From dc1e8b0dd9f63beeb3a858051d183a80c46fac32 Mon Sep 17 00:00:00 2001 From: y21 <30553356+y21@users.noreply.github.com> Date: Mon, 31 Jul 2023 21:09:52 +0200 Subject: [`unnecessary_mut_passed`]: don't lint in macro expansions --- clippy_lints/src/mut_reference.rs | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'clippy_lints/src/mut_reference.rs') diff --git a/clippy_lints/src/mut_reference.rs b/clippy_lints/src/mut_reference.rs index 4b20aecad4a..e53e146ec5d 100644 --- a/clippy_lints/src/mut_reference.rs +++ b/clippy_lints/src/mut_reference.rs @@ -37,6 +37,11 @@ declare_lint_pass!(UnnecessaryMutPassed => [UNNECESSARY_MUT_PASSED]); impl<'tcx> LateLintPass<'tcx> for UnnecessaryMutPassed { fn check_expr(&mut self, cx: &LateContext<'tcx>, e: &'tcx Expr<'_>) { + if e.span.from_expansion() { + // Issue #11268 + return; + } + match e.kind { ExprKind::Call(fn_expr, arguments) => { if let ExprKind::Path(ref path) = fn_expr.kind { -- cgit 1.4.1-3-g733a5 From 7347c1803fa9c151033eb30fd722ff6d6d08ee49 Mon Sep 17 00:00:00 2001 From: Alex Macleod Date: Mon, 23 Oct 2023 13:49:18 +0000 Subject: Set existing doc-tests to `no_run` --- book/src/lint_configuration.md | 4 +- clippy_lints/src/absolute_paths.rs | 4 +- clippy_lints/src/almost_complete_range.rs | 4 +- clippy_lints/src/approx_const.rs | 4 +- clippy_lints/src/arc_with_non_send_sync.rs | 2 +- clippy_lints/src/async_yields_async.rs | 4 +- clippy_lints/src/attrs.rs | 42 +-- clippy_lints/src/await_holding_invalid.rs | 10 +- clippy_lints/src/blocks_in_if_conditions.rs | 4 +- clippy_lints/src/bool_assert_comparison.rs | 4 +- clippy_lints/src/bool_to_int_with_if.rs | 6 +- clippy_lints/src/borrow_deref_ref.rs | 6 +- clippy_lints/src/box_default.rs | 4 +- clippy_lints/src/casts/mod.rs | 70 ++-- clippy_lints/src/checked_conversions.rs | 4 +- clippy_lints/src/collapsible_if.rs | 4 +- clippy_lints/src/collection_is_never_read.rs | 4 +- clippy_lints/src/crate_in_macro_def.rs | 4 +- clippy_lints/src/default.rs | 8 +- .../src/default_constructed_unit_structs.rs | 4 +- clippy_lints/src/default_instead_of_iter_empty.rs | 4 +- clippy_lints/src/default_numeric_fallback.rs | 4 +- clippy_lints/src/default_union_representation.rs | 4 +- clippy_lints/src/dereference.rs | 16 +- clippy_lints/src/derivable_impls.rs | 4 +- clippy_lints/src/derive.rs | 4 +- clippy_lints/src/disallowed_macros.rs | 2 +- clippy_lints/src/disallowed_names.rs | 2 +- clippy_lints/src/disallowed_script_idents.rs | 2 +- clippy_lints/src/doc.rs | 22 +- clippy_lints/src/double_parens.rs | 4 +- clippy_lints/src/drop_forget_ref.rs | 6 +- clippy_lints/src/else_if_without_else.rs | 4 +- clippy_lints/src/empty_drop.rs | 4 +- clippy_lints/src/empty_enum.rs | 4 +- clippy_lints/src/empty_structs_with_brackets.rs | 4 +- clippy_lints/src/entry.rs | 6 +- clippy_lints/src/enum_clike.rs | 2 +- clippy_lints/src/escape.rs | 4 +- clippy_lints/src/excessive_bools.rs | 4 +- clippy_lints/src/exhaustive_items.rs | 8 +- clippy_lints/src/exit.rs | 2 +- clippy_lints/src/explicit_write.rs | 4 +- clippy_lints/src/extra_unused_type_parameters.rs | 4 +- clippy_lints/src/fallible_impl_from.rs | 4 +- clippy_lints/src/float_literal.rs | 8 +- clippy_lints/src/floating_point_arithmetic.rs | 8 +- clippy_lints/src/format.rs | 4 +- clippy_lints/src/format_args.rs | 20 +- clippy_lints/src/format_impl.rs | 8 +- clippy_lints/src/format_push_string.rs | 4 +- clippy_lints/src/formatting.rs | 4 +- clippy_lints/src/four_forward_slashes.rs | 4 +- clippy_lints/src/from_over_into.rs | 4 +- clippy_lints/src/from_raw_with_void_ptr.rs | 4 +- clippy_lints/src/functions/mod.rs | 24 +- clippy_lints/src/future_not_send.rs | 4 +- clippy_lints/src/if_not_else.rs | 4 +- clippy_lints/src/if_then_some_else_none.rs | 4 +- clippy_lints/src/ignored_unit_patterns.rs | 4 +- clippy_lints/src/implicit_hasher.rs | 4 +- clippy_lints/src/implicit_return.rs | 4 +- clippy_lints/src/implicit_saturating_add.rs | 4 +- clippy_lints/src/implicit_saturating_sub.rs | 4 +- clippy_lints/src/implied_bounds_in_impls.rs | 4 +- .../src/inconsistent_struct_constructor.rs | 6 +- clippy_lints/src/index_refutable_slice.rs | 4 +- clippy_lints/src/indexing_slicing.rs | 4 +- clippy_lints/src/infinite_iter.rs | 2 +- clippy_lints/src/inherent_impl.rs | 4 +- clippy_lints/src/inherent_to_string.rs | 8 +- clippy_lints/src/init_numbered_fields.rs | 2 +- clippy_lints/src/inline_fn_without_body.rs | 2 +- clippy_lints/src/instant_subtraction.rs | 8 +- clippy_lints/src/int_plus_one.rs | 4 +- clippy_lints/src/invalid_upcast_comparisons.rs | 2 +- clippy_lints/src/item_name_repetitions.rs | 12 +- clippy_lints/src/items_after_statements.rs | 4 +- clippy_lints/src/items_after_test_module.rs | 4 +- clippy_lints/src/iter_not_returning_iterator.rs | 4 +- clippy_lints/src/iter_without_into_iter.rs | 8 +- clippy_lints/src/large_enum_variant.rs | 4 +- clippy_lints/src/large_futures.rs | 4 +- clippy_lints/src/large_stack_frames.rs | 4 +- clippy_lints/src/let_underscore.rs | 10 +- clippy_lints/src/lifetimes.rs | 8 +- clippy_lints/src/lines_filter_map_ok.rs | 4 +- clippy_lints/src/literal_representation.rs | 12 +- clippy_lints/src/loops/mod.rs | 48 +-- clippy_lints/src/manual_assert.rs | 4 +- clippy_lints/src/manual_async_fn.rs | 4 +- clippy_lints/src/manual_bits.rs | 4 +- clippy_lints/src/manual_clamp.rs | 22 +- clippy_lints/src/manual_float_methods.rs | 8 +- clippy_lints/src/manual_hash_one.rs | 4 +- clippy_lints/src/manual_is_ascii_check.rs | 4 +- clippy_lints/src/manual_let_else.rs | 4 +- clippy_lints/src/manual_main_separator_str.rs | 4 +- clippy_lints/src/manual_non_exhaustive.rs | 4 +- clippy_lints/src/manual_range_patterns.rs | 4 +- clippy_lints/src/manual_rem_euclid.rs | 4 +- clippy_lints/src/manual_retain.rs | 4 +- clippy_lints/src/manual_slice_size_calculation.rs | 4 +- clippy_lints/src/manual_string_new.rs | 4 +- clippy_lints/src/manual_strip.rs | 4 +- clippy_lints/src/map_unit_fn.rs | 8 +- clippy_lints/src/matches/mod.rs | 78 ++-- clippy_lints/src/mem_replace.rs | 10 +- clippy_lints/src/methods/mod.rs | 420 ++++++++++----------- clippy_lints/src/methods/str_splitn.rs | 2 +- clippy_lints/src/misc.rs | 6 +- clippy_lints/src/misc_early/mod.rs | 32 +- clippy_lints/src/mismatching_type_param_order.rs | 4 +- clippy_lints/src/missing_assert_message.rs | 4 +- clippy_lints/src/missing_asserts_for_indexing.rs | 4 +- clippy_lints/src/missing_const_for_fn.rs | 6 +- clippy_lints/src/missing_fields_in_debug.rs | 4 +- clippy_lints/src/missing_inline.rs | 2 +- clippy_lints/src/missing_trait_methods.rs | 4 +- clippy_lints/src/mixed_read_write_in_expression.rs | 4 +- clippy_lints/src/multi_assignments.rs | 4 +- clippy_lints/src/multiple_unsafe_ops_per_block.rs | 4 +- clippy_lints/src/mut_key.rs | 2 +- clippy_lints/src/mut_mut.rs | 2 +- clippy_lints/src/mut_reference.rs | 4 +- clippy_lints/src/mutex_atomic.rs | 8 +- clippy_lints/src/needless_arbitrary_self_type.rs | 4 +- clippy_lints/src/needless_bool.rs | 4 +- clippy_lints/src/needless_borrowed_ref.rs | 4 +- .../src/needless_borrows_for_generic_args.rs | 4 +- clippy_lints/src/needless_continue.rs | 10 +- clippy_lints/src/needless_else.rs | 4 +- clippy_lints/src/needless_for_each.rs | 4 +- clippy_lints/src/needless_late_init.rs | 4 +- .../src/needless_parens_on_range_literals.rs | 4 +- clippy_lints/src/needless_pass_by_ref_mut.rs | 4 +- clippy_lints/src/needless_pass_by_value.rs | 4 +- clippy_lints/src/needless_question_mark.rs | 4 +- clippy_lints/src/needless_update.rs | 2 +- clippy_lints/src/neg_cmp_op_on_partial_ord.rs | 4 +- clippy_lints/src/no_effect.rs | 2 +- clippy_lints/src/no_mangle_with_rust_abi.rs | 4 +- clippy_lints/src/non_canonical_impls.rs | 4 +- clippy_lints/src/non_copy_const.rs | 8 +- clippy_lints/src/non_expressive_names.rs | 2 +- clippy_lints/src/nonstandard_macro_braces.rs | 4 +- clippy_lints/src/octal_escapes.rs | 4 +- clippy_lints/src/only_used_in_recursion.rs | 6 +- clippy_lints/src/operators/mod.rs | 72 ++-- clippy_lints/src/option_if_let_else.rs | 4 +- clippy_lints/src/overflow_check_conditional.rs | 2 +- clippy_lints/src/panic_in_result_fn.rs | 4 +- clippy_lints/src/partial_pub_fields.rs | 4 +- clippy_lints/src/partialeq_ne_impl.rs | 2 +- clippy_lints/src/partialeq_to_none.rs | 4 +- clippy_lints/src/pass_by_ref_or_value.rs | 8 +- clippy_lints/src/permissions_set_readonly_false.rs | 2 +- clippy_lints/src/ptr_offset_with_cast.rs | 4 +- clippy_lints/src/pub_use.rs | 4 +- clippy_lints/src/ranges.rs | 14 +- clippy_lints/src/raw_strings.rs | 8 +- clippy_lints/src/rc_clone_in_vec_init.rs | 4 +- clippy_lints/src/read_zero_byte_vec.rs | 4 +- clippy_lints/src/redundant_async_block.rs | 4 +- clippy_lints/src/redundant_clone.rs | 2 +- clippy_lints/src/redundant_closure_call.rs | 4 +- clippy_lints/src/redundant_else.rs | 4 +- clippy_lints/src/redundant_field_names.rs | 2 +- clippy_lints/src/redundant_locals.rs | 4 +- clippy_lints/src/redundant_pub_crate.rs | 4 +- clippy_lints/src/redundant_slicing.rs | 4 +- clippy_lints/src/redundant_type_annotations.rs | 4 +- clippy_lints/src/ref_patterns.rs | 4 +- clippy_lints/src/reserve_after_initialization.rs | 4 +- clippy_lints/src/return_self_not_must_use.rs | 4 +- clippy_lints/src/returns.rs | 8 +- clippy_lints/src/same_name_method.rs | 2 +- clippy_lints/src/semicolon_block.rs | 8 +- clippy_lints/src/semicolon_if_nothing_returned.rs | 4 +- clippy_lints/src/shadow.rs | 12 +- clippy_lints/src/single_call_fn.rs | 4 +- clippy_lints/src/single_char_lifetime_names.rs | 4 +- clippy_lints/src/single_range_in_vec_init.rs | 4 +- clippy_lints/src/size_of_ref.rs | 4 +- clippy_lints/src/slow_vector_initialization.rs | 4 +- clippy_lints/src/std_instead_of_core.rs | 12 +- clippy_lints/src/strings.rs | 26 +- clippy_lints/src/suspicious_doc_comments.rs | 4 +- clippy_lints/src/suspicious_operation_groupings.rs | 4 +- clippy_lints/src/suspicious_xor_used_as_pow.rs | 4 +- clippy_lints/src/swap.rs | 8 +- clippy_lints/src/swap_ptr_to_ref.rs | 4 +- clippy_lints/src/tabs_in_doc_comments.rs | 4 +- clippy_lints/src/temporary_assignment.rs | 2 +- clippy_lints/src/tests_outside_test_module.rs | 4 +- clippy_lints/src/to_digit_is_some.rs | 4 +- clippy_lints/src/trailing_empty_array.rs | 4 +- clippy_lints/src/trait_bounds.rs | 16 +- clippy_lints/src/transmute/mod.rs | 36 +- clippy_lints/src/types/mod.rs | 16 +- clippy_lints/src/undocumented_unsafe_blocks.rs | 8 +- clippy_lints/src/unicode.rs | 4 +- clippy_lints/src/unit_return_expecting_ord.rs | 2 +- clippy_lints/src/unit_types/mod.rs | 8 +- clippy_lints/src/unnamed_address.rs | 2 +- clippy_lints/src/unnecessary_box_returns.rs | 4 +- clippy_lints/src/unnecessary_map_on_constructor.rs | 4 +- .../src/unnecessary_owned_empty_strings.rs | 4 +- clippy_lints/src/unnecessary_self_imports.rs | 4 +- .../src/unnecessary_struct_initialization.rs | 4 +- clippy_lints/src/unnecessary_wraps.rs | 4 +- clippy_lints/src/unnested_or_patterns.rs | 4 +- clippy_lints/src/unused_async.rs | 4 +- clippy_lints/src/unused_peekable.rs | 4 +- clippy_lints/src/unused_rounding.rs | 4 +- clippy_lints/src/unused_unit.rs | 4 +- clippy_lints/src/unwrap.rs | 6 +- clippy_lints/src/unwrap_in_result.rs | 4 +- clippy_lints/src/upper_case_acronyms.rs | 4 +- clippy_lints/src/use_self.rs | 4 +- clippy_lints/src/useless_conversion.rs | 4 +- clippy_lints/src/utils/conf.rs | 4 +- clippy_lints/src/vec.rs | 4 +- clippy_lints/src/vec_init_then_push.rs | 4 +- clippy_lints/src/wildcard_imports.rs | 4 +- clippy_lints/src/write.rs | 30 +- clippy_lints/src/zero_div_zero.rs | 4 +- clippy_lints/src/zero_sized_map_values.rs | 4 +- clippy_utils/src/lib.rs | 10 +- clippy_utils/src/source.rs | 2 +- clippy_utils/src/str_utils.rs | 18 +- declare_clippy_lint/src/lib.rs | 2 +- 232 files changed, 989 insertions(+), 989 deletions(-) (limited to 'clippy_lints/src/mut_reference.rs') diff --git a/book/src/lint_configuration.md b/book/src/lint_configuration.md index c7eeed17954..cbdf8a3001d 100644 --- a/book/src/lint_configuration.md +++ b/book/src/lint_configuration.md @@ -774,7 +774,7 @@ Additional dotfiles (files or directories starting with a dot) to allow ## `enforce-iter-loop-reborrow` #### Example -``` +```no_run let mut vec = vec![1, 2, 3]; let rmvec = &mut vec; for _ in rmvec.iter() {} @@ -782,7 +782,7 @@ for _ in rmvec.iter_mut() {} ``` Use instead: -``` +```no_run let mut vec = vec![1, 2, 3]; let rmvec = &mut vec; for _ in &*rmvec {} diff --git a/clippy_lints/src/absolute_paths.rs b/clippy_lints/src/absolute_paths.rs index 04417c4c460..582423603eb 100644 --- a/clippy_lints/src/absolute_paths.rs +++ b/clippy_lints/src/absolute_paths.rs @@ -24,11 +24,11 @@ declare_clippy_lint! { /// using absolute paths is the proper way of referencing items in one. /// /// ### Example - /// ```rust + /// ```no_run /// let x = std::f64::consts::PI; /// ``` /// Use any of the below instead, or anything else: - /// ```rust + /// ```no_run /// use std::f64; /// use std::f64::consts; /// use std::f64::consts::PI; diff --git a/clippy_lints/src/almost_complete_range.rs b/clippy_lints/src/almost_complete_range.rs index 32d80f42e7e..4afb3957aa1 100644 --- a/clippy_lints/src/almost_complete_range.rs +++ b/clippy_lints/src/almost_complete_range.rs @@ -17,11 +17,11 @@ declare_clippy_lint! { /// This (`'a'..'z'`) is almost certainly a typo meant to include all letters. /// /// ### Example - /// ```rust + /// ```no_run /// let _ = 'a'..'z'; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let _ = 'a'..='z'; /// ``` #[clippy::version = "1.68.0"] diff --git a/clippy_lints/src/approx_const.rs b/clippy_lints/src/approx_const.rs index ccf82f132f4..591c78cb246 100644 --- a/clippy_lints/src/approx_const.rs +++ b/clippy_lints/src/approx_const.rs @@ -24,12 +24,12 @@ declare_clippy_lint! { /// issue](https://github.com/rust-lang/rust/issues). /// /// ### Example - /// ```rust + /// ```no_run /// let x = 3.14; /// let y = 1_f64 / x; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x = std::f32::consts::PI; /// let y = std::f64::consts::FRAC_1_PI; /// ``` diff --git a/clippy_lints/src/arc_with_non_send_sync.rs b/clippy_lints/src/arc_with_non_send_sync.rs index 35a04b5e44a..40e8281b260 100644 --- a/clippy_lints/src/arc_with_non_send_sync.rs +++ b/clippy_lints/src/arc_with_non_send_sync.rs @@ -18,7 +18,7 @@ declare_clippy_lint! { /// either `T` should be made `Send + Sync` or an `Rc` should be used instead of an `Arc` /// /// ### Example - /// ```rust + /// ```no_run /// # use std::cell::RefCell; /// # use std::sync::Arc; /// diff --git a/clippy_lints/src/async_yields_async.rs b/clippy_lints/src/async_yields_async.rs index 56f56fff1e7..b27d0ec1f42 100644 --- a/clippy_lints/src/async_yields_async.rs +++ b/clippy_lints/src/async_yields_async.rs @@ -15,7 +15,7 @@ declare_clippy_lint! { /// An await is likely missing. /// /// ### Example - /// ```rust + /// ```no_run /// async fn foo() {} /// /// fn bar() { @@ -26,7 +26,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// async fn foo() {} /// /// fn bar() { diff --git a/clippy_lints/src/attrs.rs b/clippy_lints/src/attrs.rs index db01ddbde04..8a918c13cfc 100644 --- a/clippy_lints/src/attrs.rs +++ b/clippy_lints/src/attrs.rs @@ -129,7 +129,7 @@ declare_clippy_lint! { /// a valid semver. Failing that, the contained information is useless. /// /// ### Example - /// ```rust + /// ```no_run /// #[deprecated(since = "forever")] /// fn something_else() { /* ... */ } /// ``` @@ -156,14 +156,14 @@ declare_clippy_lint! { /// currently works for basic cases but is not perfect. /// /// ### Example - /// ```rust + /// ```no_run /// #[allow(dead_code)] /// /// fn not_quite_good_code() { } /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// // Good (as inner attribute) /// #![allow(dead_code)] /// @@ -198,25 +198,25 @@ declare_clippy_lint! { /// Does not detect empty lines after doc attributes (e.g. `#[doc = ""]`). /// /// ### Example - /// ```rust + /// ```no_run /// /// Some doc comment with a blank line after it. /// /// fn not_quite_good_code() { } /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// /// Good (no blank line) /// fn this_is_fine() { } /// ``` /// - /// ```rust + /// ```no_run /// // Good (convert to a regular comment) /// /// fn this_is_fine_too() { } /// ``` /// - /// ```rust + /// ```no_run /// //! Good (convert to a comment on an inner attribute) /// /// fn this_is_fine_as_well() { } @@ -236,12 +236,12 @@ declare_clippy_lint! { /// These lints should only be enabled on a lint-by-lint basis and with careful consideration. /// /// ### Example - /// ```rust + /// ```no_run /// #![deny(clippy::restriction)] /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// #![deny(clippy::as_conversions)] /// ``` #[clippy::version = "1.47.0"] @@ -265,13 +265,13 @@ declare_clippy_lint! { /// [#3123](https://github.com/rust-lang/rust-clippy/pull/3123#issuecomment-422321765) /// /// ### Example - /// ```rust + /// ```no_run /// #[cfg_attr(rustfmt, rustfmt_skip)] /// fn main() { } /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// #[rustfmt::skip] /// fn main() { } /// ``` @@ -290,13 +290,13 @@ declare_clippy_lint! { /// by the conditional compilation engine. /// /// ### Example - /// ```rust + /// ```no_run /// #[cfg(linux)] /// fn conditional() { } /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # mod hidden { /// #[cfg(target_os = "linux")] /// fn conditional() { } @@ -325,14 +325,14 @@ declare_clippy_lint! { /// ensure that others understand the reasoning /// /// ### Example - /// ```rust + /// ```no_run /// #![feature(lint_reasons)] /// /// #![allow(clippy::some_lint)] /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// #![feature(lint_reasons)] /// /// #![allow(clippy::some_lint, reason = "False positive rust-lang/rust-clippy#1002020")] @@ -352,7 +352,7 @@ declare_clippy_lint! { /// panicking with the expected message, and not another unrelated panic. /// /// ### Example - /// ```rust + /// ```no_run /// fn random() -> i32 { 0 } /// /// #[should_panic] @@ -363,7 +363,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn random() -> i32 { 0 } /// /// #[should_panic = "attempt to divide by zero"] @@ -386,13 +386,13 @@ declare_clippy_lint! { /// If there is only one condition, no need to wrap it into `any` or `all` combinators. /// /// ### Example - /// ```rust + /// ```no_run /// #[cfg(any(unix))] /// pub struct Bar; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// #[cfg(unix)] /// pub struct Bar; /// ``` @@ -412,13 +412,13 @@ declare_clippy_lint! { /// may cause conditional compilation not work quitely. /// /// ### Example - /// ```rust + /// ```no_run /// #[cfg(features = "some-feature")] /// fn conditional() { } /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// #[cfg(feature = "some-feature")] /// fn conditional() { } /// ``` diff --git a/clippy_lints/src/await_holding_invalid.rs b/clippy_lints/src/await_holding_invalid.rs index ae8618dcaa0..494374e967b 100644 --- a/clippy_lints/src/await_holding_invalid.rs +++ b/clippy_lints/src/await_holding_invalid.rs @@ -29,7 +29,7 @@ declare_clippy_lint! { /// to wrap the `.lock()` call in a block instead of explicitly dropping the guard. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::sync::Mutex; /// # async fn baz() {} /// async fn foo(x: &Mutex) { @@ -47,7 +47,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::sync::Mutex; /// # async fn baz() {} /// async fn foo(x: &Mutex) { @@ -87,7 +87,7 @@ declare_clippy_lint! { /// to wrap the `.borrow[_mut]()` call in a block instead of explicitly dropping the ref. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::cell::RefCell; /// # async fn baz() {} /// async fn foo(x: &RefCell) { @@ -105,7 +105,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::cell::RefCell; /// # async fn baz() {} /// async fn foo(x: &RefCell) { @@ -151,7 +151,7 @@ declare_clippy_lint! { /// ] /// ``` /// - /// ```rust + /// ```no_run /// # async fn baz() {} /// struct CustomLockType; /// struct OtherCustomLockType; diff --git a/clippy_lints/src/blocks_in_if_conditions.rs b/clippy_lints/src/blocks_in_if_conditions.rs index 1593d7b0fb3..04bf541a5bd 100644 --- a/clippy_lints/src/blocks_in_if_conditions.rs +++ b/clippy_lints/src/blocks_in_if_conditions.rs @@ -21,7 +21,7 @@ declare_clippy_lint! { /// Style, using blocks in the condition makes it hard to read. /// /// ### Examples - /// ```rust + /// ```no_run /// # fn somefunc() -> bool { true }; /// if { true } { /* ... */ } /// @@ -29,7 +29,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # fn somefunc() -> bool { true }; /// if true { /* ... */ } /// diff --git a/clippy_lints/src/bool_assert_comparison.rs b/clippy_lints/src/bool_assert_comparison.rs index 4503597713a..665dbd6f708 100644 --- a/clippy_lints/src/bool_assert_comparison.rs +++ b/clippy_lints/src/bool_assert_comparison.rs @@ -18,13 +18,13 @@ declare_clippy_lint! { /// It is shorter to use the equivalent. /// /// ### Example - /// ```rust + /// ```no_run /// assert_eq!("a".is_empty(), false); /// assert_ne!("a".is_empty(), true); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// assert!(!"a".is_empty()); /// ``` #[clippy::version = "1.53.0"] diff --git a/clippy_lints/src/bool_to_int_with_if.rs b/clippy_lints/src/bool_to_int_with_if.rs index 1828dd65152..ca305d0c6e5 100644 --- a/clippy_lints/src/bool_to_int_with_if.rs +++ b/clippy_lints/src/bool_to_int_with_if.rs @@ -21,7 +21,7 @@ declare_clippy_lint! { /// See https://doc.rust-lang.org/std/primitive.bool.html#impl-From%3Cbool%3E /// /// ### Example - /// ```rust + /// ```no_run /// # let condition = false; /// if condition { /// 1_i64 @@ -30,12 +30,12 @@ declare_clippy_lint! { /// }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let condition = false; /// i64::from(condition); /// ``` /// or - /// ```rust + /// ```no_run /// # let condition = false; /// condition as i64; /// ``` diff --git a/clippy_lints/src/borrow_deref_ref.rs b/clippy_lints/src/borrow_deref_ref.rs index b3dbbb08f8e..739ce8f67c2 100644 --- a/clippy_lints/src/borrow_deref_ref.rs +++ b/clippy_lints/src/borrow_deref_ref.rs @@ -19,7 +19,7 @@ declare_clippy_lint! { /// /// ### Known problems /// False negative on such code: - /// ``` + /// ```no_run /// let x = &12; /// let addr_x = &x as *const _ as usize; /// let addr_y = &&*x as *const _ as usize; // assert ok now, and lint triggered. @@ -28,14 +28,14 @@ declare_clippy_lint! { /// ``` /// /// ### Example - /// ```rust + /// ```no_run /// let s = &String::new(); /// /// let a: &String = &* s; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let s = &String::new(); /// let a: &String = s; /// ``` diff --git a/clippy_lints/src/box_default.rs b/clippy_lints/src/box_default.rs index cc9bd727937..47672cb5fb5 100644 --- a/clippy_lints/src/box_default.rs +++ b/clippy_lints/src/box_default.rs @@ -24,11 +24,11 @@ declare_clippy_lint! { /// [in certain cases](https://nnethercote.github.io/perf-book/standard-library-types.html#box). /// /// ### Example - /// ```rust + /// ```no_run /// let x: Box = Box::new(Default::default()); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x: Box = Box::default(); /// ``` #[clippy::version = "1.66.0"] diff --git a/clippy_lints/src/casts/mod.rs b/clippy_lints/src/casts/mod.rs index b00130ffd76..2edbc6db5c3 100644 --- a/clippy_lints/src/casts/mod.rs +++ b/clippy_lints/src/casts/mod.rs @@ -45,7 +45,7 @@ declare_clippy_lint! { /// those places in the code. /// /// ### Example - /// ```rust + /// ```no_run /// let x = u64::MAX; /// x as f64; /// ``` @@ -67,7 +67,7 @@ declare_clippy_lint! { /// as a one-time check to see where numerical wrapping can arise. /// /// ### Example - /// ```rust + /// ```no_run /// let y: i8 = -1; /// y as u128; // will return 18446744073709551615 /// ``` @@ -90,13 +90,13 @@ declare_clippy_lint! { /// checks could be beneficial. /// /// ### Example - /// ```rust + /// ```no_run /// fn as_u8(x: u64) -> u8 { /// x as u8 /// } /// ``` /// Use instead: - /// ``` + /// ```no_run /// fn as_u8(x: u64) -> u8 { /// if let Ok(x) = u8::try_from(x) { /// x @@ -132,7 +132,7 @@ declare_clippy_lint! { /// example below. /// /// ### Example - /// ```rust + /// ```no_run /// u32::MAX as i32; // will yield a value of `-1` /// ``` #[clippy::version = "pre 1.29.0"] @@ -155,7 +155,7 @@ declare_clippy_lint! { /// people reading the code to know that the conversion is lossless. /// /// ### Example - /// ```rust + /// ```no_run /// fn as_u64(x: u8) -> u64 { /// x as u64 /// } @@ -163,7 +163,7 @@ declare_clippy_lint! { /// /// Using `::from` would look like this: /// - /// ```rust + /// ```no_run /// fn as_u64(x: u8) -> u64 { /// u64::from(x) /// } @@ -191,14 +191,14 @@ declare_clippy_lint! { /// intermediate references, raw pointers and trait objects may or may not work. /// /// ### Example - /// ```rust + /// ```no_run /// let _ = 2i32 as i32; /// let _ = 0.5 as f32; /// ``` /// /// Better: /// - /// ```rust + /// ```no_run /// let _ = 2_i32; /// let _ = 0.5_f32; /// ``` @@ -223,7 +223,7 @@ declare_clippy_lint! { /// u64-> u8 -> u16 can be fine. Miri is able to do a more in-depth analysis. /// /// ### Example - /// ```rust + /// ```no_run /// let _ = (&1u8 as *const u8) as *const u16; /// let _ = (&mut 1u8 as *mut u8) as *mut u16; /// @@ -249,13 +249,13 @@ declare_clippy_lint! { /// Casting to isize also doesn't make sense since there are no signed addresses. /// /// ### Example - /// ```rust + /// ```no_run /// fn fun() -> i32 { 1 } /// let _ = fun as i64; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # fn fun() -> i32 { 1 } /// let _ = fun as usize; /// ``` @@ -276,7 +276,7 @@ declare_clippy_lint! { /// a comment) to perform the truncation. /// /// ### Example - /// ```rust + /// ```no_run /// fn fn1() -> i16 { /// 1 /// }; @@ -284,7 +284,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// // Cast to usize first, then comment with the reason for the truncation /// fn fn1() -> i16 { /// 1 @@ -310,7 +310,7 @@ declare_clippy_lint! { /// pointer casts in your code. /// /// ### Example - /// ```rust + /// ```no_run /// // fn1 is cast as `usize` /// fn fn1() -> u16 { /// 1 @@ -319,7 +319,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// // maybe you intended to call the function? /// fn fn2() -> u16 { /// 1 @@ -378,14 +378,14 @@ declare_clippy_lint! { /// it cannot accidentally change the pointer's mutability nor cast the pointer to other types like `usize`. /// /// ### Example - /// ```rust + /// ```no_run /// let ptr: *const u32 = &42_u32; /// let mut_ptr: *mut u32 = &mut 42_u32; /// let _ = ptr as *const i32; /// let _ = mut_ptr as *mut i32; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let ptr: *const u32 = &42_u32; /// let mut_ptr: *mut u32 = &mut 42_u32; /// let _ = ptr.cast::(); @@ -408,13 +408,13 @@ declare_clippy_lint! { /// type. /// /// ### Example - /// ```rust + /// ```no_run /// let ptr: *const u32 = &42_u32; /// let mut_ptr = ptr as *mut u32; /// let ptr = mut_ptr as *const u32; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let ptr: *const u32 = &42_u32; /// let mut_ptr = ptr.cast_mut(); /// let ptr = mut_ptr.cast_const(); @@ -434,7 +434,7 @@ declare_clippy_lint! { /// The resulting integral value will not match the value of the variant it came from. /// /// ### Example - /// ```rust + /// ```no_run /// enum E { X = 256 }; /// let _ = E::X as u8; /// ``` @@ -457,7 +457,7 @@ declare_clippy_lint! { /// /// ### Example /// // Missing data - /// ```rust + /// ```no_run /// let a = [1_i32, 2, 3, 4]; /// let p = &a as *const [i32] as *const [u8]; /// unsafe { @@ -465,7 +465,7 @@ declare_clippy_lint! { /// } /// ``` /// // Undefined Behavior (note: also potential alignment issues) - /// ```rust + /// ```no_run /// let a = [1_u8, 2, 3, 4]; /// let p = &a as *const [u8] as *const [u32]; /// unsafe { @@ -473,7 +473,7 @@ declare_clippy_lint! { /// } /// ``` /// Instead use `ptr::slice_from_raw_parts` to construct a slice from a data pointer and the correct length - /// ```rust + /// ```no_run /// let a = [1_i32, 2, 3, 4]; /// let old_ptr = &a as *const [i32]; /// // The data pointer is cast to a pointer to the target `u8` not `[u8]` @@ -497,7 +497,7 @@ declare_clippy_lint! { /// The cast is easily confused with casting a c-like enum value to an integer. /// /// ### Example - /// ```rust + /// ```no_run /// enum E { X(i32) }; /// let _ = E::X as usize; /// ``` @@ -515,12 +515,12 @@ declare_clippy_lint! { /// The `unsigned_abs()` method avoids panic when called on the MIN value. /// /// ### Example - /// ```rust + /// ```no_run /// let x: i32 = -42; /// let y: u32 = x.abs() as u32; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x: i32 = -42; /// let y: u32 = x.unsigned_abs(); /// ``` @@ -541,13 +541,13 @@ declare_clippy_lint! { /// The lint is allowed by default as using `_` is less wordy than always specifying the type. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(n: usize) {} /// let n: u16 = 256; /// foo(n as _); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn foo(n: usize) {} /// let n: u16 = 256; /// foo(n as usize); @@ -570,7 +570,7 @@ declare_clippy_lint! { /// Read the `ptr::addr_of` docs for more information. /// /// ### Example - /// ```rust + /// ```no_run /// let val = 1; /// let p = &val as *const i32; /// @@ -578,7 +578,7 @@ declare_clippy_lint! { /// let p_mut = &mut val_mut as *mut i32; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let val = 1; /// let p = std::ptr::addr_of!(val); /// @@ -627,13 +627,13 @@ declare_clippy_lint! { /// mutability is used, making it unlikely that having it as a mutable pointer is correct. /// /// ### Example - /// ```rust + /// ```no_run /// let mut vec = Vec::::with_capacity(1); /// let ptr = vec.as_ptr() as *mut u8; /// unsafe { ptr.write(4) }; // UNDEFINED BEHAVIOUR /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let mut vec = Vec::::with_capacity(1); /// let ptr = vec.as_mut_ptr(); /// unsafe { ptr.write(4) }; @@ -675,12 +675,12 @@ declare_clippy_lint! { /// {`std`, `core`}`::ptr::`{`null`, `null_mut`}. /// /// ### Example - /// ```rust + /// ```no_run /// let a = 0 as *const u32; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let a = std::ptr::null::(); /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/clippy_lints/src/checked_conversions.rs b/clippy_lints/src/checked_conversions.rs index 9102a89e377..1cfd0d1157c 100644 --- a/clippy_lints/src/checked_conversions.rs +++ b/clippy_lints/src/checked_conversions.rs @@ -19,13 +19,13 @@ declare_clippy_lint! { /// Reduces the readability of statements & is error prone. /// /// ### Example - /// ```rust + /// ```no_run /// # let foo: u32 = 5; /// foo <= i32::MAX as u32; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let foo = 1; /// # #[allow(unused)] /// i32::try_from(foo).is_ok(); diff --git a/clippy_lints/src/collapsible_if.rs b/clippy_lints/src/collapsible_if.rs index b38e09dc09f..d21ef195d9b 100644 --- a/clippy_lints/src/collapsible_if.rs +++ b/clippy_lints/src/collapsible_if.rs @@ -32,7 +32,7 @@ declare_clippy_lint! { /// makes code look more complex than it really is. /// /// ### Example - /// ```rust + /// ```no_run /// # let (x, y) = (true, true); /// if x { /// if y { @@ -42,7 +42,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let (x, y) = (true, true); /// if x && y { /// // … diff --git a/clippy_lints/src/collection_is_never_read.rs b/clippy_lints/src/collection_is_never_read.rs index ac5ac542cf9..1dfc2e251d9 100644 --- a/clippy_lints/src/collection_is_never_read.rs +++ b/clippy_lints/src/collection_is_never_read.rs @@ -20,7 +20,7 @@ declare_clippy_lint! { /// instead. /// /// ### Example - /// ```rust + /// ```no_run /// # let samples = vec![3, 1, 2]; /// let mut sorted_samples = samples.clone(); /// sorted_samples.sort(); @@ -29,7 +29,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let samples = vec![3, 1, 2]; /// let mut sorted_samples = samples.clone(); /// sorted_samples.sort(); diff --git a/clippy_lints/src/crate_in_macro_def.rs b/clippy_lints/src/crate_in_macro_def.rs index 726674d88f1..a2005638d24 100644 --- a/clippy_lints/src/crate_in_macro_def.rs +++ b/clippy_lints/src/crate_in_macro_def.rs @@ -18,7 +18,7 @@ declare_clippy_lint! { /// https://doc.rust-lang.org/reference/macros-by-example.html#hygiene /// /// ### Example - /// ```rust + /// ```no_run /// #[macro_export] /// macro_rules! print_message { /// () => { @@ -28,7 +28,7 @@ declare_clippy_lint! { /// pub const MESSAGE: &str = "Hello!"; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// #[macro_export] /// macro_rules! print_message { /// () => { diff --git a/clippy_lints/src/default.rs b/clippy_lints/src/default.rs index 5787f19cc6c..c74b2b8831e 100644 --- a/clippy_lints/src/default.rs +++ b/clippy_lints/src/default.rs @@ -23,12 +23,12 @@ declare_clippy_lint! { /// generic `Default`. /// /// ### Example - /// ```rust + /// ```no_run /// let s: String = Default::default(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let s = String::default(); /// ``` #[clippy::version = "pre 1.29.0"] @@ -49,7 +49,7 @@ declare_clippy_lint! { /// Assignments to patterns that are of tuple type are not linted. /// /// ### Example - /// ``` + /// ```no_run /// # #[derive(Default)] /// # struct A { i: i32 } /// let mut a: A = Default::default(); @@ -57,7 +57,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ``` + /// ```no_run /// # #[derive(Default)] /// # struct A { i: i32 } /// let a = A { diff --git a/clippy_lints/src/default_constructed_unit_structs.rs b/clippy_lints/src/default_constructed_unit_structs.rs index 0676777e796..bf070432ef9 100644 --- a/clippy_lints/src/default_constructed_unit_structs.rs +++ b/clippy_lints/src/default_constructed_unit_structs.rs @@ -17,7 +17,7 @@ declare_clippy_lint! { /// This adds code complexity and an unnecessary function call. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::marker::PhantomData; /// #[derive(Default)] /// struct S { @@ -29,7 +29,7 @@ declare_clippy_lint! { /// }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::marker::PhantomData; /// struct S { /// _marker: PhantomData diff --git a/clippy_lints/src/default_instead_of_iter_empty.rs b/clippy_lints/src/default_instead_of_iter_empty.rs index 2d11fa6b647..77f8243c969 100644 --- a/clippy_lints/src/default_instead_of_iter_empty.rs +++ b/clippy_lints/src/default_instead_of_iter_empty.rs @@ -14,12 +14,12 @@ declare_clippy_lint! { /// ### Why is this bad? /// `std::iter::empty()` is the more idiomatic way. /// ### Example - /// ```rust + /// ```no_run /// let _ = std::iter::Empty::::default(); /// let iter: std::iter::Empty = std::iter::Empty::default(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let _ = std::iter::empty::(); /// let iter: std::iter::Empty = std::iter::empty(); /// ``` diff --git a/clippy_lints/src/default_numeric_fallback.rs b/clippy_lints/src/default_numeric_fallback.rs index d09428dbc1f..b296ea20f9c 100644 --- a/clippy_lints/src/default_numeric_fallback.rs +++ b/clippy_lints/src/default_numeric_fallback.rs @@ -31,13 +31,13 @@ declare_clippy_lint! { /// This lint can only be allowed at the function level or above. /// /// ### Example - /// ```rust + /// ```no_run /// let i = 10; /// let f = 1.23; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let i = 10i32; /// let f = 1.23f64; /// ``` diff --git a/clippy_lints/src/default_union_representation.rs b/clippy_lints/src/default_union_representation.rs index 63ec8195020..8c6749a95fa 100644 --- a/clippy_lints/src/default_union_representation.rs +++ b/clippy_lints/src/default_union_representation.rs @@ -17,7 +17,7 @@ declare_clippy_lint! { /// specified layout. These cases may lead to undefined behavior in unsafe blocks. /// /// ### Example - /// ```rust + /// ```no_run /// union Foo { /// a: i32, /// b: u32, @@ -30,7 +30,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// #[repr(C)] /// union Foo { /// a: i32, diff --git a/clippy_lints/src/dereference.rs b/clippy_lints/src/dereference.rs index efe82036dc8..ca4913ce1d1 100644 --- a/clippy_lints/src/dereference.rs +++ b/clippy_lints/src/dereference.rs @@ -29,14 +29,14 @@ declare_clippy_lint! { /// when not part of a method chain. /// /// ### Example - /// ```rust + /// ```no_run /// use std::ops::Deref; /// let a: &mut String = &mut String::from("foo"); /// let b: &str = a.deref(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let a: &mut String = &mut String::from("foo"); /// let b = &*a; /// ``` @@ -68,7 +68,7 @@ declare_clippy_lint! { /// in such a case can change the semantics of the code. /// /// ### Example - /// ```rust + /// ```no_run /// fn fun(_a: &i32) {} /// /// let x: &i32 = &&&&&&5; @@ -76,7 +76,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # fn fun(_a: &i32) {} /// let x: &i32 = &5; /// fun(x); @@ -95,7 +95,7 @@ declare_clippy_lint! { /// The address-of operator at the use site is clearer about the need for a reference. /// /// ### Example - /// ```rust + /// ```no_run /// let x = Some(""); /// if let Some(ref x) = x { /// // use `x` here @@ -103,7 +103,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let x = Some(""); /// if let Some(x) = x { /// // use `&x` here @@ -123,12 +123,12 @@ declare_clippy_lint! { /// This unnecessarily complicates the code. /// /// ### Example - /// ```rust + /// ```no_run /// let x = String::new(); /// let y: &str = &*x; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x = String::new(); /// let y: &str = &x; /// ``` diff --git a/clippy_lints/src/derivable_impls.rs b/clippy_lints/src/derivable_impls.rs index d2bfc4f8e27..ca3f1acfc0c 100644 --- a/clippy_lints/src/derivable_impls.rs +++ b/clippy_lints/src/derivable_impls.rs @@ -21,7 +21,7 @@ declare_clippy_lint! { /// It is less concise. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo { /// bar: bool /// } @@ -36,7 +36,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// #[derive(Default)] /// struct Foo { /// bar: bool diff --git a/clippy_lints/src/derive.rs b/clippy_lints/src/derive.rs index 2bdac1352dc..6aaa9e39b8b 100644 --- a/clippy_lints/src/derive.rs +++ b/clippy_lints/src/derive.rs @@ -173,7 +173,7 @@ declare_clippy_lint! { /// `Eq` themselves. /// /// ### Example - /// ```rust + /// ```no_run /// #[derive(PartialEq)] /// struct Foo { /// i_am_eq: i32, @@ -181,7 +181,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// #[derive(PartialEq, Eq)] /// struct Foo { /// i_am_eq: i32, diff --git a/clippy_lints/src/disallowed_macros.rs b/clippy_lints/src/disallowed_macros.rs index 7469f813ef8..e4f2328bc1f 100644 --- a/clippy_lints/src/disallowed_macros.rs +++ b/clippy_lints/src/disallowed_macros.rs @@ -35,7 +35,7 @@ declare_clippy_lint! { /// { path = "serde::Serialize", reason = "no serializing" }, /// ] /// ``` - /// ``` + /// ```no_run /// use serde::Serialize; /// /// // Example code where clippy issues a warning diff --git a/clippy_lints/src/disallowed_names.rs b/clippy_lints/src/disallowed_names.rs index 04c2d44137a..5e46b29b639 100644 --- a/clippy_lints/src/disallowed_names.rs +++ b/clippy_lints/src/disallowed_names.rs @@ -15,7 +15,7 @@ declare_clippy_lint! { /// avoided. /// /// ### Example - /// ```rust + /// ```no_run /// let foo = 3.14; /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/clippy_lints/src/disallowed_script_idents.rs b/clippy_lints/src/disallowed_script_idents.rs index c9fad98e437..96a7f0e4fde 100644 --- a/clippy_lints/src/disallowed_script_idents.rs +++ b/clippy_lints/src/disallowed_script_idents.rs @@ -30,7 +30,7 @@ declare_clippy_lint! { /// [`non_ascii_idents`]: https://doc.rust-lang.org/rustc/lints/listing/allowed-by-default.html#non-ascii-idents /// /// ### Example - /// ```rust + /// ```no_run /// // Assuming that `clippy.toml` contains the following line: /// // allowed-scripts = ["Latin", "Cyrillic"] /// let counter = 10; // OK, latin is allowed. diff --git a/clippy_lints/src/doc.rs b/clippy_lints/src/doc.rs index fc9b381664a..a2e05e5ba8d 100644 --- a/clippy_lints/src/doc.rs +++ b/clippy_lints/src/doc.rs @@ -58,14 +58,14 @@ declare_clippy_lint! { /// would fail. /// /// ### Examples - /// ```rust + /// ```no_run /// /// Do something with the foo_bar parameter. See also /// /// that::other::module::foo. /// // ^ `foo_bar` and `that::other::module::foo` should be ticked. /// fn doit(foo_bar: usize) {} /// ``` /// - /// ```rust + /// ```no_run /// // Link text with `[]` brackets should be written as following: /// /// Consume the array and return the inner /// /// [`SmallVec<[T; INLINE_CAPACITY]>`][SmallVec]. @@ -88,7 +88,7 @@ declare_clippy_lint! { /// preconditions, so that users can be sure they are using them safely. /// /// ### Examples - /// ```rust + /// ```no_run ///# type Universe = (); /// /// This function should really be documented /// pub unsafe fn start_apocalypse(u: &mut Universe) { @@ -98,7 +98,7 @@ declare_clippy_lint! { /// /// At least write a line about safety: /// - /// ```rust + /// ```no_run ///# type Universe = (); /// /// # Safety /// /// @@ -126,7 +126,7 @@ declare_clippy_lint! { /// Since the following function returns a `Result` it has an `# Errors` section in /// its doc comment: /// - /// ```rust + /// ```no_run ///# use std::io; /// /// # Errors /// /// @@ -155,7 +155,7 @@ declare_clippy_lint! { /// Since the following function may panic it has a `# Panics` section in /// its doc comment: /// - /// ```rust + /// ```no_run /// /// # Panics /// /// /// /// Will panic if y is 0 @@ -182,7 +182,7 @@ declare_clippy_lint! { /// if the `fn main()` is left implicit. /// /// ### Examples - /// ```rust + /// ```no_run /// /// An example of a doctest with a `main()` function /// /// /// /// # Examples @@ -210,12 +210,12 @@ declare_clippy_lint! { /// It is likely a typo when defining an intra-doc link /// /// ### Example - /// ```rust + /// ```no_run /// /// See also: ['foo'] /// fn bar() {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// /// See also: [`foo`] /// fn bar() {} /// ``` @@ -235,7 +235,7 @@ declare_clippy_lint! { /// need to describe safety preconditions that users are required to uphold. /// /// ### Examples - /// ```rust + /// ```no_run ///# type Universe = (); /// /// # Safety /// /// @@ -248,7 +248,7 @@ declare_clippy_lint! { /// The function is safe, so there shouldn't be any preconditions /// that have to be explained for safety reasons. /// - /// ```rust + /// ```no_run ///# type Universe = (); /// /// This function should really be documented /// pub fn start_apocalypse(u: &mut Universe) { diff --git a/clippy_lints/src/double_parens.rs b/clippy_lints/src/double_parens.rs index 29425b2e554..63f32173b05 100644 --- a/clippy_lints/src/double_parens.rs +++ b/clippy_lints/src/double_parens.rs @@ -12,7 +12,7 @@ declare_clippy_lint! { /// mistake. /// /// ### Example - /// ```rust + /// ```no_run /// fn simple_double_parens() -> i32 { /// ((0)) /// } @@ -22,7 +22,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn simple_no_parens() -> i32 { /// 0 /// } diff --git a/clippy_lints/src/drop_forget_ref.rs b/clippy_lints/src/drop_forget_ref.rs index 14122abbf2c..63394ea5fa3 100644 --- a/clippy_lints/src/drop_forget_ref.rs +++ b/clippy_lints/src/drop_forget_ref.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// have been intended. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo; /// let x = Foo; /// std::mem::drop(x); @@ -36,7 +36,7 @@ declare_clippy_lint! { /// have been intended. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo; /// let x = Foo; /// std::mem::forget(x); @@ -57,7 +57,7 @@ declare_clippy_lint! { /// destructor, possibly causing leaks. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::mem; /// # use std::rc::Rc; /// mem::forget(Rc::new(55)) diff --git a/clippy_lints/src/else_if_without_else.rs b/clippy_lints/src/else_if_without_else.rs index bf4488570ea..61db1c1abd1 100644 --- a/clippy_lints/src/else_if_without_else.rs +++ b/clippy_lints/src/else_if_without_else.rs @@ -15,7 +15,7 @@ declare_clippy_lint! { /// Some coding guidelines require this (e.g., MISRA-C:2004 Rule 14.10). /// /// ### Example - /// ```rust + /// ```no_run /// # fn a() {} /// # fn b() {} /// # let x: i32 = 1; @@ -28,7 +28,7 @@ declare_clippy_lint! { /// /// Use instead: /// - /// ```rust + /// ```no_run /// # fn a() {} /// # fn b() {} /// # let x: i32 = 1; diff --git a/clippy_lints/src/empty_drop.rs b/clippy_lints/src/empty_drop.rs index 209fb66fa40..5fcdca7cf36 100644 --- a/clippy_lints/src/empty_drop.rs +++ b/clippy_lints/src/empty_drop.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// destructured, which might be the intention behind adding the implementation as a marker. /// /// ### Example - /// ```rust + /// ```no_run /// struct S; /// /// impl Drop for S { @@ -24,7 +24,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct S; /// ``` #[clippy::version = "1.62.0"] diff --git a/clippy_lints/src/empty_enum.rs b/clippy_lints/src/empty_enum.rs index 1701d061128..a5699727b5b 100644 --- a/clippy_lints/src/empty_enum.rs +++ b/clippy_lints/src/empty_enum.rs @@ -23,12 +23,12 @@ declare_clippy_lint! { /// /// /// ### Example - /// ```rust + /// ```no_run /// enum Test {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// #![feature(never_type)] /// /// struct Test(!); diff --git a/clippy_lints/src/empty_structs_with_brackets.rs b/clippy_lints/src/empty_structs_with_brackets.rs index 282157181ab..3122c1c1757 100644 --- a/clippy_lints/src/empty_structs_with_brackets.rs +++ b/clippy_lints/src/empty_structs_with_brackets.rs @@ -15,11 +15,11 @@ declare_clippy_lint! { /// Empty brackets after a struct declaration can be omitted. /// /// ### Example - /// ```rust + /// ```no_run /// struct Cookie {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct Cookie; /// ``` #[clippy::version = "1.62.0"] diff --git a/clippy_lints/src/entry.rs b/clippy_lints/src/entry.rs index 70a467dde61..3e3c62e85d0 100644 --- a/clippy_lints/src/entry.rs +++ b/clippy_lints/src/entry.rs @@ -23,7 +23,7 @@ declare_clippy_lint! { /// /// ### Known problems /// The suggestion may have type inference errors in some cases. e.g. - /// ```rust + /// ```no_run /// let mut map = std::collections::HashMap::new(); /// let _ = if !map.contains_key(&0) { /// map.insert(0, 0) @@ -33,7 +33,7 @@ declare_clippy_lint! { /// ``` /// /// ### Example - /// ```rust + /// ```no_run /// # use std::collections::HashMap; /// # let mut map = HashMap::new(); /// # let k = 1; @@ -43,7 +43,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::collections::HashMap; /// # let mut map = HashMap::new(); /// # let k = 1; diff --git a/clippy_lints/src/enum_clike.rs b/clippy_lints/src/enum_clike.rs index 646767868e2..003b5fc7261 100644 --- a/clippy_lints/src/enum_clike.rs +++ b/clippy_lints/src/enum_clike.rs @@ -19,7 +19,7 @@ declare_clippy_lint! { /// architectures, but works fine on 64 bit. /// /// ### Example - /// ```rust + /// ```no_run /// # #[cfg(target_pointer_width = "64")] /// #[repr(usize)] /// enum NonPortable { diff --git a/clippy_lints/src/escape.rs b/clippy_lints/src/escape.rs index dbe3453e7bf..47ffde61fb7 100644 --- a/clippy_lints/src/escape.rs +++ b/clippy_lints/src/escape.rs @@ -28,12 +28,12 @@ declare_clippy_lint! { /// into something. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(x: Box) {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn foo(x: u32) {} /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/clippy_lints/src/excessive_bools.rs b/clippy_lints/src/excessive_bools.rs index aef2db38583..1b0b88896ea 100644 --- a/clippy_lints/src/excessive_bools.rs +++ b/clippy_lints/src/excessive_bools.rs @@ -22,7 +22,7 @@ declare_clippy_lint! { /// readability and API. /// /// ### Example - /// ```rust + /// ```no_run /// struct S { /// is_pending: bool, /// is_processing: bool, @@ -31,7 +31,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// enum S { /// Pending, /// Processing, diff --git a/clippy_lints/src/exhaustive_items.rs b/clippy_lints/src/exhaustive_items.rs index 9fd13084dc9..f976cfd3f22 100644 --- a/clippy_lints/src/exhaustive_items.rs +++ b/clippy_lints/src/exhaustive_items.rs @@ -17,14 +17,14 @@ declare_clippy_lint! { /// disable them by default. /// /// ### Example - /// ```rust + /// ```no_run /// enum Foo { /// Bar, /// Baz /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// #[non_exhaustive] /// enum Foo { /// Bar, @@ -47,14 +47,14 @@ declare_clippy_lint! { /// disable them by default. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo { /// bar: u8, /// baz: String, /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// #[non_exhaustive] /// struct Foo { /// bar: u8, diff --git a/clippy_lints/src/exit.rs b/clippy_lints/src/exit.rs index 5ecd0ffadf3..e14b1c556ec 100644 --- a/clippy_lints/src/exit.rs +++ b/clippy_lints/src/exit.rs @@ -17,7 +17,7 @@ declare_clippy_lint! { /// the main function. /// /// ### Example - /// ``` + /// ```no_run /// std::process::exit(0) /// ``` /// diff --git a/clippy_lints/src/explicit_write.rs b/clippy_lints/src/explicit_write.rs index 6f6177340f4..595da886601 100644 --- a/clippy_lints/src/explicit_write.rs +++ b/clippy_lints/src/explicit_write.rs @@ -19,7 +19,7 @@ declare_clippy_lint! { /// Using `(e)println! is clearer and more concise /// /// ### Example - /// ```rust + /// ```no_run /// # use std::io::Write; /// # let bar = "furchtbar"; /// writeln!(&mut std::io::stderr(), "foo: {:?}", bar).unwrap(); @@ -27,7 +27,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::io::Write; /// # let bar = "furchtbar"; /// eprintln!("foo: {:?}", bar); diff --git a/clippy_lints/src/extra_unused_type_parameters.rs b/clippy_lints/src/extra_unused_type_parameters.rs index 0a885984abb..73034b94206 100644 --- a/clippy_lints/src/extra_unused_type_parameters.rs +++ b/clippy_lints/src/extra_unused_type_parameters.rs @@ -23,13 +23,13 @@ declare_clippy_lint! { /// requires using a turbofish, which serves no purpose but to satisfy the compiler. /// /// ### Example - /// ```rust + /// ```no_run /// fn unused_ty(x: u8) { /// // .. /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn no_unused_ty(x: u8) { /// // .. /// } diff --git a/clippy_lints/src/fallible_impl_from.rs b/clippy_lints/src/fallible_impl_from.rs index 2ef547526d4..efb69476b94 100644 --- a/clippy_lints/src/fallible_impl_from.rs +++ b/clippy_lints/src/fallible_impl_from.rs @@ -17,7 +17,7 @@ declare_clippy_lint! { /// `TryFrom` should be used if there's a possibility of failure. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo(i32); /// /// impl From for Foo { @@ -28,7 +28,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// struct Foo(i32); /// /// impl TryFrom for Foo { diff --git a/clippy_lints/src/float_literal.rs b/clippy_lints/src/float_literal.rs index d182bb62195..506a1191747 100644 --- a/clippy_lints/src/float_literal.rs +++ b/clippy_lints/src/float_literal.rs @@ -18,13 +18,13 @@ declare_clippy_lint! { /// Rust will truncate the literal silently. /// /// ### Example - /// ```rust + /// ```no_run /// let v: f32 = 0.123_456_789_9; /// println!("{}", v); // 0.123_456_789 /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let v: f64 = 0.123_456_789_9; /// println!("{}", v); // 0.123_456_789_9 /// ``` @@ -44,12 +44,12 @@ declare_clippy_lint! { /// conversion to a float. /// /// ### Example - /// ```rust + /// ```no_run /// let _: f32 = 16_777_217.0; // 16_777_216.0 /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let _: f32 = 16_777_216.0; /// let _: f64 = 16_777_217.0; /// ``` diff --git a/clippy_lints/src/floating_point_arithmetic.rs b/clippy_lints/src/floating_point_arithmetic.rs index 29e5315f88b..3d51dfc3497 100644 --- a/clippy_lints/src/floating_point_arithmetic.rs +++ b/clippy_lints/src/floating_point_arithmetic.rs @@ -27,7 +27,7 @@ declare_clippy_lint! { /// Negatively impacts accuracy. /// /// ### Example - /// ```rust + /// ```no_run /// let a = 3f32; /// let _ = a.powf(1.0 / 3.0); /// let _ = (1.0 + a).ln(); @@ -35,7 +35,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let a = 3f32; /// let _ = a.cbrt(); /// let _ = a.ln_1p(); @@ -57,7 +57,7 @@ declare_clippy_lint! { /// Negatively impacts accuracy and performance. /// /// ### Example - /// ```rust + /// ```no_run /// use std::f32::consts::E; /// /// let a = 3f32; @@ -83,7 +83,7 @@ declare_clippy_lint! { /// /// is better expressed as /// - /// ```rust + /// ```no_run /// use std::f32::consts::E; /// /// let a = 3f32; diff --git a/clippy_lints/src/format.rs b/clippy_lints/src/format.rs index b748d329367..fd34c8cddc0 100644 --- a/clippy_lints/src/format.rs +++ b/clippy_lints/src/format.rs @@ -23,13 +23,13 @@ declare_clippy_lint! { /// if `foo: &str`. /// /// ### Examples - /// ```rust + /// ```no_run /// let foo = "foo"; /// format!("{}", foo); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let foo = "foo"; /// foo.to_owned(); /// ``` diff --git a/clippy_lints/src/format_args.rs b/clippy_lints/src/format_args.rs index 39abf5c2def..e674e03f17b 100644 --- a/clippy_lints/src/format_args.rs +++ b/clippy_lints/src/format_args.rs @@ -35,12 +35,12 @@ declare_clippy_lint! { /// The recommended code is both shorter and avoids a temporary allocation. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::panic::Location; /// println!("error: {}", format!("something failed at {}", Location::caller())); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::panic::Location; /// println!("error: something failed at {}", Location::caller()); /// ``` @@ -61,12 +61,12 @@ declare_clippy_lint! { /// unnecessary. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::panic::Location; /// println!("error: something failed at {}", Location::caller().to_string()); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::panic::Location; /// println!("error: something failed at {}", Location::caller()); /// ``` @@ -87,7 +87,7 @@ declare_clippy_lint! { /// The inlined syntax, where allowed, is simpler. /// /// ### Example - /// ```rust + /// ```no_run /// # let var = 42; /// # let width = 1; /// # let prec = 2; @@ -98,7 +98,7 @@ declare_clippy_lint! { /// format!("{:.*}", prec, var); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let var = 42; /// # let width = 1; /// # let prec = 2; @@ -111,12 +111,12 @@ declare_clippy_lint! { /// /// If allow-mixed-uninlined-format-args is set to false in clippy.toml, /// the following code will also trigger the lint: - /// ```rust + /// ```no_run /// # let var = 42; /// format!("{} {}", var, 1+2); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let var = 42; /// format!("{var} {}", 1+2); /// ``` @@ -141,13 +141,13 @@ declare_clippy_lint! { /// an expected formatting operation such as adding padding isn't happening. /// /// ### Example - /// ```rust + /// ```no_run /// println!("{:.}", 1.0); /// /// println!("not padded: {:5}", format_args!("...")); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// println!("{}", 1.0); /// /// println!("not padded: {}", format_args!("...")); diff --git a/clippy_lints/src/format_impl.rs b/clippy_lints/src/format_impl.rs index 1d2f7cb7130..08ee7032c09 100644 --- a/clippy_lints/src/format_impl.rs +++ b/clippy_lints/src/format_impl.rs @@ -21,7 +21,7 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// use std::fmt; /// /// struct Structure(i32); @@ -33,7 +33,7 @@ declare_clippy_lint! { /// /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::fmt; /// /// struct Structure(i32); @@ -59,7 +59,7 @@ declare_clippy_lint! { /// should write to the `Formatter`, not stdout/stderr. /// /// ### Example - /// ```rust + /// ```no_run /// use std::fmt::{Display, Error, Formatter}; /// /// struct S; @@ -72,7 +72,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::fmt::{Display, Error, Formatter}; /// /// struct S; diff --git a/clippy_lints/src/format_push_string.rs b/clippy_lints/src/format_push_string.rs index 45f67020c2d..858ec91412b 100644 --- a/clippy_lints/src/format_push_string.rs +++ b/clippy_lints/src/format_push_string.rs @@ -21,13 +21,13 @@ declare_clippy_lint! { /// While using `write!` in the suggested way should never fail, this isn't necessarily clear to the programmer. /// /// ### Example - /// ```rust + /// ```no_run /// let mut s = String::new(); /// s += &format!("0x{:X}", 1024); /// s.push_str(&format!("0x{:X}", 1024)); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::fmt::Write as _; // import without risk of name clashing /// /// let mut s = String::new(); diff --git a/clippy_lints/src/formatting.rs b/clippy_lints/src/formatting.rs index 4ebf0e9667d..10ddc3bda34 100644 --- a/clippy_lints/src/formatting.rs +++ b/clippy_lints/src/formatting.rs @@ -37,7 +37,7 @@ declare_clippy_lint! { /// This is either a typo in the binary operator or confusing. /// /// ### Example - /// ```rust + /// ```no_run /// # let foo = true; /// # let bar = false; /// // &&! looks like a different operator @@ -45,7 +45,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let foo = true; /// # let bar = false; /// if foo && !bar {} diff --git a/clippy_lints/src/four_forward_slashes.rs b/clippy_lints/src/four_forward_slashes.rs index 0ec52f89e71..69bc0b726fc 100644 --- a/clippy_lints/src/four_forward_slashes.rs +++ b/clippy_lints/src/four_forward_slashes.rs @@ -14,7 +14,7 @@ declare_clippy_lint! { /// comment. /// /// ### Example - /// ```rust + /// ```no_run /// //// My amazing data structure /// pub struct Foo { /// // ... @@ -22,7 +22,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// /// My amazing data structure /// pub struct Foo { /// // ... diff --git a/clippy_lints/src/from_over_into.rs b/clippy_lints/src/from_over_into.rs index 2b899e21ef5..a100fd6c595 100644 --- a/clippy_lints/src/from_over_into.rs +++ b/clippy_lints/src/from_over_into.rs @@ -24,7 +24,7 @@ declare_clippy_lint! { /// According the std docs implementing `From<..>` is preferred since it gives you `Into<..>` for free where the reverse isn't true. /// /// ### Example - /// ```rust + /// ```no_run /// struct StringWrapper(String); /// /// impl Into for String { @@ -34,7 +34,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct StringWrapper(String); /// /// impl From for StringWrapper { diff --git a/clippy_lints/src/from_raw_with_void_ptr.rs b/clippy_lints/src/from_raw_with_void_ptr.rs index 617c96b4fcb..b66746d08f8 100644 --- a/clippy_lints/src/from_raw_with_void_ptr.rs +++ b/clippy_lints/src/from_raw_with_void_ptr.rs @@ -18,13 +18,13 @@ declare_clippy_lint! { /// For this to be safe, `c_void` would need to have the same memory layout as the original type, which is often not the case. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::ffi::c_void; /// let ptr = Box::into_raw(Box::new(42usize)) as *mut c_void; /// let _ = unsafe { Box::from_raw(ptr) }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::ffi::c_void; /// # let ptr = Box::into_raw(Box::new(42usize)) as *mut c_void; /// let _ = unsafe { Box::from_raw(ptr as *mut usize) }; diff --git a/clippy_lints/src/functions/mod.rs b/clippy_lints/src/functions/mod.rs index 716908483e9..3f5cceec70e 100644 --- a/clippy_lints/src/functions/mod.rs +++ b/clippy_lints/src/functions/mod.rs @@ -23,7 +23,7 @@ declare_clippy_lint! { /// grouping some parameters into a new type. /// /// ### Example - /// ```rust + /// ```no_run /// # struct Color; /// fn foo(x: u32, y: u32, name: &str, c: Color, w: f32, h: f32, a: f32, b: f32) { /// // .. @@ -46,7 +46,7 @@ declare_clippy_lint! { /// multiple functions. /// /// ### Example - /// ```rust + /// ```no_run /// fn im_too_long() { /// println!(""); /// // ... 100 more LoC @@ -129,7 +129,7 @@ declare_clippy_lint! { /// a remnant of a refactoring that removed the return type. /// /// ### Examples - /// ```rust + /// ```no_run /// #[must_use] /// fn useless() { } /// ``` @@ -151,7 +151,7 @@ declare_clippy_lint! { /// attribute to improve the lint message. /// /// ### Examples - /// ```rust + /// ```no_run /// #[must_use] /// fn double_must_use() -> Result<(), ()> { /// unimplemented!(); @@ -183,7 +183,7 @@ declare_clippy_lint! { /// `#[must_use]`. /// /// ### Examples - /// ```rust + /// ```no_run /// // this could be annotated with `#[must_use]`. /// pub fn id(t: T) -> T { t } /// ``` @@ -211,7 +211,7 @@ declare_clippy_lint! { /// instead. /// /// ### Examples - /// ```rust + /// ```no_run /// pub fn read_u8() -> Result { Err(()) } /// ``` /// should become @@ -262,7 +262,7 @@ declare_clippy_lint! { /// The size determined by Clippy is platform-dependent. /// /// ### Examples - /// ```rust + /// ```no_run /// pub enum ParseError { /// UnparsedBytes([u8; 512]), /// UnexpectedEof, @@ -274,7 +274,7 @@ declare_clippy_lint! { /// } /// ``` /// should be - /// ``` + /// ```no_run /// pub enum ParseError { /// UnparsedBytes(Box<[u8; 512]>), /// UnexpectedEof, @@ -301,7 +301,7 @@ declare_clippy_lint! { /// /// ### Example - /// ```rust + /// ```no_run /// struct A { /// a: String, /// b: String, @@ -315,7 +315,7 @@ declare_clippy_lint! { /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct A { /// a: String, /// b: String, @@ -340,14 +340,14 @@ declare_clippy_lint! { /// Turbofish syntax (`::<>`) cannot be used when `impl Trait` is being used, making `impl Trait` less powerful. Readability may also be a factor. /// /// ### Example - /// ```rust + /// ```no_run /// trait MyTrait {} /// fn foo(a: impl MyTrait) { /// // [...] /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// trait MyTrait {} /// fn foo(a: T) { /// // [...] diff --git a/clippy_lints/src/future_not_send.rs b/clippy_lints/src/future_not_send.rs index 621415c881c..eee5b7540ba 100644 --- a/clippy_lints/src/future_not_send.rs +++ b/clippy_lints/src/future_not_send.rs @@ -34,11 +34,11 @@ declare_clippy_lint! { /// produced. /// /// ### Example - /// ```rust + /// ```no_run /// async fn not_send(bytes: std::rc::Rc<[u8]>) {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// async fn is_send(bytes: std::sync::Arc<[u8]>) {} /// ``` #[clippy::version = "1.44.0"] diff --git a/clippy_lints/src/if_not_else.rs b/clippy_lints/src/if_not_else.rs index 640819890b9..cae561f7802 100644 --- a/clippy_lints/src/if_not_else.rs +++ b/clippy_lints/src/if_not_else.rs @@ -17,7 +17,7 @@ declare_clippy_lint! { /// Negations reduce the readability of statements. /// /// ### Example - /// ```rust + /// ```no_run /// # let v: Vec = vec![]; /// # fn a() {} /// # fn b() {} @@ -30,7 +30,7 @@ declare_clippy_lint! { /// /// Could be written: /// - /// ```rust + /// ```no_run /// # let v: Vec = vec![]; /// # fn a() {} /// # fn b() {} diff --git a/clippy_lints/src/if_then_some_else_none.rs b/clippy_lints/src/if_then_some_else_none.rs index e2d19e24557..ebd529bd356 100644 --- a/clippy_lints/src/if_then_some_else_none.rs +++ b/clippy_lints/src/if_then_some_else_none.rs @@ -21,7 +21,7 @@ declare_clippy_lint! { /// in comparison to `bool::then`. /// /// ### Example - /// ```rust + /// ```no_run /// # let v = vec![0]; /// let a = if v.is_empty() { /// println!("true!"); @@ -33,7 +33,7 @@ declare_clippy_lint! { /// /// Could be written: /// - /// ```rust + /// ```no_run /// # let v = vec![0]; /// let a = v.is_empty().then(|| { /// println!("true!"); diff --git a/clippy_lints/src/ignored_unit_patterns.rs b/clippy_lints/src/ignored_unit_patterns.rs index ef2a66d4a20..0798f26d8f6 100644 --- a/clippy_lints/src/ignored_unit_patterns.rs +++ b/clippy_lints/src/ignored_unit_patterns.rs @@ -15,14 +15,14 @@ declare_clippy_lint! { /// would detect a type change that `_` would ignore. /// /// ### Example - /// ```rust + /// ```no_run /// match std::fs::create_dir("tmp-work-dir") { /// Ok(_) => println!("Working directory created"), /// Err(s) => eprintln!("Could not create directory: {s}"), /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// match std::fs::create_dir("tmp-work-dir") { /// Ok(()) => println!("Working directory created"), /// Err(s) => eprintln!("Could not create directory: {s}"), diff --git a/clippy_lints/src/implicit_hasher.rs b/clippy_lints/src/implicit_hasher.rs index 2b2ea156cd4..a1fcce18ff6 100644 --- a/clippy_lints/src/implicit_hasher.rs +++ b/clippy_lints/src/implicit_hasher.rs @@ -35,7 +35,7 @@ declare_clippy_lint! { /// pieces of code, possibly including external crates. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::collections::HashMap; /// # use std::hash::{Hash, BuildHasher}; /// # trait Serialize {}; @@ -44,7 +44,7 @@ declare_clippy_lint! { /// pub fn foo(map: &mut HashMap) { } /// ``` /// could be rewritten as - /// ```rust + /// ```no_run /// # use std::collections::HashMap; /// # use std::hash::{Hash, BuildHasher}; /// # trait Serialize {}; diff --git a/clippy_lints/src/implicit_return.rs b/clippy_lints/src/implicit_return.rs index a6b035d5106..c6bcf3ba40c 100644 --- a/clippy_lints/src/implicit_return.rs +++ b/clippy_lints/src/implicit_return.rs @@ -24,13 +24,13 @@ declare_clippy_lint! { /// corresponding statements. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(x: usize) -> usize { /// x /// } /// ``` /// add return - /// ```rust + /// ```no_run /// fn foo(x: usize) -> usize { /// return x; /// } diff --git a/clippy_lints/src/implicit_saturating_add.rs b/clippy_lints/src/implicit_saturating_add.rs index ee7973b82ab..453797f1853 100644 --- a/clippy_lints/src/implicit_saturating_add.rs +++ b/clippy_lints/src/implicit_saturating_add.rs @@ -18,7 +18,7 @@ declare_clippy_lint! { /// The built-in function is more readable and may be faster. /// /// ### Example - /// ```rust + /// ```no_run ///let mut u:u32 = 7000; /// /// if u != u32::MAX { @@ -26,7 +26,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run ///let mut u:u32 = 7000; /// /// u = u.saturating_add(1); diff --git a/clippy_lints/src/implicit_saturating_sub.rs b/clippy_lints/src/implicit_saturating_sub.rs index b99d4544681..859404289d9 100644 --- a/clippy_lints/src/implicit_saturating_sub.rs +++ b/clippy_lints/src/implicit_saturating_sub.rs @@ -15,7 +15,7 @@ declare_clippy_lint! { /// Simplicity and readability. Instead we can easily use an builtin function. /// /// ### Example - /// ```rust + /// ```no_run /// # let end: u32 = 10; /// # let start: u32 = 5; /// let mut i: u32 = end - start; @@ -26,7 +26,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let end: u32 = 10; /// # let start: u32 = 5; /// let mut i: u32 = end - start; diff --git a/clippy_lints/src/implied_bounds_in_impls.rs b/clippy_lints/src/implied_bounds_in_impls.rs index ec9044bba5c..cbe2b9c1dd4 100644 --- a/clippy_lints/src/implied_bounds_in_impls.rs +++ b/clippy_lints/src/implied_bounds_in_impls.rs @@ -29,7 +29,7 @@ declare_clippy_lint! { /// (e.g. `trait A {} trait B: A {} trait C: B {}`, then having an `fn() -> impl A + C`) /// /// ### Example - /// ```rust + /// ```no_run /// # use std::ops::{Deref,DerefMut}; /// fn f() -> impl Deref + DerefMut { /// // ^^^^^^^^^^^^^^^^^^^ unnecessary bound, already implied by the `DerefMut` trait bound @@ -37,7 +37,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::ops::{Deref,DerefMut}; /// fn f() -> impl DerefMut { /// Box::new(123) diff --git a/clippy_lints/src/inconsistent_struct_constructor.rs b/clippy_lints/src/inconsistent_struct_constructor.rs index 1ad886f2cf3..a84f7351ad6 100644 --- a/clippy_lints/src/inconsistent_struct_constructor.rs +++ b/clippy_lints/src/inconsistent_struct_constructor.rs @@ -19,7 +19,7 @@ declare_clippy_lint! { /// Since the order of fields in a constructor doesn't affect the /// resulted instance as the below example indicates, /// - /// ```rust + /// ```no_run /// #[derive(Debug, PartialEq, Eq)] /// struct Foo { /// x: i32, @@ -35,7 +35,7 @@ declare_clippy_lint! { /// inconsistent order can be confusing and decreases readability and consistency. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo { /// x: i32, /// y: i32, @@ -47,7 +47,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # struct Foo { /// # x: i32, /// # y: i32, diff --git a/clippy_lints/src/index_refutable_slice.rs b/clippy_lints/src/index_refutable_slice.rs index f507f45d5bb..ab5e6a93300 100644 --- a/clippy_lints/src/index_refutable_slice.rs +++ b/clippy_lints/src/index_refutable_slice.rs @@ -31,7 +31,7 @@ declare_clippy_lint! { /// patterns. /// /// ### Example - /// ```rust + /// ```no_run /// let slice: Option<&[u32]> = Some(&[1, 2, 3]); /// /// if let Some(slice) = slice { @@ -39,7 +39,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let slice: Option<&[u32]> = Some(&[1, 2, 3]); /// /// if let Some(&[first, ..]) = slice { diff --git a/clippy_lints/src/indexing_slicing.rs b/clippy_lints/src/indexing_slicing.rs index 4f4f571773f..1ce7d85d382 100644 --- a/clippy_lints/src/indexing_slicing.rs +++ b/clippy_lints/src/indexing_slicing.rs @@ -26,7 +26,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = [1, 2, 3, 4]; /// // Index within bounds /// @@ -65,7 +65,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # #![allow(unused)] /// /// # let x = vec![0; 5]; diff --git a/clippy_lints/src/infinite_iter.rs b/clippy_lints/src/infinite_iter.rs index fe28c526be3..e9c53671a93 100644 --- a/clippy_lints/src/infinite_iter.rs +++ b/clippy_lints/src/infinite_iter.rs @@ -39,7 +39,7 @@ declare_clippy_lint! { /// this lint is not clever enough to analyze it. /// /// ### Example - /// ```rust + /// ```no_run /// let infinite_iter = 0..; /// # #[allow(unused)] /// [0..].iter().zip(infinite_iter.take_while(|x| *x > 5)); diff --git a/clippy_lints/src/inherent_impl.rs b/clippy_lints/src/inherent_impl.rs index 3d1113ff9cc..a61a6416193 100644 --- a/clippy_lints/src/inherent_impl.rs +++ b/clippy_lints/src/inherent_impl.rs @@ -18,7 +18,7 @@ declare_clippy_lint! { /// Splitting the implementation of a type makes the code harder to navigate. /// /// ### Example - /// ```rust + /// ```no_run /// struct X; /// impl X { /// fn one() {} @@ -30,7 +30,7 @@ declare_clippy_lint! { /// /// Could be written: /// - /// ```rust + /// ```no_run /// struct X; /// impl X { /// fn one() {} diff --git a/clippy_lints/src/inherent_to_string.rs b/clippy_lints/src/inherent_to_string.rs index bc4ec33b733..fe5eb5ccac5 100644 --- a/clippy_lints/src/inherent_to_string.rs +++ b/clippy_lints/src/inherent_to_string.rs @@ -15,7 +15,7 @@ declare_clippy_lint! { /// This method is also implicitly defined if a type implements the `Display` trait. As the functionality of `Display` is much more versatile, it should be preferred. /// /// ### Example - /// ```rust + /// ```no_run /// pub struct A; /// /// impl A { @@ -26,7 +26,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// use std::fmt; /// /// pub struct A; @@ -51,7 +51,7 @@ declare_clippy_lint! { /// This method is also implicitly defined if a type implements the `Display` trait. The less versatile inherent method will then shadow the implementation introduced by `Display`. /// /// ### Example - /// ```rust + /// ```no_run /// use std::fmt; /// /// pub struct A; @@ -70,7 +70,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// use std::fmt; /// /// pub struct A; diff --git a/clippy_lints/src/init_numbered_fields.rs b/clippy_lints/src/init_numbered_fields.rs index f95d2c2edb1..269311a67d6 100644 --- a/clippy_lints/src/init_numbered_fields.rs +++ b/clippy_lints/src/init_numbered_fields.rs @@ -20,7 +20,7 @@ declare_clippy_lint! { /// benefit as opposed to tuple initializers /// /// ### Example - /// ```rust + /// ```no_run /// struct TupleStruct(u8, u16); /// /// let _ = TupleStruct { diff --git a/clippy_lints/src/inline_fn_without_body.rs b/clippy_lints/src/inline_fn_without_body.rs index d609a5ca4d4..899126565f7 100644 --- a/clippy_lints/src/inline_fn_without_body.rs +++ b/clippy_lints/src/inline_fn_without_body.rs @@ -18,7 +18,7 @@ declare_clippy_lint! { /// The inline attribute is ignored for trait methods without bodies. /// /// ### Example - /// ```rust + /// ```no_run /// trait Animal { /// #[inline] /// fn name(&self) -> &'static str; diff --git a/clippy_lints/src/instant_subtraction.rs b/clippy_lints/src/instant_subtraction.rs index a1a115f6d79..cb01f7aac14 100644 --- a/clippy_lints/src/instant_subtraction.rs +++ b/clippy_lints/src/instant_subtraction.rs @@ -21,13 +21,13 @@ declare_clippy_lint! { /// `prev_instant.elapsed()` also more clearly signals intention. /// /// ### Example - /// ```rust + /// ```no_run /// use std::time::Instant; /// let prev_instant = Instant::now(); /// let duration = Instant::now() - prev_instant; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::time::Instant; /// let prev_instant = Instant::now(); /// let duration = prev_instant.elapsed(); @@ -47,13 +47,13 @@ declare_clippy_lint! { /// unintentional panics. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::time::{Instant, Duration}; /// let time_passed = Instant::now() - Duration::from_secs(5); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::time::{Instant, Duration}; /// let time_passed = Instant::now().checked_sub(Duration::from_secs(5)); /// ``` diff --git a/clippy_lints/src/int_plus_one.rs b/clippy_lints/src/int_plus_one.rs index 1b14e525d9a..9ffcee07d28 100644 --- a/clippy_lints/src/int_plus_one.rs +++ b/clippy_lints/src/int_plus_one.rs @@ -16,14 +16,14 @@ declare_clippy_lint! { /// Readability -- better to use `> y` instead of `>= y + 1`. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1; /// # let y = 1; /// if x >= y + 1 {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = 1; /// # let y = 1; /// if x > y {} diff --git a/clippy_lints/src/invalid_upcast_comparisons.rs b/clippy_lints/src/invalid_upcast_comparisons.rs index 6ea637412d5..de82935e66b 100644 --- a/clippy_lints/src/invalid_upcast_comparisons.rs +++ b/clippy_lints/src/invalid_upcast_comparisons.rs @@ -26,7 +26,7 @@ declare_clippy_lint! { /// https://github.com/rust-lang/rust-clippy/issues/886 /// /// ### Example - /// ```rust + /// ```no_run /// let x: u8 = 1; /// (x as u32) > 300; /// ``` diff --git a/clippy_lints/src/item_name_repetitions.rs b/clippy_lints/src/item_name_repetitions.rs index 8b4984da3dd..923d90187e9 100644 --- a/clippy_lints/src/item_name_repetitions.rs +++ b/clippy_lints/src/item_name_repetitions.rs @@ -26,7 +26,7 @@ declare_clippy_lint! { /// (the prefixes are `Foo1` and `Foo2` respectively), as also `Bar螃`, `Bar蟹` /// /// ### Example - /// ```rust + /// ```no_run /// enum Cake { /// BlackForestCake, /// HummingbirdCake, @@ -34,7 +34,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// enum Cake { /// BlackForest, /// Hummingbird, @@ -56,14 +56,14 @@ declare_clippy_lint! { /// It requires the user to type the module name twice. /// /// ### Example - /// ```rust + /// ```no_run /// mod cake { /// struct BlackForestCake; /// } /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// mod cake { /// struct BlackForest; /// } @@ -119,7 +119,7 @@ declare_clippy_lint! { /// (the prefixes are `foo1` and `foo2` respectively), as also `bar螃`, `bar蟹` /// /// ### Example - /// ```rust + /// ```no_run /// struct Cake { /// cake_sugar: u8, /// cake_flour: u8, @@ -127,7 +127,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct Cake { /// sugar: u8, /// flour: u8, diff --git a/clippy_lints/src/items_after_statements.rs b/clippy_lints/src/items_after_statements.rs index a7ec57e2850..9605d76fbf0 100644 --- a/clippy_lints/src/items_after_statements.rs +++ b/clippy_lints/src/items_after_statements.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// it's hard to figure out which item is meant in a statement. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo() { /// println!("cake"); /// } @@ -31,7 +31,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn foo() { /// println!("cake"); /// } diff --git a/clippy_lints/src/items_after_test_module.rs b/clippy_lints/src/items_after_test_module.rs index 41477242bcc..fde6bff9417 100644 --- a/clippy_lints/src/items_after_test_module.rs +++ b/clippy_lints/src/items_after_test_module.rs @@ -14,7 +14,7 @@ declare_clippy_lint! { /// ### Why is this bad? /// Having items declared after the testing module is confusing and may lead to bad test coverage. /// ### Example - /// ```rust + /// ```no_run /// #[cfg(test)] /// mod tests { /// // [...] @@ -25,7 +25,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn my_function() { /// // [...] /// } diff --git a/clippy_lints/src/iter_not_returning_iterator.rs b/clippy_lints/src/iter_not_returning_iterator.rs index 066d2c4b787..505aadd1a11 100644 --- a/clippy_lints/src/iter_not_returning_iterator.rs +++ b/clippy_lints/src/iter_not_returning_iterator.rs @@ -15,7 +15,7 @@ declare_clippy_lint! { /// Methods named `iter` or `iter_mut` conventionally return an `Iterator`. /// /// ### Example - /// ```rust + /// ```no_run /// // `String` does not implement `Iterator` /// struct Data {} /// impl Data { @@ -25,7 +25,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::str::Chars; /// struct Data {} /// impl Data { diff --git a/clippy_lints/src/iter_without_into_iter.rs b/clippy_lints/src/iter_without_into_iter.rs index 0ee291a4e9d..88042525c4f 100644 --- a/clippy_lints/src/iter_without_into_iter.rs +++ b/clippy_lints/src/iter_without_into_iter.rs @@ -20,7 +20,7 @@ declare_clippy_lint! { /// (`for val in &iter {}`), without having to first call `iter()` or `iter_mut()`. /// /// ### Example - /// ```rust + /// ```no_run /// struct MySlice<'a>(&'a [u8]); /// impl<'a> MySlice<'a> { /// pub fn iter(&self) -> std::slice::Iter<'a, u8> { @@ -29,7 +29,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct MySlice<'a>(&'a [u8]); /// impl<'a> MySlice<'a> { /// pub fn iter(&self) -> std::slice::Iter<'a, u8> { @@ -62,7 +62,7 @@ declare_clippy_lint! { /// in case of ambiguity with another `IntoIterator` impl. /// /// ### Example - /// ```rust + /// ```no_run /// struct MySlice<'a>(&'a [u8]); /// impl<'a> IntoIterator for &MySlice<'a> { /// type Item = &'a u8; @@ -73,7 +73,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct MySlice<'a>(&'a [u8]); /// impl<'a> MySlice<'a> { /// pub fn iter(&self) -> std::slice::Iter<'a, u8> { diff --git a/clippy_lints/src/large_enum_variant.rs b/clippy_lints/src/large_enum_variant.rs index b22b57a3006..79522db3718 100644 --- a/clippy_lints/src/large_enum_variant.rs +++ b/clippy_lints/src/large_enum_variant.rs @@ -38,7 +38,7 @@ declare_clippy_lint! { /// this may lead to a false positive. /// /// ### Example - /// ```rust + /// ```no_run /// enum Test { /// A(i32), /// B([i32; 8000]), @@ -46,7 +46,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// // Possibly better /// enum Test2 { /// A(i32), diff --git a/clippy_lints/src/large_futures.rs b/clippy_lints/src/large_futures.rs index 90096f0f506..26a7278524e 100644 --- a/clippy_lints/src/large_futures.rs +++ b/clippy_lints/src/large_futures.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// large size of a `Future` may cause stack overflows. /// /// ### Example - /// ```rust + /// ```no_run /// async fn large_future(_x: [u8; 16 * 1024]) {} /// /// pub async fn trigger() { @@ -26,7 +26,7 @@ declare_clippy_lint! { /// /// `Box::pin` the big future instead. /// - /// ```rust + /// ```no_run /// async fn large_future(_x: [u8; 16 * 1024]) {} /// /// pub async fn trigger() { diff --git a/clippy_lints/src/large_stack_frames.rs b/clippy_lints/src/large_stack_frames.rs index 1d28d7dd0e7..33636eb687f 100644 --- a/clippy_lints/src/large_stack_frames.rs +++ b/clippy_lints/src/large_stack_frames.rs @@ -49,7 +49,7 @@ declare_clippy_lint! { /// ### Example /// This function creates four 500 KB arrays on the stack. Quite big but just small enough to not trigger `large_stack_arrays`. /// However, looking at the function as a whole, it's clear that this uses a lot of stack space. - /// ```rust + /// ```no_run /// struct QuiteLargeType([u8; 500_000]); /// fn foo() { /// // ... some function that uses a lot of stack space ... @@ -62,7 +62,7 @@ declare_clippy_lint! { /// /// Instead of doing this, allocate the arrays on the heap. /// This currently requires going through a `Vec` first and then converting it to a `Box`: - /// ```rust + /// ```no_run /// struct NotSoLargeType(Box<[u8]>); /// /// fn foo() { diff --git a/clippy_lints/src/let_underscore.rs b/clippy_lints/src/let_underscore.rs index e7c875ab3a9..7a19b1c4273 100644 --- a/clippy_lints/src/let_underscore.rs +++ b/clippy_lints/src/let_underscore.rs @@ -17,7 +17,7 @@ declare_clippy_lint! { /// expr /// /// ### Example - /// ```rust + /// ```no_run /// fn f() -> Result { /// Ok(0) /// } @@ -69,7 +69,7 @@ declare_clippy_lint! { /// and ignore the resulting value. /// /// ### Example - /// ```rust + /// ```no_run /// async fn foo() -> Result<(), ()> { /// Ok(()) /// } @@ -77,7 +77,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # async fn context() { /// async fn foo() -> Result<(), ()> { /// Ok(()) @@ -107,14 +107,14 @@ declare_clippy_lint! { /// lints. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo() -> Result { /// Ok(123) /// } /// let _ = foo(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn foo() -> Result { /// Ok(123) /// } diff --git a/clippy_lints/src/lifetimes.rs b/clippy_lints/src/lifetimes.rs index 0004a150d51..35d7a9540af 100644 --- a/clippy_lints/src/lifetimes.rs +++ b/clippy_lints/src/lifetimes.rs @@ -38,7 +38,7 @@ declare_clippy_lint! { /// are mentioned due to potential false positives. /// /// ### Example - /// ```rust + /// ```no_run /// // Unnecessary lifetime annotations /// fn in_and_out<'a>(x: &'a u8, y: u8) -> &'a u8 { /// x @@ -46,7 +46,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn elided(x: &u8, y: u8) -> &u8 { /// x /// } @@ -69,7 +69,7 @@ declare_clippy_lint! { /// them leads to more readable code. /// /// ### Example - /// ```rust + /// ```no_run /// // unnecessary lifetimes /// fn unused_lifetime<'a>(x: u8) { /// // .. @@ -77,7 +77,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn no_lifetime(x: u8) { /// // ... /// } diff --git a/clippy_lints/src/lines_filter_map_ok.rs b/clippy_lints/src/lines_filter_map_ok.rs index ac949b67260..1304654efa6 100644 --- a/clippy_lints/src/lines_filter_map_ok.rs +++ b/clippy_lints/src/lines_filter_map_ok.rs @@ -34,7 +34,7 @@ declare_clippy_lint! { /// successful results, using `map_while()` would stop at the first error. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::{fs::File, io::{self, BufRead, BufReader}}; /// # let _ = || -> io::Result<()> { /// let mut lines = BufReader::new(File::open("some-path")?).lines().filter_map(Result::ok); @@ -43,7 +43,7 @@ declare_clippy_lint! { /// # Ok(()) }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::{fs::File, io::{self, BufRead, BufReader}}; /// # let _ = || -> io::Result<()> { /// let mut lines = BufReader::new(File::open("some-path")?).lines().map_while(Result::ok); diff --git a/clippy_lints/src/literal_representation.rs b/clippy_lints/src/literal_representation.rs index 09ca0317337..2c14bb72a9e 100644 --- a/clippy_lints/src/literal_representation.rs +++ b/clippy_lints/src/literal_representation.rs @@ -23,14 +23,14 @@ declare_clippy_lint! { /// Reading long numbers is difficult without separators. /// /// ### Example - /// ```rust + /// ```no_run /// # let _: u64 = /// 61864918973511 /// # ; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let _: u64 = /// 61_864_918_973_511 /// # ; @@ -73,14 +73,14 @@ declare_clippy_lint! { /// grouped digits. /// /// ### Example - /// ```rust + /// ```no_run /// # let _: u64 = /// 618_64_9189_73_511 /// # ; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let _: u64 = /// 61_864_918_973_511 /// # ; @@ -100,7 +100,7 @@ declare_clippy_lint! { /// Negatively impacts readability. /// /// ### Example - /// ```rust + /// ```no_run /// let x: u32 = 0xFFF_FFF; /// let y: u8 = 0b01_011_101; /// ``` @@ -120,7 +120,7 @@ declare_clippy_lint! { /// Negatively impacts readability. /// /// ### Example - /// ```rust + /// ```no_run /// let x: u64 = 6186491_8973511; /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/clippy_lints/src/loops/mod.rs b/clippy_lints/src/loops/mod.rs index 1fb16adad7a..747fc7eb40e 100644 --- a/clippy_lints/src/loops/mod.rs +++ b/clippy_lints/src/loops/mod.rs @@ -36,7 +36,7 @@ declare_clippy_lint! { /// It is not as fast as a memcpy. /// /// ### Example - /// ```rust + /// ```no_run /// # let src = vec![1]; /// # let mut dst = vec![0; 65]; /// for i in 0..src.len() { @@ -45,7 +45,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let src = vec![1]; /// # let mut dst = vec![0; 65]; /// dst[64..(src.len() + 64)].clone_from_slice(&src[..]); @@ -67,7 +67,7 @@ declare_clippy_lint! { /// the bounds check that is done when indexing. /// /// ### Example - /// ```rust + /// ```no_run /// let vec = vec!['a', 'b', 'c']; /// for i in 0..vec.len() { /// println!("{}", vec[i]); @@ -75,7 +75,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let vec = vec!['a', 'b', 'c']; /// for i in vec { /// println!("{}", i); @@ -100,7 +100,7 @@ declare_clippy_lint! { /// types. /// /// ### Example - /// ```rust + /// ```no_run /// // with `y` a `Vec` or slice: /// # let y = vec![1]; /// for x in y.iter() { @@ -109,7 +109,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let y = vec![1]; /// for x in &y { /// // .. @@ -130,7 +130,7 @@ declare_clippy_lint! { /// Readability. /// /// ### Example - /// ```rust + /// ```no_run /// # let y = vec![1]; /// // with `y` a `Vec` or slice: /// for x in y.into_iter() { @@ -138,7 +138,7 @@ declare_clippy_lint! { /// } /// ``` /// can be rewritten to - /// ```rust + /// ```no_run /// # let y = vec![1]; /// for x in y { /// // .. @@ -217,7 +217,7 @@ declare_clippy_lint! { /// declutters the code and may be faster in some instances. /// /// ### Example - /// ```rust + /// ```no_run /// # let v = vec![1]; /// # fn bar(bar: usize, baz: usize) {} /// let mut i = 0; @@ -228,7 +228,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let v = vec![1]; /// # fn bar(bar: usize, baz: usize) {} /// for (i, item) in v.iter().enumerate() { bar(i, *item); } @@ -339,7 +339,7 @@ declare_clippy_lint! { /// code. /// /// ### Example - /// ```rust + /// ```no_run /// loop { /// ..; /// break; @@ -362,7 +362,7 @@ declare_clippy_lint! { /// False positive when mutation is followed by a `break`, but the `break` is not immediately /// after the mutation: /// - /// ```rust + /// ```no_run /// let mut x = 5; /// for _ in 0..x { /// x += 1; // x is a range bound that is mutated @@ -374,7 +374,7 @@ declare_clippy_lint! { /// False positive on nested loops ([#6072](https://github.com/rust-lang/rust-clippy/issues/6072)) /// /// ### Example - /// ```rust + /// ```no_run /// let mut foo = 42; /// for i in 0..foo { /// foo -= 1; @@ -402,7 +402,7 @@ declare_clippy_lint! { /// in the condition and only `Upvar` `b` gets mutated in the body, the lint will not trigger. /// /// ### Example - /// ```rust + /// ```no_run /// let i = 0; /// while i > 10 { /// println!("let me loop forever!"); @@ -425,7 +425,7 @@ declare_clippy_lint! { /// have better performance. /// /// ### Example - /// ```rust + /// ```no_run /// let item1 = 2; /// let item2 = 3; /// let mut vec: Vec = Vec::new(); @@ -438,7 +438,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let item1 = 2; /// let item2 = 3; /// let mut vec: Vec = vec![item1; 20]; @@ -459,7 +459,7 @@ declare_clippy_lint! { /// single element. /// /// ### Example - /// ```rust + /// ```no_run /// let item1 = 2; /// for item in &[item1] { /// println!("{}", item); @@ -467,7 +467,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let item1 = 2; /// let item = &item1; /// println!("{}", item); @@ -489,7 +489,7 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// let x = vec![Some(1), Some(2), Some(3)]; /// for n in x { /// if let Some(n) = n { @@ -498,7 +498,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x = vec![Some(1), Some(2), Some(3)]; /// for n in x.into_iter().flatten() { /// println!("{}", n); @@ -555,7 +555,7 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// fn example(arr: Vec) -> Option { /// for el in arr { /// if el == 1 { @@ -566,7 +566,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn example(arr: Vec) -> Option { /// arr.into_iter().find(|&el| el == 1) /// } @@ -587,7 +587,7 @@ declare_clippy_lint! { /// pattern matching on the return value of `Vec::pop()`. /// /// ### Example - /// ```rust + /// ```no_run /// let mut numbers = vec![1, 2, 3, 4, 5]; /// while !numbers.is_empty() { /// let number = numbers.pop().unwrap(); @@ -595,7 +595,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let mut numbers = vec![1, 2, 3, 4, 5]; /// while let Some(number) = numbers.pop() { /// // use `number` diff --git a/clippy_lints/src/manual_assert.rs b/clippy_lints/src/manual_assert.rs index 45ea5aab4c2..044d99bc0f7 100644 --- a/clippy_lints/src/manual_assert.rs +++ b/clippy_lints/src/manual_assert.rs @@ -16,14 +16,14 @@ declare_clippy_lint! { /// `assert!` is simpler than `if`-then-`panic!`. /// /// ### Example - /// ```rust + /// ```no_run /// let sad_people: Vec<&str> = vec![]; /// if !sad_people.is_empty() { /// panic!("there are sad people: {:?}", sad_people); /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let sad_people: Vec<&str> = vec![]; /// assert!(sad_people.is_empty(), "there are sad people: {:?}", sad_people); /// ``` diff --git a/clippy_lints/src/manual_async_fn.rs b/clippy_lints/src/manual_async_fn.rs index 5a87e75722d..f2c278f4747 100644 --- a/clippy_lints/src/manual_async_fn.rs +++ b/clippy_lints/src/manual_async_fn.rs @@ -20,13 +20,13 @@ declare_clippy_lint! { /// It's more idiomatic to use the dedicated syntax. /// /// ### Example - /// ```rust + /// ```no_run /// use std::future::Future; /// /// fn foo() -> impl Future { async { 42 } } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// async fn foo() -> i32 { 42 } /// ``` #[clippy::version = "1.45.0"] diff --git a/clippy_lints/src/manual_bits.rs b/clippy_lints/src/manual_bits.rs index 552c57d5e02..2db4443e059 100644 --- a/clippy_lints/src/manual_bits.rs +++ b/clippy_lints/src/manual_bits.rs @@ -20,11 +20,11 @@ declare_clippy_lint! { /// Can be written as the shorter `T::BITS`. /// /// ### Example - /// ```rust + /// ```no_run /// std::mem::size_of::() * 8; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// usize::BITS as usize; /// ``` #[clippy::version = "1.60.0"] diff --git a/clippy_lints/src/manual_clamp.rs b/clippy_lints/src/manual_clamp.rs index e75666e61f5..4afeb5eebc3 100644 --- a/clippy_lints/src/manual_clamp.rs +++ b/clippy_lints/src/manual_clamp.rs @@ -38,7 +38,7 @@ declare_clippy_lint! { /// PR](https://github.com/rust-lang/rust-clippy/pull/9484#issuecomment-1278922613). /// /// ### Examples - /// ```rust + /// ```no_run /// # let (input, min, max) = (0, -2, 1); /// if input > max { /// max @@ -50,13 +50,13 @@ declare_clippy_lint! { /// # ; /// ``` /// - /// ```rust + /// ```no_run /// # let (input, min, max) = (0, -2, 1); /// input.max(min).min(max) /// # ; /// ``` /// - /// ```rust + /// ```no_run /// # let (input, min, max) = (0, -2, 1); /// match input { /// x if x > max => max, @@ -66,14 +66,14 @@ declare_clippy_lint! { /// # ; /// ``` /// - /// ```rust + /// ```no_run /// # let (input, min, max) = (0, -2, 1); /// let mut x = input; /// if x < min { x = min; } /// if x > max { x = max; } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let (input, min, max) = (0, -2, 1); /// input.clamp(min, max) /// # ; @@ -207,7 +207,7 @@ impl TypeClampability { /// Targets patterns like /// -/// ``` +/// ```no_run /// # let (input, min, max) = (0, -3, 12); /// /// if input < min { @@ -256,7 +256,7 @@ fn is_if_elseif_else_pattern<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx /// Targets patterns like /// -/// ``` +/// ```no_run /// # let (input, min_value, max_value) = (0, -3, 12); /// /// input.max(min_value).min(max_value) @@ -287,7 +287,7 @@ fn is_max_min_pattern<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) -> O /// Targets patterns like /// -/// ``` +/// ```no_run /// # let (input, min_value, max_value) = (0, -3, 12); /// # use std::cmp::{max, min}; /// min(max(input, min_value), max_value) @@ -369,7 +369,7 @@ fn is_call_max_min_pattern<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) /// Targets patterns like /// -/// ``` +/// ```no_run /// # let (input, min, max) = (0, -3, 12); /// /// match input { @@ -428,7 +428,7 @@ fn is_match_pattern<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) -> Opt /// Targets patterns like /// -/// ``` +/// ```no_run /// # let (input, min, max) = (0, -3, 12); /// /// let mut x = input; @@ -485,7 +485,7 @@ fn is_two_if_pattern<'tcx>(cx: &LateContext<'tcx>, block: &'tcx Block<'tcx>) -> /// Targets patterns like /// -/// ``` +/// ```no_run /// # let (mut input, min, max) = (0, -3, 12); /// /// if input < min { diff --git a/clippy_lints/src/manual_float_methods.rs b/clippy_lints/src/manual_float_methods.rs index f0994695565..c27ce062338 100644 --- a/clippy_lints/src/manual_float_methods.rs +++ b/clippy_lints/src/manual_float_methods.rs @@ -17,12 +17,12 @@ declare_clippy_lint! { /// The method `is_infinite` is shorter and more readable. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1.0f32; /// if x == f32::INFINITY || x == f32::NEG_INFINITY {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let x = 1.0f32; /// if x.is_infinite() {} /// ``` @@ -40,13 +40,13 @@ declare_clippy_lint! { /// The method `is_finite` is shorter and more readable. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1.0f32; /// if x != f32::INFINITY && x != f32::NEG_INFINITY {} /// if x.abs() < f32::INFINITY {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let x = 1.0f32; /// if x.is_finite() {} /// if x.is_finite() {} diff --git a/clippy_lints/src/manual_hash_one.rs b/clippy_lints/src/manual_hash_one.rs index ea911335450..cbad700c99a 100644 --- a/clippy_lints/src/manual_hash_one.rs +++ b/clippy_lints/src/manual_hash_one.rs @@ -19,7 +19,7 @@ declare_clippy_lint! { /// It is more concise to use the `hash_one` method. /// /// ### Example - /// ```rust + /// ```no_run /// use std::hash::{BuildHasher, Hash, Hasher}; /// use std::collections::hash_map::RandomState; /// @@ -31,7 +31,7 @@ declare_clippy_lint! { /// let hash = hasher.finish(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::hash::BuildHasher; /// use std::collections::hash_map::RandomState; /// diff --git a/clippy_lints/src/manual_is_ascii_check.rs b/clippy_lints/src/manual_is_ascii_check.rs index 9da20a28fba..2474c672e18 100644 --- a/clippy_lints/src/manual_is_ascii_check.rs +++ b/clippy_lints/src/manual_is_ascii_check.rs @@ -23,7 +23,7 @@ declare_clippy_lint! { /// clear that it's not a specific subset of characters, but all /// ASCII (lowercase|uppercase|digit|hexdigit) characters. /// ### Example - /// ```rust + /// ```no_run /// fn main() { /// assert!(matches!('x', 'a'..='z')); /// assert!(matches!(b'X', b'A'..=b'Z')); @@ -37,7 +37,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn main() { /// assert!('x'.is_ascii_lowercase()); /// assert!(b'X'.is_ascii_uppercase()); diff --git a/clippy_lints/src/manual_let_else.rs b/clippy_lints/src/manual_let_else.rs index 86bbdb4ea19..fb8ddd8c2be 100644 --- a/clippy_lints/src/manual_let_else.rs +++ b/clippy_lints/src/manual_let_else.rs @@ -30,14 +30,14 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// # let w = Some(0); /// let v = if let Some(v) = w { v } else { return }; /// ``` /// /// Could be written: /// - /// ```rust + /// ```no_run /// # fn main () { /// # let w = Some(0); /// let Some(v) = w else { return }; diff --git a/clippy_lints/src/manual_main_separator_str.rs b/clippy_lints/src/manual_main_separator_str.rs index c292bbe4e93..8bd62b080c4 100644 --- a/clippy_lints/src/manual_main_separator_str.rs +++ b/clippy_lints/src/manual_main_separator_str.rs @@ -19,11 +19,11 @@ declare_clippy_lint! { /// an extra memory allocation. /// /// ### Example - /// ```rust + /// ```no_run /// let s: &str = &std::path::MAIN_SEPARATOR.to_string(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let s: &str = std::path::MAIN_SEPARATOR_STR; /// ``` #[clippy::version = "1.70.0"] diff --git a/clippy_lints/src/manual_non_exhaustive.rs b/clippy_lints/src/manual_non_exhaustive.rs index c12727c4a28..85ca8486315 100644 --- a/clippy_lints/src/manual_non_exhaustive.rs +++ b/clippy_lints/src/manual_non_exhaustive.rs @@ -22,7 +22,7 @@ declare_clippy_lint! { /// and allows possible optimizations when applied to enums. /// /// ### Example - /// ```rust + /// ```no_run /// struct S { /// pub a: i32, /// pub b: i32, @@ -39,7 +39,7 @@ declare_clippy_lint! { /// struct T(pub i32, pub i32, ()); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// #[non_exhaustive] /// struct S { /// pub a: i32, diff --git a/clippy_lints/src/manual_range_patterns.rs b/clippy_lints/src/manual_range_patterns.rs index 90557b55560..d24bfe18224 100644 --- a/clippy_lints/src/manual_range_patterns.rs +++ b/clippy_lints/src/manual_range_patterns.rs @@ -22,12 +22,12 @@ declare_clippy_lint! { /// in order to support negative numbers. /// /// ### Example - /// ```rust + /// ```no_run /// let x = 6; /// let foo = matches!(x, 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x = 6; /// let foo = matches!(x, 1..=10); /// ``` diff --git a/clippy_lints/src/manual_rem_euclid.rs b/clippy_lints/src/manual_rem_euclid.rs index 0e89ca132ef..80b83aac413 100644 --- a/clippy_lints/src/manual_rem_euclid.rs +++ b/clippy_lints/src/manual_rem_euclid.rs @@ -18,12 +18,12 @@ declare_clippy_lint! { /// It's simpler and more readable. /// /// ### Example - /// ```rust + /// ```no_run /// let x: i32 = 24; /// let rem = ((x % 4) + 4) % 4; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x: i32 = 24; /// let rem = x.rem_euclid(4); /// ``` diff --git a/clippy_lints/src/manual_retain.rs b/clippy_lints/src/manual_retain.rs index f923413f434..bfce92c0251 100644 --- a/clippy_lints/src/manual_retain.rs +++ b/clippy_lints/src/manual_retain.rs @@ -35,13 +35,13 @@ declare_clippy_lint! { /// ### Why is this bad? /// `.retain()` is simpler and avoids needless allocation. /// ### Example - /// ```rust + /// ```no_run /// let mut vec = vec![0, 1, 2]; /// vec = vec.iter().filter(|&x| x % 2 == 0).copied().collect(); /// vec = vec.into_iter().filter(|x| x % 2 == 0).collect(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let mut vec = vec![0, 1, 2]; /// vec.retain(|x| x % 2 == 0); /// ``` diff --git a/clippy_lints/src/manual_slice_size_calculation.rs b/clippy_lints/src/manual_slice_size_calculation.rs index f97600b53e4..3b97d165998 100644 --- a/clippy_lints/src/manual_slice_size_calculation.rs +++ b/clippy_lints/src/manual_slice_size_calculation.rs @@ -22,12 +22,12 @@ declare_clippy_lint! { /// * Less turbofishing /// /// ### Example - /// ```rust + /// ```no_run /// # let data : &[i32] = &[1, 2, 3]; /// let newlen = data.len() * std::mem::size_of::(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let data : &[i32] = &[1, 2, 3]; /// let newlen = std::mem::size_of_val(data); /// ``` diff --git a/clippy_lints/src/manual_string_new.rs b/clippy_lints/src/manual_string_new.rs index c20d7959fc4..726087d4562 100644 --- a/clippy_lints/src/manual_string_new.rs +++ b/clippy_lints/src/manual_string_new.rs @@ -19,12 +19,12 @@ declare_clippy_lint! { /// be confusing. /// /// ### Example - /// ```rust + /// ```no_run /// let a = "".to_string(); /// let b: String = "".into(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let a = String::new(); /// let b = String::new(); /// ``` diff --git a/clippy_lints/src/manual_strip.rs b/clippy_lints/src/manual_strip.rs index 201bb56efcd..e653064dbde 100644 --- a/clippy_lints/src/manual_strip.rs +++ b/clippy_lints/src/manual_strip.rs @@ -27,14 +27,14 @@ declare_clippy_lint! { /// used by `str::{starts,ends}_with` and in the slicing. /// /// ### Example - /// ```rust + /// ```no_run /// let s = "hello, world!"; /// if s.starts_with("hello, ") { /// assert_eq!(s["hello, ".len()..].to_uppercase(), "WORLD!"); /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let s = "hello, world!"; /// if let Some(end) = s.strip_prefix("hello, ") { /// assert_eq!(end.to_uppercase(), "WORLD!"); diff --git a/clippy_lints/src/map_unit_fn.rs b/clippy_lints/src/map_unit_fn.rs index f0a0f482af2..766beb980a5 100644 --- a/clippy_lints/src/map_unit_fn.rs +++ b/clippy_lints/src/map_unit_fn.rs @@ -21,7 +21,7 @@ declare_clippy_lint! { /// an if let statement /// /// ### Example - /// ```rust + /// ```no_run /// # fn do_stuff() -> Option { Some(String::new()) } /// # fn log_err_msg(foo: String) -> Option { Some(foo) } /// # fn format_msg(foo: String) -> String { String::new() } @@ -33,7 +33,7 @@ declare_clippy_lint! { /// /// The correct use would be: /// - /// ```rust + /// ```no_run /// # fn do_stuff() -> Option { Some(String::new()) } /// # fn log_err_msg(foo: String) -> Option { Some(foo) } /// # fn format_msg(foo: String) -> String { String::new() } @@ -63,7 +63,7 @@ declare_clippy_lint! { /// an if let statement /// /// ### Example - /// ```rust + /// ```no_run /// # fn do_stuff() -> Result { Ok(String::new()) } /// # fn log_err_msg(foo: String) -> Result { Ok(foo) } /// # fn format_msg(foo: String) -> String { String::new() } @@ -75,7 +75,7 @@ declare_clippy_lint! { /// /// The correct use would be: /// - /// ```rust + /// ```no_run /// # fn do_stuff() -> Result { Ok(String::new()) } /// # fn log_err_msg(foo: String) -> Result { Ok(foo) } /// # fn format_msg(foo: String) -> String { String::new() } diff --git a/clippy_lints/src/matches/mod.rs b/clippy_lints/src/matches/mod.rs index b5ab94b3a2f..8f1ad962276 100644 --- a/clippy_lints/src/matches/mod.rs +++ b/clippy_lints/src/matches/mod.rs @@ -48,7 +48,7 @@ declare_clippy_lint! { /// Just readability – `if let` nests less than a `match`. /// /// ### Example - /// ```rust + /// ```no_run /// # fn bar(stool: &str) {} /// # let x = Some("abc"); /// match x { @@ -58,7 +58,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # fn bar(stool: &str) {} /// # let x = Some("abc"); /// if let Some(ref foo) = x { @@ -85,7 +85,7 @@ declare_clippy_lint! { /// ### Example /// Using `match`: /// - /// ```rust + /// ```no_run /// # fn bar(foo: &usize) {} /// # let other_ref: usize = 1; /// # let x: Option<&usize> = Some(&1); @@ -97,7 +97,7 @@ declare_clippy_lint! { /// /// Using `if let` with `else`: /// - /// ```rust + /// ```no_run /// # fn bar(foo: &usize) {} /// # let other_ref: usize = 1; /// # let x: Option<&usize> = Some(&1); @@ -155,7 +155,7 @@ declare_clippy_lint! { /// It makes the code less readable. /// /// ### Example - /// ```rust + /// ```no_run /// # fn foo() {} /// # fn bar() {} /// let condition: bool = true; @@ -165,7 +165,7 @@ declare_clippy_lint! { /// } /// ``` /// Use if/else instead: - /// ```rust + /// ```no_run /// # fn foo() {} /// # fn bar() {} /// let condition: bool = true; @@ -190,7 +190,7 @@ declare_clippy_lint! { /// less obvious. /// /// ### Example - /// ```rust + /// ```no_run /// let x = 5; /// match x { /// 1..=10 => println!("1 ... 10"), @@ -214,7 +214,7 @@ declare_clippy_lint! { /// catching all exceptions in java with `catch(Exception)` /// /// ### Example - /// ```rust + /// ```no_run /// let x: Result = Ok(3); /// match x { /// Ok(_) => println!("ok"), @@ -236,7 +236,7 @@ declare_clippy_lint! { /// Using `as_ref()` or `as_mut()` instead is shorter. /// /// ### Example - /// ```rust + /// ```no_run /// let x: Option<()> = None; /// /// let r: Option<&()> = match x { @@ -246,7 +246,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let x: Option<()> = None; /// /// let r: Option<&()> = x.as_ref(); @@ -269,7 +269,7 @@ declare_clippy_lint! { /// variants, and also may not use correct path to enum if it's not present in the current scope. /// /// ### Example - /// ```rust + /// ```no_run /// # enum Foo { A(usize), B(usize) } /// # let x = Foo::B(1); /// match x { @@ -279,7 +279,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # enum Foo { A(usize), B(usize) } /// # let x = Foo::B(1); /// match x { @@ -305,7 +305,7 @@ declare_clippy_lint! { /// if it's not present in the current scope. /// /// ### Example - /// ```rust + /// ```no_run /// # enum Foo { A, B, C } /// # let x = Foo::B; /// match x { @@ -316,7 +316,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # enum Foo { A, B, C } /// # let x = Foo::B; /// match x { @@ -340,7 +340,7 @@ declare_clippy_lint! { /// It makes the code less readable, especially to spot wildcard pattern use in match arm. /// /// ### Example - /// ```rust + /// ```no_run /// # let s = "foo"; /// match s { /// "a" => {}, @@ -349,7 +349,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let s = "foo"; /// match s { /// "a" => {}, @@ -371,7 +371,7 @@ declare_clippy_lint! { /// Just readability – `let` doesn't nest, whereas a `match` does. /// /// ### Example - /// ```rust + /// ```no_run /// enum Wrapper { /// Data(i32), /// } @@ -384,7 +384,7 @@ declare_clippy_lint! { /// ``` /// /// The correct use would be: - /// ```rust + /// ```no_run /// enum Wrapper { /// Data(i32), /// } @@ -410,7 +410,7 @@ declare_clippy_lint! { /// is actually binding temporary value, bringing a 'dropped while borrowed' error. /// /// ### Example - /// ```rust + /// ```no_run /// # let a = 1; /// # let b = 2; /// match (a, b) { @@ -421,7 +421,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let a = 1; /// # let b = 2; /// let (c, d) = (a, b); @@ -441,7 +441,7 @@ declare_clippy_lint! { /// matching all enum variants explicitly. /// /// ### Example - /// ```rust + /// ```no_run /// # struct A { a: i32 } /// let a = A { a: 5 }; /// @@ -452,7 +452,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # struct A { a: i32 } /// # let a = A { a: 5 }; /// match a { @@ -484,7 +484,7 @@ declare_clippy_lint! { /// drop order. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::task::Poll; /// # use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; /// if let Ok(_) = Ok::(42) {} @@ -503,7 +503,7 @@ declare_clippy_lint! { /// /// The more idiomatic use would be: /// - /// ```rust + /// ```no_run /// # use std::task::Poll; /// # use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; /// if Ok::(42).is_ok() {} @@ -535,7 +535,7 @@ declare_clippy_lint! { /// `cfg` attributes that remove an arm evaluating to `false`. /// /// ### Example - /// ```rust + /// ```no_run /// let x = Some(5); /// /// let a = match x { @@ -551,7 +551,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let x = Some(5); /// let a = matches!(x, Some(0)); /// ``` @@ -664,7 +664,7 @@ declare_clippy_lint! { /// It is unnecessarily verbose and complex. /// /// ### Example - /// ```rust + /// ```no_run /// fn func(opt: Option>) { /// let n = match opt { /// Some(n) => match n { @@ -676,7 +676,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn func(opt: Option>) { /// let n = match opt { /// Some(Ok(n)) => n, @@ -698,7 +698,7 @@ declare_clippy_lint! { /// Concise code helps focusing on behavior instead of boilerplate. /// /// ### Example - /// ```rust + /// ```no_run /// let foo: Option = None; /// match foo { /// Some(v) => v, @@ -707,7 +707,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let foo: Option = None; /// foo.unwrap_or(1); /// ``` @@ -761,7 +761,7 @@ declare_clippy_lint! { /// The arm is unreachable, which is likely a mistake /// /// ### Example - /// ```rust + /// ```no_run /// # let text = "Foo"; /// match &*text.to_ascii_lowercase() { /// "foo" => {}, @@ -770,7 +770,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let text = "Foo"; /// match &*text.to_ascii_lowercase() { /// "foo" => {}, @@ -823,7 +823,7 @@ declare_clippy_lint! { /// println!("All done!"); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::sync::Mutex; /// # struct State {} /// # impl State { @@ -861,7 +861,7 @@ declare_clippy_lint! { /// always return), it is more clear to write `return Err(x)`. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(fail: bool) -> Result { /// if fail { /// Err("failed")?; @@ -871,7 +871,7 @@ declare_clippy_lint! { /// ``` /// Could be written: /// - /// ```rust + /// ```no_run /// fn foo(fail: bool) -> Result { /// if fail { /// return Err("failed".into()); @@ -893,14 +893,14 @@ declare_clippy_lint! { /// Using the `map` method is clearer and more concise. /// /// ### Example - /// ```rust + /// ```no_run /// match Some(0) { /// Some(x) => Some(x + 1), /// None => None, /// }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// Some(0).map(|x| x + 1); /// ``` #[clippy::version = "1.52.0"] @@ -917,7 +917,7 @@ declare_clippy_lint! { /// Using the `filter` method is clearer and more concise. /// /// ### Example - /// ```rust + /// ```no_run /// match Some(0) { /// Some(x) => if x % 2 == 0 { /// Some(x) @@ -928,7 +928,7 @@ declare_clippy_lint! { /// }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// Some(0).filter(|&x| x % 2 == 0); /// ``` #[clippy::version = "1.66.0"] diff --git a/clippy_lints/src/mem_replace.rs b/clippy_lints/src/mem_replace.rs index 8a921d4af16..645c26f39c4 100644 --- a/clippy_lints/src/mem_replace.rs +++ b/clippy_lints/src/mem_replace.rs @@ -25,14 +25,14 @@ declare_clippy_lint! { /// `None`. /// /// ### Example - /// ```rust + /// ```no_run /// use std::mem; /// /// let mut an_option = Some(0); /// let replaced = mem::replace(&mut an_option, None); /// ``` /// Is better expressed with: - /// ```rust + /// ```no_run /// let mut an_option = Some(0); /// let taken = an_option.take(); /// ``` @@ -53,7 +53,7 @@ declare_clippy_lint! { /// observed in the case of a panic. /// /// ### Example - /// ``` + /// ```no_run /// use std::mem; ///# fn may_panic(v: Vec) -> Vec { v } /// @@ -84,12 +84,12 @@ declare_clippy_lint! { /// take the current value and replace it with the default value of that type. /// /// ### Example - /// ```rust + /// ```no_run /// let mut text = String::from("foo"); /// let replaced = std::mem::replace(&mut text, String::default()); /// ``` /// Is better expressed with: - /// ```rust + /// ```no_run /// let mut text = String::from("foo"); /// let taken = std::mem::take(&mut text); /// ``` diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs index a935aea5075..6d937b8619d 100644 --- a/clippy_lints/src/methods/mod.rs +++ b/clippy_lints/src/methods/mod.rs @@ -142,11 +142,11 @@ declare_clippy_lint! { /// implements `Copy`. /// /// ### Example - /// ```rust + /// ```no_run /// [1, 2, 3].iter().cloned(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// [1, 2, 3].iter().copied(); /// ``` #[clippy::version = "1.53.0"] @@ -165,14 +165,14 @@ declare_clippy_lint! { /// with repetitive code. /// /// ### Example - /// ```rust + /// ```no_run /// let hello = "hesuo worpd" /// .replace('s', "l") /// .replace("u", "l") /// .replace('p', "l"); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let hello = "hesuo worpd".replace(['s', 'u', 'p'], "l"); /// ``` #[clippy::version = "1.65.0"] @@ -194,14 +194,14 @@ declare_clippy_lint! { /// A code that relies on that side-effect could fail. /// /// ### Examples - /// ```rust + /// ```no_run /// # let vec = vec!["string".to_string()]; /// vec.iter().cloned().take(10); /// vec.iter().cloned().last(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let vec = vec!["string".to_string()]; /// vec.iter().take(10).cloned(); /// vec.iter().last().cloned(); @@ -222,11 +222,11 @@ declare_clippy_lint! { /// `Option` is used to produce 0 or 1 items. /// /// ### Example - /// ```rust + /// ```no_run /// let nums: Vec = ["1", "2", "whee!"].iter().flat_map(|x| x.parse().ok()).collect(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let nums: Vec = ["1", "2", "whee!"].iter().filter_map(|x| x.parse().ok()).collect(); /// ``` #[clippy::version = "1.53.0"] @@ -254,7 +254,7 @@ declare_clippy_lint! { /// where they may get displayed. Activate this lint to do just that. /// /// ### Examples - /// ```rust + /// ```no_run /// # let option = Some(1); /// # let result: Result = Ok(1); /// option.unwrap(); @@ -262,7 +262,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let option = Some(1); /// # let result: Result = Ok(1); /// option.expect("more helpful message"); @@ -293,14 +293,14 @@ declare_clippy_lint! { /// It is better to write the value directly without the indirection. /// /// ### Examples - /// ```rust + /// ```no_run /// let val1 = Some(1).unwrap(); /// let val2 = Ok::<_, ()>(1).unwrap(); /// let val3 = Err::<(), _>(1).unwrap_err(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let val1 = 1; /// let val2 = 1; /// let val3 = 1; @@ -363,7 +363,7 @@ declare_clippy_lint! { /// them. /// /// ### Example - /// ```rust + /// ```no_run /// struct X; /// impl X { /// fn add(&self, other: &X) -> X { @@ -412,7 +412,7 @@ declare_clippy_lint! { /// mutable reference to a `as_..` function. /// /// ### Example - /// ```rust + /// ```no_run /// # struct X; /// impl X { /// fn as_str(self) -> &'static str { @@ -439,13 +439,13 @@ declare_clippy_lint! { /// The error type needs to implement `Debug` /// /// ### Example - /// ```rust + /// ```no_run /// # let x = Ok::<_, ()>(()); /// x.ok().expect("why did I do this again?"); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = Ok::<_, ()>(()); /// x.expect("why did I do this again?"); /// ``` @@ -496,7 +496,7 @@ declare_clippy_lint! { /// heuristic to try to identify such cases. However, the heuristic can produce false negatives. /// /// ### Examples - /// ```rust + /// ```no_run /// # let x = Some(1); /// # let mut map = std::collections::HashMap::::new(); /// x.unwrap_or(Default::default()); @@ -504,7 +504,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = Some(1); /// # let mut map = std::collections::HashMap::::new(); /// x.unwrap_or_default(); @@ -529,7 +529,7 @@ declare_clippy_lint! { /// The order of the arguments is not in execution order /// /// ### Examples - /// ```rust + /// ```no_run /// # let option = Some(1); /// # let result: Result = Ok(1); /// # fn some_function(foo: ()) -> usize { 1 } @@ -539,7 +539,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let option = Some(1); /// # let result: Result = Ok(1); /// # fn some_function(foo: ()) -> usize { 1 } @@ -565,13 +565,13 @@ declare_clippy_lint! { /// The order of the arguments is not in execution order. /// /// ### Example - /// ```rust + /// ```no_run /// # let opt = Some(1); /// opt.map_or(None, |a| Some(a + 1)); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let opt = Some(1); /// opt.and_then(|a| Some(a + 1)); /// ``` @@ -590,13 +590,13 @@ declare_clippy_lint! { /// `_.ok()`. /// /// ### Example - /// ```rust + /// ```no_run /// # let r: Result = Ok(1); /// assert_eq!(Some(1), r.map_or(None, Some)); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let r: Result = Ok(1); /// assert_eq!(Some(1), r.ok()); /// ``` @@ -616,7 +616,7 @@ declare_clippy_lint! { /// `_.map(|x| y)` or `_.map_err(|x| y)`. /// /// ### Example - /// ```rust + /// ```no_run /// # fn opt() -> Option<&'static str> { Some("42") } /// # fn res() -> Result<&'static str, &'static str> { Ok("42") } /// let _ = opt().and_then(|s| Some(s.len())); @@ -626,7 +626,7 @@ declare_clippy_lint! { /// /// The correct use would be: /// - /// ```rust + /// ```no_run /// # fn opt() -> Option<&'static str> { Some("42") } /// # fn res() -> Result<&'static str, &'static str> { Ok("42") } /// let _ = opt().map(|s| s.len()); @@ -648,13 +648,13 @@ declare_clippy_lint! { /// `_.find(_)`. /// /// ### Example - /// ```rust + /// ```no_run /// # let vec = vec![1]; /// vec.iter().filter(|x| **x == 0).next(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let vec = vec![1]; /// vec.iter().find(|x| **x == 0); /// ``` @@ -673,13 +673,13 @@ declare_clippy_lint! { /// `_.find(!condition)`. /// /// ### Example - /// ```rust + /// ```no_run /// # let vec = vec![1]; /// vec.iter().skip_while(|x| **x == 0).next(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let vec = vec![1]; /// vec.iter().find(|x| **x != 0); /// ``` @@ -698,7 +698,7 @@ declare_clippy_lint! { /// `_.flat_map(_)` for `Iterator` or `_.and_then(_)` for `Option` /// /// ### Example - /// ```rust + /// ```no_run /// let vec = vec![vec![1]]; /// let opt = Some(5); /// @@ -707,7 +707,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let vec = vec![vec![1]]; /// # let opt = Some(5); /// vec.iter().flat_map(|x| x.iter()); @@ -729,7 +729,7 @@ declare_clippy_lint! { /// less performant. /// /// ### Example - /// ```rust + /// ```no_run /// # #![allow(unused)] /// (0_i32..10) /// .filter(|n| n.checked_add(1).is_some()) @@ -737,7 +737,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # #[allow(unused)] /// (0_i32..10).filter_map(|n| n.checked_add(1)); /// ``` @@ -757,14 +757,14 @@ declare_clippy_lint! { /// less performant. /// /// ### Example - /// ```rust + /// ```no_run /// (0_i32..10) /// .find(|n| n.checked_add(1).is_some()) /// .map(|n| n.checked_add(1).unwrap()); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// (0_i32..10).find_map(|n| n.checked_add(1)); /// ``` #[clippy::version = "1.51.0"] @@ -782,12 +782,12 @@ declare_clippy_lint! { /// `_.find_map(_)`. /// /// ### Example - /// ```rust + /// ```no_run /// (0..3).filter_map(|x| if x == 2 { Some(x) } else { None }).next(); /// ``` /// Can be written as /// - /// ```rust + /// ```no_run /// (0..3).find_map(|x| if x == 2 { Some(x) } else { None }); /// ``` #[clippy::version = "1.36.0"] @@ -804,12 +804,12 @@ declare_clippy_lint! { /// Readability, this can be written more concisely by using `flatten`. /// /// ### Example - /// ```rust + /// ```no_run /// # let iter = vec![vec![0]].into_iter(); /// iter.flat_map(|x| x); /// ``` /// Can be written as - /// ```rust + /// ```no_run /// # let iter = vec![vec![0]].into_iter(); /// iter.flatten(); /// ``` @@ -830,7 +830,7 @@ declare_clippy_lint! { /// * `!_.any(_)`, or `!_.contains(_)` for `is_none()`. /// /// ### Example - /// ```rust + /// ```no_run /// # #![allow(unused)] /// let vec = vec![1]; /// vec.iter().find(|x| **x == 0).is_some(); @@ -839,7 +839,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let vec = vec![1]; /// vec.iter().any(|x| *x == 0); /// @@ -862,13 +862,13 @@ declare_clippy_lint! { /// `_.starts_with(_)`. /// /// ### Example - /// ```rust + /// ```no_run /// let name = "foo"; /// if name.chars().next() == Some('_') {}; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let name = "foo"; /// if name.starts_with('_') {}; /// ``` @@ -897,13 +897,13 @@ declare_clippy_lint! { /// actually expensive to call or not. /// /// ### Example - /// ```rust + /// ```no_run /// # let foo = Some(String::new()); /// foo.unwrap_or(String::from("empty")); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let foo = Some(String::new()); /// foo.unwrap_or_else(|| String::from("empty")); /// ``` @@ -921,7 +921,7 @@ declare_clippy_lint! { /// You should use `.unwrap_or(…)` instead for clarity. /// /// ### Example - /// ```rust + /// ```no_run /// # let fallback = "fallback"; /// // Result /// # type Error = &'static str; @@ -933,7 +933,7 @@ declare_clippy_lint! { /// let value = option.or(Some(fallback)).unwrap(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let fallback = "fallback"; /// // Result /// # let result: Result<&str, &str> = Err("error"); @@ -962,7 +962,7 @@ declare_clippy_lint! { /// change the semantics of the program, but you shouldn't rely on that anyway. /// /// ### Example - /// ```rust + /// ```no_run /// # let foo = Some(String::new()); /// # let err_code = "418"; /// # let err_msg = "I'm a teapot"; @@ -975,7 +975,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let foo = Some(String::new()); /// # let err_code = "418"; /// # let err_msg = "I'm a teapot"; @@ -996,7 +996,7 @@ declare_clippy_lint! { /// generics, not for using the `clone` method on a concrete type. /// /// ### Example - /// ```rust + /// ```no_run /// 42u64.clone(); /// ``` #[clippy::version = "pre 1.29.0"] @@ -1017,7 +1017,7 @@ declare_clippy_lint! { /// data. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::rc::Rc; /// let x = Rc::new(1); /// @@ -1025,7 +1025,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::rc::Rc; /// # let x = Rc::new(1); /// Rc::clone(&x); @@ -1047,7 +1047,7 @@ declare_clippy_lint! { /// facilities. /// /// ### Example - /// ```rust + /// ```no_run /// // Generic implementation for `T: Display` is used (slow) /// ["foo", "bar"].iter().map(|s| s.to_string()); /// @@ -1070,7 +1070,7 @@ declare_clippy_lint! { /// /// ### Example /// In an impl block: - /// ```rust + /// ```no_run /// # struct Foo; /// # struct NotAFoo; /// impl Foo { @@ -1080,7 +1080,7 @@ declare_clippy_lint! { /// } /// ``` /// - /// ```rust + /// ```no_run /// # struct Foo; /// struct Bar(Foo); /// impl Foo { @@ -1091,7 +1091,7 @@ declare_clippy_lint! { /// } /// ``` /// - /// ```rust + /// ```no_run /// # struct Foo; /// # struct FooError; /// impl Foo { @@ -1103,14 +1103,14 @@ declare_clippy_lint! { /// ``` /// /// Or in a trait definition: - /// ```rust + /// ```no_run /// pub trait Trait { /// // Bad. The type name must contain `Self` /// fn new(); /// } /// ``` /// - /// ```rust + /// ```no_run /// pub trait Trait { /// // Good. Return type contains `Self` /// fn new() -> Self; @@ -1178,11 +1178,11 @@ declare_clippy_lint! { /// automatically does this without suspicious-looking `unwrap` calls. /// /// ### Example - /// ```rust + /// ```no_run /// let _ = std::iter::empty::>().filter(Option::is_some).map(Option::unwrap); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let _ = std::iter::empty::>().flatten(); /// ``` #[clippy::version = "1.53.0"] @@ -1201,7 +1201,7 @@ declare_clippy_lint! { /// but is more readable. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::collections::HashSet; /// # let mut s = HashSet::new(); /// # s.insert(1); @@ -1209,7 +1209,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::collections::HashSet; /// # let mut s = HashSet::new(); /// # s.insert(1); @@ -1231,13 +1231,13 @@ declare_clippy_lint! { /// readable. /// /// ### Example - /// ```rust + /// ```no_run /// let some_vec = vec![0, 1, 2, 3]; /// let bad_vec = some_vec.iter().nth(3); /// let bad_slice = &some_vec[..].iter().nth(3); /// ``` /// The correct use would be: - /// ```rust + /// ```no_run /// let some_vec = vec![0, 1, 2, 3]; /// let bad_vec = some_vec.get(3); /// let bad_slice = &some_vec[..].get(3); @@ -1256,13 +1256,13 @@ declare_clippy_lint! { /// `.nth(x)` is cleaner /// /// ### Example - /// ```rust + /// ```no_run /// let some_vec = vec![0, 1, 2, 3]; /// let bad_vec = some_vec.iter().skip(3).next(); /// let bad_slice = &some_vec[..].iter().skip(3).next(); /// ``` /// The correct use would be: - /// ```rust + /// ```no_run /// let some_vec = vec![0, 1, 2, 3]; /// let bad_vec = some_vec.iter().nth(3); /// let bad_slice = &some_vec[..].iter().nth(3); @@ -1281,13 +1281,13 @@ declare_clippy_lint! { /// `.into_iter()` is simpler with better performance. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::collections::HashSet; /// let mut foo = vec![0, 1, 2, 3]; /// let bar: HashSet = foo.drain(..).collect(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::collections::HashSet; /// let foo = vec![0, 1, 2, 3]; /// let bar: HashSet = foo.into_iter().collect(); @@ -1315,13 +1315,13 @@ declare_clippy_lint! { /// `x.get(index).unwrap()` instead of `x[index]`. /// /// ### Example - /// ```rust + /// ```no_run /// let x = vec![2, 3, 5]; /// let last_element = x.get(x.len() - 1); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let x = vec![2, 3, 5]; /// let last_element = x.last(); /// ``` @@ -1351,13 +1351,13 @@ declare_clippy_lint! { /// trait. /// /// ### Example - /// ```rust + /// ```no_run /// let mut some_vec = vec![0, 1, 2, 3]; /// let last = some_vec.get(3).unwrap(); /// *some_vec.get_mut(0).unwrap() = 1; /// ``` /// The correct use would be: - /// ```rust + /// ```no_run /// let mut some_vec = vec![0, 1, 2, 3]; /// let last = some_vec[3]; /// some_vec[0] = 1; @@ -1376,7 +1376,7 @@ declare_clippy_lint! { /// Using `append` instead of `extend` is more concise and faster /// /// ### Example - /// ```rust + /// ```no_run /// let mut a = vec![1, 2, 3]; /// let mut b = vec![4, 5, 6]; /// @@ -1384,7 +1384,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let mut a = vec![1, 2, 3]; /// let mut b = vec![4, 5, 6]; /// @@ -1405,7 +1405,7 @@ declare_clippy_lint! { /// `.push_str(s)` is clearer /// /// ### Example - /// ```rust + /// ```no_run /// let abc = "abc"; /// let def = String::from("def"); /// let mut s = String::new(); @@ -1413,7 +1413,7 @@ declare_clippy_lint! { /// s.extend(def.chars()); /// ``` /// The correct use would be: - /// ```rust + /// ```no_run /// let abc = "abc"; /// let def = String::from("def"); /// let mut s = String::new(); @@ -1435,12 +1435,12 @@ declare_clippy_lint! { /// `.to_vec()` is clearer /// /// ### Example - /// ```rust + /// ```no_run /// let s = [1, 2, 3, 4, 5]; /// let s2: Vec = s[..].iter().cloned().collect(); /// ``` /// The better use would be: - /// ```rust + /// ```no_run /// let s = [1, 2, 3, 4, 5]; /// let s2: Vec = s.to_vec(); /// ``` @@ -1460,13 +1460,13 @@ declare_clippy_lint! { /// `_.ends_with(_)`. /// /// ### Example - /// ```rust + /// ```no_run /// # let name = "_"; /// name.chars().last() == Some('_') || name.chars().next_back() == Some('-'); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let name = "_"; /// name.ends_with('_') || name.ends_with('-'); /// ``` @@ -1485,13 +1485,13 @@ declare_clippy_lint! { /// The call is unnecessary. /// /// ### Example - /// ```rust + /// ```no_run /// # fn do_stuff(x: &[i32]) {} /// let x: &[i32] = &[1, 2, 3, 4, 5]; /// do_stuff(x.as_ref()); /// ``` /// The correct use would be: - /// ```rust + /// ```no_run /// # fn do_stuff(x: &[i32]) {} /// let x: &[i32] = &[1, 2, 3, 4, 5]; /// do_stuff(x); @@ -1512,13 +1512,13 @@ declare_clippy_lint! { /// Readability. /// /// ### Example - /// ```rust + /// ```no_run /// # #[allow(unused)] /// (0..3).fold(false, |acc, x| acc || x > 2); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// (0..3).any(|x| x > 2); /// ``` #[clippy::version = "pre 1.29.0"] @@ -1538,14 +1538,14 @@ declare_clippy_lint! { /// operation is being performed. /// /// ### Example - /// ```rust + /// ```no_run /// let _ = (0..3).filter_map(|x| if x > 2 { Some(x) } else { None }); /// /// // As there is no transformation of the argument this could be written as: /// let _ = (0..3).filter(|&x| x > 2); /// ``` /// - /// ```rust + /// ```no_run /// let _ = (0..4).filter_map(|x| Some(x + 1)); /// /// // As there is no conditional check on the argument this could be written as: @@ -1568,14 +1568,14 @@ declare_clippy_lint! { /// operation is being performed. /// /// ### Example - /// ```rust + /// ```no_run /// let _ = (0..3).find_map(|x| if x > 2 { Some(x) } else { None }); /// /// // As there is no transformation of the argument this could be written as: /// let _ = (0..3).find(|&x| x > 2); /// ``` /// - /// ```rust + /// ```no_run /// let _ = (0..4).find_map(|x| Some(x + 1)); /// /// // As there is no conditional check on the argument this could be written as: @@ -1598,13 +1598,13 @@ declare_clippy_lint! { /// `iter_mut` directly. /// /// ### Example - /// ```rust + /// ```no_run /// # let vec = vec![3, 4, 5]; /// (&vec).into_iter(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let vec = vec![3, 4, 5]; /// (&vec).iter(); /// ``` @@ -1625,7 +1625,7 @@ declare_clippy_lint! { /// completion, you can just use `for_each` instead. /// /// ### Example - /// ```rust + /// ```no_run /// let _ = (0..3).map(|x| x + 2).count(); /// ``` #[clippy::version = "1.39.0"] @@ -1647,7 +1647,7 @@ declare_clippy_lint! { /// data, but those are not yet rigorously defined. /// /// ### Example - /// ```rust + /// ```no_run /// // Beware the UB /// use std::mem::MaybeUninit; /// @@ -1656,7 +1656,7 @@ declare_clippy_lint! { /// /// Note that the following is OK: /// - /// ```rust + /// ```no_run /// use std::mem::MaybeUninit; /// /// let _: [MaybeUninit; 5] = unsafe { @@ -1677,7 +1677,7 @@ declare_clippy_lint! { /// These can be written simply with `saturating_add/sub` methods. /// /// ### Example - /// ```rust + /// ```no_run /// # let y: u32 = 0; /// # let x: u32 = 100; /// let add = x.checked_add(y).unwrap_or(u32::MAX); @@ -1686,7 +1686,7 @@ declare_clippy_lint! { /// /// can be written using dedicated methods for saturating addition/subtraction as: /// - /// ```rust + /// ```no_run /// # let y: u32 = 0; /// # let x: u32 = 100; /// let add = x.saturating_add(y); @@ -1707,7 +1707,7 @@ declare_clippy_lint! { /// This is a no-op, and likely unintended /// /// ### Example - /// ```rust + /// ```no_run /// unsafe { (&() as *const ()).offset(1) }; /// ``` #[clippy::version = "1.41.0"] @@ -1727,7 +1727,7 @@ declare_clippy_lint! { /// symlink in windows. Using `!FileType::is_dir()` is a better way to that intention. /// /// ### Example - /// ```rust + /// ```no_run /// # || { /// let metadata = std::fs::metadata("foo.txt")?; /// let filetype = metadata.file_type(); @@ -1741,7 +1741,7 @@ declare_clippy_lint! { /// /// should be written as: /// - /// ```rust + /// ```no_run /// # || { /// let metadata = std::fs::metadata("foo.txt")?; /// let filetype = metadata.file_type(); @@ -1767,13 +1767,13 @@ declare_clippy_lint! { /// `_.as_deref()`. /// /// ### Example - /// ```rust + /// ```no_run /// # let opt = Some("".to_string()); /// opt.as_ref().map(String::as_str) /// # ; /// ``` /// Can be written as - /// ```rust + /// ```no_run /// # let opt = Some("".to_string()); /// opt.as_deref() /// # ; @@ -1792,14 +1792,14 @@ declare_clippy_lint! { /// These can be shortened into `.get()` /// /// ### Example - /// ```rust + /// ```no_run /// # let a = [1, 2, 3]; /// # let b = vec![1, 2, 3]; /// a[2..].iter().next(); /// b.iter().next(); /// ``` /// should be written as: - /// ```rust + /// ```no_run /// # let a = [1, 2, 3]; /// # let b = vec![1, 2, 3]; /// a.get(2); @@ -1820,14 +1820,14 @@ declare_clippy_lint! { /// It's less clear that we are pushing a single character. /// /// ### Example - /// ```rust + /// ```no_run /// # let mut string = String::new(); /// string.insert_str(0, "R"); /// string.push_str("R"); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let mut string = String::new(); /// string.insert(0, 'R'); /// string.push('R'); @@ -1860,14 +1860,14 @@ declare_clippy_lint! { /// side effects. Eagerly evaluating them can change the semantics of the program. /// /// ### Example - /// ```rust + /// ```no_run /// // example code where clippy issues a warning /// let opt: Option = None; /// /// opt.unwrap_or_else(|| 42); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let opt: Option = None; /// /// opt.unwrap_or(42); @@ -1886,11 +1886,11 @@ declare_clippy_lint! { /// Using `try_for_each` instead is more readable and idiomatic. /// /// ### Example - /// ```rust + /// ```no_run /// (0..3).map(|t| Err(t)).collect::>(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// (0..3).try_for_each(|t| Err(t)); /// ``` #[clippy::version = "1.49.0"] @@ -1909,7 +1909,7 @@ declare_clippy_lint! { /// [FromIterator documentation](https://doc.rust-lang.org/std/iter/trait.FromIterator.html) /// /// ### Example - /// ```rust + /// ```no_run /// let five_fives = std::iter::repeat(5).take(5); /// /// let v = Vec::from_iter(five_fives); @@ -1917,7 +1917,7 @@ declare_clippy_lint! { /// assert_eq!(v, vec![5, 5, 5, 5, 5]); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let five_fives = std::iter::repeat(5).take(5); /// /// let v: Vec = five_fives.collect(); @@ -1939,7 +1939,7 @@ declare_clippy_lint! { /// inside `inspect` at the beginning of the closure in `for_each`. /// /// ### Example - /// ```rust + /// ```no_run /// [1,2,3,4,5].iter() /// .inspect(|&x| println!("inspect the number: {}", x)) /// .for_each(|&x| { @@ -1947,7 +1947,7 @@ declare_clippy_lint! { /// }); /// ``` /// Can be written as - /// ```rust + /// ```no_run /// [1,2,3,4,5].iter() /// .for_each(|&x| { /// println!("inspect the number: {}", x); @@ -1968,12 +1968,12 @@ declare_clippy_lint! { /// Readability, this can be written more concisely by using `flatten`. /// /// ### Example - /// ```rust + /// ```no_run /// # let iter = vec![Some(1)].into_iter(); /// iter.filter_map(|x| x); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let iter = vec![Some(1)].into_iter(); /// iter.flatten(); /// ``` @@ -1991,12 +1991,12 @@ declare_clippy_lint! { /// It can be written more concisely without the call to `map`. /// /// ### Example - /// ```rust + /// ```no_run /// let x = [1, 2, 3]; /// let y: Vec<_> = x.iter().map(|x| x).map(|x| 2*x).collect(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x = [1, 2, 3]; /// let y: Vec<_> = x.iter().map(|x| 2*x).collect(); /// ``` @@ -2015,13 +2015,13 @@ declare_clippy_lint! { /// readable. /// /// ### Example - /// ```rust + /// ```no_run /// # #[allow(unused)] /// "Hello".bytes().nth(3); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # #[allow(unused)] /// "Hello".as_bytes().get(3); /// ``` @@ -2040,13 +2040,13 @@ declare_clippy_lint! { /// to why we are calling `to_vec` on something that is already a `Vec` or calling `to_owned` on something that is already owned. /// /// ### Example - /// ```rust + /// ```no_run /// let a = vec![1, 2, 3]; /// let b = a.to_vec(); /// let c = a.to_owned(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let a = vec![1, 2, 3]; /// let b = a.clone(); /// let c = a.clone(); @@ -2066,7 +2066,7 @@ declare_clippy_lint! { /// readable. /// /// ### Example - /// ```rust + /// ```no_run /// # #![allow(unused)] /// let some_vec = vec![0, 1, 2, 3]; /// @@ -2075,7 +2075,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let some_vec = vec![0, 1, 2, 3]; /// /// some_vec.len(); @@ -2104,7 +2104,7 @@ declare_clippy_lint! { /// was the original intent, using `into_owned` instead. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::borrow::Cow; /// let s = "Hello world!"; /// let cow = Cow::Borrowed(s); @@ -2113,7 +2113,7 @@ declare_clippy_lint! { /// assert!(matches!(data, Cow::Borrowed(_))) /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::borrow::Cow; /// let s = "Hello world!"; /// let cow = Cow::Borrowed(s); @@ -2122,7 +2122,7 @@ declare_clippy_lint! { /// assert!(matches!(data, Cow::Borrowed(_))) /// ``` /// or - /// ```rust + /// ```no_run /// # use std::borrow::Cow; /// let s = "Hello world!"; /// let cow = Cow::Borrowed(s); @@ -2146,7 +2146,7 @@ declare_clippy_lint! { /// likely to be intended as a different number. /// /// ### Example - /// ```rust + /// ```no_run /// # let s = ""; /// for x in s.splitn(1, ":") { /// // .. @@ -2154,7 +2154,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let s = ""; /// for x in s.splitn(2, ":") { /// // .. @@ -2174,12 +2174,12 @@ declare_clippy_lint! { /// These are both harder to read, as well as less performant. /// /// ### Example - /// ```rust + /// ```no_run /// let x: String = std::iter::repeat('x').take(10).collect(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let x: String = "x".repeat(10); /// ``` #[clippy::version = "1.54.0"] @@ -2231,13 +2231,13 @@ declare_clippy_lint! { /// The function `split` is simpler and there is no performance difference in these cases, considering /// that both functions return a lazy iterator. /// ### Example - /// ```rust + /// ```no_run /// let str = "key=value=add"; /// let _ = str.splitn(3, '=').next().unwrap(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let str = "key=value=add"; /// let _ = str.split('=').next().unwrap(); /// ``` @@ -2261,13 +2261,13 @@ declare_clippy_lint! { /// [#8148](https://github.com/rust-lang/rust-clippy/issues/8148). /// /// ### Example - /// ```rust + /// ```no_run /// let path = std::path::Path::new("x"); /// foo(&path.to_string_lossy().to_string()); /// fn foo(s: &str) {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let path = std::path::Path::new("x"); /// foo(&path.to_string_lossy()); /// fn foo(s: &str) {} @@ -2286,13 +2286,13 @@ declare_clippy_lint! { /// `.collect::()` is more concise and might be more performant /// /// ### Example - /// ```rust + /// ```no_run /// let vector = vec!["hello", "world"]; /// let output = vector.iter().map(|item| item.to_uppercase()).collect::>().join(""); /// println!("{}", output); /// ``` /// The correct use would be: - /// ```rust + /// ```no_run /// let vector = vec!["hello", "world"]; /// let output = vector.iter().map(|item| item.to_uppercase()).collect::(); /// println!("{}", output); @@ -2319,13 +2319,13 @@ declare_clippy_lint! { /// Redundant code and improving readability. /// /// ### Example - /// ```rust + /// ```no_run /// let a = Some(&1); /// let b = a.as_deref(); // goes from Option<&i32> to Option<&i32> /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let a = Some(&1); /// let b = a; /// ``` @@ -2345,13 +2345,13 @@ declare_clippy_lint! { /// `is_digit(..)` is slower and requires specifying the radix. /// /// ### Example - /// ```rust + /// ```no_run /// let c: char = '6'; /// c.is_digit(10); /// c.is_digit(16); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let c: char = '6'; /// c.is_ascii_digit(); /// c.is_ascii_hexdigit(); @@ -2371,12 +2371,12 @@ declare_clippy_lint! { /// In this case the modification is useless as it's a temporary that cannot be read from afterwards. /// /// ### Example - /// ```rust + /// ```no_run /// let x = Some(3); /// x.as_ref().take(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x = Some(3); /// x.as_ref(); /// ``` @@ -2394,7 +2394,7 @@ declare_clippy_lint! { /// It's either a mistake or confusing. /// /// ### Example - /// ```rust + /// ```no_run /// "1234".replace("12", "12"); /// "1234".replacen("12", "12", 1); /// ``` @@ -2417,12 +2417,12 @@ declare_clippy_lint! { /// to account for similar patterns. /// /// ### Example - /// ```rust + /// ```no_run /// let x = true; /// x.then_some("a").unwrap_or("b"); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x = true; /// if x { "a" } else { "b" }; /// ``` @@ -2444,12 +2444,12 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// let a = [123].iter(); /// let b = Some(123).into_iter(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::iter; /// let a = iter::once(&123); /// let b = iter::once(123); @@ -2475,13 +2475,13 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// use std::{slice, option}; /// let a: slice::Iter = [].iter(); /// let f: option::IntoIter = None.into_iter(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::iter; /// let a: iter::Empty = iter::empty(); /// let b: iter::Empty = iter::empty(); @@ -2511,7 +2511,7 @@ declare_clippy_lint! { /// faster in those cases. /// /// ### Example - /// ```rust + /// ```no_run /// # let vec = vec![1_u8]; /// let count = vec.iter().filter(|x| **x == 0u8).count(); /// ``` @@ -2537,12 +2537,12 @@ declare_clippy_lint! { /// `str::len()`. /// /// ### Example - /// ```rust + /// ```no_run /// "hello".bytes().count(); /// String::from("hello").bytes().count(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// "hello".len(); /// String::from("hello").len(); /// ``` @@ -2561,13 +2561,13 @@ declare_clippy_lint! { /// `ends_with` is case-sensitive and may not detect files with a valid extension. /// /// ### Example - /// ```rust + /// ```no_run /// fn is_rust_file(filename: &str) -> bool { /// filename.ends_with(".rs") /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn is_rust_file(filename: &str) -> bool { /// let filename = std::path::Path::new(filename); /// filename.extension() @@ -2590,13 +2590,13 @@ declare_clippy_lint! { /// result. /// /// ### Example - /// ```rust + /// ```no_run /// let x = vec![2, 3, 5]; /// let first_element = x.get(0); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let x = vec![2, 3, 5]; /// let first_element = x.first(); /// ``` @@ -2616,13 +2616,13 @@ declare_clippy_lint! { /// Concise code helps focusing on behavior instead of boilerplate. /// /// ### Examples - /// ```rust + /// ```no_run /// let foo: Option = None; /// foo.map_or(Err("error"), |v| Ok(v)); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let foo: Option = None; /// foo.ok_or("error"); /// ``` @@ -2642,7 +2642,7 @@ declare_clippy_lint! { /// Readability, this can be written more concisely /// /// ### Example - /// ```rust + /// ```no_run /// let x = vec![42, 43]; /// let y = x.iter(); /// let z = y.map(|i| *i); @@ -2650,7 +2650,7 @@ declare_clippy_lint! { /// /// The correct use would be: /// - /// ```rust + /// ```no_run /// let x = vec![42, 43]; /// let y = x.iter(); /// let z = y.cloned(); @@ -2670,7 +2670,7 @@ declare_clippy_lint! { /// /// ### Example /// Before: - /// ```rust + /// ```no_run /// use std::fmt; /// /// #[derive(Debug)] @@ -2772,7 +2772,7 @@ declare_clippy_lint! { /// guarantee. /// /// ### Example - /// ```rust + /// ```no_run /// use std::sync::{Arc, Mutex}; /// /// let mut value_rc = Arc::new(Mutex::new(42_u8)); @@ -2782,7 +2782,7 @@ declare_clippy_lint! { /// *value += 1; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::sync::{Arc, Mutex}; /// /// let mut value_rc = Arc::new(Mutex::new(42_u8)); @@ -2807,7 +2807,7 @@ declare_clippy_lint! { /// necessary. I don't know the worst case. /// /// ### Example - /// ```rust + /// ```no_run /// use std::fs::OpenOptions; /// /// OpenOptions::new().read(true).truncate(true); @@ -2828,7 +2828,7 @@ declare_clippy_lint! { /// previous defined path. /// /// ### Example - /// ```rust + /// ```no_run /// use std::path::PathBuf; /// /// let mut x = PathBuf::from("/foo"); @@ -2837,7 +2837,7 @@ declare_clippy_lint! { /// ``` /// Could be written: /// - /// ```rust + /// ```no_run /// use std::path::PathBuf; /// /// let mut x = PathBuf::from("/foo"); @@ -2859,13 +2859,13 @@ declare_clippy_lint! { /// The code is better expressed with `.enumerate()`. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = vec![1]; /// let _ = x.iter().zip(0..x.len()); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = vec![1]; /// let _ = x.iter().enumerate(); /// ``` @@ -2890,13 +2890,13 @@ declare_clippy_lint! { /// the string is the intention behind this, `clone()` should be used. /// /// ### Example - /// ```rust + /// ```no_run /// fn main() { /// let x = String::from("hello world").repeat(1); /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn main() { /// let x = String::from("hello world").clone(); /// } @@ -2930,12 +2930,12 @@ declare_clippy_lint! { /// issue linked above. /// /// ### Example - /// ```rust + /// ```no_run /// let mut vec = vec![2, 1, 3]; /// vec.sort(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let mut vec = vec![2, 1, 3]; /// vec.sort_unstable(); /// ``` @@ -2963,7 +2963,7 @@ declare_clippy_lint! { /// assert_eq!(any_box.type_id(), TypeId::of::()); // ⚠️ this fails! /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::any::{Any, TypeId}; /// /// let any_box: Box = Box::new(42_i32); @@ -2984,7 +2984,7 @@ declare_clippy_lint! { /// Hashing a unit value doesn't do anything as the implementation of `Hash` for `()` is a no-op. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::hash::Hash; /// # use std::collections::hash_map::DefaultHasher; /// # enum Foo { Empty, WithValue(u8) } @@ -2997,7 +2997,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::hash::Hash; /// # use std::collections::hash_map::DefaultHasher; /// # enum Foo { Empty, WithValue(u8) } @@ -3030,14 +3030,14 @@ declare_clippy_lint! { /// imported by a use statement, then it will need to be added manually. /// /// ### Example - /// ```rust + /// ```no_run /// # struct A; /// # impl A { fn foo(&self) {} } /// # let mut vec: Vec = Vec::new(); /// vec.sort_by(|a, b| a.foo().cmp(&b.foo())); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # struct A; /// # impl A { fn foo(&self) {} } /// # let mut vec: Vec = Vec::new(); @@ -3057,12 +3057,12 @@ declare_clippy_lint! { /// This is probably an argument inversion mistake. /// /// ### Example - /// ```rust + /// ```no_run /// vec![1, 2, 3, 4, 5].resize(0, 5) /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// vec![1, 2, 3, 4, 5].clear() /// ``` #[clippy::version = "1.46.0"] @@ -3111,14 +3111,14 @@ declare_clippy_lint! { /// /// ### Example /// - /// ``` + /// ```no_run /// # use std::collections::HashMap; /// let map: HashMap = HashMap::new(); /// let values = map.iter().map(|(_, value)| value).collect::>(); /// ``` /// /// Use instead: - /// ``` + /// ```no_run /// # use std::collections::HashMap; /// let map: HashMap = HashMap::new(); /// let values = map.values().collect::>(); @@ -3184,14 +3184,14 @@ declare_clippy_lint! { /// this exact scenario. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::io; /// fn foo(t: &mut T) { /// t.seek(io::SeekFrom::Start(0)); /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::io; /// fn foo(t: &mut T) { /// t.rewind(); @@ -3213,12 +3213,12 @@ declare_clippy_lint! { /// when this allocation may not be needed. /// /// ### Example - /// ```rust + /// ```no_run /// # let iterator = vec![1].into_iter(); /// let len = iterator.collect::>().len(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let iterator = vec![1].into_iter(); /// let len = iterator.count(); /// ``` @@ -3241,11 +3241,11 @@ declare_clippy_lint! { /// which is likely not what was intended. /// /// ### Example - /// ```rust + /// ```no_run /// std::process::Command::new("echo").arg("-n hello").spawn().unwrap(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// std::process::Command::new("echo").args(["-n", "hello"]).spawn().unwrap(); /// ``` #[clippy::version = "1.69.0"] @@ -3264,12 +3264,12 @@ declare_clippy_lint! { /// Calling `.clear()` also makes the intent clearer. /// /// ### Example - /// ```rust + /// ```no_run /// let mut v = vec![1, 2, 3]; /// v.drain(..); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let mut v = vec![1, 2, 3]; /// v.clear(); /// ``` @@ -3287,12 +3287,12 @@ declare_clippy_lint! { /// `.next_back()` is cleaner. /// /// ### Example - /// ```rust + /// ```no_run /// # let foo = [0; 10]; /// foo.iter().rev().next(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let foo = [0; 10]; /// foo.iter().next_back(); /// ``` @@ -3320,13 +3320,13 @@ declare_clippy_lint! { /// to keep the capacity on the original `Vec`. /// /// ### Example - /// ```rust + /// ```no_run /// fn remove_all(v: &mut Vec) -> Vec { /// v.drain(..).collect() /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::mem; /// fn remove_all(v: &mut Vec) -> Vec { /// mem::take(v) @@ -3354,11 +3354,11 @@ declare_clippy_lint! { /// desirable in those cases. /// /// ### Example - /// ```rust + /// ```no_run /// vec![1, 2, 3].iter().fold(Some(0i32), |sum, i| sum?.checked_add(*i)); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// vec![1, 2, 3].iter().try_fold(0i32, |sum, i| sum.checked_add(*i)); /// ``` #[clippy::version = "1.72.0"] @@ -3410,12 +3410,12 @@ declare_clippy_lint! { /// for situations where that additional performance is absolutely necessary. /// /// ### Example - /// ```rust + /// ```no_run /// # let c = 'c'; /// "\\.+*?()|[]{}^$#&-~".chars().any(|x| x == c); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let c = 'c'; /// matches!(c, '\\' | '.' | '+' | '*' | '(' | ')' | '|' | '[' | ']' | '{' | '}' | '^' | '$' | '#' | '&' | '-' | '~'); /// ``` @@ -3439,13 +3439,13 @@ declare_clippy_lint! { /// so it can be safely ignored or unwrapped. /// /// ### Example - /// ```rust + /// ```no_run /// fn hex_encode(bytes: &[u8]) -> String { /// bytes.iter().map(|b| format!("{b:02X}")).collect() /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::fmt::Write; /// fn hex_encode(bytes: &[u8]) -> String { /// bytes.iter().fold(String::new(), |mut output, b| { @@ -3469,7 +3469,7 @@ declare_clippy_lint! { /// nothing. If not, the call should be removed. /// /// ### Example - /// ```rust + /// ```no_run /// let v = vec![1, 2, 3]; /// let x = v.iter().skip(0).collect::>(); /// let y = v.iter().collect::>(); @@ -3495,13 +3495,13 @@ declare_clippy_lint! { /// This can create differing behavior, so better safe than sorry. /// /// ### Example - /// ```rust + /// ```no_run /// # fn really_expensive_fn(i: i32) -> i32 { i } /// # let v = vec![]; /// _ = v.into_iter().filter_map(|i| (i % 2 == 0).then(|| really_expensive_fn(i))); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # fn really_expensive_fn(i: i32) -> i32 { i } /// # let v = vec![]; /// _ = v.into_iter().filter(|i| i % 2 == 0).map(|i| really_expensive_fn(i)); @@ -3521,7 +3521,7 @@ declare_clippy_lint! { /// can access the lock while this writer is active. /// /// ### Example - /// ```rust + /// ```no_run /// use std::sync::RwLock; /// fn assert_is_zero(lock: &RwLock) { /// let num = lock.write().unwrap(); @@ -3530,7 +3530,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// use std::sync::RwLock; /// fn assert_is_zero(lock: &RwLock) { /// let num = lock.read().unwrap(); @@ -3554,11 +3554,11 @@ declare_clippy_lint! { /// This is most likely not what the user intended to do. /// /// ### Example - /// ```rust + /// ```no_run /// for _ in [1, 2, 3].iter().take(4) {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// for _ in [1, 2, 3].iter() {} /// ``` #[clippy::version = "1.74.0"] @@ -3587,14 +3587,14 @@ declare_clippy_lint! { /// therefore ignored. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::path::Path; /// fn is_markdown(path: &Path) -> bool { /// path.ends_with(".md") /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::path::Path; /// fn is_markdown(path: &Path) -> bool { /// path.extension().is_some_and(|ext| ext == "md") @@ -3614,14 +3614,14 @@ declare_clippy_lint! { /// The `as_str()` conversion is pointless and can be removed for simplicity and cleanliness. /// /// ### Example - /// ```rust + /// ```no_run /// # #![allow(unused)] /// let owned_string = "This is a string".to_owned(); /// owned_string.as_str().as_bytes(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # #![allow(unused)] /// let owned_string = "This is a string".to_owned(); /// owned_string.as_bytes(); diff --git a/clippy_lints/src/methods/str_splitn.rs b/clippy_lints/src/methods/str_splitn.rs index 7016ad0a80f..5d4b0e53762 100644 --- a/clippy_lints/src/methods/str_splitn.rs +++ b/clippy_lints/src/methods/str_splitn.rs @@ -115,7 +115,7 @@ fn check_manual_split_once( /// checks for /// -/// ``` +/// ```no_run /// let mut iter = "a.b.c".splitn(2, '.'); /// let a = iter.next(); /// let b = iter.next(); diff --git a/clippy_lints/src/misc.rs b/clippy_lints/src/misc.rs index 9c8b47fb303..a102b5dfde6 100644 --- a/clippy_lints/src/misc.rs +++ b/clippy_lints/src/misc.rs @@ -41,12 +41,12 @@ declare_clippy_lint! { /// dereferences, e.g., changing `*x` to `x` within the function. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(ref _x: u8) {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn foo(_x: &u8) {} /// ``` #[clippy::version = "pre 1.29.0"] @@ -70,7 +70,7 @@ declare_clippy_lint! { /// macro, it has been allowed in the mean time. /// /// ### Example - /// ```rust + /// ```no_run /// let _x = 0; /// let y = _x + 1; // Here we are using `_x`, even though it has a leading /// // underscore. We should rename `_x` to `x` diff --git a/clippy_lints/src/misc_early/mod.rs b/clippy_lints/src/misc_early/mod.rs index b226b878123..f758cbb47fc 100644 --- a/clippy_lints/src/misc_early/mod.rs +++ b/clippy_lints/src/misc_early/mod.rs @@ -28,7 +28,7 @@ declare_clippy_lint! { /// the fields that are actually bound. /// /// ### Example - /// ```rust + /// ```no_run /// # struct Foo { /// # a: i32, /// # b: i32, @@ -43,7 +43,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # struct Foo { /// # a: i32, /// # b: i32, @@ -71,12 +71,12 @@ declare_clippy_lint! { /// It affects code readability. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(a: i32, _a: i32) {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn bar(a: i32, _b: i32) {} /// ``` #[clippy::version = "pre 1.29.0"] @@ -94,7 +94,7 @@ declare_clippy_lint! { /// decremented. /// /// ### Example - /// ```rust + /// ```no_run /// let mut x = 3; /// --x; /// ``` @@ -113,14 +113,14 @@ declare_clippy_lint! { /// It looks confusing. /// /// ### Example - /// ```rust + /// ```no_run /// # let _ = /// 0x1a9BAcD /// # ; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let _ = /// 0x1A9BACD /// # ; @@ -142,14 +142,14 @@ declare_clippy_lint! { /// Suffix style should be consistent. /// /// ### Example - /// ```rust + /// ```no_run /// # let _ = /// 123832i32 /// # ; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let _ = /// 123832_i32 /// # ; @@ -170,14 +170,14 @@ declare_clippy_lint! { /// Suffix style should be consistent. /// /// ### Example - /// ```rust + /// ```no_run /// # let _ = /// 123832_i32 /// # ; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let _ = /// 123832i32 /// # ; @@ -202,7 +202,7 @@ declare_clippy_lint! { /// ### Example /// /// In Rust: - /// ```rust + /// ```no_run /// fn main() { /// let a = 0123; /// println!("{}", a); @@ -258,7 +258,7 @@ declare_clippy_lint! { /// bindings. /// /// ### Example - /// ```rust + /// ```no_run /// # let v = Some("abc"); /// match v { /// Some(x) => (), @@ -267,7 +267,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let v = Some("abc"); /// match v { /// Some(x) => (), @@ -295,7 +295,7 @@ declare_clippy_lint! { /// can match that element as well. /// /// ### Example - /// ```rust + /// ```no_run /// # struct TupleStruct(u32, u32, u32); /// # let t = TupleStruct(1, 2, 3); /// match t { @@ -305,7 +305,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # struct TupleStruct(u32, u32, u32); /// # let t = TupleStruct(1, 2, 3); /// match t { diff --git a/clippy_lints/src/mismatching_type_param_order.rs b/clippy_lints/src/mismatching_type_param_order.rs index 28e041dee0d..0d79ece087f 100644 --- a/clippy_lints/src/mismatching_type_param_order.rs +++ b/clippy_lints/src/mismatching_type_param_order.rs @@ -24,7 +24,7 @@ declare_clippy_lint! { /// ignored. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo { /// x: A, /// y: B, @@ -33,7 +33,7 @@ declare_clippy_lint! { /// impl Foo {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct Foo { /// x: A, /// y: B, diff --git a/clippy_lints/src/missing_assert_message.rs b/clippy_lints/src/missing_assert_message.rs index 136947a2c8c..4e00215c5cb 100644 --- a/clippy_lints/src/missing_assert_message.rs +++ b/clippy_lints/src/missing_assert_message.rs @@ -27,14 +27,14 @@ declare_clippy_lint! { /// don't provide any extra information. /// /// ### Example - /// ```rust + /// ```no_run /// # struct Service { ready: bool } /// fn call(service: Service) { /// assert!(service.ready); /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # struct Service { ready: bool } /// fn call(service: Service) { /// assert!(service.ready, "`service.poll_ready()` must be called first to ensure that service is ready to receive requests"); diff --git a/clippy_lints/src/missing_asserts_for_indexing.rs b/clippy_lints/src/missing_asserts_for_indexing.rs index 08fec2b8ec8..094939f862e 100644 --- a/clippy_lints/src/missing_asserts_for_indexing.rs +++ b/clippy_lints/src/missing_asserts_for_indexing.rs @@ -43,14 +43,14 @@ declare_clippy_lint! { /// about the length of a slice, but this lint will not detect that. /// /// ### Example - /// ```rust + /// ```no_run /// fn sum(v: &[u8]) -> u8 { /// // 4 bounds checks /// v[0] + v[1] + v[2] + v[3] /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn sum(v: &[u8]) -> u8 { /// assert!(v.len() > 4); /// // no bounds checks diff --git a/clippy_lints/src/missing_const_for_fn.rs b/clippy_lints/src/missing_const_for_fn.rs index f598a65d2e4..b39f1de0b41 100644 --- a/clippy_lints/src/missing_const_for_fn.rs +++ b/clippy_lints/src/missing_const_for_fn.rs @@ -27,7 +27,7 @@ declare_clippy_lint! { /// /// Also, the lint only runs one pass over the code. Consider these two non-const functions: /// - /// ```rust + /// ```no_run /// fn a() -> i32 { /// 0 /// } @@ -42,7 +42,7 @@ declare_clippy_lint! { /// /// If you are marking a public function with `const`, removing it again will break API compatibility. /// ### Example - /// ```rust + /// ```no_run /// # struct Foo { /// # random_number: usize, /// # } @@ -55,7 +55,7 @@ declare_clippy_lint! { /// /// Could be a const fn: /// - /// ```rust + /// ```no_run /// # struct Foo { /// # random_number: usize, /// # } diff --git a/clippy_lints/src/missing_fields_in_debug.rs b/clippy_lints/src/missing_fields_in_debug.rs index d205237a591..95f9df4e42a 100644 --- a/clippy_lints/src/missing_fields_in_debug.rs +++ b/clippy_lints/src/missing_fields_in_debug.rs @@ -40,7 +40,7 @@ declare_clippy_lint! { /// making it much less likely to accidentally forget to update the `Debug` impl when adding a new variant. /// /// ### Example - /// ```rust + /// ```no_run /// use std::fmt; /// struct Foo { /// data: String, @@ -57,7 +57,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::fmt; /// struct Foo { /// data: String, diff --git a/clippy_lints/src/missing_inline.rs b/clippy_lints/src/missing_inline.rs index 93f6025c71d..0346d80c676 100644 --- a/clippy_lints/src/missing_inline.rs +++ b/clippy_lints/src/missing_inline.rs @@ -21,7 +21,7 @@ declare_clippy_lint! { /// then opt out for specific methods where this might not make sense. /// /// ### Example - /// ```rust + /// ```no_run /// pub fn foo() {} // missing #[inline] /// fn ok() {} // ok /// #[inline] pub fn bar() {} // ok diff --git a/clippy_lints/src/missing_trait_methods.rs b/clippy_lints/src/missing_trait_methods.rs index 1adecd2caac..ad5f45a3280 100644 --- a/clippy_lints/src/missing_trait_methods.rs +++ b/clippy_lints/src/missing_trait_methods.rs @@ -21,7 +21,7 @@ declare_clippy_lint! { /// Indicates that a method is missing. /// /// ### Example - /// ```rust + /// ```no_run /// trait Trait { /// fn required(); /// @@ -35,7 +35,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// trait Trait { /// fn required(); /// diff --git a/clippy_lints/src/mixed_read_write_in_expression.rs b/clippy_lints/src/mixed_read_write_in_expression.rs index e87aea263d4..215161b04c7 100644 --- a/clippy_lints/src/mixed_read_write_in_expression.rs +++ b/clippy_lints/src/mixed_read_write_in_expression.rs @@ -22,7 +22,7 @@ declare_clippy_lint! { /// order, or which is correct for any evaluation order. /// /// ### Example - /// ```rust + /// ```no_run /// let mut x = 0; /// /// let a = { @@ -33,7 +33,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let mut x = 0; /// let tmp = { /// x = 1; diff --git a/clippy_lints/src/multi_assignments.rs b/clippy_lints/src/multi_assignments.rs index 81eb1a085ae..b42dce7a13a 100644 --- a/clippy_lints/src/multi_assignments.rs +++ b/clippy_lints/src/multi_assignments.rs @@ -13,12 +13,12 @@ declare_clippy_lint! { /// where such assignments return a copy of the assigned value. /// /// ### Example - /// ```rust + /// ```no_run ///# let (a, b); /// a = b = 42; /// ``` /// Use instead: - /// ```rust + /// ```no_run ///# let (a, b); /// b = 42; /// a = b; diff --git a/clippy_lints/src/multiple_unsafe_ops_per_block.rs b/clippy_lints/src/multiple_unsafe_ops_per_block.rs index 2c42a7a3676..d4f8008aece 100644 --- a/clippy_lints/src/multiple_unsafe_ops_per_block.rs +++ b/clippy_lints/src/multiple_unsafe_ops_per_block.rs @@ -22,7 +22,7 @@ declare_clippy_lint! { /// elimination of unnecessary unsafe blocks through refactoring. /// /// ### Example - /// ```rust + /// ```no_run /// /// Reads a `char` from the given pointer. /// /// /// /// # Safety @@ -36,7 +36,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// /// Reads a `char` from the given pointer. /// /// /// /// # Safety diff --git a/clippy_lints/src/mut_key.rs b/clippy_lints/src/mut_key.rs index 5878f899541..683ff859d37 100644 --- a/clippy_lints/src/mut_key.rs +++ b/clippy_lints/src/mut_key.rs @@ -47,7 +47,7 @@ declare_clippy_lint! { /// [#6745](https://github.com/rust-lang/rust-clippy/issues/6745). /// /// ### Example - /// ```rust + /// ```no_run /// use std::cmp::{PartialEq, Eq}; /// use std::collections::HashSet; /// use std::hash::{Hash, Hasher}; diff --git a/clippy_lints/src/mut_mut.rs b/clippy_lints/src/mut_mut.rs index 64d8333a093..6989504a4a9 100644 --- a/clippy_lints/src/mut_mut.rs +++ b/clippy_lints/src/mut_mut.rs @@ -17,7 +17,7 @@ declare_clippy_lint! { /// misunderstanding of references. /// /// ### Example - /// ```rust + /// ```no_run /// # let mut y = 1; /// let x = &mut &mut y; /// ``` diff --git a/clippy_lints/src/mut_reference.rs b/clippy_lints/src/mut_reference.rs index 01b850cdb11..4f8e244222d 100644 --- a/clippy_lints/src/mut_reference.rs +++ b/clippy_lints/src/mut_reference.rs @@ -15,14 +15,14 @@ declare_clippy_lint! { /// the value. Also the code misleads about the intent of the call site. /// /// ### Example - /// ```rust + /// ```no_run /// # let mut vec = Vec::new(); /// # let mut value = 5; /// vec.push(&mut value); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let mut vec = Vec::new(); /// # let value = 5; /// vec.push(&value); diff --git a/clippy_lints/src/mutex_atomic.rs b/clippy_lints/src/mutex_atomic.rs index 99394b9e5fb..9d8c06cd077 100644 --- a/clippy_lints/src/mutex_atomic.rs +++ b/clippy_lints/src/mutex_atomic.rs @@ -29,14 +29,14 @@ declare_clippy_lint! { /// for waiting before a critical section. /// /// ### Example - /// ```rust + /// ```no_run /// # let y = true; /// # use std::sync::Mutex; /// let x = Mutex::new(&y); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let y = true; /// # use std::sync::atomic::AtomicBool; /// let x = AtomicBool::new(y); @@ -62,13 +62,13 @@ declare_clippy_lint! { /// for waiting before a critical section. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::sync::Mutex; /// let x = Mutex::new(0usize); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::sync::atomic::AtomicUsize; /// let x = AtomicUsize::new(0usize); /// ``` diff --git a/clippy_lints/src/needless_arbitrary_self_type.rs b/clippy_lints/src/needless_arbitrary_self_type.rs index 5457eeec4ea..97e8f1c030a 100644 --- a/clippy_lints/src/needless_arbitrary_self_type.rs +++ b/clippy_lints/src/needless_arbitrary_self_type.rs @@ -15,7 +15,7 @@ declare_clippy_lint! { /// Increases the amount and decreases the readability of code /// /// ### Example - /// ```rust + /// ```no_run /// enum ValType { /// I32, /// I64, @@ -35,7 +35,7 @@ declare_clippy_lint! { /// /// Could be rewritten as /// - /// ```rust + /// ```no_run /// enum ValType { /// I32, /// I64, diff --git a/clippy_lints/src/needless_bool.rs b/clippy_lints/src/needless_bool.rs index f6b87b071b9..025eba2d166 100644 --- a/clippy_lints/src/needless_bool.rs +++ b/clippy_lints/src/needless_bool.rs @@ -32,7 +32,7 @@ declare_clippy_lint! { /// shorter code. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = true; /// if x { /// false @@ -43,7 +43,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = true; /// !x /// # ; diff --git a/clippy_lints/src/needless_borrowed_ref.rs b/clippy_lints/src/needless_borrowed_ref.rs index 11bf9e9ca17..fdb91f0dc0d 100644 --- a/clippy_lints/src/needless_borrowed_ref.rs +++ b/clippy_lints/src/needless_borrowed_ref.rs @@ -13,7 +13,7 @@ declare_clippy_lint! { /// This pattern has no effect in almost all cases. /// /// ### Example - /// ```rust + /// ```no_run /// let mut v = Vec::::new(); /// v.iter_mut().filter(|&ref a| a.is_empty()); /// @@ -21,7 +21,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let mut v = Vec::::new(); /// v.iter_mut().filter(|a| a.is_empty()); /// diff --git a/clippy_lints/src/needless_borrows_for_generic_args.rs b/clippy_lints/src/needless_borrows_for_generic_args.rs index d55c77a92b1..542b81f3a12 100644 --- a/clippy_lints/src/needless_borrows_for_generic_args.rs +++ b/clippy_lints/src/needless_borrows_for_generic_args.rs @@ -36,7 +36,7 @@ declare_clippy_lint! { /// in such a case can change the semantics of the code. /// /// ### Example - /// ```rust + /// ```no_run /// fn f(_: impl AsRef) {} /// /// let x = "foo"; @@ -44,7 +44,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn f(_: impl AsRef) {} /// /// let x = "foo"; diff --git a/clippy_lints/src/needless_continue.rs b/clippy_lints/src/needless_continue.rs index 377cbef7b99..cb2738947d4 100644 --- a/clippy_lints/src/needless_continue.rs +++ b/clippy_lints/src/needless_continue.rs @@ -55,7 +55,7 @@ declare_clippy_lint! { /// statement within the THEN block and omitting the else block completely. /// /// ### Example - /// ```rust + /// ```no_run /// # fn condition() -> bool { false } /// # fn update_condition() {} /// # let x = false; @@ -72,7 +72,7 @@ declare_clippy_lint! { /// /// Could be rewritten as /// - /// ```rust + /// ```no_run /// # fn condition() -> bool { false } /// # fn update_condition() {} /// # let x = false; @@ -87,7 +87,7 @@ declare_clippy_lint! { /// /// As another example, the following code /// - /// ```rust + /// ```no_run /// # fn waiting() -> bool { false } /// loop { /// if waiting() { @@ -100,7 +100,7 @@ declare_clippy_lint! { /// ``` /// Could be rewritten as /// - /// ```rust + /// ```no_run /// # fn waiting() -> bool { false } /// loop { /// if waiting() { @@ -408,7 +408,7 @@ fn check_and_warn(cx: &EarlyContext<'_>, expr: &ast::Expr) { /// till a non-whitespace character is found. e.g., the string. If no closing `}` is present, the /// string will be preserved. /// -/// ```rust +/// ```no_run /// { /// let x = 5; /// } diff --git a/clippy_lints/src/needless_else.rs b/clippy_lints/src/needless_else.rs index 0c1fe881fc1..d881c13f84a 100644 --- a/clippy_lints/src/needless_else.rs +++ b/clippy_lints/src/needless_else.rs @@ -13,7 +13,7 @@ declare_clippy_lint! { /// An empty else branch does nothing and can be removed. /// /// ### Example - /// ```rust + /// ```no_run ///# fn check() -> bool { true } /// if check() { /// println!("Check successful!"); @@ -21,7 +21,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run ///# fn check() -> bool { true } /// if check() { /// println!("Check successful!"); diff --git a/clippy_lints/src/needless_for_each.rs b/clippy_lints/src/needless_for_each.rs index 98bf122fab7..086c8e6fffe 100644 --- a/clippy_lints/src/needless_for_each.rs +++ b/clippy_lints/src/needless_for_each.rs @@ -25,14 +25,14 @@ declare_clippy_lint! { /// But when none of these apply, a simple `for` loop is more idiomatic. /// /// ### Example - /// ```rust + /// ```no_run /// let v = vec![0, 1, 2]; /// v.iter().for_each(|elem| { /// println!("{}", elem); /// }) /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let v = vec![0, 1, 2]; /// for elem in v.iter() { /// println!("{}", elem); diff --git a/clippy_lints/src/needless_late_init.rs b/clippy_lints/src/needless_late_init.rs index 948454d13ae..c8888c744b6 100644 --- a/clippy_lints/src/needless_late_init.rs +++ b/clippy_lints/src/needless_late_init.rs @@ -22,7 +22,7 @@ declare_clippy_lint! { /// Assigning in the `let` statement is less repetitive. /// /// ### Example - /// ```rust + /// ```no_run /// let a; /// a = 1; /// @@ -41,7 +41,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let a = 1; /// /// let b = match 3 { diff --git a/clippy_lints/src/needless_parens_on_range_literals.rs b/clippy_lints/src/needless_parens_on_range_literals.rs index d17a383e882..15589680220 100644 --- a/clippy_lints/src/needless_parens_on_range_literals.rs +++ b/clippy_lints/src/needless_parens_on_range_literals.rs @@ -20,7 +20,7 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// for i in (0)..10 { /// println!("{i}"); /// } @@ -28,7 +28,7 @@ declare_clippy_lint! { /// /// Use instead: /// - /// ```rust + /// ```no_run /// for i in 0..10 { /// println!("{i}"); /// } diff --git a/clippy_lints/src/needless_pass_by_ref_mut.rs b/clippy_lints/src/needless_pass_by_ref_mut.rs index 1d5874f6fea..efb218cd316 100644 --- a/clippy_lints/src/needless_pass_by_ref_mut.rs +++ b/clippy_lints/src/needless_pass_by_ref_mut.rs @@ -37,13 +37,13 @@ declare_clippy_lint! { /// opportunities for parallelization. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(y: &mut i32) -> i32 { /// 12 + *y /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn foo(y: &i32) -> i32 { /// 12 + *y /// } diff --git a/clippy_lints/src/needless_pass_by_value.rs b/clippy_lints/src/needless_pass_by_value.rs index f3c0d616473..8fa461ac12c 100644 --- a/clippy_lints/src/needless_pass_by_value.rs +++ b/clippy_lints/src/needless_pass_by_value.rs @@ -43,13 +43,13 @@ declare_clippy_lint! { /// (by using `Borrow` trait, for example), depending on how the function is used. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(v: Vec) { /// assert_eq!(v.len(), 42); /// } /// ``` /// should be - /// ```rust + /// ```no_run /// fn foo(v: &[i32]) { /// assert_eq!(v.len(), 42); /// } diff --git a/clippy_lints/src/needless_question_mark.rs b/clippy_lints/src/needless_question_mark.rs index ed279a3813d..b783edd346a 100644 --- a/clippy_lints/src/needless_question_mark.rs +++ b/clippy_lints/src/needless_question_mark.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// There's no reason to use `?` to short-circuit when execution of the body will end there anyway. /// /// ### Example - /// ```rust + /// ```no_run /// struct TO { /// magic: Option, /// } @@ -35,7 +35,7 @@ declare_clippy_lint! { /// /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct TO { /// magic: Option, /// } diff --git a/clippy_lints/src/needless_update.rs b/clippy_lints/src/needless_update.rs index 0bd29d1776b..f8888d36878 100644 --- a/clippy_lints/src/needless_update.rs +++ b/clippy_lints/src/needless_update.rs @@ -17,7 +17,7 @@ declare_clippy_lint! { /// somewhere), and make the code less readable. /// /// ### Example - /// ```rust + /// ```no_run /// # struct Point { /// # x: i32, /// # y: i32, diff --git a/clippy_lints/src/neg_cmp_op_on_partial_ord.rs b/clippy_lints/src/neg_cmp_op_on_partial_ord.rs index a022fc156fc..56c67406d6f 100644 --- a/clippy_lints/src/neg_cmp_op_on_partial_ord.rs +++ b/clippy_lints/src/neg_cmp_op_on_partial_ord.rs @@ -18,7 +18,7 @@ declare_clippy_lint! { /// especially easy to miss if the operator based comparison result is negated. /// /// ### Example - /// ```rust + /// ```no_run /// let a = 1.0; /// let b = f64::NAN; /// @@ -26,7 +26,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// use std::cmp::Ordering; /// # let a = 1.0; /// # let b = f64::NAN; diff --git a/clippy_lints/src/no_effect.rs b/clippy_lints/src/no_effect.rs index aee184252fb..60b40aecafa 100644 --- a/clippy_lints/src/no_effect.rs +++ b/clippy_lints/src/no_effect.rs @@ -23,7 +23,7 @@ declare_clippy_lint! { /// readable. /// /// ### Example - /// ```rust + /// ```no_run /// 0; /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/clippy_lints/src/no_mangle_with_rust_abi.rs b/clippy_lints/src/no_mangle_with_rust_abi.rs index 8fd9ae351a0..f2a7debc930 100644 --- a/clippy_lints/src/no_mangle_with_rust_abi.rs +++ b/clippy_lints/src/no_mangle_with_rust_abi.rs @@ -18,13 +18,13 @@ declare_clippy_lint! { /// Rust ABI can break this at any point. /// /// ### Example - /// ```rust + /// ```no_run /// #[no_mangle] /// fn example(arg_one: u32, arg_two: usize) {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// #[no_mangle] /// extern "C" fn example(arg_one: u32, arg_two: usize) {} /// ``` diff --git a/clippy_lints/src/non_canonical_impls.rs b/clippy_lints/src/non_canonical_impls.rs index 0e4b6aa1b7d..427e636bdf8 100644 --- a/clippy_lints/src/non_canonical_impls.rs +++ b/clippy_lints/src/non_canonical_impls.rs @@ -64,7 +64,7 @@ declare_clippy_lint! { /// in `Some`. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::cmp::Ordering; /// #[derive(Eq, PartialEq)] /// struct A(u32); @@ -84,7 +84,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::cmp::Ordering; /// #[derive(Eq, PartialEq)] /// struct A(u32); diff --git a/clippy_lints/src/non_copy_const.rs b/clippy_lints/src/non_copy_const.rs index 613afa46a91..54cec066ba1 100644 --- a/clippy_lints/src/non_copy_const.rs +++ b/clippy_lints/src/non_copy_const.rs @@ -58,7 +58,7 @@ declare_clippy_lint! { /// [#5812](https://github.com/rust-lang/rust-clippy/issues/5812) and /// /// ### Example - /// ```rust + /// ```no_run /// use std::sync::atomic::{AtomicUsize, Ordering::SeqCst}; /// /// const CONST_ATOM: AtomicUsize = AtomicUsize::new(12); @@ -67,7 +67,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::sync::atomic::{AtomicUsize, Ordering::SeqCst}; /// static STATIC_ATOM: AtomicUsize = AtomicUsize::new(15); /// STATIC_ATOM.store(9, SeqCst); @@ -105,7 +105,7 @@ declare_clippy_lint! { /// [#3825](https://github.com/rust-lang/rust-clippy/issues/3825) /// /// ### Example - /// ```rust + /// ```no_run /// use std::sync::atomic::{AtomicUsize, Ordering::SeqCst}; /// const CONST_ATOM: AtomicUsize = AtomicUsize::new(12); /// @@ -114,7 +114,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// use std::sync::atomic::{AtomicUsize, Ordering::SeqCst}; /// const CONST_ATOM: AtomicUsize = AtomicUsize::new(12); /// diff --git a/clippy_lints/src/non_expressive_names.rs b/clippy_lints/src/non_expressive_names.rs index d562047cbf1..182d3747f78 100644 --- a/clippy_lints/src/non_expressive_names.rs +++ b/clippy_lints/src/non_expressive_names.rs @@ -63,7 +63,7 @@ declare_clippy_lint! { /// descriptive name. /// /// ### Example - /// ```rust + /// ```no_run /// let _1 = 1; /// let ___1 = 1; /// let __1___2 = 11; diff --git a/clippy_lints/src/nonstandard_macro_braces.rs b/clippy_lints/src/nonstandard_macro_braces.rs index bd194b93584..35d06897eb4 100644 --- a/clippy_lints/src/nonstandard_macro_braces.rs +++ b/clippy_lints/src/nonstandard_macro_braces.rs @@ -23,11 +23,11 @@ declare_clippy_lint! { /// doesn't give you a semicolon in item position, which can be unexpected. /// /// ### Example - /// ```rust + /// ```no_run /// vec!{1, 2, 3}; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// vec![1, 2, 3]; /// ``` #[clippy::version = "1.55.0"] diff --git a/clippy_lints/src/octal_escapes.rs b/clippy_lints/src/octal_escapes.rs index 6d3865080a6..0faf4ce3d3e 100644 --- a/clippy_lints/src/octal_escapes.rs +++ b/clippy_lints/src/octal_escapes.rs @@ -32,13 +32,13 @@ declare_clippy_lint! { /// can see it. /// /// ### Example - /// ```rust + /// ```no_run /// let one = "\033[1m Bold? \033[0m"; // \033 intended as escape /// let two = "\033\0"; // \033 intended as null-3-3 /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let one = "\x1b[1mWill this be bold?\x1b[0m"; /// let two = "\x0033\x00"; /// ``` diff --git a/clippy_lints/src/only_used_in_recursion.rs b/clippy_lints/src/only_used_in_recursion.rs index f0f8d510c7e..abc8927909b 100644 --- a/clippy_lints/src/only_used_in_recursion.rs +++ b/clippy_lints/src/only_used_in_recursion.rs @@ -30,7 +30,7 @@ declare_clippy_lint! { /// /// In some cases, this would not catch all useless arguments. /// - /// ```rust + /// ```no_run /// fn foo(a: usize, b: usize) -> usize { /// let f = |x| x + 1; /// @@ -53,7 +53,7 @@ declare_clippy_lint! { /// Also, when you recurse the function name with path segments, it is not possible to detect. /// /// ### Example - /// ```rust + /// ```no_run /// fn f(a: usize, b: usize) -> usize { /// if a == 0 { /// 1 @@ -66,7 +66,7 @@ declare_clippy_lint! { /// # } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn f(a: usize) -> usize { /// if a == 0 { /// 1 diff --git a/clippy_lints/src/operators/mod.rs b/clippy_lints/src/operators/mod.rs index 6b247cf5f6a..ee79ea27689 100644 --- a/clippy_lints/src/operators/mod.rs +++ b/clippy_lints/src/operators/mod.rs @@ -48,7 +48,7 @@ declare_clippy_lint! { /// like `#[cfg(target_pointer_width = "64")] ..` instead. /// /// ### Example - /// ```rust + /// ```no_run /// let vec: Vec = Vec::new(); /// if vec.len() <= 0 {} /// if 100 > i32::MAX {} @@ -76,7 +76,7 @@ declare_clippy_lint! { /// desirable to explicitly call checked, wrapping or saturating arithmetic methods. /// /// #### Example - /// ```rust + /// ```no_run /// // `n` can be any number, including `i32::MAX`. /// fn foo(n: i32) -> i32 { /// n + 1 @@ -105,7 +105,7 @@ declare_clippy_lint! { /// can be useful to rule out floating-point numbers. /// /// ### Example - /// ```rust + /// ```no_run /// # let a = 0.0; /// a + 1.0; /// ``` @@ -128,7 +128,7 @@ declare_clippy_lint! { /// implementations that differ from the regular `Op` impl. /// /// ### Example - /// ```rust + /// ```no_run /// let mut a = 5; /// let b = 0; /// // ... @@ -137,7 +137,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let mut a = 5; /// let b = 0; /// // ... @@ -165,7 +165,7 @@ declare_clippy_lint! { /// written as `a = a op a op b` as it's less confusing. /// /// ### Example - /// ```rust + /// ```no_run /// let mut a = 5; /// let b = 2; /// // ... @@ -205,7 +205,7 @@ declare_clippy_lint! { /// test-case for this lint. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1; /// if (x & 1 == 2) { } /// ``` @@ -238,7 +238,7 @@ declare_clippy_lint! { /// uncommon). /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1; /// if (x | 1 > 3) { } /// ``` @@ -261,7 +261,7 @@ declare_clippy_lint! { /// llvm generates better code for `x & 15 == 0` on x86 /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1; /// if x & 0b1111 == 0 { } /// ``` @@ -280,7 +280,7 @@ declare_clippy_lint! { /// Readability. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1; /// # let y = 2; /// if x == y || x < y {} @@ -288,7 +288,7 @@ declare_clippy_lint! { /// /// Use instead: /// - /// ```rust + /// ```no_run /// # let x = 1; /// # let y = 2; /// if x <= y {} @@ -308,7 +308,7 @@ declare_clippy_lint! { /// which is probably not the programmer's intention /// /// ### Example - /// ```rust + /// ```no_run /// # let status_code = 200; /// if status_code <= 400 && status_code > 500 {} /// ``` @@ -328,7 +328,7 @@ declare_clippy_lint! { /// different value entirely. /// /// ### Example - /// ```rust + /// ```no_run /// # let status_code = 200; /// if status_code <= 400 && status_code < 500 {} /// ``` @@ -348,7 +348,7 @@ declare_clippy_lint! { /// `Duration::subsec_millis()` than to calculate them. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::time::Duration; /// # let duration = Duration::new(5, 0); /// let micros = duration.subsec_nanos() / 1_000; @@ -356,7 +356,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::time::Duration; /// # let duration = Duration::new(5, 0); /// let micros = duration.subsec_micros(); @@ -384,7 +384,7 @@ declare_clippy_lint! { /// calls. We may introduce a list of known pure functions in the future. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1; /// if x + 1 == x + 1 {} /// @@ -434,7 +434,7 @@ declare_clippy_lint! { /// corrected /// /// ### Example - /// ```rust + /// ```no_run /// let x = 1; /// 0 / x; /// 0 * x; @@ -462,13 +462,13 @@ declare_clippy_lint! { /// with an allow. /// /// ### Example - /// ```rust + /// ```no_run /// pub fn is_roughly_equal(a: f32, b: f32) -> bool { /// (a - b) < f32::EPSILON /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// pub fn is_roughly_equal(a: f32, b: f32) -> bool { /// (a - b).abs() < f32::EPSILON /// } @@ -488,7 +488,7 @@ declare_clippy_lint! { /// meaning. So it just obscures what's going on. Delete it mercilessly. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1; /// x / 1 + 0 * 1 - 0 | 0; /// ``` @@ -508,13 +508,13 @@ declare_clippy_lint! { /// remainder. /// /// ### Example - /// ```rust + /// ```no_run /// let x = 3 / 2; /// println!("{}", x); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let x = 3f32 / 2f32; /// println!("{}", x); /// ``` @@ -535,14 +535,14 @@ declare_clippy_lint! { /// needlessly consuming code and heap space. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = "foo"; /// # let y = String::from("foo"); /// if x.to_owned() == y {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = "foo"; /// # let y = String::from("foo"); /// if x == y {} @@ -566,7 +566,7 @@ declare_clippy_lint! { /// guide](http://www.floating-point-gui.de/errors/comparison). /// /// ### Example - /// ```rust + /// ```no_run /// let x = 1.2331f64; /// let y = 1.2332f64; /// @@ -575,7 +575,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = 1.2331f64; /// # let y = 1.2332f64; /// let error_margin = f64::EPSILON; // Use an epsilon for comparison @@ -603,7 +603,7 @@ declare_clippy_lint! { /// guide](http://www.floating-point-gui.de/errors/comparison). /// /// ### Example - /// ```rust + /// ```no_run /// let x: f64 = 1.0; /// const ONE: f64 = 1.00; /// @@ -611,7 +611,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x: f64 = 1.0; /// # const ONE: f64 = 1.00; /// let error_margin = f64::EPSILON; // Use an epsilon for comparison @@ -638,7 +638,7 @@ declare_clippy_lint! { /// contest, it's probably a bad idea. Use something more underhanded. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1; /// let a = x % 1; /// let a = x % -1; @@ -662,7 +662,7 @@ declare_clippy_lint! { /// For example, in Rust `17 % -3 = 2`, but in Python `17 % -3 = -1`. /// /// ### Example - /// ```rust + /// ```no_run /// let x = -17 % 3; /// ``` #[clippy::version = "1.42.0"] @@ -685,12 +685,12 @@ declare_clippy_lint! { /// determination is quite conservative. /// /// ### Example - /// ```rust + /// ```no_run /// let (x,y) = (true, false); /// if x & !y {} // where both x and y are booleans /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let (x,y) = (true, false); /// if x && !y {} /// ``` @@ -710,14 +710,14 @@ declare_clippy_lint! { /// comparing the values they point to. /// /// ### Example - /// ```rust + /// ```no_run /// let a = &[1, 2, 3]; /// let b = &[1, 2, 3]; /// /// assert!(a as *const _ as usize == b as *const _ as usize); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let a = &[1, 2, 3]; /// let b = &[1, 2, 3]; /// @@ -742,7 +742,7 @@ declare_clippy_lint! { /// indexing operations they are assumed not to have any side effects. /// /// ### Example - /// ```rust + /// ```no_run /// struct Event { /// x: i32, /// } @@ -753,7 +753,7 @@ declare_clippy_lint! { /// ``` /// /// Should be: - /// ```rust + /// ```no_run /// struct Event { /// x: i32, /// } diff --git a/clippy_lints/src/option_if_let_else.rs b/clippy_lints/src/option_if_let_else.rs index a7a7f4fd8fa..022053f5e7d 100644 --- a/clippy_lints/src/option_if_let_else.rs +++ b/clippy_lints/src/option_if_let_else.rs @@ -32,7 +32,7 @@ declare_clippy_lint! { /// this lint will not be raised. /// /// ### Example - /// ```rust + /// ```no_run /// # let optional: Option = Some(0); /// # fn do_complicated_function() -> u32 { 5 }; /// let _ = if let Some(foo) = optional { @@ -54,7 +54,7 @@ declare_clippy_lint! { /// /// should be /// - /// ```rust + /// ```no_run /// # let optional: Option = Some(0); /// # fn do_complicated_function() -> u32 { 5 }; /// let _ = optional.map_or(5, |foo| foo); diff --git a/clippy_lints/src/overflow_check_conditional.rs b/clippy_lints/src/overflow_check_conditional.rs index 6dabbd48031..38cd5043adc 100644 --- a/clippy_lints/src/overflow_check_conditional.rs +++ b/clippy_lints/src/overflow_check_conditional.rs @@ -14,7 +14,7 @@ declare_clippy_lint! { /// Rust. Users can use functions like `overflowing_*` and `wrapping_*` instead. /// /// ### Example - /// ```rust + /// ```no_run /// # let a = 1; /// # let b = 2; /// a + b < a; diff --git a/clippy_lints/src/panic_in_result_fn.rs b/clippy_lints/src/panic_in_result_fn.rs index a049427d85d..6a760f9fe64 100644 --- a/clippy_lints/src/panic_in_result_fn.rs +++ b/clippy_lints/src/panic_in_result_fn.rs @@ -22,14 +22,14 @@ declare_clippy_lint! { /// Functions called from a function returning a `Result` may invoke a panicking macro. This is not checked. /// /// ### Example - /// ```rust + /// ```no_run /// fn result_with_panic() -> Result /// { /// panic!("error"); /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn result_without_panic() -> Result { /// Err(String::from("error")) /// } diff --git a/clippy_lints/src/partial_pub_fields.rs b/clippy_lints/src/partial_pub_fields.rs index f60d9d65b12..99ba55b6b31 100644 --- a/clippy_lints/src/partial_pub_fields.rs +++ b/clippy_lints/src/partial_pub_fields.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// * Data: relatively simple objects which group a bunch of related attributes together. /// /// ### Example - /// ```rust + /// ```no_run /// pub struct Color { /// pub r: u8, /// pub g: u8, @@ -24,7 +24,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// pub struct Color { /// pub r: u8, /// pub g: u8, diff --git a/clippy_lints/src/partialeq_ne_impl.rs b/clippy_lints/src/partialeq_ne_impl.rs index a8c4823fe53..68d3d00ac16 100644 --- a/clippy_lints/src/partialeq_ne_impl.rs +++ b/clippy_lints/src/partialeq_ne_impl.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// re-implement it. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo; /// /// impl PartialEq for Foo { diff --git a/clippy_lints/src/partialeq_to_none.rs b/clippy_lints/src/partialeq_to_none.rs index d9f5d1642d7..11e9a2bc394 100644 --- a/clippy_lints/src/partialeq_to_none.rs +++ b/clippy_lints/src/partialeq_to_none.rs @@ -21,13 +21,13 @@ declare_clippy_lint! { /// way relies on `T: PartialEq` to do the comparison, which is unneeded. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(f: Option) -> &'static str { /// if f != None { "yay" } else { "nay" } /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn foo(f: Option) -> &'static str { /// if f.is_some() { "yay" } else { "nay" } /// } diff --git a/clippy_lints/src/pass_by_ref_or_value.rs b/clippy_lints/src/pass_by_ref_or_value.rs index 41513647f05..4814b3cd661 100644 --- a/clippy_lints/src/pass_by_ref_or_value.rs +++ b/clippy_lints/src/pass_by_ref_or_value.rs @@ -58,12 +58,12 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// fn foo(v: &u32) {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn foo(v: u32) {} /// ``` #[clippy::version = "pre 1.29.0"] @@ -86,7 +86,7 @@ declare_clippy_lint! { /// `memcpy`, which can be expensive. /// /// ### Example - /// ```rust + /// ```no_run /// #[derive(Clone, Copy)] /// struct TooLarge([u8; 2048]); /// @@ -94,7 +94,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # #[derive(Clone, Copy)] /// # struct TooLarge([u8; 2048]); /// fn foo(v: &TooLarge) {} diff --git a/clippy_lints/src/permissions_set_readonly_false.rs b/clippy_lints/src/permissions_set_readonly_false.rs index f3089d716ff..bca8d0b6be8 100644 --- a/clippy_lints/src/permissions_set_readonly_false.rs +++ b/clippy_lints/src/permissions_set_readonly_false.rs @@ -14,7 +14,7 @@ declare_clippy_lint! { /// On Unix platforms this results in the file being world writable, /// equivalent to `chmod a+w `. /// ### Example - /// ```rust + /// ```no_run /// use std::fs::File; /// let f = File::create("foo.txt").unwrap(); /// let metadata = f.metadata().unwrap(); diff --git a/clippy_lints/src/ptr_offset_with_cast.rs b/clippy_lints/src/ptr_offset_with_cast.rs index 20e032d4b01..66d869bc45a 100644 --- a/clippy_lints/src/ptr_offset_with_cast.rs +++ b/clippy_lints/src/ptr_offset_with_cast.rs @@ -17,7 +17,7 @@ declare_clippy_lint! { /// cast by using the `add` method instead. /// /// ### Example - /// ```rust + /// ```no_run /// let vec = vec![b'a', b'b', b'c']; /// let ptr = vec.as_ptr(); /// let offset = 1_usize; @@ -29,7 +29,7 @@ declare_clippy_lint! { /// /// Could be written: /// - /// ```rust + /// ```no_run /// let vec = vec![b'a', b'b', b'c']; /// let ptr = vec.as_ptr(); /// let offset = 1_usize; diff --git a/clippy_lints/src/pub_use.rs b/clippy_lints/src/pub_use.rs index 9d2b0cedb60..a967b19b838 100644 --- a/clippy_lints/src/pub_use.rs +++ b/clippy_lints/src/pub_use.rs @@ -14,7 +14,7 @@ declare_clippy_lint! { /// unintentional exports or to encourage placing exported items directly in public modules /// /// ### Example - /// ```rust + /// ```no_run /// pub mod outer { /// mod inner { /// pub struct Test {} @@ -25,7 +25,7 @@ declare_clippy_lint! { /// use outer::Test; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// pub mod outer { /// pub struct Test {} /// } diff --git a/clippy_lints/src/ranges.rs b/clippy_lints/src/ranges.rs index 3287675a82d..4a5c6b33298 100644 --- a/clippy_lints/src/ranges.rs +++ b/clippy_lints/src/ranges.rs @@ -39,7 +39,7 @@ declare_clippy_lint! { /// ([#3307](https://github.com/rust-lang/rust-clippy/issues/3307)). /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 0; /// # let y = 1; /// for i in x..(y+1) { @@ -48,7 +48,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = 0; /// # let y = 1; /// for i in x..=y { @@ -77,7 +77,7 @@ declare_clippy_lint! { /// ([#3307](https://github.com/rust-lang/rust-clippy/issues/3307)). /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 0; /// # let y = 1; /// for i in x..=(y-1) { @@ -86,7 +86,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = 0; /// # let y = 1; /// for i in x..y { @@ -118,7 +118,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn main() { /// (0..=10).rev().for_each(|x| println!("{}", x)); /// @@ -142,14 +142,14 @@ declare_clippy_lint! { /// failure modes (such as fencepost errors or using `||` instead of `&&`). /// /// ### Example - /// ```rust + /// ```no_run /// // given /// let x = 6; /// /// assert!(x >= 3 && x < 8); /// ``` /// Use instead: - /// ```rust + /// ```no_run ///# let x = 6; /// assert!((3..8).contains(&x)); /// ``` diff --git a/clippy_lints/src/raw_strings.rs b/clippy_lints/src/raw_strings.rs index c951d9a4a09..391c77dbf90 100644 --- a/clippy_lints/src/raw_strings.rs +++ b/clippy_lints/src/raw_strings.rs @@ -20,11 +20,11 @@ declare_clippy_lint! { /// idiomatic than a string literal, so it's opt-in. /// /// ### Example - /// ```rust + /// ```no_run /// let r = r"Hello, world!"; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let r = "Hello, world!"; /// ``` #[clippy::version = "1.72.0"] @@ -41,11 +41,11 @@ declare_clippy_lint! { /// necessary. /// /// ### Example - /// ```rust + /// ```no_run /// let r = r###"Hello, "world"!"###; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let r = r#"Hello, "world"!"#; /// ``` #[clippy::version = "1.72.0"] diff --git a/clippy_lints/src/rc_clone_in_vec_init.rs b/clippy_lints/src/rc_clone_in_vec_init.rs index bd0ca66b761..59ce289e7d2 100644 --- a/clippy_lints/src/rc_clone_in_vec_init.rs +++ b/clippy_lints/src/rc_clone_in_vec_init.rs @@ -21,13 +21,13 @@ declare_clippy_lint! { /// than different instances. /// /// ### Example - /// ```rust + /// ```no_run /// let v = vec![std::sync::Arc::new("some data".to_string()); 100]; /// // or /// let v = vec![std::rc::Rc::new("some data".to_string()); 100]; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// // Initialize each value separately: /// let mut data = Vec::with_capacity(100); /// for _ in 0..100 { diff --git a/clippy_lints/src/read_zero_byte_vec.rs b/clippy_lints/src/read_zero_byte_vec.rs index 2bf90815caa..71261ad275c 100644 --- a/clippy_lints/src/read_zero_byte_vec.rs +++ b/clippy_lints/src/read_zero_byte_vec.rs @@ -24,7 +24,7 @@ declare_clippy_lint! { /// a zero-byte read would allocate a `Vec` for it. /// /// ### Example - /// ```rust + /// ```no_run /// use std::io; /// fn foo(mut f: F) { /// let mut data = Vec::with_capacity(100); @@ -32,7 +32,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::io; /// fn foo(mut f: F) { /// let mut data = Vec::with_capacity(100); diff --git a/clippy_lints/src/redundant_async_block.rs b/clippy_lints/src/redundant_async_block.rs index 2e895d5f236..d97a32b749e 100644 --- a/clippy_lints/src/redundant_async_block.rs +++ b/clippy_lints/src/redundant_async_block.rs @@ -19,7 +19,7 @@ declare_clippy_lint! { /// It is simpler and more efficient to use the future directly. /// /// ### Example - /// ```rust + /// ```no_run /// let f = async { /// 1 + 2 /// }; @@ -28,7 +28,7 @@ declare_clippy_lint! { /// }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let f = async { /// 1 + 2 /// }; diff --git a/clippy_lints/src/redundant_clone.rs b/clippy_lints/src/redundant_clone.rs index 2c0086b0981..ef14e68967e 100644 --- a/clippy_lints/src/redundant_clone.rs +++ b/clippy_lints/src/redundant_clone.rs @@ -37,7 +37,7 @@ declare_clippy_lint! { /// False-negatives: analysis performed by this lint is conservative and limited. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::path::Path; /// # #[derive(Clone)] /// # struct Foo; diff --git a/clippy_lints/src/redundant_closure_call.rs b/clippy_lints/src/redundant_closure_call.rs index c18237e887d..be57ed05e78 100644 --- a/clippy_lints/src/redundant_closure_call.rs +++ b/clippy_lints/src/redundant_closure_call.rs @@ -23,12 +23,12 @@ declare_clippy_lint! { /// complexity. /// /// ### Example - /// ```rust + /// ```no_run /// let a = (|| 42)(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let a = 42; /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/clippy_lints/src/redundant_else.rs b/clippy_lints/src/redundant_else.rs index 73088ce1a87..221aa317e5d 100644 --- a/clippy_lints/src/redundant_else.rs +++ b/clippy_lints/src/redundant_else.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// Some may prefer to keep the `else` block for clarity. /// /// ### Example - /// ```rust + /// ```no_run /// fn my_func(count: u32) { /// if count == 0 { /// print!("Nothing to do"); @@ -27,7 +27,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn my_func(count: u32) { /// if count == 0 { /// print!("Nothing to do"); diff --git a/clippy_lints/src/redundant_field_names.rs b/clippy_lints/src/redundant_field_names.rs index 61bff4a0e38..6bf512a0e2d 100644 --- a/clippy_lints/src/redundant_field_names.rs +++ b/clippy_lints/src/redundant_field_names.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// the field name is redundant. /// /// ### Example - /// ```rust + /// ```no_run /// let bar: u8 = 123; /// /// struct Foo { diff --git a/clippy_lints/src/redundant_locals.rs b/clippy_lints/src/redundant_locals.rs index a1a0e8f3520..6bc0d06183f 100644 --- a/clippy_lints/src/redundant_locals.rs +++ b/clippy_lints/src/redundant_locals.rs @@ -20,7 +20,7 @@ declare_clippy_lint! { /// Note that although these bindings do not affect your code's meaning, they _may_ affect `rustc`'s stack allocation. /// /// ### Example - /// ```rust + /// ```no_run /// let a = 0; /// let a = a; /// @@ -29,7 +29,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let a = 0; /// // no redefinition with the same name /// diff --git a/clippy_lints/src/redundant_pub_crate.rs b/clippy_lints/src/redundant_pub_crate.rs index c2a8db7df03..03673eb27f8 100644 --- a/clippy_lints/src/redundant_pub_crate.rs +++ b/clippy_lints/src/redundant_pub_crate.rs @@ -18,14 +18,14 @@ declare_clippy_lint! { /// module's visibility. /// /// ### Example - /// ```rust + /// ```no_run /// mod internal { /// pub(crate) fn internal_fn() { } /// } /// ``` /// This function is not visible outside the module and it can be declared with `pub` or /// private visibility - /// ```rust + /// ```no_run /// mod internal { /// pub fn internal_fn() { } /// } diff --git a/clippy_lints/src/redundant_slicing.rs b/clippy_lints/src/redundant_slicing.rs index 4abfa0fc35c..7adbd67912c 100644 --- a/clippy_lints/src/redundant_slicing.rs +++ b/clippy_lints/src/redundant_slicing.rs @@ -51,12 +51,12 @@ declare_clippy_lint! { /// Some people may prefer to dereference rather than slice. /// /// ### Example - /// ```rust + /// ```no_run /// let vec = vec![1, 2, 3]; /// let slice = &vec[..]; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let vec = vec![1, 2, 3]; /// let slice = &*vec; /// ``` diff --git a/clippy_lints/src/redundant_type_annotations.rs b/clippy_lints/src/redundant_type_annotations.rs index 1d4fdb43a0b..5a3bee1caad 100644 --- a/clippy_lints/src/redundant_type_annotations.rs +++ b/clippy_lints/src/redundant_type_annotations.rs @@ -24,11 +24,11 @@ declare_clippy_lint! { /// - `Path` to anything else than a primitive type. /// /// ### Example - /// ```rust + /// ```no_run /// let foo: String = String::new(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let foo = String::new(); /// ``` #[clippy::version = "1.72.0"] diff --git a/clippy_lints/src/ref_patterns.rs b/clippy_lints/src/ref_patterns.rs index b1530eed1c1..ce4ca7b06e9 100644 --- a/clippy_lints/src/ref_patterns.rs +++ b/clippy_lints/src/ref_patterns.rs @@ -10,12 +10,12 @@ declare_clippy_lint! { /// The `ref` keyword can be confusing for people unfamiliar with it, and often /// it is more concise to use `&` instead. /// ### Example - /// ```rust + /// ```no_run /// let opt = Some(5); /// if let Some(ref foo) = opt {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let opt = Some(5); /// if let Some(foo) = &opt {} /// ``` diff --git a/clippy_lints/src/reserve_after_initialization.rs b/clippy_lints/src/reserve_after_initialization.rs index 0c8c904e374..f1ef3709514 100644 --- a/clippy_lints/src/reserve_after_initialization.rs +++ b/clippy_lints/src/reserve_after_initialization.rs @@ -18,12 +18,12 @@ declare_clippy_lint! { /// The `Vec::with_capacity` constructor is less complex. /// /// ### Example - /// ```rust + /// ```no_run /// let mut v: Vec = vec![]; /// v.reserve(10); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let mut v: Vec = Vec::with_capacity(10); /// ``` #[clippy::version = "1.73.0"] diff --git a/clippy_lints/src/return_self_not_must_use.rs b/clippy_lints/src/return_self_not_must_use.rs index bccf421e8f3..245029a066d 100644 --- a/clippy_lints/src/return_self_not_must_use.rs +++ b/clippy_lints/src/return_self_not_must_use.rs @@ -26,7 +26,7 @@ declare_clippy_lint! { /// if it was added on constructors for example. /// /// ### Example - /// ```rust + /// ```no_run /// pub struct Bar; /// impl Bar { /// // Missing attribute @@ -37,7 +37,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # { /// // It's better to have the `#[must_use]` attribute on the method like this: /// pub struct Bar; diff --git a/clippy_lints/src/returns.rs b/clippy_lints/src/returns.rs index d6b9a49d2fe..11acc3c2d62 100644 --- a/clippy_lints/src/returns.rs +++ b/clippy_lints/src/returns.rs @@ -34,14 +34,14 @@ declare_clippy_lint! { /// bound without first assigning it to a let-binding. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo() -> String { /// let x = String::new(); /// x /// } /// ``` /// instead, use - /// ``` + /// ```no_run /// fn foo() -> String { /// String::new() /// } @@ -61,13 +61,13 @@ declare_clippy_lint! { /// more rusty. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(x: usize) -> usize { /// return x; /// } /// ``` /// simplify to - /// ```rust + /// ```no_run /// fn foo(x: usize) -> usize { /// x /// } diff --git a/clippy_lints/src/same_name_method.rs b/clippy_lints/src/same_name_method.rs index 45433b2adf0..d7fd3163801 100644 --- a/clippy_lints/src/same_name_method.rs +++ b/clippy_lints/src/same_name_method.rs @@ -18,7 +18,7 @@ declare_clippy_lint! { /// Confusing. /// /// ### Example - /// ```rust + /// ```no_run /// trait T { /// fn foo(&self) {} /// } diff --git a/clippy_lints/src/semicolon_block.rs b/clippy_lints/src/semicolon_block.rs index 88f295c72eb..b0601bba4af 100644 --- a/clippy_lints/src/semicolon_block.rs +++ b/clippy_lints/src/semicolon_block.rs @@ -19,13 +19,13 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// # fn f(_: u32) {} /// # let x = 0; /// unsafe { f(x) }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # fn f(_: u32) {} /// # let x = 0; /// unsafe { f(x); } @@ -48,13 +48,13 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// # fn f(_: u32) {} /// # let x = 0; /// unsafe { f(x); } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # fn f(_: u32) {} /// # let x = 0; /// unsafe { f(x) }; diff --git a/clippy_lints/src/semicolon_if_nothing_returned.rs b/clippy_lints/src/semicolon_if_nothing_returned.rs index c9547cd95dc..ccf8b997705 100644 --- a/clippy_lints/src/semicolon_if_nothing_returned.rs +++ b/clippy_lints/src/semicolon_if_nothing_returned.rs @@ -17,13 +17,13 @@ declare_clippy_lint! { /// code, it doesn't require a change in previous last line. /// /// ### Example - /// ```rust + /// ```no_run /// fn main() { /// println!("Hello world") /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn main() { /// println!("Hello world"); /// } diff --git a/clippy_lints/src/shadow.rs b/clippy_lints/src/shadow.rs index 78418b22392..41c10b34a42 100644 --- a/clippy_lints/src/shadow.rs +++ b/clippy_lints/src/shadow.rs @@ -21,13 +21,13 @@ declare_clippy_lint! { /// lint to `Warn`. /// /// ### Example - /// ```rust + /// ```no_run /// # let x = 1; /// let x = &x; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let x = 1; /// let y = &x; // use different variable name /// ``` @@ -49,12 +49,12 @@ declare_clippy_lint! { /// the code. /// /// ### Example - /// ```rust + /// ```no_run /// let x = 2; /// let x = x + 1; /// ``` /// use different variable name: - /// ```rust + /// ```no_run /// let x = 2; /// let y = x + 1; /// ``` @@ -77,7 +77,7 @@ declare_clippy_lint! { /// names to bindings or introducing more scopes to contain the bindings. /// /// ### Example - /// ```rust + /// ```no_run /// # let y = 1; /// # let z = 2; /// let x = y; @@ -85,7 +85,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let y = 1; /// # let z = 2; /// let x = y; diff --git a/clippy_lints/src/single_call_fn.rs b/clippy_lints/src/single_call_fn.rs index 7bbe98e0a7f..ae81e1198af 100644 --- a/clippy_lints/src/single_call_fn.rs +++ b/clippy_lints/src/single_call_fn.rs @@ -23,7 +23,7 @@ declare_clippy_lint! { /// Note: If this lint is used, prepare to allow this a lot. /// /// ### Example - /// ```rust + /// ```no_run /// pub fn a(t: &T) /// where /// T: AsRef, @@ -37,7 +37,7 @@ declare_clippy_lint! { /// /// ``` /// Use instead: - /// ```rust + /// ```no_run /// pub fn a(t: &T) /// where /// T: AsRef, diff --git a/clippy_lints/src/single_char_lifetime_names.rs b/clippy_lints/src/single_char_lifetime_names.rs index 3dc995e2fa5..74ee8ce2de7 100644 --- a/clippy_lints/src/single_char_lifetime_names.rs +++ b/clippy_lints/src/single_char_lifetime_names.rs @@ -22,13 +22,13 @@ declare_clippy_lint! { /// be obvious or, rarely, expressible in one character. /// /// ### Example - /// ```rust + /// ```no_run /// struct DiagnosticCtx<'a> { /// source: &'a str, /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct DiagnosticCtx<'src> { /// source: &'src str, /// } diff --git a/clippy_lints/src/single_range_in_vec_init.rs b/clippy_lints/src/single_range_in_vec_init.rs index 321c8988988..099743d229d 100644 --- a/clippy_lints/src/single_range_in_vec_init.rs +++ b/clippy_lints/src/single_range_in_vec_init.rs @@ -21,11 +21,11 @@ declare_clippy_lint! { /// the end of the range to be the length instead. /// /// ### Example - /// ```rust + /// ```no_run /// let x = [0..200]; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// // If it was intended to include every element in the range... /// let x = (0..200).collect::>(); /// // ...Or if 200 was meant to be the len diff --git a/clippy_lints/src/size_of_ref.rs b/clippy_lints/src/size_of_ref.rs index 89ac8cd8ca9..7de029b7b94 100644 --- a/clippy_lints/src/size_of_ref.rs +++ b/clippy_lints/src/size_of_ref.rs @@ -19,7 +19,7 @@ declare_clippy_lint! { /// the reference. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo { /// buffer: [u8], /// } @@ -35,7 +35,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct Foo { /// buffer: [u8], /// } diff --git a/clippy_lints/src/slow_vector_initialization.rs b/clippy_lints/src/slow_vector_initialization.rs index 2278e41be37..2244eab96ca 100644 --- a/clippy_lints/src/slow_vector_initialization.rs +++ b/clippy_lints/src/slow_vector_initialization.rs @@ -31,7 +31,7 @@ declare_clippy_lint! { /// The `resize` call first allocates memory (since `Vec::new()` did not), and only *then* zero-initializes it. /// /// ### Example - /// ```rust + /// ```no_run /// # use core::iter::repeat; /// # let len = 4; /// let mut vec1 = Vec::new(); @@ -45,7 +45,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # let len = 4; /// let mut vec1 = vec![0; len]; /// let mut vec2 = vec![0; len]; diff --git a/clippy_lints/src/std_instead_of_core.rs b/clippy_lints/src/std_instead_of_core.rs index b7396535eed..a50ba0c0c7e 100644 --- a/clippy_lints/src/std_instead_of_core.rs +++ b/clippy_lints/src/std_instead_of_core.rs @@ -22,11 +22,11 @@ declare_clippy_lint! { /// migrating to become `no_std` compatible. /// /// ### Example - /// ```rust + /// ```no_run /// use std::hash::Hasher; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use core::hash::Hasher; /// ``` #[clippy::version = "1.64.0"] @@ -47,11 +47,11 @@ declare_clippy_lint! { /// for crates migrating to become `no_std` compatible. /// /// ### Example - /// ```rust + /// ```no_run /// use std::vec::Vec; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # extern crate alloc; /// use alloc::vec::Vec; /// ``` @@ -73,12 +73,12 @@ declare_clippy_lint! { /// is also useful for crates migrating to become `no_std` compatible. /// /// ### Example - /// ```rust + /// ```no_run /// # extern crate alloc; /// use alloc::slice::from_ref; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use core::slice::from_ref; /// ``` #[clippy::version = "1.64.0"] diff --git a/clippy_lints/src/strings.rs b/clippy_lints/src/strings.rs index 76f463fff7d..a44adc93855 100644 --- a/clippy_lints/src/strings.rs +++ b/clippy_lints/src/strings.rs @@ -26,7 +26,7 @@ declare_clippy_lint! { /// `.push_str(_)` method is more readable. /// /// ### Example - /// ```rust + /// ```no_run /// let mut x = "Hello".to_owned(); /// x = x + ", World"; /// @@ -58,13 +58,13 @@ declare_clippy_lint! { /// particular lint `allow` by default. /// /// ### Example - /// ```rust + /// ```no_run /// let x = "Hello".to_owned(); /// x + ", World"; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let mut x = "Hello".to_owned(); /// x.push_str(", World"); /// ``` @@ -106,12 +106,12 @@ declare_clippy_lint! { /// more readable than a function call. /// /// ### Example - /// ```rust + /// ```no_run /// let bstr = "a byte string".as_bytes(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let bstr = b"a byte string"; /// ``` #[clippy::version = "pre 1.29.0"] @@ -231,12 +231,12 @@ declare_clippy_lint! { /// It's unnecessary, the string can be used directly. /// /// ### Example - /// ```rust + /// ```no_run /// std::str::from_utf8(&"Hello World!".as_bytes()[6..11]).unwrap(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// &"Hello World!"[6..11]; /// ``` #[clippy::version = "1.50.0"] @@ -387,12 +387,12 @@ declare_clippy_lint! { /// expressed with `.to_owned()`. /// /// ### Example - /// ```rust + /// ```no_run /// // example code where clippy issues a warning /// let _ = "str".to_string(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// // example code which does not raise clippy warning /// let _ = "str".to_owned(); /// ``` @@ -435,13 +435,13 @@ declare_clippy_lint! { /// When called on a `String` it only clones the `String`, which can be better expressed with `.clone()`. /// /// ### Example - /// ```rust + /// ```no_run /// // example code where clippy issues a warning /// let msg = String::from("Hello World"); /// let _ = msg.to_string(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// // example code which does not raise clippy warning /// let msg = String::from("Hello World"); /// let _ = msg.clone(); @@ -483,11 +483,11 @@ declare_clippy_lint! { /// `split_whitespace` already ignores leading and trailing whitespace. /// /// ### Example - /// ```rust + /// ```no_run /// " A B C ".trim().split_whitespace(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// " A B C ".split_whitespace(); /// ``` #[clippy::version = "1.62.0"] diff --git a/clippy_lints/src/suspicious_doc_comments.rs b/clippy_lints/src/suspicious_doc_comments.rs index 8be4ec3dc64..0abc199da16 100644 --- a/clippy_lints/src/suspicious_doc_comments.rs +++ b/clippy_lints/src/suspicious_doc_comments.rs @@ -32,7 +32,7 @@ declare_clippy_lint! { /// /// ### Example /// In this example, the doc comment is attached to the *function*, rather than the *module*. - /// ```rust + /// ```no_run /// pub mod util { /// ///! This module contains utility functions. /// @@ -41,7 +41,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// pub mod util { /// //! This module contains utility functions. /// diff --git a/clippy_lints/src/suspicious_operation_groupings.rs b/clippy_lints/src/suspicious_operation_groupings.rs index d10f10ef87e..356156d699c 100644 --- a/clippy_lints/src/suspicious_operation_groupings.rs +++ b/clippy_lints/src/suspicious_operation_groupings.rs @@ -28,7 +28,7 @@ declare_clippy_lint! { /// unusual that happens to look like a typo. /// /// ### Example - /// ```rust + /// ```no_run /// struct Vec3 { /// x: f64, /// y: f64, @@ -45,7 +45,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # struct Vec3 { /// # x: f64, /// # y: f64, diff --git a/clippy_lints/src/suspicious_xor_used_as_pow.rs b/clippy_lints/src/suspicious_xor_used_as_pow.rs index 39cd289b67a..42cf034f22a 100644 --- a/clippy_lints/src/suspicious_xor_used_as_pow.rs +++ b/clippy_lints/src/suspicious_xor_used_as_pow.rs @@ -14,11 +14,11 @@ declare_clippy_lint! { /// ### Why is this bad? /// It's most probably a typo and may lead to unexpected behaviours. /// ### Example - /// ```rust + /// ```no_run /// let x = 3_i32 ^ 4_i32; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x = 3_i32.pow(4); /// ``` #[clippy::version = "1.67.0"] diff --git a/clippy_lints/src/swap.rs b/clippy_lints/src/swap.rs index 548fabb8b73..b24252a90d9 100644 --- a/clippy_lints/src/swap.rs +++ b/clippy_lints/src/swap.rs @@ -25,7 +25,7 @@ declare_clippy_lint! { /// without deinitializing or copying either variable. /// /// ### Example - /// ```rust + /// ```no_run /// let mut a = 42; /// let mut b = 1337; /// @@ -34,7 +34,7 @@ declare_clippy_lint! { /// a = t; /// ``` /// Use std::mem::swap(): - /// ```rust + /// ```no_run /// let mut a = 1; /// let mut b = 2; /// std::mem::swap(&mut a, &mut b); @@ -53,14 +53,14 @@ declare_clippy_lint! { /// This looks like a failed attempt to swap. /// /// ### Example - /// ```rust + /// ```no_run /// # let mut a = 1; /// # let mut b = 2; /// a = b; /// b = a; /// ``` /// If swapping is intended, use `swap()` instead: - /// ```rust + /// ```no_run /// # let mut a = 1; /// # let mut b = 2; /// std::mem::swap(&mut a, &mut b); diff --git a/clippy_lints/src/swap_ptr_to_ref.rs b/clippy_lints/src/swap_ptr_to_ref.rs index 4bfbe3bf37e..1667b74da7f 100644 --- a/clippy_lints/src/swap_ptr_to_ref.rs +++ b/clippy_lints/src/swap_ptr_to_ref.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// other. This would then lead to undefined behavior. /// /// ### Example - /// ```rust + /// ```no_run /// unsafe fn swap(x: &[*mut u32], y: &[*mut u32]) { /// for (&x, &y) in x.iter().zip(y) { /// core::mem::swap(&mut *x, &mut *y); @@ -24,7 +24,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// unsafe fn swap(x: &[*mut u32], y: &[*mut u32]) { /// for (&x, &y) in x.iter().zip(y) { /// core::ptr::swap(x, y); diff --git a/clippy_lints/src/tabs_in_doc_comments.rs b/clippy_lints/src/tabs_in_doc_comments.rs index e223aea297f..71b6fef16ba 100644 --- a/clippy_lints/src/tabs_in_doc_comments.rs +++ b/clippy_lints/src/tabs_in_doc_comments.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// display settings of the author and reader differ. /// /// ### Example - /// ```rust + /// ```no_run /// /// /// /// Struct to hold two strings: /// /// - first one @@ -34,7 +34,7 @@ declare_clippy_lint! { /// ``` /// /// Will be converted to: - /// ```rust + /// ```no_run /// /// /// /// Struct to hold two strings: /// /// - first one diff --git a/clippy_lints/src/temporary_assignment.rs b/clippy_lints/src/temporary_assignment.rs index b6b653f6610..c717ccc35a6 100644 --- a/clippy_lints/src/temporary_assignment.rs +++ b/clippy_lints/src/temporary_assignment.rs @@ -14,7 +14,7 @@ declare_clippy_lint! { /// updated, why not write the structure you want in the first place? /// /// ### Example - /// ```rust + /// ```no_run /// (0, 0).0 = 1 /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/clippy_lints/src/tests_outside_test_module.rs b/clippy_lints/src/tests_outside_test_module.rs index b356666d852..0cfb1c1253c 100644 --- a/clippy_lints/src/tests_outside_test_module.rs +++ b/clippy_lints/src/tests_outside_test_module.rs @@ -15,7 +15,7 @@ declare_clippy_lint! { /// The idiomatic (and more performant) way of writing tests is inside a testing module (flagged with `#[cfg(test)]`), /// having test functions outside of this module is confusing and may lead to them being "hidden". /// ### Example - /// ```rust + /// ```no_run /// #[test] /// fn my_cool_test() { /// // [...] @@ -28,7 +28,7 @@ declare_clippy_lint! { /// /// ``` /// Use instead: - /// ```rust + /// ```no_run /// #[cfg(test)] /// mod tests { /// #[test] diff --git a/clippy_lints/src/to_digit_is_some.rs b/clippy_lints/src/to_digit_is_some.rs index f1b703fde0e..a171d225f1e 100644 --- a/clippy_lints/src/to_digit_is_some.rs +++ b/clippy_lints/src/to_digit_is_some.rs @@ -17,13 +17,13 @@ declare_clippy_lint! { /// more straight forward to use the dedicated `is_digit` method. /// /// ### Example - /// ```rust + /// ```no_run /// # let c = 'c'; /// # let radix = 10; /// let is_digit = c.to_digit(radix).is_some(); /// ``` /// can be written as: - /// ``` + /// ```no_run /// # let c = 'c'; /// # let radix = 10; /// let is_digit = c.is_digit(radix); diff --git a/clippy_lints/src/trailing_empty_array.rs b/clippy_lints/src/trailing_empty_array.rs index bb9da3a2047..87181adc24b 100644 --- a/clippy_lints/src/trailing_empty_array.rs +++ b/clippy_lints/src/trailing_empty_array.rs @@ -13,7 +13,7 @@ declare_clippy_lint! { /// Zero-sized arrays aren't very useful in Rust itself, so such a struct is likely being created to pass to C code or in some other situation where control over memory layout matters (for example, in conjunction with manual allocation to make it easy to compute the offset of the array). Either way, `#[repr(C)]` (or another `repr` attribute) is needed. /// /// ### Example - /// ```rust + /// ```no_run /// struct RarelyUseful { /// some_field: u32, /// last: [u32; 0], @@ -21,7 +21,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// #[repr(C)] /// struct MoreOftenUseful { /// some_field: usize, diff --git a/clippy_lints/src/trait_bounds.rs b/clippy_lints/src/trait_bounds.rs index 6db330dfa61..42b7b8645d4 100644 --- a/clippy_lints/src/trait_bounds.rs +++ b/clippy_lints/src/trait_bounds.rs @@ -27,12 +27,12 @@ declare_clippy_lint! { /// less readable than combining the bounds /// /// ### Example - /// ```rust + /// ```no_run /// pub fn foo(t: T) where T: Copy, T: Clone {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// pub fn foo(t: T) where T: Copy + Clone {} /// ``` #[clippy::version = "1.38.0"] @@ -51,12 +51,12 @@ declare_clippy_lint! { /// less readable than specifying them only once. /// /// ### Example - /// ```rust + /// ```no_run /// fn func(arg: T) where T: Clone + Default {} /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # mod hidden { /// fn func(arg: T) {} /// # } @@ -66,19 +66,19 @@ declare_clippy_lint! { /// fn func(arg: T) where T: Clone + Default {} /// ``` /// - /// ```rust + /// ```no_run /// fn foo(bar: T) {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn foo(bar: T) {} /// ``` /// - /// ```rust + /// ```no_run /// fn foo(bar: T) where T: Default + Default {} /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn foo(bar: T) where T: Default {} /// ``` #[clippy::version = "1.47.0"] diff --git a/clippy_lints/src/transmute/mod.rs b/clippy_lints/src/transmute/mod.rs index 0dc30f7a935..a6231ceb658 100644 --- a/clippy_lints/src/transmute/mod.rs +++ b/clippy_lints/src/transmute/mod.rs @@ -78,12 +78,12 @@ declare_clippy_lint! { /// /// ### Example /// - /// ```rust + /// ```no_run /// # let p: *const [i32] = &[]; /// unsafe { std::mem::transmute::<*const [i32], *const [u16]>(p) }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # let p: *const [i32] = &[]; /// p as *const [u16]; /// ``` @@ -159,7 +159,7 @@ declare_clippy_lint! { /// [`from_u32_unchecked`]: https://doc.rust-lang.org/std/char/fn.from_u32_unchecked.html /// /// ### Example - /// ```rust + /// ```no_run /// let x = 1_u32; /// unsafe { /// let _: char = std::mem::transmute(x); // where x: u32 @@ -193,7 +193,7 @@ declare_clippy_lint! { /// [`from_utf8_unchecked`]: https://doc.rust-lang.org/std/str/fn.from_utf8_unchecked.html /// /// ### Example - /// ```rust + /// ```no_run /// let b: &[u8] = &[1_u8, 2_u8]; /// unsafe { /// let _: &str = std::mem::transmute(b); // where b: &[u8] @@ -216,7 +216,7 @@ declare_clippy_lint! { /// This might result in an invalid in-memory representation of a `bool`. /// /// ### Example - /// ```rust + /// ```no_run /// let x = 1_u8; /// unsafe { /// let _: bool = std::mem::transmute(x); // where x: u8 @@ -240,7 +240,7 @@ declare_clippy_lint! { /// and safe. /// /// ### Example - /// ```rust + /// ```no_run /// unsafe { /// let _: f32 = std::mem::transmute(1_u32); // where x: u32 /// } @@ -264,12 +264,12 @@ declare_clippy_lint! { /// elsewhere. `new_unchecked` only works for the appropriate types instead. /// /// ### Example - /// ```rust + /// ```no_run /// # use core::num::NonZeroU32; /// let _non_zero: NonZeroU32 = unsafe { std::mem::transmute(123) }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use core::num::NonZeroU32; /// let _non_zero = unsafe { NonZeroU32::new_unchecked(123) }; /// ``` @@ -288,7 +288,7 @@ declare_clippy_lint! { /// and safe. /// /// ### Example - /// ```rust + /// ```no_run /// unsafe { /// let _: u32 = std::mem::transmute(1f32); /// } @@ -311,7 +311,7 @@ declare_clippy_lint! { /// is intuitive and safe. /// /// ### Example - /// ```rust + /// ```no_run /// unsafe { /// let x: [u8; 8] = std::mem::transmute(1i64); /// } @@ -335,7 +335,7 @@ declare_clippy_lint! { /// written as casts. /// /// ### Example - /// ```rust + /// ```no_run /// let ptr = &1u32 as *const u32; /// unsafe { /// // pointer-to-pointer transmute @@ -366,7 +366,7 @@ declare_clippy_lint! { /// collection, so we just lint the ones that come with `std`. /// /// ### Example - /// ```rust + /// ```no_run /// // different size, therefore likely out-of-bounds memory access /// // You absolutely do not want this in your code! /// unsafe { @@ -376,7 +376,7 @@ declare_clippy_lint! { /// /// You must always iterate, map and collect the values: /// - /// ```rust + /// ```no_run /// vec![2_u16].into_iter().map(u32::from).collect::>(); /// ``` #[clippy::version = "1.40.0"] @@ -398,12 +398,12 @@ declare_clippy_lint! { /// [#8496](https://github.com/rust-lang/rust-clippy/issues/8496) for more details. /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo(u32, T); /// let _ = unsafe { core::mem::transmute::, Foo>(Foo(0u32, 0u32)) }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// #[repr(C)] /// struct Foo(u32, T); /// let _ = unsafe { core::mem::transmute::, Foo>(Foo(0u32, 0u32)) }; @@ -427,7 +427,7 @@ declare_clippy_lint! { /// call, aren't detectable yet. /// /// ### Example - /// ```rust + /// ```no_run /// let null_ref: &u64 = unsafe { std::mem::transmute(0 as *const u64) }; /// ``` #[clippy::version = "1.35.0"] @@ -451,11 +451,11 @@ declare_clippy_lint! { /// call, aren't detectable yet. /// /// ### Example - /// ```rust + /// ```no_run /// let null_fn: fn() = unsafe { std::mem::transmute( std::ptr::null::<()>() ) }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let null_fn: Option = None; /// ``` #[clippy::version = "1.68.0"] diff --git a/clippy_lints/src/types/mod.rs b/clippy_lints/src/types/mod.rs index 788678a63b7..781e0aa22ed 100644 --- a/clippy_lints/src/types/mod.rs +++ b/clippy_lints/src/types/mod.rs @@ -64,7 +64,7 @@ declare_clippy_lint! { /// 1st comment). /// /// ### Example - /// ```rust + /// ```no_run /// struct X { /// values: Vec>, /// } @@ -72,7 +72,7 @@ declare_clippy_lint! { /// /// Better: /// - /// ```rust + /// ```no_run /// struct X { /// values: Vec, /// } @@ -97,7 +97,7 @@ declare_clippy_lint! { /// consider a custom `enum` instead, with clear names for each case. /// /// ### Example - /// ```rust + /// ```no_run /// fn get_data() -> Option> { /// None /// } @@ -105,7 +105,7 @@ declare_clippy_lint! { /// /// Better: /// - /// ```rust + /// ```no_run /// pub enum Contents { /// Data(Vec), // Was Some(Some(Vec)) /// NotYetFetched, // Was Some(None) @@ -152,7 +152,7 @@ declare_clippy_lint! { /// `LinkedList` makes sense are few and far between, but they can still happen. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::collections::LinkedList; /// let x: LinkedList = LinkedList::new(); /// ``` @@ -197,14 +197,14 @@ declare_clippy_lint! { /// `Arc>`, `Arc>`, `Box<&T>`, `Box>`, `Box>`, `Box>`, add an unnecessary level of indirection. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::rc::Rc; /// fn foo(bar: Rc<&usize>) {} /// ``` /// /// Better: /// - /// ```rust + /// ```no_run /// fn foo(bar: &usize) {} /// ``` #[clippy::version = "1.44.0"] @@ -258,7 +258,7 @@ declare_clippy_lint! { /// using a `type` definition to simplify them. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::rc::Rc; /// struct Foo { /// inner: Rc>>>, diff --git a/clippy_lints/src/undocumented_unsafe_blocks.rs b/clippy_lints/src/undocumented_unsafe_blocks.rs index 6193fdeb433..4d0b548d0a2 100644 --- a/clippy_lints/src/undocumented_unsafe_blocks.rs +++ b/clippy_lints/src/undocumented_unsafe_blocks.rs @@ -44,14 +44,14 @@ declare_clippy_lint! { /// and bugs. /// /// ### Example - /// ```rust + /// ```no_run /// use std::ptr::NonNull; /// let a = &mut 42; /// /// let ptr = unsafe { NonNull::new_unchecked(a) }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::ptr::NonNull; /// let a = &mut 42; /// @@ -72,7 +72,7 @@ declare_clippy_lint! { /// describe safety invariants. /// /// ### Example - /// ```rust + /// ```no_run /// use std::ptr::NonNull; /// let a = &mut 42; /// @@ -80,7 +80,7 @@ declare_clippy_lint! { /// let ptr = NonNull::new(a).unwrap(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::ptr::NonNull; /// let a = &mut 42; /// diff --git a/clippy_lints/src/unicode.rs b/clippy_lints/src/unicode.rs index e275bfd37b0..37bf2a35251 100644 --- a/clippy_lints/src/unicode.rs +++ b/clippy_lints/src/unicode.rs @@ -39,12 +39,12 @@ declare_clippy_lint! { /// requirements, activating this lint could be useful. /// /// ### Example - /// ```rust + /// ```no_run /// let x = String::from("€"); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let x = String::from("\u{20ac}"); /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/clippy_lints/src/unit_return_expecting_ord.rs b/clippy_lints/src/unit_return_expecting_ord.rs index de4b8738e35..e76cc65fd46 100644 --- a/clippy_lints/src/unit_return_expecting_ord.rs +++ b/clippy_lints/src/unit_return_expecting_ord.rs @@ -25,7 +25,7 @@ declare_clippy_lint! { /// way of specifying this without triggering needless_return lint /// /// ### Example - /// ```rust + /// ```no_run /// let mut twins = vec![(1, 1), (2, 2)]; /// twins.sort_by_key(|x| { x.1; }); /// ``` diff --git a/clippy_lints/src/unit_types/mod.rs b/clippy_lints/src/unit_types/mod.rs index 546242ebd9a..884c6ca4d31 100644 --- a/clippy_lints/src/unit_types/mod.rs +++ b/clippy_lints/src/unit_types/mod.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// binding one is kind of pointless. /// /// ### Example - /// ```rust + /// ```no_run /// let x = { /// 1; /// }; @@ -38,7 +38,7 @@ declare_clippy_lint! { /// adds semicolons at the end of the operands. /// /// ### Example - /// ```rust + /// ```no_run /// # fn foo() {}; /// # fn bar() {}; /// # fn baz() {}; @@ -51,7 +51,7 @@ declare_clippy_lint! { /// } /// ``` /// is equal to - /// ```rust + /// ```no_run /// # fn foo() {}; /// # fn bar() {}; /// # fn baz() {}; @@ -63,7 +63,7 @@ declare_clippy_lint! { /// ``` /// /// For asserts: - /// ```rust + /// ```no_run /// # fn foo() {}; /// # fn bar() {}; /// assert_eq!({ foo(); }, { bar(); }); diff --git a/clippy_lints/src/unnamed_address.rs b/clippy_lints/src/unnamed_address.rs index 996e7edf557..e7355f92304 100644 --- a/clippy_lints/src/unnamed_address.rs +++ b/clippy_lints/src/unnamed_address.rs @@ -16,7 +16,7 @@ declare_clippy_lint! { /// the same address after being merged together. /// /// ### Example - /// ```rust + /// ```no_run /// type F = fn(); /// fn a() {} /// let f: F = a; diff --git a/clippy_lints/src/unnecessary_box_returns.rs b/clippy_lints/src/unnecessary_box_returns.rs index ed2ef506381..ca159eb4d5f 100644 --- a/clippy_lints/src/unnecessary_box_returns.rs +++ b/clippy_lints/src/unnecessary_box_returns.rs @@ -22,13 +22,13 @@ declare_clippy_lint! { /// `Box` been dropped. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo() -> Box { /// Box::new(String::from("Hello, world!")) /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn foo() -> String { /// String::from("Hello, world!") /// } diff --git a/clippy_lints/src/unnecessary_map_on_constructor.rs b/clippy_lints/src/unnecessary_map_on_constructor.rs index 894de0d85c1..f9d9650db04 100644 --- a/clippy_lints/src/unnecessary_map_on_constructor.rs +++ b/clippy_lints/src/unnecessary_map_on_constructor.rs @@ -16,11 +16,11 @@ declare_clippy_lint! { /// construct the Option or Result from the output. /// /// ### Example - /// ```rust + /// ```no_run /// Some(4).map(i32::swap_bytes); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// Some(i32::swap_bytes(4)); /// ``` #[clippy::version = "1.73.0"] diff --git a/clippy_lints/src/unnecessary_owned_empty_strings.rs b/clippy_lints/src/unnecessary_owned_empty_strings.rs index 57a4a429e12..28ea02e4d9a 100644 --- a/clippy_lints/src/unnecessary_owned_empty_strings.rs +++ b/clippy_lints/src/unnecessary_owned_empty_strings.rs @@ -20,11 +20,11 @@ declare_clippy_lint! { /// This results in longer and less readable code /// /// ### Example - /// ```rust + /// ```no_run /// vec!["1", "2", "3"].join(&String::new()); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// vec!["1", "2", "3"].join(""); /// ``` #[clippy::version = "1.62.0"] diff --git a/clippy_lints/src/unnecessary_self_imports.rs b/clippy_lints/src/unnecessary_self_imports.rs index 397633f533b..a1083a0a68e 100644 --- a/clippy_lints/src/unnecessary_self_imports.rs +++ b/clippy_lints/src/unnecessary_self_imports.rs @@ -19,11 +19,11 @@ declare_clippy_lint! { /// to detect this scenario and that is why it is a restriction lint. /// /// ### Example - /// ```rust + /// ```no_run /// use std::io::{self}; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// use std::io; /// ``` #[clippy::version = "1.53.0"] diff --git a/clippy_lints/src/unnecessary_struct_initialization.rs b/clippy_lints/src/unnecessary_struct_initialization.rs index f4111186c64..b75df0dec9a 100644 --- a/clippy_lints/src/unnecessary_struct_initialization.rs +++ b/clippy_lints/src/unnecessary_struct_initialization.rs @@ -15,14 +15,14 @@ declare_clippy_lint! { /// Readability suffers from unnecessary struct building. /// /// ### Example - /// ```rust + /// ```no_run /// struct S { s: String } /// /// let a = S { s: String::from("Hello, world!") }; /// let b = S { ..a }; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct S { s: String } /// /// let a = S { s: String::from("Hello, world!") }; diff --git a/clippy_lints/src/unnecessary_wraps.rs b/clippy_lints/src/unnecessary_wraps.rs index f34f8d0e353..ab8de17b091 100644 --- a/clippy_lints/src/unnecessary_wraps.rs +++ b/clippy_lints/src/unnecessary_wraps.rs @@ -26,7 +26,7 @@ declare_clippy_lint! { /// fit some external requirement. /// /// ### Example - /// ```rust + /// ```no_run /// fn get_cool_number(a: bool, b: bool) -> Option { /// if a && b { /// return Some(50); @@ -39,7 +39,7 @@ declare_clippy_lint! { /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn get_cool_number(a: bool, b: bool) -> i32 { /// if a && b { /// return 50; diff --git a/clippy_lints/src/unnested_or_patterns.rs b/clippy_lints/src/unnested_or_patterns.rs index 766a5481451..e8ec22831c3 100644 --- a/clippy_lints/src/unnested_or_patterns.rs +++ b/clippy_lints/src/unnested_or_patterns.rs @@ -29,13 +29,13 @@ declare_clippy_lint! { /// In the example above, `Some` is repeated, which unnecessarily complicates the pattern. /// /// ### Example - /// ```rust + /// ```no_run /// fn main() { /// if let Some(0) | Some(2) = Some(0) {} /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// fn main() { /// if let Some(0 | 2) = Some(0) {} /// } diff --git a/clippy_lints/src/unused_async.rs b/clippy_lints/src/unused_async.rs index 3649f8792ae..aea72c798be 100644 --- a/clippy_lints/src/unused_async.rs +++ b/clippy_lints/src/unused_async.rs @@ -19,7 +19,7 @@ declare_clippy_lint! { /// causes runtime overhead and hassle for the caller. /// /// ### Example - /// ```rust + /// ```no_run /// async fn get_random_number() -> i64 { /// 4 // Chosen by fair dice roll. Guaranteed to be random. /// } @@ -27,7 +27,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// fn get_random_number_improved() -> i64 { /// 4 // Chosen by fair dice roll. Guaranteed to be random. /// } diff --git a/clippy_lints/src/unused_peekable.rs b/clippy_lints/src/unused_peekable.rs index db91beec0ef..66b52dc94c2 100644 --- a/clippy_lints/src/unused_peekable.rs +++ b/clippy_lints/src/unused_peekable.rs @@ -18,7 +18,7 @@ declare_clippy_lint! { /// or just a leftover after a refactor. /// /// ### Example - /// ```rust + /// ```no_run /// let collection = vec![1, 2, 3]; /// let iter = collection.iter().peekable(); /// @@ -28,7 +28,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let collection = vec![1, 2, 3]; /// let iter = collection.iter(); /// diff --git a/clippy_lints/src/unused_rounding.rs b/clippy_lints/src/unused_rounding.rs index 097568cd1f7..de43c5cbae4 100644 --- a/clippy_lints/src/unused_rounding.rs +++ b/clippy_lints/src/unused_rounding.rs @@ -16,11 +16,11 @@ declare_clippy_lint! { /// This is unnecessary and confusing to the reader. Doing this is probably a mistake. /// /// ### Example - /// ```rust + /// ```no_run /// let x = 1f32.ceil(); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let x = 1f32; /// ``` #[clippy::version = "1.63.0"] diff --git a/clippy_lints/src/unused_unit.rs b/clippy_lints/src/unused_unit.rs index 95e74718d80..ae844673b15 100644 --- a/clippy_lints/src/unused_unit.rs +++ b/clippy_lints/src/unused_unit.rs @@ -19,13 +19,13 @@ declare_clippy_lint! { /// statement look like a function call. /// /// ### Example - /// ```rust + /// ```no_run /// fn return_unit() -> () { /// () /// } /// ``` /// is equivalent to - /// ```rust + /// ```no_run /// fn return_unit() {} /// ``` #[clippy::version = "1.31.0"] diff --git a/clippy_lints/src/unwrap.rs b/clippy_lints/src/unwrap.rs index 9a0d83d83f1..e52cfb29fe5 100644 --- a/clippy_lints/src/unwrap.rs +++ b/clippy_lints/src/unwrap.rs @@ -26,7 +26,7 @@ declare_clippy_lint! { /// Using `if let` or `match` is more idiomatic. /// /// ### Example - /// ```rust + /// ```no_run /// # let option = Some(0); /// # fn do_something_with(_x: usize) {} /// if option.is_some() { @@ -36,7 +36,7 @@ declare_clippy_lint! { /// /// Could be written: /// - /// ```rust + /// ```no_run /// # let option = Some(0); /// # fn do_something_with(_x: usize) {} /// if let Some(value) = option { @@ -61,7 +61,7 @@ declare_clippy_lint! { /// So something like `let x: Option<()> = None; x.unwrap();` will not be recognized. /// /// ### Example - /// ```rust + /// ```no_run /// # let option = Some(0); /// # fn do_something_with(_x: usize) {} /// if option.is_none() { diff --git a/clippy_lints/src/unwrap_in_result.rs b/clippy_lints/src/unwrap_in_result.rs index 3a1845425a2..21592abbf16 100644 --- a/clippy_lints/src/unwrap_in_result.rs +++ b/clippy_lints/src/unwrap_in_result.rs @@ -22,7 +22,7 @@ declare_clippy_lint! { /// /// ### Example /// Before: - /// ```rust + /// ```no_run /// fn divisible_by_3(i_str: String) -> Result<(), String> { /// let i = i_str /// .parse::() @@ -37,7 +37,7 @@ declare_clippy_lint! { /// ``` /// /// After: - /// ```rust + /// ```no_run /// fn divisible_by_3(i_str: String) -> Result<(), String> { /// let i = i_str /// .parse::() diff --git a/clippy_lints/src/upper_case_acronyms.rs b/clippy_lints/src/upper_case_acronyms.rs index 4df1e3299ed..de6a75b79fc 100644 --- a/clippy_lints/src/upper_case_acronyms.rs +++ b/clippy_lints/src/upper_case_acronyms.rs @@ -26,11 +26,11 @@ declare_clippy_lint! { /// the letters in the second acronym. /// /// ### Example - /// ```rust + /// ```no_run /// struct HTTPResponse; /// ``` /// Use instead: - /// ```rust + /// ```no_run /// struct HttpResponse; /// ``` #[clippy::version = "1.51.0"] diff --git a/clippy_lints/src/use_self.rs b/clippy_lints/src/use_self.rs index f10ed4b3d41..0f57c5def21 100644 --- a/clippy_lints/src/use_self.rs +++ b/clippy_lints/src/use_self.rs @@ -31,7 +31,7 @@ declare_clippy_lint! { /// - Unaddressed false negative in fn bodies of trait implementations /// /// ### Example - /// ```rust + /// ```no_run /// struct Foo; /// impl Foo { /// fn new() -> Foo { @@ -40,7 +40,7 @@ declare_clippy_lint! { /// } /// ``` /// could be - /// ```rust + /// ```no_run /// struct Foo; /// impl Foo { /// fn new() -> Self { diff --git a/clippy_lints/src/useless_conversion.rs b/clippy_lints/src/useless_conversion.rs index 3cc91838c00..edb5935f606 100644 --- a/clippy_lints/src/useless_conversion.rs +++ b/clippy_lints/src/useless_conversion.rs @@ -26,13 +26,13 @@ declare_clippy_lint! { /// Redundant code. /// /// ### Example - /// ```rust + /// ```no_run /// // format!() returns a `String` /// let s: String = format!("hello").into(); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let s: String = format!("hello"); /// ``` #[clippy::version = "1.45.0"] diff --git a/clippy_lints/src/utils/conf.rs b/clippy_lints/src/utils/conf.rs index 8829f188fe7..e5409328b4d 100644 --- a/clippy_lints/src/utils/conf.rs +++ b/clippy_lints/src/utils/conf.rs @@ -549,7 +549,7 @@ define_Conf! { /// Whether to recommend using implicit into iter for reborrowed values. /// /// #### Example - /// ``` + /// ```no_run /// let mut vec = vec![1, 2, 3]; /// let rmvec = &mut vec; /// for _ in rmvec.iter() {} @@ -557,7 +557,7 @@ define_Conf! { /// ``` /// /// Use instead: - /// ``` + /// ```no_run /// let mut vec = vec![1, 2, 3]; /// let rmvec = &mut vec; /// for _ in &*rmvec {} diff --git a/clippy_lints/src/vec.rs b/clippy_lints/src/vec.rs index fc17e7c6d5a..42a69fa1133 100644 --- a/clippy_lints/src/vec.rs +++ b/clippy_lints/src/vec.rs @@ -33,14 +33,14 @@ declare_clippy_lint! { /// This is less efficient. /// /// ### Example - /// ```rust + /// ```no_run /// fn foo(_x: &[u8]) {} /// /// foo(&vec![1, 2]); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # fn foo(_x: &[u8]) {} /// foo(&[1, 2]); /// ``` diff --git a/clippy_lints/src/vec_init_then_push.rs b/clippy_lints/src/vec_init_then_push.rs index 3fa51216c77..f0ae4e2a3ec 100644 --- a/clippy_lints/src/vec_init_then_push.rs +++ b/clippy_lints/src/vec_init_then_push.rs @@ -30,12 +30,12 @@ declare_clippy_lint! { /// multiple `push` calls. /// /// ### Example - /// ```rust + /// ```no_run /// let mut v = Vec::new(); /// v.push(0); /// ``` /// Use instead: - /// ```rust + /// ```no_run /// let v = vec![0]; /// ``` #[clippy::version = "1.51.0"] diff --git a/clippy_lints/src/wildcard_imports.rs b/clippy_lints/src/wildcard_imports.rs index 70b83149ce1..d88ede76398 100644 --- a/clippy_lints/src/wildcard_imports.rs +++ b/clippy_lints/src/wildcard_imports.rs @@ -24,7 +24,7 @@ declare_clippy_lint! { /// still around. /// /// ### Example - /// ```rust + /// ```no_run /// use std::cmp::Ordering::*; /// /// # fn foo(_: std::cmp::Ordering) {} @@ -32,7 +32,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// use std::cmp::Ordering; /// /// # fn foo(_: Ordering) {} diff --git a/clippy_lints/src/write.rs b/clippy_lints/src/write.rs index 855aefa70cb..ea22be24a0d 100644 --- a/clippy_lints/src/write.rs +++ b/clippy_lints/src/write.rs @@ -22,12 +22,12 @@ declare_clippy_lint! { /// You should use `println!()`, which is simpler. /// /// ### Example - /// ```rust + /// ```no_run /// println!(""); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// println!(); /// ``` #[clippy::version = "pre 1.29.0"] @@ -46,12 +46,12 @@ declare_clippy_lint! { /// newline. /// /// ### Example - /// ```rust + /// ```no_run /// # let name = "World"; /// print!("Hello {}!\n", name); /// ``` /// use println!() instead - /// ```rust + /// ```no_run /// # let name = "World"; /// println!("Hello {}!", name); /// ``` @@ -74,7 +74,7 @@ declare_clippy_lint! { /// Only catches `print!` and `println!` calls. /// /// ### Example - /// ```rust + /// ```no_run /// println!("Hello world!"); /// ``` #[clippy::version = "pre 1.29.0"] @@ -96,7 +96,7 @@ declare_clippy_lint! { /// Only catches `eprint!` and `eprintln!` calls. /// /// ### Example - /// ```rust + /// ```no_run /// eprintln!("Hello world!"); /// ``` #[clippy::version = "1.50.0"] @@ -115,7 +115,7 @@ declare_clippy_lint! { /// debugging Rust code. It should not be used in user-facing output. /// /// ### Example - /// ```rust + /// ```no_run /// # let foo = "bar"; /// println!("{:?}", foo); /// ``` @@ -135,11 +135,11 @@ declare_clippy_lint! { /// (i.e., just put the literal in the format string) /// /// ### Example - /// ```rust + /// ```no_run /// println!("{}", "foo"); /// ``` /// use the literal without formatting: - /// ```rust + /// ```no_run /// println!("foo"); /// ``` #[clippy::version = "pre 1.29.0"] @@ -157,14 +157,14 @@ declare_clippy_lint! { /// You should use `writeln!(buf)`, which is simpler. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::fmt::Write; /// # let mut buf = String::new(); /// writeln!(buf, ""); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::fmt::Write; /// # let mut buf = String::new(); /// writeln!(buf); @@ -186,7 +186,7 @@ declare_clippy_lint! { /// newline. /// /// ### Example - /// ```rust + /// ```no_run /// # use std::fmt::Write; /// # let mut buf = String::new(); /// # let name = "World"; @@ -194,7 +194,7 @@ declare_clippy_lint! { /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::fmt::Write; /// # let mut buf = String::new(); /// # let name = "World"; @@ -216,14 +216,14 @@ declare_clippy_lint! { /// (i.e., just put the literal in the format string) /// /// ### Example - /// ```rust + /// ```no_run /// # use std::fmt::Write; /// # let mut buf = String::new(); /// writeln!(buf, "{}", "foo"); /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// # use std::fmt::Write; /// # let mut buf = String::new(); /// writeln!(buf, "foo"); diff --git a/clippy_lints/src/zero_div_zero.rs b/clippy_lints/src/zero_div_zero.rs index 9b3de35dbd3..f2f0699ef48 100644 --- a/clippy_lints/src/zero_div_zero.rs +++ b/clippy_lints/src/zero_div_zero.rs @@ -13,12 +13,12 @@ declare_clippy_lint! { /// It's less readable than `f32::NAN` or `f64::NAN`. /// /// ### Example - /// ```rust + /// ```no_run /// let nan = 0.0f32 / 0.0; /// ``` /// /// Use instead: - /// ```rust + /// ```no_run /// let nan = f32::NAN; /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/clippy_lints/src/zero_sized_map_values.rs b/clippy_lints/src/zero_sized_map_values.rs index 002304f8840..fee100fe1ea 100644 --- a/clippy_lints/src/zero_sized_map_values.rs +++ b/clippy_lints/src/zero_sized_map_values.rs @@ -23,14 +23,14 @@ declare_clippy_lint! { /// * This lints the signature of public items /// /// ### Example - /// ```rust + /// ```no_run /// # use std::collections::HashMap; /// fn unique_words(text: &str) -> HashMap<&str, ()> { /// todo!(); /// } /// ``` /// Use instead: - /// ```rust + /// ```no_run /// # use std::collections::HashSet; /// fn unique_words(text: &str) -> HashSet<&str> { /// todo!(); diff --git a/clippy_utils/src/lib.rs b/clippy_utils/src/lib.rs index b4099bed5fc..9fed6130a28 100644 --- a/clippy_utils/src/lib.rs +++ b/clippy_utils/src/lib.rs @@ -144,7 +144,7 @@ macro_rules! extract_msrv_attr { /// instead. /// /// Examples: -/// ``` +/// ```no_run /// let abc = 1; /// // ^ output /// let def = abc; @@ -699,7 +699,7 @@ pub fn get_trait_def_id(cx: &LateContext<'_>, path: &[&str]) -> Option { /// /// Use this if you want to find the `TraitRef` of the `Add` trait in this example: /// -/// ```rust +/// ```no_run /// struct Point(isize, isize); /// /// impl std::ops::Add for Point { @@ -895,7 +895,7 @@ fn is_default_equivalent_from(cx: &LateContext<'_>, from_func: &Expr<'_>, arg: & /// /// For example, given the following function: /// -/// ``` +/// ```no_run /// fn f<'a>(iter: &mut impl Iterator) { /// for item in iter { /// let s = item.1; @@ -1609,7 +1609,7 @@ pub fn is_expn_of(mut span: Span, name: &str) -> Option { /// Returns the pre-expansion span if the span directly comes from an expansion /// of the macro `name`. /// The difference with [`is_expn_of`] is that in -/// ```rust +/// ```no_run /// # macro_rules! foo { ($name:tt!$args:tt) => { $name!$args } } /// # macro_rules! bar { ($e:expr) => { $e } } /// foo!(bar!(42)); @@ -2204,7 +2204,7 @@ pub fn is_no_core_crate(cx: &LateContext<'_>) -> bool { /// Check if parent of a hir node is a trait implementation block. /// For example, `f` in -/// ```rust +/// ```no_run /// # struct S; /// # trait Trait { fn f(); } /// impl Trait for S { diff --git a/clippy_utils/src/source.rs b/clippy_utils/src/source.rs index bb9cdbbcaeb..916f7892944 100644 --- a/clippy_utils/src/source.rs +++ b/clippy_utils/src/source.rs @@ -108,7 +108,7 @@ fn first_char_in_first_line(cx: &T, span: Span) -> Option StrIndex { /// Returns index of the first camel-case component of `s`. /// -/// ``` +/// ```no_run /// # use clippy_utils::str_utils::{camel_case_start, StrIndex}; /// assert_eq!(camel_case_start("AbcDef"), StrIndex::new(0, 0)); /// assert_eq!(camel_case_start("abcDef"), StrIndex::new(3, 3)); @@ -73,7 +73,7 @@ pub fn camel_case_start(s: &str) -> StrIndex { /// Returns `StrIndex` of the last camel-case component of `s[idx..]`. /// -/// ``` +/// ```no_run /// # use clippy_utils::str_utils::{camel_case_start_from_idx, StrIndex}; /// assert_eq!(camel_case_start_from_idx("AbcDef", 0), StrIndex::new(0, 0)); /// assert_eq!(camel_case_start_from_idx("AbcDef", 1), StrIndex::new(3, 3)); @@ -122,7 +122,7 @@ pub fn camel_case_start_from_idx(s: &str, start_idx: usize) -> StrIndex { /// Get the indexes of camel case components of a string `s` /// -/// ``` +/// ```no_run /// # use clippy_utils::str_utils::{camel_case_indices, StrIndex}; /// assert_eq!( /// camel_case_indices("AbcDef"), @@ -149,7 +149,7 @@ pub fn camel_case_indices(s: &str) -> Vec { /// Split camel case string into a vector of its components /// -/// ``` +/// ```no_run /// # use clippy_utils::str_utils::{camel_case_split, StrIndex}; /// assert_eq!(camel_case_split("AbcDef"), vec!["Abc", "Def"]); /// ``` @@ -181,7 +181,7 @@ impl StrCount { /// Returns the number of chars that match from the start /// -/// ``` +/// ```no_run /// # use clippy_utils::str_utils::{count_match_start, StrCount}; /// assert_eq!(count_match_start("hello_mouse", "hello_penguin"), StrCount::new(6, 6)); /// assert_eq!(count_match_start("hello_clippy", "bye_bugs"), StrCount::new(0, 0)); @@ -207,7 +207,7 @@ pub fn count_match_start(str1: &str, str2: &str) -> StrCount { /// Returns the number of chars and bytes that match from the end /// -/// ``` +/// ```no_run /// # use clippy_utils::str_utils::{count_match_end, StrCount}; /// assert_eq!(count_match_end("hello_cat", "bye_cat"), StrCount::new(4, 4)); /// assert_eq!(count_match_end("if_item_thing", "enum_value"), StrCount::new(0, 0)); @@ -237,7 +237,7 @@ pub fn count_match_end(str1: &str, str2: &str) -> StrCount { } /// Returns a `snake_case` version of the input -/// ``` +/// ```no_run /// use clippy_utils::str_utils::to_snake_case; /// assert_eq!(to_snake_case("AbcDef"), "abc_def"); /// assert_eq!(to_snake_case("ABCD"), "a_b_c_d"); @@ -260,7 +260,7 @@ pub fn to_snake_case(name: &str) -> String { s } /// Returns a `CamelCase` version of the input -/// ``` +/// ```no_run /// use clippy_utils::str_utils::to_camel_case; /// assert_eq!(to_camel_case("abc_def"), "AbcDef"); /// assert_eq!(to_camel_case("a_b_c_d"), "ABCD"); diff --git a/declare_clippy_lint/src/lib.rs b/declare_clippy_lint/src/lib.rs index 0057256f659..ad8f77662ee 100644 --- a/declare_clippy_lint/src/lib.rs +++ b/declare_clippy_lint/src/lib.rs @@ -94,7 +94,7 @@ impl Parse for ClippyLint { /// /// # Example /// -/// ``` +/// ```ignore /// use rustc_session::declare_tool_lint; /// /// declare_clippy_lint! { -- cgit 1.4.1-3-g733a5 From 7093444bfac3b24e380d645b0da4f16ef5c25970 Mon Sep 17 00:00:00 2001 From: Alex Macleod Date: Sat, 25 Nov 2023 17:45:27 +0000 Subject: Use absolute path for `declare_tool_lint` in `declare_clippy_lint` --- book/src/development/adding_lints.md | 2 +- clippy_dev/src/new_lint.rs | 4 ++-- clippy_lints/src/absolute_paths.rs | 2 +- clippy_lints/src/allow_attributes.rs | 2 +- clippy_lints/src/almost_complete_range.rs | 2 +- clippy_lints/src/approx_const.rs | 2 +- clippy_lints/src/arc_with_non_send_sync.rs | 2 +- clippy_lints/src/as_conversions.rs | 2 +- clippy_lints/src/asm_syntax.rs | 2 +- clippy_lints/src/assertions_on_constants.rs | 2 +- clippy_lints/src/assertions_on_result_states.rs | 2 +- clippy_lints/src/async_yields_async.rs | 2 +- clippy_lints/src/attrs.rs | 2 +- clippy_lints/src/await_holding_invalid.rs | 2 +- clippy_lints/src/blocks_in_if_conditions.rs | 2 +- clippy_lints/src/bool_assert_comparison.rs | 2 +- clippy_lints/src/bool_to_int_with_if.rs | 2 +- clippy_lints/src/booleans.rs | 2 +- clippy_lints/src/borrow_deref_ref.rs | 2 +- clippy_lints/src/box_default.rs | 2 +- clippy_lints/src/cargo/mod.rs | 2 +- clippy_lints/src/casts/mod.rs | 2 +- clippy_lints/src/checked_conversions.rs | 2 +- clippy_lints/src/cognitive_complexity.rs | 2 +- clippy_lints/src/collapsible_if.rs | 2 +- clippy_lints/src/collection_is_never_read.rs | 2 +- clippy_lints/src/comparison_chain.rs | 2 +- clippy_lints/src/copies.rs | 2 +- clippy_lints/src/copy_iterator.rs | 2 +- clippy_lints/src/crate_in_macro_def.rs | 2 +- clippy_lints/src/create_dir.rs | 2 +- clippy_lints/src/dbg_macro.rs | 2 +- clippy_lints/src/default.rs | 2 +- clippy_lints/src/default_constructed_unit_structs.rs | 2 +- clippy_lints/src/default_instead_of_iter_empty.rs | 2 +- clippy_lints/src/default_numeric_fallback.rs | 2 +- clippy_lints/src/default_union_representation.rs | 2 +- clippy_lints/src/dereference.rs | 2 +- clippy_lints/src/derivable_impls.rs | 2 +- clippy_lints/src/derive.rs | 2 +- clippy_lints/src/disallowed_macros.rs | 2 +- clippy_lints/src/disallowed_methods.rs | 2 +- clippy_lints/src/disallowed_names.rs | 2 +- clippy_lints/src/disallowed_script_idents.rs | 2 +- clippy_lints/src/disallowed_types.rs | 2 +- clippy_lints/src/doc/mod.rs | 2 +- clippy_lints/src/double_parens.rs | 2 +- clippy_lints/src/drop_forget_ref.rs | 2 +- clippy_lints/src/duplicate_mod.rs | 2 +- clippy_lints/src/else_if_without_else.rs | 2 +- clippy_lints/src/empty_drop.rs | 2 +- clippy_lints/src/empty_enum.rs | 2 +- clippy_lints/src/empty_structs_with_brackets.rs | 2 +- clippy_lints/src/endian_bytes.rs | 2 +- clippy_lints/src/entry.rs | 2 +- clippy_lints/src/enum_clike.rs | 2 +- clippy_lints/src/equatable_if_let.rs | 2 +- clippy_lints/src/error_impl_error.rs | 2 +- clippy_lints/src/escape.rs | 2 +- clippy_lints/src/eta_reduction.rs | 2 +- clippy_lints/src/excessive_bools.rs | 2 +- clippy_lints/src/excessive_nesting.rs | 2 +- clippy_lints/src/exhaustive_items.rs | 2 +- clippy_lints/src/exit.rs | 2 +- clippy_lints/src/explicit_write.rs | 2 +- clippy_lints/src/extra_unused_type_parameters.rs | 2 +- clippy_lints/src/fallible_impl_from.rs | 2 +- clippy_lints/src/float_literal.rs | 2 +- clippy_lints/src/floating_point_arithmetic.rs | 2 +- clippy_lints/src/format.rs | 2 +- clippy_lints/src/format_args.rs | 2 +- clippy_lints/src/format_impl.rs | 2 +- clippy_lints/src/format_push_string.rs | 2 +- clippy_lints/src/formatting.rs | 2 +- clippy_lints/src/four_forward_slashes.rs | 2 +- clippy_lints/src/from_over_into.rs | 2 +- clippy_lints/src/from_raw_with_void_ptr.rs | 2 +- clippy_lints/src/from_str_radix_10.rs | 2 +- clippy_lints/src/functions/mod.rs | 2 +- clippy_lints/src/future_not_send.rs | 2 +- clippy_lints/src/if_let_mutex.rs | 2 +- clippy_lints/src/if_not_else.rs | 2 +- clippy_lints/src/if_then_some_else_none.rs | 2 +- clippy_lints/src/ignored_unit_patterns.rs | 2 +- clippy_lints/src/impl_hash_with_borrow_str_and_bytes.rs | 2 +- clippy_lints/src/implicit_hasher.rs | 2 +- clippy_lints/src/implicit_return.rs | 2 +- clippy_lints/src/implicit_saturating_add.rs | 2 +- clippy_lints/src/implicit_saturating_sub.rs | 2 +- clippy_lints/src/implied_bounds_in_impls.rs | 2 +- clippy_lints/src/inconsistent_struct_constructor.rs | 2 +- clippy_lints/src/index_refutable_slice.rs | 2 +- clippy_lints/src/indexing_slicing.rs | 2 +- clippy_lints/src/infinite_iter.rs | 2 +- clippy_lints/src/inherent_impl.rs | 2 +- clippy_lints/src/inherent_to_string.rs | 2 +- clippy_lints/src/init_numbered_fields.rs | 2 +- clippy_lints/src/inline_fn_without_body.rs | 2 +- clippy_lints/src/instant_subtraction.rs | 2 +- clippy_lints/src/int_plus_one.rs | 2 +- clippy_lints/src/invalid_upcast_comparisons.rs | 2 +- clippy_lints/src/item_name_repetitions.rs | 2 +- clippy_lints/src/items_after_statements.rs | 2 +- clippy_lints/src/items_after_test_module.rs | 2 +- clippy_lints/src/iter_not_returning_iterator.rs | 2 +- clippy_lints/src/iter_over_hash_type.rs | 2 +- clippy_lints/src/iter_without_into_iter.rs | 2 +- clippy_lints/src/large_const_arrays.rs | 2 +- clippy_lints/src/large_enum_variant.rs | 2 +- clippy_lints/src/large_futures.rs | 2 +- clippy_lints/src/large_include_file.rs | 2 +- clippy_lints/src/large_stack_arrays.rs | 2 +- clippy_lints/src/large_stack_frames.rs | 2 +- clippy_lints/src/len_zero.rs | 2 +- clippy_lints/src/let_if_seq.rs | 2 +- clippy_lints/src/let_underscore.rs | 2 +- clippy_lints/src/let_with_type_underscore.rs | 2 +- clippy_lints/src/lifetimes.rs | 2 +- clippy_lints/src/lines_filter_map_ok.rs | 2 +- clippy_lints/src/literal_representation.rs | 2 +- clippy_lints/src/loops/mod.rs | 2 +- clippy_lints/src/macro_use.rs | 2 +- clippy_lints/src/main_recursion.rs | 2 +- clippy_lints/src/manual_assert.rs | 2 +- clippy_lints/src/manual_async_fn.rs | 2 +- clippy_lints/src/manual_bits.rs | 2 +- clippy_lints/src/manual_clamp.rs | 2 +- clippy_lints/src/manual_float_methods.rs | 2 +- clippy_lints/src/manual_hash_one.rs | 2 +- clippy_lints/src/manual_is_ascii_check.rs | 2 +- clippy_lints/src/manual_let_else.rs | 2 +- clippy_lints/src/manual_main_separator_str.rs | 2 +- clippy_lints/src/manual_non_exhaustive.rs | 2 +- clippy_lints/src/manual_range_patterns.rs | 2 +- clippy_lints/src/manual_rem_euclid.rs | 2 +- clippy_lints/src/manual_retain.rs | 2 +- clippy_lints/src/manual_slice_size_calculation.rs | 2 +- clippy_lints/src/manual_string_new.rs | 2 +- clippy_lints/src/manual_strip.rs | 2 +- clippy_lints/src/map_unit_fn.rs | 2 +- clippy_lints/src/match_result_ok.rs | 2 +- clippy_lints/src/matches/mod.rs | 2 +- clippy_lints/src/mem_replace.rs | 2 +- clippy_lints/src/methods/mod.rs | 2 +- clippy_lints/src/min_ident_chars.rs | 2 +- clippy_lints/src/minmax.rs | 2 +- clippy_lints/src/misc.rs | 2 +- clippy_lints/src/misc_early/mod.rs | 2 +- clippy_lints/src/mismatching_type_param_order.rs | 2 +- clippy_lints/src/missing_assert_message.rs | 2 +- clippy_lints/src/missing_asserts_for_indexing.rs | 2 +- clippy_lints/src/missing_const_for_fn.rs | 2 +- clippy_lints/src/missing_doc.rs | 2 +- clippy_lints/src/missing_enforced_import_rename.rs | 2 +- clippy_lints/src/missing_fields_in_debug.rs | 2 +- clippy_lints/src/missing_inline.rs | 2 +- clippy_lints/src/missing_trait_methods.rs | 2 +- clippy_lints/src/mixed_read_write_in_expression.rs | 2 +- clippy_lints/src/module_style.rs | 2 +- clippy_lints/src/multi_assignments.rs | 2 +- clippy_lints/src/multiple_unsafe_ops_per_block.rs | 2 +- clippy_lints/src/mut_key.rs | 2 +- clippy_lints/src/mut_mut.rs | 2 +- clippy_lints/src/mut_reference.rs | 2 +- clippy_lints/src/mutable_debug_assertion.rs | 2 +- clippy_lints/src/mutex_atomic.rs | 2 +- clippy_lints/src/needless_arbitrary_self_type.rs | 2 +- clippy_lints/src/needless_bool.rs | 2 +- clippy_lints/src/needless_borrowed_ref.rs | 2 +- clippy_lints/src/needless_borrows_for_generic_args.rs | 2 +- clippy_lints/src/needless_continue.rs | 2 +- clippy_lints/src/needless_else.rs | 2 +- clippy_lints/src/needless_for_each.rs | 2 +- clippy_lints/src/needless_if.rs | 2 +- clippy_lints/src/needless_late_init.rs | 2 +- clippy_lints/src/needless_parens_on_range_literals.rs | 2 +- clippy_lints/src/needless_pass_by_ref_mut.rs | 2 +- clippy_lints/src/needless_pass_by_value.rs | 2 +- clippy_lints/src/needless_question_mark.rs | 2 +- clippy_lints/src/needless_update.rs | 2 +- clippy_lints/src/neg_cmp_op_on_partial_ord.rs | 2 +- clippy_lints/src/neg_multiply.rs | 2 +- clippy_lints/src/new_without_default.rs | 2 +- clippy_lints/src/no_effect.rs | 2 +- clippy_lints/src/no_mangle_with_rust_abi.rs | 2 +- clippy_lints/src/non_canonical_impls.rs | 2 +- clippy_lints/src/non_copy_const.rs | 2 +- clippy_lints/src/non_expressive_names.rs | 2 +- clippy_lints/src/non_octal_unix_permissions.rs | 2 +- clippy_lints/src/non_send_fields_in_send_ty.rs | 2 +- clippy_lints/src/nonstandard_macro_braces.rs | 2 +- clippy_lints/src/octal_escapes.rs | 2 +- clippy_lints/src/only_used_in_recursion.rs | 2 +- clippy_lints/src/operators/mod.rs | 2 +- clippy_lints/src/option_env_unwrap.rs | 2 +- clippy_lints/src/option_if_let_else.rs | 2 +- clippy_lints/src/overflow_check_conditional.rs | 2 +- clippy_lints/src/panic_in_result_fn.rs | 2 +- clippy_lints/src/panic_unimplemented.rs | 2 +- clippy_lints/src/partial_pub_fields.rs | 2 +- clippy_lints/src/partialeq_ne_impl.rs | 2 +- clippy_lints/src/partialeq_to_none.rs | 2 +- clippy_lints/src/pass_by_ref_or_value.rs | 2 +- clippy_lints/src/pattern_type_mismatch.rs | 2 +- clippy_lints/src/permissions_set_readonly_false.rs | 2 +- clippy_lints/src/precedence.rs | 2 +- clippy_lints/src/ptr.rs | 2 +- clippy_lints/src/ptr_offset_with_cast.rs | 2 +- clippy_lints/src/pub_use.rs | 2 +- clippy_lints/src/question_mark.rs | 2 +- clippy_lints/src/question_mark_used.rs | 2 +- clippy_lints/src/ranges.rs | 2 +- clippy_lints/src/raw_strings.rs | 2 +- clippy_lints/src/rc_clone_in_vec_init.rs | 2 +- clippy_lints/src/read_zero_byte_vec.rs | 2 +- clippy_lints/src/redundant_async_block.rs | 2 +- clippy_lints/src/redundant_clone.rs | 2 +- clippy_lints/src/redundant_closure_call.rs | 2 +- clippy_lints/src/redundant_else.rs | 2 +- clippy_lints/src/redundant_field_names.rs | 2 +- clippy_lints/src/redundant_locals.rs | 2 +- clippy_lints/src/redundant_pub_crate.rs | 2 +- clippy_lints/src/redundant_slicing.rs | 2 +- clippy_lints/src/redundant_static_lifetimes.rs | 2 +- clippy_lints/src/redundant_type_annotations.rs | 2 +- clippy_lints/src/ref_option_ref.rs | 2 +- clippy_lints/src/ref_patterns.rs | 2 +- clippy_lints/src/reference.rs | 2 +- clippy_lints/src/regex.rs | 2 +- clippy_lints/src/reserve_after_initialization.rs | 2 +- clippy_lints/src/return_self_not_must_use.rs | 2 +- clippy_lints/src/returns.rs | 2 +- clippy_lints/src/same_name_method.rs | 2 +- clippy_lints/src/self_named_constructors.rs | 2 +- clippy_lints/src/semicolon_block.rs | 2 +- clippy_lints/src/semicolon_if_nothing_returned.rs | 2 +- clippy_lints/src/serde_api.rs | 2 +- clippy_lints/src/shadow.rs | 2 +- clippy_lints/src/significant_drop_tightening.rs | 2 +- clippy_lints/src/single_call_fn.rs | 2 +- clippy_lints/src/single_char_lifetime_names.rs | 2 +- clippy_lints/src/single_component_path_imports.rs | 2 +- clippy_lints/src/single_range_in_vec_init.rs | 2 +- clippy_lints/src/size_of_in_element_count.rs | 2 +- clippy_lints/src/size_of_ref.rs | 2 +- clippy_lints/src/slow_vector_initialization.rs | 2 +- clippy_lints/src/std_instead_of_core.rs | 2 +- clippy_lints/src/strings.rs | 2 +- clippy_lints/src/strlen_on_c_strings.rs | 2 +- clippy_lints/src/suspicious_operation_groupings.rs | 2 +- clippy_lints/src/suspicious_trait_impl.rs | 2 +- clippy_lints/src/suspicious_xor_used_as_pow.rs | 2 +- clippy_lints/src/swap.rs | 2 +- clippy_lints/src/swap_ptr_to_ref.rs | 2 +- clippy_lints/src/tabs_in_doc_comments.rs | 2 +- clippy_lints/src/temporary_assignment.rs | 2 +- clippy_lints/src/tests_outside_test_module.rs | 2 +- clippy_lints/src/to_digit_is_some.rs | 2 +- clippy_lints/src/trailing_empty_array.rs | 2 +- clippy_lints/src/trait_bounds.rs | 2 +- clippy_lints/src/transmute/mod.rs | 2 +- clippy_lints/src/tuple_array_conversions.rs | 2 +- clippy_lints/src/types/mod.rs | 2 +- clippy_lints/src/undocumented_unsafe_blocks.rs | 2 +- clippy_lints/src/unicode.rs | 2 +- clippy_lints/src/uninit_vec.rs | 2 +- clippy_lints/src/unit_return_expecting_ord.rs | 2 +- clippy_lints/src/unit_types/mod.rs | 2 +- clippy_lints/src/unnamed_address.rs | 2 +- clippy_lints/src/unnecessary_box_returns.rs | 2 +- clippy_lints/src/unnecessary_map_on_constructor.rs | 2 +- clippy_lints/src/unnecessary_owned_empty_strings.rs | 2 +- clippy_lints/src/unnecessary_self_imports.rs | 2 +- clippy_lints/src/unnecessary_struct_initialization.rs | 2 +- clippy_lints/src/unnecessary_wraps.rs | 2 +- clippy_lints/src/unnested_or_patterns.rs | 2 +- clippy_lints/src/unsafe_removed_from_name.rs | 2 +- clippy_lints/src/unused_async.rs | 2 +- clippy_lints/src/unused_io_amount.rs | 2 +- clippy_lints/src/unused_peekable.rs | 2 +- clippy_lints/src/unused_rounding.rs | 2 +- clippy_lints/src/unused_self.rs | 2 +- clippy_lints/src/unused_unit.rs | 2 +- clippy_lints/src/unwrap.rs | 2 +- clippy_lints/src/unwrap_in_result.rs | 2 +- clippy_lints/src/upper_case_acronyms.rs | 2 +- clippy_lints/src/use_self.rs | 2 +- clippy_lints/src/useless_conversion.rs | 2 +- .../src/utils/internal_lints/almost_standard_lint_formulation.rs | 2 +- clippy_lints/src/utils/internal_lints/collapsible_calls.rs | 2 +- clippy_lints/src/utils/internal_lints/compiler_lint_functions.rs | 2 +- clippy_lints/src/utils/internal_lints/interning_defined_symbol.rs | 2 +- clippy_lints/src/utils/internal_lints/invalid_paths.rs | 2 +- clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs | 2 +- clippy_lints/src/utils/internal_lints/metadata_collector.rs | 2 +- clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs | 2 +- clippy_lints/src/utils/internal_lints/outer_expn_data_pass.rs | 2 +- clippy_lints/src/utils/internal_lints/produce_ice.rs | 2 +- clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs | 2 +- clippy_lints/src/utils/internal_lints/unsorted_clippy_utils_paths.rs | 2 +- clippy_lints/src/vec.rs | 2 +- clippy_lints/src/vec_init_then_push.rs | 2 +- clippy_lints/src/visibility.rs | 2 +- clippy_lints/src/wildcard_imports.rs | 2 +- clippy_lints/src/write.rs | 2 +- clippy_lints/src/zero_div_zero.rs | 2 +- clippy_lints/src/zero_sized_map_values.rs | 2 +- declare_clippy_lint/src/lib.rs | 2 +- 308 files changed, 309 insertions(+), 309 deletions(-) (limited to 'clippy_lints/src/mut_reference.rs') diff --git a/book/src/development/adding_lints.md b/book/src/development/adding_lints.md index e79e5e75cd1..e30a5f9fe10 100644 --- a/book/src/development/adding_lints.md +++ b/book/src/development/adding_lints.md @@ -202,7 +202,7 @@ is. This file has already imported some initial things we will need: ```rust use rustc_lint::{EarlyLintPass, EarlyContext}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_ast::ast::*; ``` diff --git a/clippy_dev/src/new_lint.rs b/clippy_dev/src/new_lint.rs index ddc20f7f37f..31a42734c13 100644 --- a/clippy_dev/src/new_lint.rs +++ b/clippy_dev/src/new_lint.rs @@ -283,7 +283,7 @@ fn get_lint_file_contents(lint: &LintData<'_>, enable_msrv: bool) -> String { use clippy_utils::msrvs::{{self, Msrv}}; {pass_import} use rustc_lint::{{{context_import}, {pass_type}, LintContext}}; - use rustc_session::{{declare_tool_lint, impl_lint_pass}}; + use rustc_session::impl_lint_pass; "# ) @@ -292,7 +292,7 @@ fn get_lint_file_contents(lint: &LintData<'_>, enable_msrv: bool) -> String { r#" {pass_import} use rustc_lint::{{{context_import}, {pass_type}}}; - use rustc_session::{{declare_lint_pass, declare_tool_lint}}; + use rustc_session::declare_lint_pass; "# ) diff --git a/clippy_lints/src/absolute_paths.rs b/clippy_lints/src/absolute_paths.rs index 582423603eb..83d15c0c425 100644 --- a/clippy_lints/src/absolute_paths.rs +++ b/clippy_lints/src/absolute_paths.rs @@ -5,7 +5,7 @@ use rustc_hir::def::{DefKind, Res}; use rustc_hir::def_id::{DefId, CRATE_DEF_INDEX}; use rustc_hir::{HirId, ItemKind, Node, Path}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::kw; declare_clippy_lint! { diff --git a/clippy_lints/src/allow_attributes.rs b/clippy_lints/src/allow_attributes.rs index 98299e1e4bd..39fc49dee37 100644 --- a/clippy_lints/src/allow_attributes.rs +++ b/clippy_lints/src/allow_attributes.rs @@ -5,7 +5,7 @@ use rustc_ast as ast; use rustc_errors::Applicability; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/almost_complete_range.rs b/clippy_lints/src/almost_complete_range.rs index e85878eb570..57a5cd8fba8 100644 --- a/clippy_lints/src/almost_complete_range.rs +++ b/clippy_lints/src/almost_complete_range.rs @@ -5,7 +5,7 @@ use rustc_ast::ast::{Expr, ExprKind, LitKind, Pat, PatKind, RangeEnd, RangeLimit use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/approx_const.rs b/clippy_lints/src/approx_const.rs index b4f778f12b9..409ae0c85ac 100644 --- a/clippy_lints/src/approx_const.rs +++ b/clippy_lints/src/approx_const.rs @@ -4,7 +4,7 @@ use rustc_ast::ast::{FloatTy, LitFloatType, LitKind}; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_semver::RustcVersion; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol; use std::f64::consts as f64; diff --git a/clippy_lints/src/arc_with_non_send_sync.rs b/clippy_lints/src/arc_with_non_send_sync.rs index 9799e703afe..657d52d0e9e 100644 --- a/clippy_lints/src/arc_with_non_send_sync.rs +++ b/clippy_lints/src/arc_with_non_send_sync.rs @@ -6,7 +6,7 @@ use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; use rustc_middle::ty::print::with_forced_trimmed_paths; use rustc_middle::ty::GenericArgKind; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/as_conversions.rs b/clippy_lints/src/as_conversions.rs index b9dda49ca41..e052d36f115 100644 --- a/clippy_lints/src/as_conversions.rs +++ b/clippy_lints/src/as_conversions.rs @@ -3,7 +3,7 @@ use clippy_utils::is_from_proc_macro; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/asm_syntax.rs b/clippy_lints/src/asm_syntax.rs index 9717aa9e981..feb6437ee26 100644 --- a/clippy_lints/src/asm_syntax.rs +++ b/clippy_lints/src/asm_syntax.rs @@ -3,7 +3,7 @@ use std::fmt; use clippy_utils::diagnostics::span_lint_and_help; use rustc_ast::ast::{Expr, ExprKind, InlineAsmOptions}; use rustc_lint::{EarlyContext, EarlyLintPass, Lint}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; #[derive(Clone, Copy, PartialEq, Eq)] enum AsmStyle { diff --git a/clippy_lints/src/assertions_on_constants.rs b/clippy_lints/src/assertions_on_constants.rs index b90914e936a..a15ec199a28 100644 --- a/clippy_lints/src/assertions_on_constants.rs +++ b/clippy_lints/src/assertions_on_constants.rs @@ -3,7 +3,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use clippy_utils::macros::{find_assert_args, root_macro_call_first_node, PanicExpn}; use rustc_hir::Expr; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/assertions_on_result_states.rs b/clippy_lints/src/assertions_on_result_states.rs index 71ec87a8874..aec22965b1b 100644 --- a/clippy_lints/src/assertions_on_result_states.rs +++ b/clippy_lints/src/assertions_on_result_states.rs @@ -9,7 +9,7 @@ use rustc_hir::def::Res; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/async_yields_async.rs b/clippy_lints/src/async_yields_async.rs index ec2447dae96..3e5a01c45df 100644 --- a/clippy_lints/src/async_yields_async.rs +++ b/clippy_lints/src/async_yields_async.rs @@ -4,7 +4,7 @@ use clippy_utils::ty::implements_trait; use rustc_errors::Applicability; use rustc_hir::{Body, BodyId, CoroutineKind, CoroutineSource, ExprKind, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/attrs.rs b/clippy_lints/src/attrs.rs index 694bc8755a6..da38422874b 100644 --- a/clippy_lints/src/attrs.rs +++ b/clippy_lints/src/attrs.rs @@ -17,7 +17,7 @@ use rustc_hir::{ use rustc_lint::{EarlyContext, EarlyLintPass, LateContext, LateLintPass, Level, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint, impl_lint_pass}; +use rustc_session::{declare_lint_pass, impl_lint_pass}; use rustc_span::symbol::Symbol; use rustc_span::{sym, Span, DUMMY_SP}; use semver::Version; diff --git a/clippy_lints/src/await_holding_invalid.rs b/clippy_lints/src/await_holding_invalid.rs index 06b74b972b7..9894a163961 100644 --- a/clippy_lints/src/await_holding_invalid.rs +++ b/clippy_lints/src/await_holding_invalid.rs @@ -6,7 +6,7 @@ use rustc_hir::def_id::DefId; use rustc_hir::{Body, CoroutineKind, CoroutineSource}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::mir::CoroutineLayout; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{sym, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/blocks_in_if_conditions.rs b/clippy_lints/src/blocks_in_if_conditions.rs index 28bd3fc7011..692309629b7 100644 --- a/clippy_lints/src/blocks_in_if_conditions.rs +++ b/clippy_lints/src/blocks_in_if_conditions.rs @@ -8,7 +8,7 @@ use rustc_errors::Applicability; use rustc_hir::{BlockCheckMode, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/bool_assert_comparison.rs b/clippy_lints/src/bool_assert_comparison.rs index 665dbd6f708..74201e9cc30 100644 --- a/clippy_lints/src/bool_assert_comparison.rs +++ b/clippy_lints/src/bool_assert_comparison.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, Lit}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::Ident; declare_clippy_lint! { diff --git a/clippy_lints/src/bool_to_int_with_if.rs b/clippy_lints/src/bool_to_int_with_if.rs index 156cb34df9c..cfb76cab6dc 100644 --- a/clippy_lints/src/bool_to_int_with_if.rs +++ b/clippy_lints/src/bool_to_int_with_if.rs @@ -2,7 +2,7 @@ use clippy_utils::higher::If; use rustc_ast::LitKind; use rustc_hir::{Block, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use clippy_utils::diagnostics::span_lint_and_then; use clippy_utils::sugg::Sugg; diff --git a/clippy_lints/src/booleans.rs b/clippy_lints/src/booleans.rs index d4f2e316890..e68ea2571b6 100644 --- a/clippy_lints/src/booleans.rs +++ b/clippy_lints/src/booleans.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::intravisit::{walk_expr, FnKind, Visitor}; use rustc_hir::{BinOpKind, Body, Expr, ExprKind, FnDecl, UnOp}; use rustc_lint::{LateContext, LateLintPass, Level}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/borrow_deref_ref.rs b/clippy_lints/src/borrow_deref_ref.rs index 789cd3b6c21..d3d4f3c41c8 100644 --- a/clippy_lints/src/borrow_deref_ref.rs +++ b/clippy_lints/src/borrow_deref_ref.rs @@ -8,7 +8,7 @@ use rustc_hir::{ExprKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::mir::Mutability; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/box_default.rs b/clippy_lints/src/box_default.rs index 9c78c6e532d..b69dc5c1291 100644 --- a/clippy_lints/src/box_default.rs +++ b/clippy_lints/src/box_default.rs @@ -10,7 +10,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::print::with_forced_trimmed_paths; use rustc_middle::ty::IsSuggestable; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/cargo/mod.rs b/clippy_lints/src/cargo/mod.rs index 3a872e54c9a..fea6924d89e 100644 --- a/clippy_lints/src/cargo/mod.rs +++ b/clippy_lints/src/cargo/mod.rs @@ -8,7 +8,7 @@ use clippy_utils::diagnostics::span_lint; use clippy_utils::is_lint_allowed; use rustc_hir::hir_id::CRATE_HIR_ID; use rustc_lint::{LateContext, LateLintPass, Lint}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::DUMMY_SP; declare_clippy_lint! { diff --git a/clippy_lints/src/casts/mod.rs b/clippy_lints/src/casts/mod.rs index 49a90a2f3c2..e05b8f66d86 100644 --- a/clippy_lints/src/casts/mod.rs +++ b/clippy_lints/src/casts/mod.rs @@ -27,7 +27,7 @@ use clippy_utils::is_hir_ty_cfg_dependant; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/checked_conversions.rs b/clippy_lints/src/checked_conversions.rs index 69fa0821e3f..92810ea2aa0 100644 --- a/clippy_lints/src/checked_conversions.rs +++ b/clippy_lints/src/checked_conversions.rs @@ -8,7 +8,7 @@ use rustc_errors::Applicability; use rustc_hir::{BinOp, BinOpKind, Expr, ExprKind, QPath, TyKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/cognitive_complexity.rs b/clippy_lints/src/cognitive_complexity.rs index 74ecaa60c7c..60f436dc5d2 100644 --- a/clippy_lints/src/cognitive_complexity.rs +++ b/clippy_lints/src/cognitive_complexity.rs @@ -10,7 +10,7 @@ use rustc_ast::ast::Attribute; use rustc_hir::intravisit::FnKind; use rustc_hir::{Body, Expr, ExprKind, FnDecl}; use rustc_lint::{LateContext, LateLintPass, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, BytePos, Span}; diff --git a/clippy_lints/src/collapsible_if.rs b/clippy_lints/src/collapsible_if.rs index e5aaf88ab6c..07b02c98df1 100644 --- a/clippy_lints/src/collapsible_if.rs +++ b/clippy_lints/src/collapsible_if.rs @@ -18,7 +18,7 @@ use clippy_utils::sugg::Sugg; use rustc_ast::ast; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/collection_is_never_read.rs b/clippy_lints/src/collection_is_never_read.rs index 1dfc2e251d9..d0c989cfff3 100644 --- a/clippy_lints/src/collection_is_never_read.rs +++ b/clippy_lints/src/collection_is_never_read.rs @@ -5,7 +5,7 @@ use clippy_utils::{get_enclosing_block, get_parent_node, path_to_local_id}; use core::ops::ControlFlow; use rustc_hir::{Block, ExprKind, HirId, LangItem, Local, Node, PatKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; use rustc_span::Symbol; diff --git a/clippy_lints/src/comparison_chain.rs b/clippy_lints/src/comparison_chain.rs index 0fe973b49a3..2c23c0b4f15 100644 --- a/clippy_lints/src/comparison_chain.rs +++ b/clippy_lints/src/comparison_chain.rs @@ -3,7 +3,7 @@ use clippy_utils::ty::implements_trait; use clippy_utils::{if_sequence, in_constant, is_else_clause, SpanlessEq}; use rustc_hir::{BinOpKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/copies.rs b/clippy_lints/src/copies.rs index 3b6d4886ba3..d91af76f5e0 100644 --- a/clippy_lints/src/copies.rs +++ b/clippy_lints/src/copies.rs @@ -13,7 +13,7 @@ use rustc_hir::def_id::DefIdSet; use rustc_hir::{intravisit, BinOpKind, Block, Expr, ExprKind, HirId, HirIdSet, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::query::Key; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::hygiene::walk_chain; use rustc_span::source_map::SourceMap; use rustc_span::{BytePos, Span, Symbol}; diff --git a/clippy_lints/src/copy_iterator.rs b/clippy_lints/src/copy_iterator.rs index db850edd640..50fd76a3a47 100644 --- a/clippy_lints/src/copy_iterator.rs +++ b/clippy_lints/src/copy_iterator.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_note; use clippy_utils::ty::is_copy; use rustc_hir::{Impl, Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/crate_in_macro_def.rs b/clippy_lints/src/crate_in_macro_def.rs index 637d5aae1be..d4828778be2 100644 --- a/clippy_lints/src/crate_in_macro_def.rs +++ b/clippy_lints/src/crate_in_macro_def.rs @@ -4,7 +4,7 @@ use rustc_ast::token::{Token, TokenKind}; use rustc_ast::tokenstream::{TokenStream, TokenTree}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; use rustc_span::Span; diff --git a/clippy_lints/src/create_dir.rs b/clippy_lints/src/create_dir.rs index 97b736dfd8f..7a3d5a07091 100644 --- a/clippy_lints/src/create_dir.rs +++ b/clippy_lints/src/create_dir.rs @@ -3,7 +3,7 @@ use clippy_utils::source::snippet; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/dbg_macro.rs b/clippy_lints/src/dbg_macro.rs index 4774917c7b5..9424a9103db 100644 --- a/clippy_lints/src/dbg_macro.rs +++ b/clippy_lints/src/dbg_macro.rs @@ -5,7 +5,7 @@ use clippy_utils::{is_in_cfg_test, is_in_test_function}; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, Node}; use rustc_lint::{LateContext, LateLintPass, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/default.rs b/clippy_lints/src/default.rs index b325449c5a3..d8a070b785d 100644 --- a/clippy_lints/src/default.rs +++ b/clippy_lints/src/default.rs @@ -9,7 +9,7 @@ use rustc_hir::{Block, Expr, ExprKind, PatKind, QPath, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; use rustc_middle::ty::print::with_forced_trimmed_paths; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::{Ident, Symbol}; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/default_constructed_unit_structs.rs b/clippy_lints/src/default_constructed_unit_structs.rs index b90d01b765a..9ce5acfbcc2 100644 --- a/clippy_lints/src/default_constructed_unit_structs.rs +++ b/clippy_lints/src/default_constructed_unit_structs.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/default_instead_of_iter_empty.rs b/clippy_lints/src/default_instead_of_iter_empty.rs index 553b670fdb7..2472e2ee76f 100644 --- a/clippy_lints/src/default_instead_of_iter_empty.rs +++ b/clippy_lints/src/default_instead_of_iter_empty.rs @@ -4,7 +4,7 @@ use clippy_utils::source::snippet_with_context; use rustc_errors::Applicability; use rustc_hir::{def, Expr, ExprKind, GenericArg, QPath, TyKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, SyntaxContext}; declare_clippy_lint! { diff --git a/clippy_lints/src/default_numeric_fallback.rs b/clippy_lints/src/default_numeric_fallback.rs index fb29703957d..64a924a776a 100644 --- a/clippy_lints/src/default_numeric_fallback.rs +++ b/clippy_lints/src/default_numeric_fallback.rs @@ -8,7 +8,7 @@ use rustc_hir::{Body, Expr, ExprKind, HirId, ItemKind, Lit, Node, Stmt, StmtKind use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::{self, FloatTy, IntTy, PolyFnSig, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use std::iter; declare_clippy_lint! { diff --git a/clippy_lints/src/default_union_representation.rs b/clippy_lints/src/default_union_representation.rs index 8c6749a95fa..db01ff2cd22 100644 --- a/clippy_lints/src/default_union_representation.rs +++ b/clippy_lints/src/default_union_representation.rs @@ -3,7 +3,7 @@ use rustc_hir::{HirId, Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::layout::LayoutOf; use rustc_middle::ty::{self, FieldDef, GenericArg, List}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/dereference.rs b/clippy_lints/src/dereference.rs index afca8850ac5..09cb8feac6a 100644 --- a/clippy_lints/src/dereference.rs +++ b/clippy_lints/src/dereference.rs @@ -17,7 +17,7 @@ use rustc_hir::{ use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::adjustment::{Adjust, Adjustment, AutoBorrow, AutoBorrowMutability}; use rustc_middle::ty::{self, ParamEnv, Ty, TyCtxt, TypeVisitableExt, TypeckResults}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::sym; use rustc_span::{Span, Symbol}; diff --git a/clippy_lints/src/derivable_impls.rs b/clippy_lints/src/derivable_impls.rs index 9db56fa8ad0..53ef6d7e387 100644 --- a/clippy_lints/src/derivable_impls.rs +++ b/clippy_lints/src/derivable_impls.rs @@ -10,7 +10,7 @@ use rustc_hir::{ use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::adjustment::{Adjust, PointerCoercion}; use rustc_middle::ty::{self, Adt, AdtDef, GenericArgsRef, Ty, TypeckResults}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/derive.rs b/clippy_lints/src/derive.rs index 169c2a15db7..77f15aa776b 100644 --- a/clippy_lints/src/derive.rs +++ b/clippy_lints/src/derive.rs @@ -14,7 +14,7 @@ use rustc_middle::ty::{ self, ClauseKind, GenericArgKind, GenericParamDefKind, ImplPolarity, ParamEnv, ToPredicate, TraitPredicate, Ty, TyCtxt, }; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/disallowed_macros.rs b/clippy_lints/src/disallowed_macros.rs index 324b5e0798e..656b3d9bfaf 100644 --- a/clippy_lints/src/disallowed_macros.rs +++ b/clippy_lints/src/disallowed_macros.rs @@ -6,7 +6,7 @@ use rustc_data_structures::fx::FxHashSet; use rustc_hir::def_id::DefIdMap; use rustc_hir::{Expr, ExprKind, ForeignItem, HirId, ImplItem, Item, Pat, Path, Stmt, TraitItem, Ty}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{ExpnId, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/disallowed_methods.rs b/clippy_lints/src/disallowed_methods.rs index d23aeebb5a8..1868d3cd391 100644 --- a/clippy_lints/src/disallowed_methods.rs +++ b/clippy_lints/src/disallowed_methods.rs @@ -4,7 +4,7 @@ use clippy_utils::{fn_def_id, get_parent_expr, path_def_id}; use rustc_hir::def_id::DefIdMap; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/disallowed_names.rs b/clippy_lints/src/disallowed_names.rs index a1dd4805b9c..09dad5554ad 100644 --- a/clippy_lints/src/disallowed_names.rs +++ b/clippy_lints/src/disallowed_names.rs @@ -3,7 +3,7 @@ use clippy_utils::is_test_module_or_function; use rustc_data_structures::fx::FxHashSet; use rustc_hir::{Item, Pat, PatKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/disallowed_script_idents.rs b/clippy_lints/src/disallowed_script_idents.rs index 96a7f0e4fde..d5205e65cef 100644 --- a/clippy_lints/src/disallowed_script_idents.rs +++ b/clippy_lints/src/disallowed_script_idents.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint; use rustc_ast::ast; use rustc_data_structures::fx::FxHashSet; use rustc_lint::{EarlyContext, EarlyLintPass, Level, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use unicode_script::{Script, UnicodeScript}; declare_clippy_lint! { diff --git a/clippy_lints/src/disallowed_types.rs b/clippy_lints/src/disallowed_types.rs index 3578fb640fc..130f56b698f 100644 --- a/clippy_lints/src/disallowed_types.rs +++ b/clippy_lints/src/disallowed_types.rs @@ -5,7 +5,7 @@ use rustc_hir::def::Res; use rustc_hir::def_id::DefId; use rustc_hir::{Item, ItemKind, PolyTraitRef, PrimTy, Ty, TyKind, UseKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/doc/mod.rs b/clippy_lints/src/doc/mod.rs index 607af6ba905..18874b1cb8e 100644 --- a/clippy_lints/src/doc/mod.rs +++ b/clippy_lints/src/doc/mod.rs @@ -21,7 +21,7 @@ use rustc_middle::ty; use rustc_resolve::rustdoc::{ add_doc_fragment, attrs_to_doc_fragments, main_body_opts, source_span_for_markdown_range, DocFragment, }; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::edition::Edition; use rustc_span::{sym, Span}; use std::ops::Range; diff --git a/clippy_lints/src/double_parens.rs b/clippy_lints/src/double_parens.rs index 63f32173b05..b51bb7951b7 100644 --- a/clippy_lints/src/double_parens.rs +++ b/clippy_lints/src/double_parens.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::span_lint; use rustc_ast::ast::{Expr, ExprKind}; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/drop_forget_ref.rs b/clippy_lints/src/drop_forget_ref.rs index 177e04dfa6b..124d78fc4ff 100644 --- a/clippy_lints/src/drop_forget_ref.rs +++ b/clippy_lints/src/drop_forget_ref.rs @@ -3,7 +3,7 @@ use clippy_utils::ty::{is_copy, is_must_use_ty, is_type_lang_item}; use clippy_utils::{get_parent_node, is_must_use_func_call}; use rustc_hir::{Arm, Expr, ExprKind, LangItem, Node}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; use std::borrow::Cow; diff --git a/clippy_lints/src/duplicate_mod.rs b/clippy_lints/src/duplicate_mod.rs index 7ff7068f0b0..471335c098f 100644 --- a/clippy_lints/src/duplicate_mod.rs +++ b/clippy_lints/src/duplicate_mod.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_ast::ast::{Crate, Inline, Item, ItemKind, ModKind}; use rustc_errors::MultiSpan; use rustc_lint::{EarlyContext, EarlyLintPass, Level, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{FileName, Span}; use std::collections::BTreeMap; use std::path::PathBuf; diff --git a/clippy_lints/src/else_if_without_else.rs b/clippy_lints/src/else_if_without_else.rs index 61db1c1abd1..47780cab9ed 100644 --- a/clippy_lints/src/else_if_without_else.rs +++ b/clippy_lints/src/else_if_without_else.rs @@ -4,7 +4,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_ast::ast::{Expr, ExprKind}; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/empty_drop.rs b/clippy_lints/src/empty_drop.rs index 17be95780cc..e97030cc8b6 100644 --- a/clippy_lints/src/empty_drop.rs +++ b/clippy_lints/src/empty_drop.rs @@ -3,7 +3,7 @@ use clippy_utils::peel_blocks; use rustc_errors::Applicability; use rustc_hir::{Body, ExprKind, Impl, ImplItemKind, Item, ItemKind, Node}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/empty_enum.rs b/clippy_lints/src/empty_enum.rs index a5699727b5b..420888b6ccb 100644 --- a/clippy_lints/src/empty_enum.rs +++ b/clippy_lints/src/empty_enum.rs @@ -3,7 +3,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/empty_structs_with_brackets.rs b/clippy_lints/src/empty_structs_with_brackets.rs index 4e2a8b73c0a..3cf67b3ecbf 100644 --- a/clippy_lints/src/empty_structs_with_brackets.rs +++ b/clippy_lints/src/empty_structs_with_brackets.rs @@ -4,7 +4,7 @@ use rustc_ast::ast::{Item, ItemKind, VariantData}; use rustc_errors::Applicability; use rustc_lexer::TokenKind; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/endian_bytes.rs b/clippy_lints/src/endian_bytes.rs index 6f5a0cb8801..b8a817e21b1 100644 --- a/clippy_lints/src/endian_bytes.rs +++ b/clippy_lints/src/endian_bytes.rs @@ -5,7 +5,7 @@ use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::Ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Symbol; use std::borrow::Cow; diff --git a/clippy_lints/src/entry.rs b/clippy_lints/src/entry.rs index 3e3c62e85d0..ce0a1dfdc61 100644 --- a/clippy_lints/src/entry.rs +++ b/clippy_lints/src/entry.rs @@ -10,7 +10,7 @@ use rustc_hir::hir_id::HirIdSet; use rustc_hir::intravisit::{walk_expr, Visitor}; use rustc_hir::{Block, Expr, ExprKind, Guard, HirId, Let, Pat, Stmt, StmtKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{Span, SyntaxContext, DUMMY_SP}; declare_clippy_lint! { diff --git a/clippy_lints/src/enum_clike.rs b/clippy_lints/src/enum_clike.rs index 003b5fc7261..30eb643c42e 100644 --- a/clippy_lints/src/enum_clike.rs +++ b/clippy_lints/src/enum_clike.rs @@ -7,7 +7,7 @@ use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::util::IntTypeExt; use rustc_middle::ty::{self, IntTy, UintTy}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/equatable_if_let.rs b/clippy_lints/src/equatable_if_let.rs index 575fead5bf3..9ea52750c84 100644 --- a/clippy_lints/src/equatable_if_let.rs +++ b/clippy_lints/src/equatable_if_let.rs @@ -6,7 +6,7 @@ use rustc_hir::{Expr, ExprKind, Pat, PatKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::Ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/error_impl_error.rs b/clippy_lints/src/error_impl_error.rs index bc878555c66..c077bdd788c 100644 --- a/clippy_lints/src/error_impl_error.rs +++ b/clippy_lints/src/error_impl_error.rs @@ -5,7 +5,7 @@ use rustc_hir::def_id::{DefId, LocalDefId}; use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::Visibility; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/escape.rs b/clippy_lints/src/escape.rs index 2f22f344a21..546b228b1b0 100644 --- a/clippy_lints/src/escape.rs +++ b/clippy_lints/src/escape.rs @@ -6,7 +6,7 @@ use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::mir::FakeReadCause; use rustc_middle::ty::layout::LayoutOf; use rustc_middle::ty::{self, TraitRef, Ty}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::symbol::kw; use rustc_span::Span; diff --git a/clippy_lints/src/eta_reduction.rs b/clippy_lints/src/eta_reduction.rs index 241b51eeca0..450cee4007c 100644 --- a/clippy_lints/src/eta_reduction.rs +++ b/clippy_lints/src/eta_reduction.rs @@ -13,7 +13,7 @@ use rustc_middle::ty::{ self, Binder, ClosureArgs, ClosureKind, EarlyBinder, FnSig, GenericArg, GenericArgKind, GenericArgsRef, ImplPolarity, List, Region, RegionKind, Ty, TypeVisitableExt, TypeckResults, }; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; use rustc_target::spec::abi::Abi; use rustc_trait_selection::traits::error_reporting::InferCtxtExt as _; diff --git a/clippy_lints/src/excessive_bools.rs b/clippy_lints/src/excessive_bools.rs index 1d18e194d15..815352010f7 100644 --- a/clippy_lints/src/excessive_bools.rs +++ b/clippy_lints/src/excessive_bools.rs @@ -3,7 +3,7 @@ use clippy_utils::{get_parent_as_impl, has_repr_attr, is_bool}; use rustc_hir::intravisit::FnKind; use rustc_hir::{Body, FnDecl, Item, ItemKind, TraitFn, TraitItem, TraitItemKind, Ty}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::Span; use rustc_target::spec::abi::Abi; diff --git a/clippy_lints/src/excessive_nesting.rs b/clippy_lints/src/excessive_nesting.rs index 83480fc5eeb..4b0d11c5d1b 100644 --- a/clippy_lints/src/excessive_nesting.rs +++ b/clippy_lints/src/excessive_nesting.rs @@ -5,7 +5,7 @@ use rustc_ast::visit::{walk_block, walk_item, Visitor}; use rustc_ast::{Block, Crate, Inline, Item, ItemKind, ModKind, NodeId}; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/exhaustive_items.rs b/clippy_lints/src/exhaustive_items.rs index b7e62e082e4..3a621d967f4 100644 --- a/clippy_lints/src/exhaustive_items.rs +++ b/clippy_lints/src/exhaustive_items.rs @@ -3,7 +3,7 @@ use clippy_utils::source::indent_of; use rustc_errors::Applicability; use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/exit.rs b/clippy_lints/src/exit.rs index 07d025f68c3..a974c10bc7d 100644 --- a/clippy_lints/src/exit.rs +++ b/clippy_lints/src/exit.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint; use clippy_utils::is_entrypoint_fn; use rustc_hir::{Expr, ExprKind, Item, ItemKind, Node}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/explicit_write.rs b/clippy_lints/src/explicit_write.rs index 08cb2114a2b..4e2e1d1724a 100644 --- a/clippy_lints/src/explicit_write.rs +++ b/clippy_lints/src/explicit_write.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir::def::Res; use rustc_hir::{BindingAnnotation, Block, BlockCheckMode, Expr, ExprKind, Node, PatKind, QPath, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, ExpnId}; declare_clippy_lint! { diff --git a/clippy_lints/src/extra_unused_type_parameters.rs b/clippy_lints/src/extra_unused_type_parameters.rs index d6c746901fc..538d29eb43d 100644 --- a/clippy_lints/src/extra_unused_type_parameters.rs +++ b/clippy_lints/src/extra_unused_type_parameters.rs @@ -10,7 +10,7 @@ use rustc_hir::{ use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::hir::nested_filter; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::{DefId, LocalDefId}; use rustc_span::Span; diff --git a/clippy_lints/src/fallible_impl_from.rs b/clippy_lints/src/fallible_impl_from.rs index 753f75d83a8..0446943321a 100644 --- a/clippy_lints/src/fallible_impl_from.rs +++ b/clippy_lints/src/fallible_impl_from.rs @@ -5,7 +5,7 @@ use clippy_utils::ty::is_type_diagnostic_item; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/float_literal.rs b/clippy_lints/src/float_literal.rs index 663c33e8cee..38a16c5c8b0 100644 --- a/clippy_lints/src/float_literal.rs +++ b/clippy_lints/src/float_literal.rs @@ -5,7 +5,7 @@ use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, FloatTy}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use std::fmt; declare_clippy_lint! { diff --git a/clippy_lints/src/floating_point_arithmetic.rs b/clippy_lints/src/floating_point_arithmetic.rs index d522873472b..aaf1fee3f00 100644 --- a/clippy_lints/src/floating_point_arithmetic.rs +++ b/clippy_lints/src/floating_point_arithmetic.rs @@ -8,7 +8,7 @@ use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Expr, ExprKind, PathSegment, UnOp}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; use rustc_ast::ast; diff --git a/clippy_lints/src/format.rs b/clippy_lints/src/format.rs index 18ed05c1ca6..8a0cd155d21 100644 --- a/clippy_lints/src/format.rs +++ b/clippy_lints/src/format.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/format_args.rs b/clippy_lints/src/format_args.rs index c9868255dcf..8af321e4d55 100644 --- a/clippy_lints/src/format_args.rs +++ b/clippy_lints/src/format_args.rs @@ -19,7 +19,7 @@ use rustc_hir::{Expr, ExprKind, LangItem}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::ty::adjustment::{Adjust, Adjustment}; use rustc_middle::ty::Ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::DefId; use rustc_span::edition::Edition::Edition2021; use rustc_span::{sym, Span, Symbol}; diff --git a/clippy_lints/src/format_impl.rs b/clippy_lints/src/format_impl.rs index ec87629a344..9360eb1fa91 100644 --- a/clippy_lints/src/format_impl.rs +++ b/clippy_lints/src/format_impl.rs @@ -5,7 +5,7 @@ use rustc_ast::{FormatArgsPiece, FormatTrait}; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, Impl, ImplItem, ImplItemKind, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::kw; use rustc_span::{sym, Span, Symbol}; diff --git a/clippy_lints/src/format_push_string.rs b/clippy_lints/src/format_push_string.rs index ac45f5aedfa..3901dd984f9 100644 --- a/clippy_lints/src/format_push_string.rs +++ b/clippy_lints/src/format_push_string.rs @@ -3,7 +3,7 @@ use clippy_utils::ty::is_type_lang_item; use clippy_utils::{higher, match_def_path, paths}; use rustc_hir::{BinOpKind, Expr, ExprKind, LangItem, MatchSource}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/formatting.rs b/clippy_lints/src/formatting.rs index 70892ce608f..cdb593d9b0c 100644 --- a/clippy_lints/src/formatting.rs +++ b/clippy_lints/src/formatting.rs @@ -4,7 +4,7 @@ use clippy_utils::source::snippet_opt; use rustc_ast::ast::{BinOpKind, Block, Expr, ExprKind, StmtKind, UnOp}; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/four_forward_slashes.rs b/clippy_lints/src/four_forward_slashes.rs index 69bc0b726fc..0599e08e6c0 100644 --- a/clippy_lints/src/four_forward_slashes.rs +++ b/clippy_lints/src/four_forward_slashes.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_then; use rustc_errors::Applicability; use rustc_hir::Item; use rustc_lint::{LateContext, LateLintPass, LintContext}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/from_over_into.rs b/clippy_lints/src/from_over_into.rs index 5477532bb95..fa1f98ba013 100644 --- a/clippy_lints/src/from_over_into.rs +++ b/clippy_lints/src/from_over_into.rs @@ -12,7 +12,7 @@ use rustc_hir::{ use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter::OnlyBodies; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::{kw, sym}; use rustc_span::{Span, Symbol}; diff --git a/clippy_lints/src/from_raw_with_void_ptr.rs b/clippy_lints/src/from_raw_with_void_ptr.rs index d9138d48b2c..c8d10dc4b92 100644 --- a/clippy_lints/src/from_raw_with_void_ptr.rs +++ b/clippy_lints/src/from_raw_with_void_ptr.rs @@ -5,7 +5,7 @@ use rustc_hir::def_id::DefId; use rustc_hir::{Expr, ExprKind, QPath}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{RawPtr, TypeAndMut}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/from_str_radix_10.rs b/clippy_lints/src/from_str_radix_10.rs index 18d11ccc0b5..633ed96d6a6 100644 --- a/clippy_lints/src/from_str_radix_10.rs +++ b/clippy_lints/src/from_str_radix_10.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir::{def, Expr, ExprKind, LangItem, PrimTy, QPath, TyKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::Ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/functions/mod.rs b/clippy_lints/src/functions/mod.rs index 3f5cceec70e..9cc958db645 100644 --- a/clippy_lints/src/functions/mod.rs +++ b/clippy_lints/src/functions/mod.rs @@ -9,7 +9,7 @@ mod too_many_lines; use rustc_hir as hir; use rustc_hir::intravisit; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::Span; diff --git a/clippy_lints/src/future_not_send.rs b/clippy_lints/src/future_not_send.rs index eee5b7540ba..2c162baad1e 100644 --- a/clippy_lints/src/future_not_send.rs +++ b/clippy_lints/src/future_not_send.rs @@ -5,7 +5,7 @@ use rustc_hir::{Body, FnDecl}; use rustc_infer::infer::TyCtxtInferExt; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, AliasTy, ClauseKind, PredicateKind}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, Span}; use rustc_trait_selection::traits::error_reporting::suggestions::TypeErrCtxtExt; diff --git a/clippy_lints/src/if_let_mutex.rs b/clippy_lints/src/if_let_mutex.rs index 644b9cdaeb2..5e354209cbf 100644 --- a/clippy_lints/src/if_let_mutex.rs +++ b/clippy_lints/src/if_let_mutex.rs @@ -5,7 +5,7 @@ use rustc_errors::Diagnostic; use rustc_hir::intravisit::{self as visit, Visitor}; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/if_not_else.rs b/clippy_lints/src/if_not_else.rs index cae561f7802..4dc1ff83771 100644 --- a/clippy_lints/src/if_not_else.rs +++ b/clippy_lints/src/if_not_else.rs @@ -6,7 +6,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use clippy_utils::is_else_clause; use rustc_hir::{BinOpKind, Expr, ExprKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/if_then_some_else_none.rs b/clippy_lints/src/if_then_some_else_none.rs index 66c10ab228f..cd6c46a71a8 100644 --- a/clippy_lints/src/if_then_some_else_none.rs +++ b/clippy_lints/src/if_then_some_else_none.rs @@ -9,7 +9,7 @@ use rustc_hir::LangItem::{OptionNone, OptionSome}; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/ignored_unit_patterns.rs b/clippy_lints/src/ignored_unit_patterns.rs index 76bdfb94eb8..0a2fd0c663e 100644 --- a/clippy_lints/src/ignored_unit_patterns.rs +++ b/clippy_lints/src/ignored_unit_patterns.rs @@ -3,7 +3,7 @@ use hir::{Node, PatKind}; use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/impl_hash_with_borrow_str_and_bytes.rs b/clippy_lints/src/impl_hash_with_borrow_str_and_bytes.rs index 9374582b54b..940adbae428 100644 --- a/clippy_lints/src/impl_hash_with_borrow_str_and_bytes.rs +++ b/clippy_lints/src/impl_hash_with_borrow_str_and_bytes.rs @@ -4,7 +4,7 @@ use rustc_hir::def::{DefKind, Res}; use rustc_hir::{Item, ItemKind, Path, TraitRef}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::Ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/implicit_hasher.rs b/clippy_lints/src/implicit_hasher.rs index 6594636d884..43eb6a9b838 100644 --- a/clippy_lints/src/implicit_hasher.rs +++ b/clippy_lints/src/implicit_hasher.rs @@ -9,7 +9,7 @@ use rustc_hir_analysis::hir_ty_to_ty; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter; use rustc_middle::ty::{Ty, TypeckResults}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; use rustc_span::Span; diff --git a/clippy_lints/src/implicit_return.rs b/clippy_lints/src/implicit_return.rs index c6bcf3ba40c..d68c5c4bac6 100644 --- a/clippy_lints/src/implicit_return.rs +++ b/clippy_lints/src/implicit_return.rs @@ -8,7 +8,7 @@ use rustc_hir::intravisit::FnKind; use rustc_hir::{Block, Body, Expr, ExprKind, FnDecl, FnRetTy, HirId}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{Span, SyntaxContext}; diff --git a/clippy_lints/src/implicit_saturating_add.rs b/clippy_lints/src/implicit_saturating_add.rs index f2fac9a29cb..cc74844f294 100644 --- a/clippy_lints/src/implicit_saturating_add.rs +++ b/clippy_lints/src/implicit_saturating_add.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Block, Expr, ExprKind, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{Int, IntTy, Ty, Uint, UintTy}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/implicit_saturating_sub.rs b/clippy_lints/src/implicit_saturating_sub.rs index fc66f86ae86..81df1a889c7 100644 --- a/clippy_lints/src/implicit_saturating_sub.rs +++ b/clippy_lints/src/implicit_saturating_sub.rs @@ -4,7 +4,7 @@ use rustc_ast::ast::LitKind; use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Expr, ExprKind, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/implied_bounds_in_impls.rs b/clippy_lints/src/implied_bounds_in_impls.rs index 232d8eeb11b..589fcfbf1ea 100644 --- a/clippy_lints/src/implied_bounds_in_impls.rs +++ b/clippy_lints/src/implied_bounds_in_impls.rs @@ -10,7 +10,7 @@ use rustc_hir::{ use rustc_hir_analysis::hir_ty_to_ty; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, ClauseKind, Generics, Ty, TyCtxt}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/inconsistent_struct_constructor.rs b/clippy_lints/src/inconsistent_struct_constructor.rs index f6e1281a291..1075975f0a2 100644 --- a/clippy_lints/src/inconsistent_struct_constructor.rs +++ b/clippy_lints/src/inconsistent_struct_constructor.rs @@ -4,7 +4,7 @@ use rustc_data_structures::fx::FxHashMap; use rustc_errors::Applicability; use rustc_hir::{self as hir, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::Symbol; use std::fmt::{self, Write as _}; diff --git a/clippy_lints/src/index_refutable_slice.rs b/clippy_lints/src/index_refutable_slice.rs index fa6536db796..b6f9d8b81f8 100644 --- a/clippy_lints/src/index_refutable_slice.rs +++ b/clippy_lints/src/index_refutable_slice.rs @@ -11,7 +11,7 @@ use rustc_hir::intravisit::{self, Visitor}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::Ident; use rustc_span::Span; diff --git a/clippy_lints/src/indexing_slicing.rs b/clippy_lints/src/indexing_slicing.rs index 1ce7d85d382..0ae03d101ab 100644 --- a/clippy_lints/src/indexing_slicing.rs +++ b/clippy_lints/src/indexing_slicing.rs @@ -7,7 +7,7 @@ use rustc_ast::ast::RangeLimits; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/infinite_iter.rs b/clippy_lints/src/infinite_iter.rs index e9c53671a93..9ad02735878 100644 --- a/clippy_lints/src/infinite_iter.rs +++ b/clippy_lints/src/infinite_iter.rs @@ -3,7 +3,7 @@ use clippy_utils::higher; use clippy_utils::ty::{implements_trait, is_type_diagnostic_item}; use rustc_hir::{BorrowKind, Closure, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::{sym, Symbol}; declare_clippy_lint! { diff --git a/clippy_lints/src/inherent_impl.rs b/clippy_lints/src/inherent_impl.rs index a61a6416193..35b45a5b505 100644 --- a/clippy_lints/src/inherent_impl.rs +++ b/clippy_lints/src/inherent_impl.rs @@ -6,7 +6,7 @@ use rustc_data_structures::fx::FxHashMap; use rustc_hir::def_id::LocalDefId; use rustc_hir::{Item, ItemKind, Node}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; use std::collections::hash_map::Entry; diff --git a/clippy_lints/src/inherent_to_string.rs b/clippy_lints/src/inherent_to_string.rs index fe5eb5ccac5..ca2ac60306b 100644 --- a/clippy_lints/src/inherent_to_string.rs +++ b/clippy_lints/src/inherent_to_string.rs @@ -3,7 +3,7 @@ use clippy_utils::ty::{implements_trait, is_type_lang_item}; use clippy_utils::{return_ty, trait_ref_of_method}; use rustc_hir::{GenericParamKind, ImplItem, ImplItemKind, LangItem, Unsafety}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; use rustc_target::spec::abi::Abi; diff --git a/clippy_lints/src/init_numbered_fields.rs b/clippy_lints/src/init_numbered_fields.rs index 269311a67d6..e486563808a 100644 --- a/clippy_lints/src/init_numbered_fields.rs +++ b/clippy_lints/src/init_numbered_fields.rs @@ -4,7 +4,7 @@ use rustc_errors::Applicability; use rustc_hir::def::{DefKind, Res}; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use std::borrow::Cow; use std::cmp::Reverse; use std::collections::BinaryHeap; diff --git a/clippy_lints/src/inline_fn_without_body.rs b/clippy_lints/src/inline_fn_without_body.rs index 899126565f7..bc236c5c71f 100644 --- a/clippy_lints/src/inline_fn_without_body.rs +++ b/clippy_lints/src/inline_fn_without_body.rs @@ -6,7 +6,7 @@ use rustc_ast::ast::Attribute; use rustc_errors::Applicability; use rustc_hir::{TraitFn, TraitItem, TraitItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Symbol}; declare_clippy_lint! { diff --git a/clippy_lints/src/instant_subtraction.rs b/clippy_lints/src/instant_subtraction.rs index 8e84c73666f..655f4b82aa4 100644 --- a/clippy_lints/src/instant_subtraction.rs +++ b/clippy_lints/src/instant_subtraction.rs @@ -6,7 +6,7 @@ use clippy_utils::ty; use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::sym; diff --git a/clippy_lints/src/int_plus_one.rs b/clippy_lints/src/int_plus_one.rs index 9ffcee07d28..b8e0eef7c7e 100644 --- a/clippy_lints/src/int_plus_one.rs +++ b/clippy_lints/src/int_plus_one.rs @@ -6,7 +6,7 @@ use rustc_ast::ast::{BinOpKind, Expr, ExprKind, LitKind}; use rustc_ast::token; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/invalid_upcast_comparisons.rs b/clippy_lints/src/invalid_upcast_comparisons.rs index de82935e66b..8bcd9b532bd 100644 --- a/clippy_lints/src/invalid_upcast_comparisons.rs +++ b/clippy_lints/src/invalid_upcast_comparisons.rs @@ -2,7 +2,7 @@ use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::layout::LayoutOf; use rustc_middle::ty::{self, IntTy, UintTy}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; use clippy_utils::comparisons; diff --git a/clippy_lints/src/item_name_repetitions.rs b/clippy_lints/src/item_name_repetitions.rs index 2b131d27b7b..b6aacba2517 100644 --- a/clippy_lints/src/item_name_repetitions.rs +++ b/clippy_lints/src/item_name_repetitions.rs @@ -6,7 +6,7 @@ use clippy_utils::source::is_present_in_source; use clippy_utils::str_utils::{camel_case_split, count_match_end, count_match_start, to_camel_case, to_snake_case}; use rustc_hir::{EnumDef, FieldDef, Item, ItemKind, OwnerId, Variant, VariantData}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::Symbol; use rustc_span::Span; diff --git a/clippy_lints/src/items_after_statements.rs b/clippy_lints/src/items_after_statements.rs index 9605d76fbf0..39223c20470 100644 --- a/clippy_lints/src/items_after_statements.rs +++ b/clippy_lints/src/items_after_statements.rs @@ -4,7 +4,7 @@ use clippy_utils::diagnostics::span_lint_hir; use rustc_hir::{Block, ItemKind, StmtKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/items_after_test_module.rs b/clippy_lints/src/items_after_test_module.rs index 35e01862cee..3614fb8cc96 100644 --- a/clippy_lints/src/items_after_test_module.rs +++ b/clippy_lints/src/items_after_test_module.rs @@ -4,7 +4,7 @@ use clippy_utils::{fulfill_or_allowed, is_cfg_test, is_from_proc_macro}; use rustc_errors::{Applicability, SuggestionStyle}; use rustc_hir::{HirId, Item, ItemKind, Mod}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::hygiene::AstPass; use rustc_span::{sym, ExpnKind}; diff --git a/clippy_lints/src/iter_not_returning_iterator.rs b/clippy_lints/src/iter_not_returning_iterator.rs index 505aadd1a11..00ddadbaa4f 100644 --- a/clippy_lints/src/iter_not_returning_iterator.rs +++ b/clippy_lints/src/iter_not_returning_iterator.rs @@ -4,7 +4,7 @@ use clippy_utils::ty::implements_trait; use rustc_hir::def_id::LocalDefId; use rustc_hir::{FnSig, ImplItem, ImplItemKind, Item, ItemKind, Node, TraitItem, TraitItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/iter_over_hash_type.rs b/clippy_lints/src/iter_over_hash_type.rs index 7755adc4c1d..8110c1970d9 100644 --- a/clippy_lints/src/iter_over_hash_type.rs +++ b/clippy_lints/src/iter_over_hash_type.rs @@ -7,7 +7,7 @@ use clippy_utils::paths::{ }; use clippy_utils::ty::is_type_diagnostic_item; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/iter_without_into_iter.rs b/clippy_lints/src/iter_without_into_iter.rs index 3c291f25590..3a5756482a1 100644 --- a/clippy_lints/src/iter_without_into_iter.rs +++ b/clippy_lints/src/iter_without_into_iter.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::{FnRetTy, ImplItemKind, ImplicitSelfKind, ItemKind, TyKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Symbol}; use std::iter; diff --git a/clippy_lints/src/large_const_arrays.rs b/clippy_lints/src/large_const_arrays.rs index 7db088f986f..b561054b582 100644 --- a/clippy_lints/src/large_const_arrays.rs +++ b/clippy_lints/src/large_const_arrays.rs @@ -4,7 +4,7 @@ use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::layout::LayoutOf; use rustc_middle::ty::{self, ConstKind}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{BytePos, Pos, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/large_enum_variant.rs b/clippy_lints/src/large_enum_variant.rs index 0bf9b8718cd..6feb1885576 100644 --- a/clippy_lints/src/large_enum_variant.rs +++ b/clippy_lints/src/large_enum_variant.rs @@ -8,7 +8,7 @@ use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::{Adt, Ty}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/large_futures.rs b/clippy_lints/src/large_futures.rs index 26a7278524e..eb7570e9b44 100644 --- a/clippy_lints/src/large_futures.rs +++ b/clippy_lints/src/large_futures.rs @@ -4,7 +4,7 @@ use clippy_utils::ty::implements_trait; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, LangItem, MatchSource, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_target::abi::Size; declare_clippy_lint! { diff --git a/clippy_lints/src/large_include_file.rs b/clippy_lints/src/large_include_file.rs index 902b72ba5e4..1b5981ecc28 100644 --- a/clippy_lints/src/large_include_file.rs +++ b/clippy_lints/src/large_include_file.rs @@ -4,7 +4,7 @@ use clippy_utils::macros::root_macro_call_first_node; use rustc_ast::LitKind; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/large_stack_arrays.rs b/clippy_lints/src/large_stack_arrays.rs index 5e312ab7240..fd33ba91bfd 100644 --- a/clippy_lints/src/large_stack_arrays.rs +++ b/clippy_lints/src/large_stack_arrays.rs @@ -4,7 +4,7 @@ use rustc_hir::{Expr, ExprKind, Item, ItemKind, Node}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::layout::LayoutOf; use rustc_middle::ty::{self, ConstKind}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/large_stack_frames.rs b/clippy_lints/src/large_stack_frames.rs index 33636eb687f..b397180a69c 100644 --- a/clippy_lints/src/large_stack_frames.rs +++ b/clippy_lints/src/large_stack_frames.rs @@ -6,7 +6,7 @@ use rustc_hir::def_id::LocalDefId; use rustc_hir::intravisit::FnKind; use rustc_hir::{Body, FnDecl}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/len_zero.rs b/clippy_lints/src/len_zero.rs index 6fc14dd8941..08819b9f541 100644 --- a/clippy_lints/src/len_zero.rs +++ b/clippy_lints/src/len_zero.rs @@ -13,7 +13,7 @@ use rustc_hir::{ }; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, AssocKind, FnSig, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::symbol::sym; use rustc_span::{Span, Symbol}; diff --git a/clippy_lints/src/let_if_seq.rs b/clippy_lints/src/let_if_seq.rs index da269ec61ff..270162ae771 100644 --- a/clippy_lints/src/let_if_seq.rs +++ b/clippy_lints/src/let_if_seq.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir as hir; use rustc_hir::{BindingAnnotation, Mutability}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/let_underscore.rs b/clippy_lints/src/let_underscore.rs index 04f23a213f2..606c2ed72be 100644 --- a/clippy_lints/src/let_underscore.rs +++ b/clippy_lints/src/let_underscore.rs @@ -5,7 +5,7 @@ use rustc_hir::{Local, PatKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::{GenericArgKind, IsSuggestable}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{BytePos, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/let_with_type_underscore.rs b/clippy_lints/src/let_with_type_underscore.rs index d4f410de957..5f3f9b43f45 100644 --- a/clippy_lints/src/let_with_type_underscore.rs +++ b/clippy_lints/src/let_with_type_underscore.rs @@ -3,7 +3,7 @@ use clippy_utils::source::snippet; use rustc_hir::{Local, TyKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/lifetimes.rs b/clippy_lints/src/lifetimes.rs index bb0edec3373..17ca48683b3 100644 --- a/clippy_lints/src/lifetimes.rs +++ b/clippy_lints/src/lifetimes.rs @@ -18,7 +18,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::hir::map::Map; use rustc_middle::hir::nested_filter as middle_nested_filter; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::symbol::{kw, Ident, Symbol}; use rustc_span::Span; diff --git a/clippy_lints/src/lines_filter_map_ok.rs b/clippy_lints/src/lines_filter_map_ok.rs index 00ca553445f..8a0955147bb 100644 --- a/clippy_lints/src/lines_filter_map_ok.rs +++ b/clippy_lints/src/lines_filter_map_ok.rs @@ -4,7 +4,7 @@ use clippy_utils::{is_diag_item_method, is_trait_method, match_def_path, path_to use rustc_errors::Applicability; use rustc_hir::{Body, Closure, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/literal_representation.rs b/clippy_lints/src/literal_representation.rs index 8f34a9b1fed..f33151cf4c5 100644 --- a/clippy_lints/src/literal_representation.rs +++ b/clippy_lints/src/literal_representation.rs @@ -9,7 +9,7 @@ use rustc_ast::token; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; use std::iter; diff --git a/clippy_lints/src/loops/mod.rs b/clippy_lints/src/loops/mod.rs index 67c80fb8387..892336878c7 100644 --- a/clippy_lints/src/loops/mod.rs +++ b/clippy_lints/src/loops/mod.rs @@ -24,7 +24,7 @@ use clippy_config::msrvs::Msrv; use clippy_utils::higher; use rustc_hir::{Expr, ExprKind, LoopSource, Pat}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; use utils::{make_iterator_snippet, IncrementVisitor, InitializeVisitor}; diff --git a/clippy_lints/src/macro_use.rs b/clippy_lints/src/macro_use.rs index 2744b0ca416..aea973bd249 100644 --- a/clippy_lints/src/macro_use.rs +++ b/clippy_lints/src/macro_use.rs @@ -6,7 +6,7 @@ use rustc_data_structures::fx::FxHashSet; use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::edition::Edition; use rustc_span::{sym, Span}; use std::collections::BTreeMap; diff --git a/clippy_lints/src/main_recursion.rs b/clippy_lints/src/main_recursion.rs index ea1d25d80e1..a381b35cf2e 100644 --- a/clippy_lints/src/main_recursion.rs +++ b/clippy_lints/src/main_recursion.rs @@ -3,7 +3,7 @@ use clippy_utils::source::snippet; use clippy_utils::{is_entrypoint_fn, is_no_std_crate}; use rustc_hir::{Expr, ExprKind, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/manual_assert.rs b/clippy_lints/src/manual_assert.rs index 9a3da975f83..4f6a2cf017c 100644 --- a/clippy_lints/src/manual_assert.rs +++ b/clippy_lints/src/manual_assert.rs @@ -5,7 +5,7 @@ use clippy_utils::{is_else_clause, peel_blocks_with_stmt, span_extract_comment, use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/manual_async_fn.rs b/clippy_lints/src/manual_async_fn.rs index a5d91c949bc..41599f39d3a 100644 --- a/clippy_lints/src/manual_async_fn.rs +++ b/clippy_lints/src/manual_async_fn.rs @@ -7,7 +7,7 @@ use rustc_hir::{ ImplItem, Item, ItemKind, LifetimeName, Node, Term, TraitRef, Ty, TyKind, TypeBindingKind, }; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/manual_bits.rs b/clippy_lints/src/manual_bits.rs index 69c65cf305c..96c652283da 100644 --- a/clippy_lints/src/manual_bits.rs +++ b/clippy_lints/src/manual_bits.rs @@ -8,7 +8,7 @@ use rustc_hir::{BinOpKind, Expr, ExprKind, GenericArg, QPath}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/manual_clamp.rs b/clippy_lints/src/manual_clamp.rs index 09c90e38e11..385fe387a31 100644 --- a/clippy_lints/src/manual_clamp.rs +++ b/clippy_lints/src/manual_clamp.rs @@ -14,7 +14,7 @@ use rustc_hir::def::Res; use rustc_hir::{Arm, BinOpKind, Block, Expr, ExprKind, Guard, HirId, PatKind, PathSegment, PrimTy, QPath, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::Ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::sym; use rustc_span::Span; use std::ops::Deref; diff --git a/clippy_lints/src/manual_float_methods.rs b/clippy_lints/src/manual_float_methods.rs index 0c4101ceb6b..31cfb41640d 100644 --- a/clippy_lints/src/manual_float_methods.rs +++ b/clippy_lints/src/manual_float_methods.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Constness, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass, Lint, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/manual_hash_one.rs b/clippy_lints/src/manual_hash_one.rs index 472b4eb9006..252b3a83a18 100644 --- a/clippy_lints/src/manual_hash_one.rs +++ b/clippy_lints/src/manual_hash_one.rs @@ -6,7 +6,7 @@ use clippy_utils::{is_trait_method, path_to_local_id}; use rustc_errors::Applicability; use rustc_hir::{BindingAnnotation, ExprKind, Local, Node, PatKind, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/manual_is_ascii_check.rs b/clippy_lints/src/manual_is_ascii_check.rs index 468f4170732..e433c5a3b32 100644 --- a/clippy_lints/src/manual_is_ascii_check.rs +++ b/clippy_lints/src/manual_is_ascii_check.rs @@ -8,7 +8,7 @@ use rustc_ast::LitKind::{Byte, Char}; use rustc_errors::Applicability; use rustc_hir::{BorrowKind, Expr, ExprKind, PatKind, RangeEnd}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::DefId; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/manual_let_else.rs b/clippy_lints/src/manual_let_else.rs index 01eccb56a0a..92dc4d57ab1 100644 --- a/clippy_lints/src/manual_let_else.rs +++ b/clippy_lints/src/manual_let_else.rs @@ -11,7 +11,7 @@ use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, MatchSource, Pat, PatKind, QPath, Stmt, StmtKind}; use rustc_lint::{LateContext, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::declare_tool_lint; + use rustc_span::symbol::{sym, Symbol}; use rustc_span::Span; use std::slice; diff --git a/clippy_lints/src/manual_main_separator_str.rs b/clippy_lints/src/manual_main_separator_str.rs index 23f47c86fcc..5732bdda7f2 100644 --- a/clippy_lints/src/manual_main_separator_str.rs +++ b/clippy_lints/src/manual_main_separator_str.rs @@ -6,7 +6,7 @@ use rustc_hir::def::{DefKind, Res}; use rustc_hir::{Expr, ExprKind, Mutability, QPath}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/manual_non_exhaustive.rs b/clippy_lints/src/manual_non_exhaustive.rs index fb30e371f59..7e60764115e 100644 --- a/clippy_lints/src/manual_non_exhaustive.rs +++ b/clippy_lints/src/manual_non_exhaustive.rs @@ -9,7 +9,7 @@ use rustc_errors::Applicability; use rustc_hir::def::{CtorKind, CtorOf, DefKind, Res}; use rustc_hir::{self as hir, Expr, ExprKind, QPath}; use rustc_lint::{EarlyContext, EarlyLintPass, LateContext, LateLintPass, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::{DefId, LocalDefId}; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/manual_range_patterns.rs b/clippy_lints/src/manual_range_patterns.rs index d24bfe18224..d585290f777 100644 --- a/clippy_lints/src/manual_range_patterns.rs +++ b/clippy_lints/src/manual_range_patterns.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, PatKind, RangeEnd, UnOp}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{Span, DUMMY_SP}; declare_clippy_lint! { diff --git a/clippy_lints/src/manual_rem_euclid.rs b/clippy_lints/src/manual_rem_euclid.rs index bc8372fbd41..e006df7d666 100644 --- a/clippy_lints/src/manual_rem_euclid.rs +++ b/clippy_lints/src/manual_rem_euclid.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Expr, ExprKind, Node, TyKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/manual_retain.rs b/clippy_lints/src/manual_retain.rs index 2f8682d0418..1fe247dacb9 100644 --- a/clippy_lints/src/manual_retain.rs +++ b/clippy_lints/src/manual_retain.rs @@ -9,7 +9,7 @@ use rustc_hir::def_id::DefId; use rustc_hir::ExprKind::Assign; use rustc_lint::{LateContext, LateLintPass}; use rustc_semver::RustcVersion; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::sym; const ACCEPTABLE_METHODS: [&[&str]; 5] = [ diff --git a/clippy_lints/src/manual_slice_size_calculation.rs b/clippy_lints/src/manual_slice_size_calculation.rs index 3b97d165998..1de686dbcb5 100644 --- a/clippy_lints/src/manual_slice_size_calculation.rs +++ b/clippy_lints/src/manual_slice_size_calculation.rs @@ -5,7 +5,7 @@ use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/manual_string_new.rs b/clippy_lints/src/manual_string_new.rs index f8afae0e1f5..737c70496c2 100644 --- a/clippy_lints/src/manual_string_new.rs +++ b/clippy_lints/src/manual_string_new.rs @@ -4,7 +4,7 @@ use rustc_errors::Applicability::MachineApplicable; use rustc_hir::{Expr, ExprKind, PathSegment, QPath, TyKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, symbol, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/manual_strip.rs b/clippy_lints/src/manual_strip.rs index b41bf2d767e..7b04fd28b89 100644 --- a/clippy_lints/src/manual_strip.rs +++ b/clippy_lints/src/manual_strip.rs @@ -10,7 +10,7 @@ use rustc_hir::intravisit::{walk_expr, Visitor}; use rustc_hir::{BinOpKind, BorrowKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::Span; diff --git a/clippy_lints/src/map_unit_fn.rs b/clippy_lints/src/map_unit_fn.rs index 147e72ea894..3b82c50a84e 100644 --- a/clippy_lints/src/map_unit_fn.rs +++ b/clippy_lints/src/map_unit_fn.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/match_result_ok.rs b/clippy_lints/src/match_result_ok.rs index bf035969477..62cedc8847b 100644 --- a/clippy_lints/src/match_result_ok.rs +++ b/clippy_lints/src/match_result_ok.rs @@ -5,7 +5,7 @@ use clippy_utils::{higher, is_res_lang_ctor}; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, LangItem, PatKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/matches/mod.rs b/clippy_lints/src/matches/mod.rs index dea46d4d360..4c7568f39b4 100644 --- a/clippy_lints/src/matches/mod.rs +++ b/clippy_lints/src/matches/mod.rs @@ -31,7 +31,7 @@ use rustc_hir::{Arm, Expr, ExprKind, Local, MatchSource, Pat}; use rustc_lexer::TokenKind; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{Span, SpanData, SyntaxContext}; declare_clippy_lint! { diff --git a/clippy_lints/src/mem_replace.rs b/clippy_lints/src/mem_replace.rs index 1517223ab9a..c22f76484d0 100644 --- a/clippy_lints/src/mem_replace.rs +++ b/clippy_lints/src/mem_replace.rs @@ -9,7 +9,7 @@ use rustc_hir::LangItem::OptionNone; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::sym; use rustc_span::Span; diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs index 7ce14242cae..1f48b13987d 100644 --- a/clippy_lints/src/methods/mod.rs +++ b/clippy_lints/src/methods/mod.rs @@ -133,7 +133,7 @@ use rustc_hir::{Expr, ExprKind, Node, Stmt, StmtKind, TraitItem, TraitItemKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::{self, TraitRef, Ty}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{sym, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/min_ident_chars.rs b/clippy_lints/src/min_ident_chars.rs index 4ad12e899fe..f5b749c7f80 100644 --- a/clippy_lints/src/min_ident_chars.rs +++ b/clippy_lints/src/min_ident_chars.rs @@ -6,7 +6,7 @@ use rustc_hir::intravisit::{walk_item, Visitor}; use rustc_hir::{GenericParamKind, HirId, Item, ItemKind, ItemLocalId, Node, Pat, PatKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; use std::borrow::Cow; diff --git a/clippy_lints/src/minmax.rs b/clippy_lints/src/minmax.rs index e0904f17b8d..fca626fa5c3 100644 --- a/clippy_lints/src/minmax.rs +++ b/clippy_lints/src/minmax.rs @@ -3,7 +3,7 @@ use clippy_utils::diagnostics::span_lint; use clippy_utils::is_trait_method; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; use std::cmp::Ordering; diff --git a/clippy_lints/src/misc.rs b/clippy_lints/src/misc.rs index 814fc3303b0..b9784a58596 100644 --- a/clippy_lints/src/misc.rs +++ b/clippy_lints/src/misc.rs @@ -13,7 +13,7 @@ use rustc_hir::{ }; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::Span; diff --git a/clippy_lints/src/misc_early/mod.rs b/clippy_lints/src/misc_early/mod.rs index df0dd9e4e39..abe5b00e888 100644 --- a/clippy_lints/src/misc_early/mod.rs +++ b/clippy_lints/src/misc_early/mod.rs @@ -16,7 +16,7 @@ use rustc_ast::visit::FnKind; use rustc_data_structures::fx::FxHashMap; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/mismatching_type_param_order.rs b/clippy_lints/src/mismatching_type_param_order.rs index c74d0d623df..0739b49fe19 100644 --- a/clippy_lints/src/mismatching_type_param_order.rs +++ b/clippy_lints/src/mismatching_type_param_order.rs @@ -4,7 +4,7 @@ use rustc_hir::def::{DefKind, Res}; use rustc_hir::{GenericArg, Item, ItemKind, QPath, Ty, TyKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::GenericParamDefKind; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/missing_assert_message.rs b/clippy_lints/src/missing_assert_message.rs index 4e00215c5cb..04df7b7a7e5 100644 --- a/clippy_lints/src/missing_assert_message.rs +++ b/clippy_lints/src/missing_assert_message.rs @@ -3,7 +3,7 @@ use clippy_utils::macros::{find_assert_args, find_assert_eq_args, root_macro_cal use clippy_utils::{is_in_cfg_test, is_in_test_function}; use rustc_hir::Expr; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/missing_asserts_for_indexing.rs b/clippy_lints/src/missing_asserts_for_indexing.rs index 5d6dc8d5582..8f2a5390781 100644 --- a/clippy_lints/src/missing_asserts_for_indexing.rs +++ b/clippy_lints/src/missing_asserts_for_indexing.rs @@ -11,7 +11,7 @@ use rustc_data_structures::unhash::UnhashMap; use rustc_errors::{Applicability, Diagnostic}; use rustc_hir::{BinOp, Block, Body, Expr, ExprKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/missing_const_for_fn.rs b/clippy_lints/src/missing_const_for_fn.rs index 97522cbe6ce..c8d8920635c 100644 --- a/clippy_lints/src/missing_const_for_fn.rs +++ b/clippy_lints/src/missing_const_for_fn.rs @@ -9,7 +9,7 @@ use rustc_hir::intravisit::FnKind; use rustc_hir::{Body, Constness, FnDecl, GenericParamKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::Span; diff --git a/clippy_lints/src/missing_doc.rs b/clippy_lints/src/missing_doc.rs index b5a884f7c8b..bf4af7946f4 100644 --- a/clippy_lints/src/missing_doc.rs +++ b/clippy_lints/src/missing_doc.rs @@ -13,7 +13,7 @@ use rustc_hir as hir; use rustc_hir::def_id::LocalDefId; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::ty::Visibility; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::CRATE_DEF_ID; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/missing_enforced_import_rename.rs b/clippy_lints/src/missing_enforced_import_rename.rs index f7e42815104..c1f6c71a63e 100644 --- a/clippy_lints/src/missing_enforced_import_rename.rs +++ b/clippy_lints/src/missing_enforced_import_rename.rs @@ -7,7 +7,7 @@ use rustc_hir::def::Res; use rustc_hir::def_id::DefId; use rustc_hir::{Item, ItemKind, UseKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Symbol; declare_clippy_lint! { diff --git a/clippy_lints/src/missing_fields_in_debug.rs b/clippy_lints/src/missing_fields_in_debug.rs index 95f9df4e42a..8be45b8c2f3 100644 --- a/clippy_lints/src/missing_fields_in_debug.rs +++ b/clippy_lints/src/missing_fields_in_debug.rs @@ -12,7 +12,7 @@ use rustc_hir::{ }; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{Ty, TypeckResults}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span, Symbol}; declare_clippy_lint! { diff --git a/clippy_lints/src/missing_inline.rs b/clippy_lints/src/missing_inline.rs index b815da79b69..07bcbfc4ff4 100644 --- a/clippy_lints/src/missing_inline.rs +++ b/clippy_lints/src/missing_inline.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint; use rustc_ast::ast; use rustc_hir as hir; use rustc_lint::{self, LateContext, LateLintPass, LintContext}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/missing_trait_methods.rs b/clippy_lints/src/missing_trait_methods.rs index ad5f45a3280..6bbf18d52d1 100644 --- a/clippy_lints/src/missing_trait_methods.rs +++ b/clippy_lints/src/missing_trait_methods.rs @@ -5,7 +5,7 @@ use rustc_hir::def_id::DefIdMap; use rustc_hir::{Impl, Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::AssocItem; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/mixed_read_write_in_expression.rs b/clippy_lints/src/mixed_read_write_in_expression.rs index b46c006cd57..9cea0ebff03 100644 --- a/clippy_lints/src/mixed_read_write_in_expression.rs +++ b/clippy_lints/src/mixed_read_write_in_expression.rs @@ -4,7 +4,7 @@ use rustc_hir::intravisit::{walk_expr, Visitor}; use rustc_hir::{BinOpKind, Block, Expr, ExprKind, Guard, HirId, Local, Node, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/module_style.rs b/clippy_lints/src/module_style.rs index cd45467407e..0226b31dd19 100644 --- a/clippy_lints/src/module_style.rs +++ b/clippy_lints/src/module_style.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_ast::ast; use rustc_data_structures::fx::{FxHashMap, FxHashSet}; use rustc_lint::{EarlyContext, EarlyLintPass, Level, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LOCAL_CRATE; use rustc_span::{FileName, SourceFile, Span, SyntaxContext}; use std::ffi::OsStr; diff --git a/clippy_lints/src/multi_assignments.rs b/clippy_lints/src/multi_assignments.rs index b42dce7a13a..9a6b1dfc52b 100644 --- a/clippy_lints/src/multi_assignments.rs +++ b/clippy_lints/src/multi_assignments.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::span_lint; use rustc_ast::ast::{Expr, ExprKind, Stmt, StmtKind}; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/multiple_unsafe_ops_per_block.rs b/clippy_lints/src/multiple_unsafe_ops_per_block.rs index d4f8008aece..049f44f3246 100644 --- a/clippy_lints/src/multiple_unsafe_ops_per_block.rs +++ b/clippy_lints/src/multiple_unsafe_ops_per_block.rs @@ -8,7 +8,7 @@ use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{DesugaringKind, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/mut_key.rs b/clippy_lints/src/mut_key.rs index 823715f8840..a8ec1d8cf1b 100644 --- a/clippy_lints/src/mut_key.rs +++ b/clippy_lints/src/mut_key.rs @@ -6,7 +6,7 @@ use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::query::Key; use rustc_middle::ty::{Adt, Ty}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::symbol::sym; use rustc_span::Span; diff --git a/clippy_lints/src/mut_mut.rs b/clippy_lints/src/mut_mut.rs index 6989504a4a9..72a2cca1e40 100644 --- a/clippy_lints/src/mut_mut.rs +++ b/clippy_lints/src/mut_mut.rs @@ -5,7 +5,7 @@ use rustc_hir::intravisit; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/mut_reference.rs b/clippy_lints/src/mut_reference.rs index 4f8e244222d..f905a4e5b64 100644 --- a/clippy_lints/src/mut_reference.rs +++ b/clippy_lints/src/mut_reference.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint; use rustc_hir::{BorrowKind, Expr, ExprKind, Mutability}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use std::iter; declare_clippy_lint! { diff --git a/clippy_lints/src/mutable_debug_assertion.rs b/clippy_lints/src/mutable_debug_assertion.rs index 9256119e6a4..2d7ce7b52ae 100644 --- a/clippy_lints/src/mutable_debug_assertion.rs +++ b/clippy_lints/src/mutable_debug_assertion.rs @@ -5,7 +5,7 @@ use rustc_hir::{BorrowKind, Expr, ExprKind, MatchSource, Mutability}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/mutex_atomic.rs b/clippy_lints/src/mutex_atomic.rs index 9d8c06cd077..a23e12f7a18 100644 --- a/clippy_lints/src/mutex_atomic.rs +++ b/clippy_lints/src/mutex_atomic.rs @@ -7,7 +7,7 @@ use clippy_utils::ty::is_type_diagnostic_item; use rustc_hir::Expr; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/needless_arbitrary_self_type.rs b/clippy_lints/src/needless_arbitrary_self_type.rs index 1712262ff3e..2ab83f733cb 100644 --- a/clippy_lints/src/needless_arbitrary_self_type.rs +++ b/clippy_lints/src/needless_arbitrary_self_type.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_sugg; use rustc_ast::ast::{BindingAnnotation, ByRef, Lifetime, Mutability, Param, PatKind, Path, TyKind}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::kw; use rustc_span::Span; diff --git a/clippy_lints/src/needless_bool.rs b/clippy_lints/src/needless_bool.rs index 02c177c9227..218ca5e80f3 100644 --- a/clippy_lints/src/needless_bool.rs +++ b/clippy_lints/src/needless_bool.rs @@ -13,7 +13,7 @@ use rustc_ast::ast::LitKind; use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Block, Expr, ExprKind, HirId, Node, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::Span; diff --git a/clippy_lints/src/needless_borrowed_ref.rs b/clippy_lints/src/needless_borrowed_ref.rs index fdb91f0dc0d..4710a69443b 100644 --- a/clippy_lints/src/needless_borrowed_ref.rs +++ b/clippy_lints/src/needless_borrowed_ref.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_then; use rustc_errors::Applicability; use rustc_hir::{BindingAnnotation, Mutability, Node, Pat, PatKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/needless_borrows_for_generic_args.rs b/clippy_lints/src/needless_borrows_for_generic_args.rs index f25475aaa8e..85166b0dd95 100644 --- a/clippy_lints/src/needless_borrows_for_generic_args.rs +++ b/clippy_lints/src/needless_borrows_for_generic_args.rs @@ -15,7 +15,7 @@ use rustc_middle::mir::{Rvalue, StatementKind}; use rustc_middle::ty::{ self, ClauseKind, EarlyBinder, FnSig, GenericArg, GenericArgKind, List, ParamTy, ProjectionPredicate, Ty, }; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::sym; use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _; use rustc_trait_selection::traits::{Obligation, ObligationCause}; diff --git a/clippy_lints/src/needless_continue.rs b/clippy_lints/src/needless_continue.rs index 6803034f475..4b9ab50e4fd 100644 --- a/clippy_lints/src/needless_continue.rs +++ b/clippy_lints/src/needless_continue.rs @@ -37,7 +37,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use clippy_utils::source::{indent_of, snippet, snippet_block}; use rustc_ast::ast; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/needless_else.rs b/clippy_lints/src/needless_else.rs index d881c13f84a..b6aad69d166 100644 --- a/clippy_lints/src/needless_else.rs +++ b/clippy_lints/src/needless_else.rs @@ -3,7 +3,7 @@ use clippy_utils::source::{snippet_opt, trim_span}; use rustc_ast::ast::{Expr, ExprKind}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/needless_for_each.rs b/clippy_lints/src/needless_for_each.rs index 70571d18e78..84a07df1bb0 100644 --- a/clippy_lints/src/needless_for_each.rs +++ b/clippy_lints/src/needless_for_each.rs @@ -2,7 +2,7 @@ use rustc_errors::Applicability; use rustc_hir::intravisit::{walk_expr, Visitor}; use rustc_hir::{Closure, Expr, ExprKind, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span, Symbol}; use clippy_utils::diagnostics::span_lint_and_then; diff --git a/clippy_lints/src/needless_if.rs b/clippy_lints/src/needless_if.rs index 1ed7ea6b325..41d05d72284 100644 --- a/clippy_lints/src/needless_if.rs +++ b/clippy_lints/src/needless_if.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir::{ExprKind, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/needless_late_init.rs b/clippy_lints/src/needless_late_init.rs index 0a95678d31a..3e63c0a1d36 100644 --- a/clippy_lints/src/needless_late_init.rs +++ b/clippy_lints/src/needless_late_init.rs @@ -10,7 +10,7 @@ use rustc_hir::{ StmtKind, }; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/needless_parens_on_range_literals.rs b/clippy_lints/src/needless_parens_on_range_literals.rs index 490c3f9c1ab..8a62106377c 100644 --- a/clippy_lints/src/needless_parens_on_range_literals.rs +++ b/clippy_lints/src/needless_parens_on_range_literals.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/needless_pass_by_ref_mut.rs b/clippy_lints/src/needless_pass_by_ref_mut.rs index d610ba520a4..c55031f4722 100644 --- a/clippy_lints/src/needless_pass_by_ref_mut.rs +++ b/clippy_lints/src/needless_pass_by_ref_mut.rs @@ -17,7 +17,7 @@ use rustc_middle::hir::map::associated_body; use rustc_middle::hir::nested_filter::OnlyBodies; use rustc_middle::mir::FakeReadCause; use rustc_middle::ty::{self, Ty, TyCtxt, UpvarId, UpvarPath}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::symbol::kw; use rustc_span::Span; diff --git a/clippy_lints/src/needless_pass_by_value.rs b/clippy_lints/src/needless_pass_by_value.rs index 7c48b84e430..0fc2f03c6e2 100644 --- a/clippy_lints/src/needless_pass_by_value.rs +++ b/clippy_lints/src/needless_pass_by_value.rs @@ -17,7 +17,7 @@ use rustc_infer::infer::TyCtxtInferExt; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::mir::FakeReadCause; use rustc_middle::ty::{self, Ty, TypeVisitableExt}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::symbol::kw; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/needless_question_mark.rs b/clippy_lints/src/needless_question_mark.rs index 7ec0879ba38..a4d3aaf0de9 100644 --- a/clippy_lints/src/needless_question_mark.rs +++ b/clippy_lints/src/needless_question_mark.rs @@ -5,7 +5,7 @@ use rustc_errors::Applicability; use rustc_hir::def::{DefKind, Res}; use rustc_hir::{Block, Body, CoroutineKind, CoroutineSource, Expr, ExprKind, LangItem, MatchSource, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/needless_update.rs b/clippy_lints/src/needless_update.rs index f8888d36878..6a2893cefbd 100644 --- a/clippy_lints/src/needless_update.rs +++ b/clippy_lints/src/needless_update.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/neg_cmp_op_on_partial_ord.rs b/clippy_lints/src/neg_cmp_op_on_partial_ord.rs index 30aed8cc04a..f7621822b66 100644 --- a/clippy_lints/src/neg_cmp_op_on_partial_ord.rs +++ b/clippy_lints/src/neg_cmp_op_on_partial_ord.rs @@ -3,7 +3,7 @@ use clippy_utils::ty::implements_trait; use rustc_hir::{BinOpKind, Expr, ExprKind, UnOp}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/neg_multiply.rs b/clippy_lints/src/neg_multiply.rs index a6adb7c8a5f..f84d9fadb85 100644 --- a/clippy_lints/src/neg_multiply.rs +++ b/clippy_lints/src/neg_multiply.rs @@ -6,7 +6,7 @@ use rustc_ast::util::parser::PREC_PREFIX; use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Expr, ExprKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/new_without_default.rs b/clippy_lints/src/new_without_default.rs index abba622a285..5af0e8b10d7 100644 --- a/clippy_lints/src/new_without_default.rs +++ b/clippy_lints/src/new_without_default.rs @@ -7,7 +7,7 @@ use rustc_hir as hir; use rustc_hir::HirIdSet; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/no_effect.rs b/clippy_lints/src/no_effect.rs index de8bb123e9b..6e65dd628a4 100644 --- a/clippy_lints/src/no_effect.rs +++ b/clippy_lints/src/no_effect.rs @@ -10,7 +10,7 @@ use rustc_hir::{ use rustc_infer::infer::TyCtxtInferExt as _; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use std::ops::Deref; declare_clippy_lint! { diff --git a/clippy_lints/src/no_mangle_with_rust_abi.rs b/clippy_lints/src/no_mangle_with_rust_abi.rs index 04d75014892..8d5a523fd8f 100644 --- a/clippy_lints/src/no_mangle_with_rust_abi.rs +++ b/clippy_lints/src/no_mangle_with_rust_abi.rs @@ -3,7 +3,7 @@ use clippy_utils::source::snippet_with_applicability; use rustc_errors::Applicability; use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{BytePos, Pos}; use rustc_target::spec::abi::Abi; diff --git a/clippy_lints/src/non_canonical_impls.rs b/clippy_lints/src/non_canonical_impls.rs index 9689f63a013..63050080ac6 100644 --- a/clippy_lints/src/non_canonical_impls.rs +++ b/clippy_lints/src/non_canonical_impls.rs @@ -6,7 +6,7 @@ use rustc_hir::def_id::LocalDefId; use rustc_hir::{Expr, ExprKind, ImplItem, ImplItemKind, LangItem, Node, UnOp}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::EarlyBinder; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; use rustc_span::symbol::kw; diff --git a/clippy_lints/src/non_copy_const.rs b/clippy_lints/src/non_copy_const.rs index 3059eb25d29..4f8922aea17 100644 --- a/clippy_lints/src/non_copy_const.rs +++ b/clippy_lints/src/non_copy_const.rs @@ -18,7 +18,7 @@ use rustc_middle::mir::interpret::{ErrorHandled, EvalToValTreeResult, GlobalId}; use rustc_middle::query::Key; use rustc_middle::ty::adjustment::Adjust; use rustc_middle::ty::{self, Ty, TyCtxt}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{sym, InnerSpan, Span}; use rustc_target::abi::VariantIdx; diff --git a/clippy_lints/src/non_expressive_names.rs b/clippy_lints/src/non_expressive_names.rs index 649a23565a9..70b7ef1a5ea 100644 --- a/clippy_lints/src/non_expressive_names.rs +++ b/clippy_lints/src/non_expressive_names.rs @@ -5,7 +5,7 @@ use rustc_ast::ast::{ use rustc_ast::visit::{walk_block, walk_expr, walk_pat, Visitor}; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::{Ident, Symbol}; use rustc_span::{sym, Span}; use std::cmp::Ordering; diff --git a/clippy_lints/src/non_octal_unix_permissions.rs b/clippy_lints/src/non_octal_unix_permissions.rs index 6cfcc81025d..49e9e2c00cc 100644 --- a/clippy_lints/src/non_octal_unix_permissions.rs +++ b/clippy_lints/src/non_octal_unix_permissions.rs @@ -4,7 +4,7 @@ use clippy_utils::{match_def_path, paths}; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/non_send_fields_in_send_ty.rs b/clippy_lints/src/non_send_fields_in_send_ty.rs index df1476e6809..433664cda64 100644 --- a/clippy_lints/src/non_send_fields_in_send_ty.rs +++ b/clippy_lints/src/non_send_fields_in_send_ty.rs @@ -8,7 +8,7 @@ use rustc_hir::{FieldDef, Item, ItemKind, Node}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::{self, GenericArgKind, Ty}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/nonstandard_macro_braces.rs b/clippy_lints/src/nonstandard_macro_braces.rs index 1c6a8e16ae2..1c6069e9c65 100644 --- a/clippy_lints/src/nonstandard_macro_braces.rs +++ b/clippy_lints/src/nonstandard_macro_braces.rs @@ -6,7 +6,7 @@ use rustc_data_structures::fx::{FxHashMap, FxHashSet}; use rustc_errors::Applicability; use rustc_hir::def_id::DefId; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::hygiene::{ExpnKind, MacroKind}; use rustc_span::Span; diff --git a/clippy_lints/src/octal_escapes.rs b/clippy_lints/src/octal_escapes.rs index 0faf4ce3d3e..8822dfeeddd 100644 --- a/clippy_lints/src/octal_escapes.rs +++ b/clippy_lints/src/octal_escapes.rs @@ -4,7 +4,7 @@ use rustc_ast::token::{Lit, LitKind}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; use std::fmt::Write; diff --git a/clippy_lints/src/only_used_in_recursion.rs b/clippy_lints/src/only_used_in_recursion.rs index ef7b367649f..d621051ef16 100644 --- a/clippy_lints/src/only_used_in_recursion.rs +++ b/clippy_lints/src/only_used_in_recursion.rs @@ -8,7 +8,7 @@ use rustc_hir::hir_id::HirIdMap; use rustc_hir::{Body, Expr, ExprKind, HirId, ImplItem, ImplItemKind, Node, PatKind, TraitItem, TraitItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, ConstKind, EarlyBinder, GenericArgKind, GenericArgsRef}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::{kw, Ident}; use rustc_span::Span; use std::iter; diff --git a/clippy_lints/src/operators/mod.rs b/clippy_lints/src/operators/mod.rs index ee79ea27689..4c09c4eea58 100644 --- a/clippy_lints/src/operators/mod.rs +++ b/clippy_lints/src/operators/mod.rs @@ -25,7 +25,7 @@ pub(crate) mod arithmetic_side_effects; use rustc_hir::{Body, Expr, ExprKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/option_env_unwrap.rs b/clippy_lints/src/option_env_unwrap.rs index 7792efe6acd..4bfb26209d2 100644 --- a/clippy_lints/src/option_env_unwrap.rs +++ b/clippy_lints/src/option_env_unwrap.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use clippy_utils::is_direct_expn_of; use rustc_ast::ast::{Expr, ExprKind, MethodCall}; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/option_if_let_else.rs b/clippy_lints/src/option_if_let_else.rs index 6e4e0c98d29..cca90d813e0 100644 --- a/clippy_lints/src/option_if_let_else.rs +++ b/clippy_lints/src/option_if_let_else.rs @@ -9,7 +9,7 @@ use rustc_hir::def::Res; use rustc_hir::LangItem::{OptionNone, OptionSome, ResultErr, ResultOk}; use rustc_hir::{Arm, BindingAnnotation, Expr, ExprKind, MatchSource, Mutability, Pat, PatKind, Path, QPath, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::SyntaxContext; declare_clippy_lint! { diff --git a/clippy_lints/src/overflow_check_conditional.rs b/clippy_lints/src/overflow_check_conditional.rs index e661bfbb96c..de789879331 100644 --- a/clippy_lints/src/overflow_check_conditional.rs +++ b/clippy_lints/src/overflow_check_conditional.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint; use clippy_utils::SpanlessEq; use rustc_hir::{BinOpKind, Expr, ExprKind, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/panic_in_result_fn.rs b/clippy_lints/src/panic_in_result_fn.rs index 6a760f9fe64..1d6a3f37eed 100644 --- a/clippy_lints/src/panic_in_result_fn.rs +++ b/clippy_lints/src/panic_in_result_fn.rs @@ -7,7 +7,7 @@ use core::ops::ControlFlow; use rustc_hir as hir; use rustc_hir::intravisit::FnKind; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/panic_unimplemented.rs b/clippy_lints/src/panic_unimplemented.rs index f4f1f6ddb3f..ef51a9a9a1c 100644 --- a/clippy_lints/src/panic_unimplemented.rs +++ b/clippy_lints/src/panic_unimplemented.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint; use clippy_utils::macros::{is_panic, root_macro_call_first_node}; use rustc_hir::Expr; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/partial_pub_fields.rs b/clippy_lints/src/partial_pub_fields.rs index 99ba55b6b31..ffa403e27ca 100644 --- a/clippy_lints/src/partial_pub_fields.rs +++ b/clippy_lints/src/partial_pub_fields.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_ast::ast::{Item, ItemKind}; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/partialeq_ne_impl.rs b/clippy_lints/src/partialeq_ne_impl.rs index 1b06762415d..18e6aad9c9a 100644 --- a/clippy_lints/src/partialeq_ne_impl.rs +++ b/clippy_lints/src/partialeq_ne_impl.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::span_lint_hir; use rustc_hir::{Impl, Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/partialeq_to_none.rs b/clippy_lints/src/partialeq_to_none.rs index 11e9a2bc394..6d4216970cc 100644 --- a/clippy_lints/src/partialeq_to_none.rs +++ b/clippy_lints/src/partialeq_to_none.rs @@ -4,7 +4,7 @@ use clippy_utils::{is_res_lang_ctor, path_res, peel_hir_expr_refs, peel_ref_oper use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Expr, ExprKind, LangItem}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/pass_by_ref_or_value.rs b/clippy_lints/src/pass_by_ref_or_value.rs index 0f6ddb35da3..2cb36af7b44 100644 --- a/clippy_lints/src/pass_by_ref_or_value.rs +++ b/clippy_lints/src/pass_by_ref_or_value.rs @@ -15,7 +15,7 @@ use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::adjustment::{Adjust, PointerCoercion}; use rustc_middle::ty::layout::LayoutOf; use rustc_middle::ty::{self, RegionKind}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, Span}; use rustc_target::spec::abi::Abi; diff --git a/clippy_lints/src/pattern_type_mismatch.rs b/clippy_lints/src/pattern_type_mismatch.rs index dcd1e7af0c2..60ced9c1208 100644 --- a/clippy_lints/src/pattern_type_mismatch.rs +++ b/clippy_lints/src/pattern_type_mismatch.rs @@ -3,7 +3,7 @@ use rustc_hir::{intravisit, Body, Expr, ExprKind, FnDecl, Let, LocalSource, Muta use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::Span; diff --git a/clippy_lints/src/permissions_set_readonly_false.rs b/clippy_lints/src/permissions_set_readonly_false.rs index b98005d5922..704acdc103e 100644 --- a/clippy_lints/src/permissions_set_readonly_false.rs +++ b/clippy_lints/src/permissions_set_readonly_false.rs @@ -3,7 +3,7 @@ use clippy_utils::ty::is_type_diagnostic_item; use rustc_ast::ast::LitKind; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/precedence.rs b/clippy_lints/src/precedence.rs index b638e83997a..3cb9e05e912 100644 --- a/clippy_lints/src/precedence.rs +++ b/clippy_lints/src/precedence.rs @@ -4,7 +4,7 @@ use rustc_ast::ast::{BinOpKind, Expr, ExprKind, MethodCall, UnOp}; use rustc_ast::token; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; const ALLOWED_ODD_FUNCTIONS: [&str; 14] = [ diff --git a/clippy_lints/src/ptr.rs b/clippy_lints/src/ptr.rs index 410f4ec651b..16581a934f2 100644 --- a/clippy_lints/src/ptr.rs +++ b/clippy_lints/src/ptr.rs @@ -20,7 +20,7 @@ use rustc_infer::traits::{Obligation, ObligationCause}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter; use rustc_middle::ty::{self, Binder, ClauseKind, ExistentialPredicate, List, PredicateKind, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::Symbol; use rustc_span::{sym, Span}; use rustc_target::spec::abi::Abi; diff --git a/clippy_lints/src/ptr_offset_with_cast.rs b/clippy_lints/src/ptr_offset_with_cast.rs index 66d869bc45a..ff8ec2ad57c 100644 --- a/clippy_lints/src/ptr_offset_with_cast.rs +++ b/clippy_lints/src/ptr_offset_with_cast.rs @@ -3,7 +3,7 @@ use clippy_utils::source::snippet_opt; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; use std::fmt; diff --git a/clippy_lints/src/pub_use.rs b/clippy_lints/src/pub_use.rs index 316a72988aa..c0e999e76ef 100644 --- a/clippy_lints/src/pub_use.rs +++ b/clippy_lints/src/pub_use.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_ast::ast::{Item, ItemKind, VisibilityKind}; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/question_mark.rs b/clippy_lints/src/question_mark.rs index 5c395143b9a..fc5835408a9 100644 --- a/clippy_lints/src/question_mark.rs +++ b/clippy_lints/src/question_mark.rs @@ -18,7 +18,7 @@ use rustc_hir::{ }; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::Ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; use rustc_span::symbol::Symbol; diff --git a/clippy_lints/src/question_mark_used.rs b/clippy_lints/src/question_mark_used.rs index d0de33e3c4f..ddfc53083c4 100644 --- a/clippy_lints/src/question_mark_used.rs +++ b/clippy_lints/src/question_mark_used.rs @@ -3,7 +3,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use clippy_utils::macros::span_is_local; use rustc_hir::{Expr, ExprKind, MatchSource}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/ranges.rs b/clippy_lints/src/ranges.rs index fd9de76bacf..6b54258dd61 100644 --- a/clippy_lints/src/ranges.rs +++ b/clippy_lints/src/ranges.rs @@ -9,7 +9,7 @@ use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Expr, ExprKind, HirId}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::Span; use std::cmp::Ordering; diff --git a/clippy_lints/src/raw_strings.rs b/clippy_lints/src/raw_strings.rs index 98f5a07da0d..ac29d27303c 100644 --- a/clippy_lints/src/raw_strings.rs +++ b/clippy_lints/src/raw_strings.rs @@ -8,7 +8,7 @@ use rustc_ast::token::LitKind; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{BytePos, Pos, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/rc_clone_in_vec_init.rs b/clippy_lints/src/rc_clone_in_vec_init.rs index b99af44655d..d0b45b59526 100644 --- a/clippy_lints/src/rc_clone_in_vec_init.rs +++ b/clippy_lints/src/rc_clone_in_vec_init.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, QPath, TyKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span, Symbol}; declare_clippy_lint! { diff --git a/clippy_lints/src/read_zero_byte_vec.rs b/clippy_lints/src/read_zero_byte_vec.rs index b27d4cc6e4f..62f3c09aa7e 100644 --- a/clippy_lints/src/read_zero_byte_vec.rs +++ b/clippy_lints/src/read_zero_byte_vec.rs @@ -7,7 +7,7 @@ use hir::{Expr, ExprKind, Local, PatKind, PathSegment, QPath, StmtKind}; use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/redundant_async_block.rs b/clippy_lints/src/redundant_async_block.rs index 90297ca8bb6..19d9d64b31e 100644 --- a/clippy_lints/src/redundant_async_block.rs +++ b/clippy_lints/src/redundant_async_block.rs @@ -9,7 +9,7 @@ use rustc_hir::{Closure, CoroutineKind, CoroutineSource, Expr, ExprKind, MatchSo use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::UpvarCapture; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/redundant_clone.rs b/clippy_lints/src/redundant_clone.rs index 698af9fb192..c62c351e716 100644 --- a/clippy_lints/src/redundant_clone.rs +++ b/clippy_lints/src/redundant_clone.rs @@ -9,7 +9,7 @@ use rustc_hir::{def_id, Body, FnDecl, LangItem}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::mir; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, BytePos, Span}; diff --git a/clippy_lints/src/redundant_closure_call.rs b/clippy_lints/src/redundant_closure_call.rs index f2a006ebdfc..7971a5d86e3 100644 --- a/clippy_lints/src/redundant_closure_call.rs +++ b/clippy_lints/src/redundant_closure_call.rs @@ -10,7 +10,7 @@ use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter; use rustc_middle::lint::in_external_macro; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/redundant_else.rs b/clippy_lints/src/redundant_else.rs index 221aa317e5d..1168e79bb0d 100644 --- a/clippy_lints/src/redundant_else.rs +++ b/clippy_lints/src/redundant_else.rs @@ -3,7 +3,7 @@ use rustc_ast::ast::{Block, Expr, ExprKind, Stmt, StmtKind}; use rustc_ast::visit::{walk_expr, Visitor}; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/redundant_field_names.rs b/clippy_lints/src/redundant_field_names.rs index b8e606df737..fb000cd7184 100644 --- a/clippy_lints/src/redundant_field_names.rs +++ b/clippy_lints/src/redundant_field_names.rs @@ -4,7 +4,7 @@ use rustc_ast::ast::{Expr, ExprKind}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/redundant_locals.rs b/clippy_lints/src/redundant_locals.rs index 15b784039b6..8c374d7d6db 100644 --- a/clippy_lints/src/redundant_locals.rs +++ b/clippy_lints/src/redundant_locals.rs @@ -6,7 +6,7 @@ use rustc_hir::def::Res; use rustc_hir::{BindingAnnotation, ByRef, ExprKind, HirId, Local, Node, Pat, PatKind, QPath}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::Ident; use rustc_span::DesugaringKind; diff --git a/clippy_lints/src/redundant_pub_crate.rs b/clippy_lints/src/redundant_pub_crate.rs index 32e0c3749ab..0e43e4a7ee5 100644 --- a/clippy_lints/src/redundant_pub_crate.rs +++ b/clippy_lints/src/redundant_pub_crate.rs @@ -4,7 +4,7 @@ use rustc_hir::def::{DefKind, Res}; use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::CRATE_DEF_ID; use rustc_span::hygiene::MacroKind; diff --git a/clippy_lints/src/redundant_slicing.rs b/clippy_lints/src/redundant_slicing.rs index c9fc65653c2..c99b657c23a 100644 --- a/clippy_lints/src/redundant_slicing.rs +++ b/clippy_lints/src/redundant_slicing.rs @@ -8,7 +8,7 @@ use rustc_hir::{BorrowKind, Expr, ExprKind, LangItem, Mutability}; use rustc_lint::{LateContext, LateLintPass, Lint}; use rustc_middle::ty::adjustment::{Adjust, AutoBorrow, AutoBorrowMutability}; use rustc_middle::ty::{GenericArg, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/redundant_static_lifetimes.rs b/clippy_lints/src/redundant_static_lifetimes.rs index a70b831a80c..07b604f2326 100644 --- a/clippy_lints/src/redundant_static_lifetimes.rs +++ b/clippy_lints/src/redundant_static_lifetimes.rs @@ -4,7 +4,7 @@ use clippy_utils::source::snippet; use rustc_ast::ast::{ConstItem, Item, ItemKind, StaticItem, Ty, TyKind}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::kw; declare_clippy_lint! { diff --git a/clippy_lints/src/redundant_type_annotations.rs b/clippy_lints/src/redundant_type_annotations.rs index f6af9cac3de..07fcb69afbc 100644 --- a/clippy_lints/src/redundant_type_annotations.rs +++ b/clippy_lints/src/redundant_type_annotations.rs @@ -5,7 +5,7 @@ use rustc_hir as hir; use rustc_hir::def::DefKind; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::Ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/ref_option_ref.rs b/clippy_lints/src/ref_option_ref.rs index 0ba898e75a1..19ce08bde10 100644 --- a/clippy_lints/src/ref_option_ref.rs +++ b/clippy_lints/src/ref_option_ref.rs @@ -4,7 +4,7 @@ use clippy_utils::source::snippet; use rustc_errors::Applicability; use rustc_hir::{GenericArg, GenericArgsParentheses, Mutability, Ty, TyKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/ref_patterns.rs b/clippy_lints/src/ref_patterns.rs index 8b3dabde9be..a4be78b310b 100644 --- a/clippy_lints/src/ref_patterns.rs +++ b/clippy_lints/src/ref_patterns.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_ast::ast::{BindingAnnotation, Pat, PatKind}; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/reference.rs b/clippy_lints/src/reference.rs index 69818db7c82..16086ba6637 100644 --- a/clippy_lints/src/reference.rs +++ b/clippy_lints/src/reference.rs @@ -3,7 +3,7 @@ use clippy_utils::source::{snippet_opt, snippet_with_applicability}; use rustc_ast::ast::{Expr, ExprKind, Mutability, UnOp}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::BytePos; declare_clippy_lint! { diff --git a/clippy_lints/src/regex.rs b/clippy_lints/src/regex.rs index ae8be006781..687bad35a36 100644 --- a/clippy_lints/src/regex.rs +++ b/clippy_lints/src/regex.rs @@ -8,7 +8,7 @@ use rustc_ast::ast::{LitKind, StrStyle}; use rustc_hir::def_id::DefIdMap; use rustc_hir::{BorrowKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{BytePos, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/reserve_after_initialization.rs b/clippy_lints/src/reserve_after_initialization.rs index b4842e7d48a..ca7a0c7c87b 100644 --- a/clippy_lints/src/reserve_after_initialization.rs +++ b/clippy_lints/src/reserve_after_initialization.rs @@ -7,7 +7,7 @@ use rustc_hir::def::Res; use rustc_hir::{BindingAnnotation, Block, Expr, ExprKind, HirId, Local, PatKind, QPath, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/return_self_not_must_use.rs b/clippy_lints/src/return_self_not_must_use.rs index ad22b751bef..b84a8500c81 100644 --- a/clippy_lints/src/return_self_not_must_use.rs +++ b/clippy_lints/src/return_self_not_must_use.rs @@ -6,7 +6,7 @@ use rustc_hir::intravisit::FnKind; use rustc_hir::{Body, FnDecl, OwnerId, TraitItem, TraitItemKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/returns.rs b/clippy_lints/src/returns.rs index d64e931a2f3..c32cc8b73d2 100644 --- a/clippy_lints/src/returns.rs +++ b/clippy_lints/src/returns.rs @@ -14,7 +14,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::adjustment::Adjust; use rustc_middle::ty::{self, GenericArgKind, Ty}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{BytePos, Pos, Span}; use std::borrow::Cow; diff --git a/clippy_lints/src/same_name_method.rs b/clippy_lints/src/same_name_method.rs index 52475ff9ef7..cddbbb317ef 100644 --- a/clippy_lints/src/same_name_method.rs +++ b/clippy_lints/src/same_name_method.rs @@ -4,7 +4,7 @@ use rustc_hir::def::{DefKind, Res}; use rustc_hir::{HirId, Impl, ItemKind, Node, Path, QPath, TraitRef, TyKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::AssocKind; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::Symbol; use rustc_span::Span; use std::collections::{BTreeMap, BTreeSet}; diff --git a/clippy_lints/src/self_named_constructors.rs b/clippy_lints/src/self_named_constructors.rs index c1edcf509ef..015f37abcbc 100644 --- a/clippy_lints/src/self_named_constructors.rs +++ b/clippy_lints/src/self_named_constructors.rs @@ -3,7 +3,7 @@ use clippy_utils::return_ty; use clippy_utils::ty::contains_adt_constructor; use rustc_hir::{Impl, ImplItem, ImplItemKind, ItemKind, Node}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/semicolon_block.rs b/clippy_lints/src/semicolon_block.rs index b0601bba4af..0b3adfb7a4b 100644 --- a/clippy_lints/src/semicolon_block.rs +++ b/clippy_lints/src/semicolon_block.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::{multispan_sugg_with_applicability, span_lint_and use rustc_errors::Applicability; use rustc_hir::{Block, Expr, ExprKind, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/semicolon_if_nothing_returned.rs b/clippy_lints/src/semicolon_if_nothing_returned.rs index 3aabcadaa1f..2cd3e57f885 100644 --- a/clippy_lints/src/semicolon_if_nothing_returned.rs +++ b/clippy_lints/src/semicolon_if_nothing_returned.rs @@ -4,7 +4,7 @@ use clippy_utils::source::snippet_with_context; use rustc_errors::Applicability; use rustc_hir::{Block, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/serde_api.rs b/clippy_lints/src/serde_api.rs index fc1c2af9257..90834d784a5 100644 --- a/clippy_lints/src/serde_api.rs +++ b/clippy_lints/src/serde_api.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint; use clippy_utils::{get_trait_def_id, paths}; use rustc_hir::{Impl, Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/shadow.rs b/clippy_lints/src/shadow.rs index 41c10b34a42..c74364d89d6 100644 --- a/clippy_lints/src/shadow.rs +++ b/clippy_lints/src/shadow.rs @@ -7,7 +7,7 @@ use rustc_hir::def_id::LocalDefId; use rustc_hir::hir_id::ItemLocalId; use rustc_hir::{Block, Body, BodyOwnerKind, Expr, ExprKind, HirId, Let, Node, Pat, PatKind, QPath, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{Span, Symbol}; declare_clippy_lint! { diff --git a/clippy_lints/src/significant_drop_tightening.rs b/clippy_lints/src/significant_drop_tightening.rs index 57bcee1a871..6c99ccda7ea 100644 --- a/clippy_lints/src/significant_drop_tightening.rs +++ b/clippy_lints/src/significant_drop_tightening.rs @@ -8,7 +8,7 @@ use rustc_hir::intravisit::{walk_expr, Visitor}; use rustc_hir::{self as hir}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::ty::{GenericArgKind, Ty, TypeAndMut}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::Ident; use rustc_span::{sym, Span, DUMMY_SP}; use std::borrow::Cow; diff --git a/clippy_lints/src/single_call_fn.rs b/clippy_lints/src/single_call_fn.rs index ae81e1198af..396d2717a13 100644 --- a/clippy_lints/src/single_call_fn.rs +++ b/clippy_lints/src/single_call_fn.rs @@ -7,7 +7,7 @@ use rustc_hir::{Body, Expr, ExprKind, FnDecl}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::hir::nested_filter::OnlyBodies; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/single_char_lifetime_names.rs b/clippy_lints/src/single_char_lifetime_names.rs index 74ee8ce2de7..42f1564db35 100644 --- a/clippy_lints/src/single_char_lifetime_names.rs +++ b/clippy_lints/src/single_char_lifetime_names.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_ast::ast::{GenericParam, GenericParamKind}; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/single_component_path_imports.rs b/clippy_lints/src/single_component_path_imports.rs index 9c21d70c82c..18fbbdb4079 100644 --- a/clippy_lints/src/single_component_path_imports.rs +++ b/clippy_lints/src/single_component_path_imports.rs @@ -5,7 +5,7 @@ use rustc_ast::visit::{walk_expr, Visitor}; use rustc_ast::{Crate, Expr, ExprKind, Item, ItemKind, MacroDef, ModKind, Ty, TyKind, UseTreeKind}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::edition::Edition; use rustc_span::symbol::kw; use rustc_span::{Span, Symbol}; diff --git a/clippy_lints/src/single_range_in_vec_init.rs b/clippy_lints/src/single_range_in_vec_init.rs index 099743d229d..95b4a11a783 100644 --- a/clippy_lints/src/single_range_in_vec_init.rs +++ b/clippy_lints/src/single_range_in_vec_init.rs @@ -8,7 +8,7 @@ use rustc_ast::{LitIntType, LitKind, UintTy}; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, LangItem, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use std::fmt::{self, Display, Formatter}; declare_clippy_lint! { diff --git a/clippy_lints/src/size_of_in_element_count.rs b/clippy_lints/src/size_of_in_element_count.rs index 0385f1a98e5..756e47cbdf0 100644 --- a/clippy_lints/src/size_of_in_element_count.rs +++ b/clippy_lints/src/size_of_in_element_count.rs @@ -5,7 +5,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_hir::{BinOpKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{self, Ty, TypeAndMut}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/size_of_ref.rs b/clippy_lints/src/size_of_ref.rs index 7de029b7b94..14ca7a3f004 100644 --- a/clippy_lints/src/size_of_ref.rs +++ b/clippy_lints/src/size_of_ref.rs @@ -3,7 +3,7 @@ use clippy_utils::path_def_id; use clippy_utils::ty::peel_mid_ty_refs; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/slow_vector_initialization.rs b/clippy_lints/src/slow_vector_initialization.rs index 733da790441..c4a5e48e855 100644 --- a/clippy_lints/src/slow_vector_initialization.rs +++ b/clippy_lints/src/slow_vector_initialization.rs @@ -9,7 +9,7 @@ use rustc_errors::Applicability; use rustc_hir::intravisit::{walk_block, walk_expr, walk_stmt, Visitor}; use rustc_hir::{BindingAnnotation, Block, Expr, ExprKind, HirId, PatKind, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/std_instead_of_core.rs b/clippy_lints/src/std_instead_of_core.rs index d07a44770cc..38fd54a0f1e 100644 --- a/clippy_lints/src/std_instead_of_core.rs +++ b/clippy_lints/src/std_instead_of_core.rs @@ -6,7 +6,7 @@ use rustc_hir::def_id::DefId; use rustc_hir::{HirId, Path, PathSegment}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::kw; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/strings.rs b/clippy_lints/src/strings.rs index baa9750cc01..13ae1ff52dd 100644 --- a/clippy_lints/src/strings.rs +++ b/clippy_lints/src/strings.rs @@ -11,7 +11,7 @@ use rustc_hir::{BinOpKind, BorrowKind, Expr, ExprKind, LangItem, Node, QPath}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::sym; diff --git a/clippy_lints/src/strlen_on_c_strings.rs b/clippy_lints/src/strlen_on_c_strings.rs index 644664b104d..8cf4715eeb8 100644 --- a/clippy_lints/src/strlen_on_c_strings.rs +++ b/clippy_lints/src/strlen_on_c_strings.rs @@ -6,7 +6,7 @@ use clippy_utils::{get_parent_node, match_libc_symbol}; use rustc_errors::Applicability; use rustc_hir::{Block, BlockCheckMode, Expr, ExprKind, LangItem, Node, UnsafeSource}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/suspicious_operation_groupings.rs b/clippy_lints/src/suspicious_operation_groupings.rs index 92de7917871..4cfccc3d869 100644 --- a/clippy_lints/src/suspicious_operation_groupings.rs +++ b/clippy_lints/src/suspicious_operation_groupings.rs @@ -6,7 +6,7 @@ use rustc_ast::ast::{BinOpKind, Expr, ExprKind, StmtKind}; use rustc_data_structures::fx::FxHashSet; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::symbol::Ident; use rustc_span::Span; diff --git a/clippy_lints/src/suspicious_trait_impl.rs b/clippy_lints/src/suspicious_trait_impl.rs index 3244933a124..268c0c1b2df 100644 --- a/clippy_lints/src/suspicious_trait_impl.rs +++ b/clippy_lints/src/suspicious_trait_impl.rs @@ -4,7 +4,7 @@ use clippy_utils::{binop_traits, trait_ref_of_method, BINOP_TRAITS, OP_ASSIGN_TR use core::ops::ControlFlow; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/suspicious_xor_used_as_pow.rs b/clippy_lints/src/suspicious_xor_used_as_pow.rs index 4340c23f830..1cc27670fa8 100644 --- a/clippy_lints/src/suspicious_xor_used_as_pow.rs +++ b/clippy_lints/src/suspicious_xor_used_as_pow.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/swap.rs b/clippy_lints/src/swap.rs index 285f2f4f6f9..daa6fe8715c 100644 --- a/clippy_lints/src/swap.rs +++ b/clippy_lints/src/swap.rs @@ -8,7 +8,7 @@ use rustc_hir::{BinOpKind, Block, Expr, ExprKind, PatKind, QPath, Stmt, StmtKind use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::symbol::Ident; use rustc_span::{sym, Span, SyntaxContext}; diff --git a/clippy_lints/src/swap_ptr_to_ref.rs b/clippy_lints/src/swap_ptr_to_ref.rs index 6a6c94425d1..20e9608a15d 100644 --- a/clippy_lints/src/swap_ptr_to_ref.rs +++ b/clippy_lints/src/swap_ptr_to_ref.rs @@ -4,7 +4,7 @@ use clippy_utils::source::snippet_with_context; use rustc_errors::Applicability; use rustc_hir::{BorrowKind, Expr, ExprKind, Mutability, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span, SyntaxContext}; declare_clippy_lint! { diff --git a/clippy_lints/src/tabs_in_doc_comments.rs b/clippy_lints/src/tabs_in_doc_comments.rs index dcf1fac023a..af9e13dba36 100644 --- a/clippy_lints/src/tabs_in_doc_comments.rs +++ b/clippy_lints/src/tabs_in_doc_comments.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_sugg; use rustc_ast::ast; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{BytePos, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/temporary_assignment.rs b/clippy_lints/src/temporary_assignment.rs index c717ccc35a6..8151dd8f2cf 100644 --- a/clippy_lints/src/temporary_assignment.rs +++ b/clippy_lints/src/temporary_assignment.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint; use clippy_utils::is_adjusted; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/tests_outside_test_module.rs b/clippy_lints/src/tests_outside_test_module.rs index 9481c78a505..da557582647 100644 --- a/clippy_lints/src/tests_outside_test_module.rs +++ b/clippy_lints/src/tests_outside_test_module.rs @@ -3,7 +3,7 @@ use clippy_utils::{is_in_cfg_test, is_in_test_function}; use rustc_hir::intravisit::FnKind; use rustc_hir::{Body, FnDecl}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::Span; diff --git a/clippy_lints/src/to_digit_is_some.rs b/clippy_lints/src/to_digit_is_some.rs index 1dca523a966..dafe9e38818 100644 --- a/clippy_lints/src/to_digit_is_some.rs +++ b/clippy_lints/src/to_digit_is_some.rs @@ -5,7 +5,7 @@ use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/trailing_empty_array.rs b/clippy_lints/src/trailing_empty_array.rs index 7eef02b3c65..cbdf31c9336 100644 --- a/clippy_lints/src/trailing_empty_array.rs +++ b/clippy_lints/src/trailing_empty_array.rs @@ -3,7 +3,7 @@ use clippy_utils::has_repr_attr; use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::Const; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/trait_bounds.rs b/clippy_lints/src/trait_bounds.rs index e624bbe5ff1..e4054393d0a 100644 --- a/clippy_lints/src/trait_bounds.rs +++ b/clippy_lints/src/trait_bounds.rs @@ -13,7 +13,7 @@ use rustc_hir::{ TraitBoundModifier, TraitItem, TraitRef, Ty, TyKind, WherePredicate, }; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{BytePos, Span}; use std::collections::hash_map::Entry; diff --git a/clippy_lints/src/transmute/mod.rs b/clippy_lints/src/transmute/mod.rs index a3a50acb609..95a92afea66 100644 --- a/clippy_lints/src/transmute/mod.rs +++ b/clippy_lints/src/transmute/mod.rs @@ -21,7 +21,7 @@ use clippy_config::msrvs::Msrv; use clippy_utils::in_constant; use rustc_hir::{Expr, ExprKind, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/tuple_array_conversions.rs b/clippy_lints/src/tuple_array_conversions.rs index 642e39e8270..e1cd82e18d5 100644 --- a/clippy_lints/src/tuple_array_conversions.rs +++ b/clippy_lints/src/tuple_array_conversions.rs @@ -8,7 +8,7 @@ use rustc_hir::{Expr, ExprKind, Node, PatKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use std::iter::once; use std::ops::ControlFlow; diff --git a/clippy_lints/src/types/mod.rs b/clippy_lints/src/types/mod.rs index f333b2cdcb4..4b6810b684b 100644 --- a/clippy_lints/src/types/mod.rs +++ b/clippy_lints/src/types/mod.rs @@ -16,7 +16,7 @@ use rustc_hir::{ TraitItemKind, TyKind, }; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::Span; diff --git a/clippy_lints/src/undocumented_unsafe_blocks.rs b/clippy_lints/src/undocumented_unsafe_blocks.rs index 32aebdd8c0f..2e68bfe391e 100644 --- a/clippy_lints/src/undocumented_unsafe_blocks.rs +++ b/clippy_lints/src/undocumented_unsafe_blocks.rs @@ -11,7 +11,7 @@ use rustc_hir::{Block, BlockCheckMode, ItemKind, Node, UnsafeSource}; use rustc_lexer::{tokenize, TokenKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{BytePos, Pos, RelativeBytePos, Span, SyntaxContext}; declare_clippy_lint! { diff --git a/clippy_lints/src/unicode.rs b/clippy_lints/src/unicode.rs index b824deac2c8..3d319b9fe76 100644 --- a/clippy_lints/src/unicode.rs +++ b/clippy_lints/src/unicode.rs @@ -6,7 +6,7 @@ use rustc_ast::ast::LitKind; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, HirId}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; use unicode_normalization::UnicodeNormalization; diff --git a/clippy_lints/src/uninit_vec.rs b/clippy_lints/src/uninit_vec.rs index a7119434517..fc8519d5628 100644 --- a/clippy_lints/src/uninit_vec.rs +++ b/clippy_lints/src/uninit_vec.rs @@ -6,7 +6,7 @@ use rustc_hir::{Block, Expr, ExprKind, HirId, PatKind, PathSegment, Stmt, StmtKi use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span}; // TODO: add `ReadBuf` (RFC 2930) in "How to fix" once it is available in std diff --git a/clippy_lints/src/unit_return_expecting_ord.rs b/clippy_lints/src/unit_return_expecting_ord.rs index 385f8255a39..ad76e4c1f53 100644 --- a/clippy_lints/src/unit_return_expecting_ord.rs +++ b/clippy_lints/src/unit_return_expecting_ord.rs @@ -4,7 +4,7 @@ use rustc_hir::{Closure, Expr, ExprKind, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; use rustc_middle::ty::{ClauseKind, GenericPredicates, ProjectionPredicate, TraitPredicate}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, BytePos, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/unit_types/mod.rs b/clippy_lints/src/unit_types/mod.rs index 884c6ca4d31..0abd48e6423 100644 --- a/clippy_lints/src/unit_types/mod.rs +++ b/clippy_lints/src/unit_types/mod.rs @@ -5,7 +5,7 @@ mod utils; use rustc_hir::{Expr, Local}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/unnamed_address.rs b/clippy_lints/src/unnamed_address.rs index 2223cbcb060..41e13e13e56 100644 --- a/clippy_lints/src/unnamed_address.rs +++ b/clippy_lints/src/unnamed_address.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::{span_lint, span_lint_and_help}; use rustc_hir::{BinOpKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/unnecessary_box_returns.rs b/clippy_lints/src/unnecessary_box_returns.rs index ca159eb4d5f..a05fa149c4d 100644 --- a/clippy_lints/src/unnecessary_box_returns.rs +++ b/clippy_lints/src/unnecessary_box_returns.rs @@ -4,7 +4,7 @@ use rustc_errors::Applicability; use rustc_hir::def_id::LocalDefId; use rustc_hir::{FnDecl, FnRetTy, ImplItemKind, Item, ItemKind, Node, TraitItem, TraitItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Symbol; declare_clippy_lint! { diff --git a/clippy_lints/src/unnecessary_map_on_constructor.rs b/clippy_lints/src/unnecessary_map_on_constructor.rs index 5c880288430..148ad87beb2 100644 --- a/clippy_lints/src/unnecessary_map_on_constructor.rs +++ b/clippy_lints/src/unnecessary_map_on_constructor.rs @@ -4,7 +4,7 @@ use clippy_utils::ty::get_type_diagnostic_name; use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/unnecessary_owned_empty_strings.rs b/clippy_lints/src/unnecessary_owned_empty_strings.rs index 14694bb3a28..6b5e6c6ab20 100644 --- a/clippy_lints/src/unnecessary_owned_empty_strings.rs +++ b/clippy_lints/src/unnecessary_owned_empty_strings.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir::{BorrowKind, Expr, ExprKind, LangItem, Mutability}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/unnecessary_self_imports.rs b/clippy_lints/src/unnecessary_self_imports.rs index 1e2b20469ef..ddee06b59ca 100644 --- a/clippy_lints/src/unnecessary_self_imports.rs +++ b/clippy_lints/src/unnecessary_self_imports.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_then; use rustc_ast::{Item, ItemKind, UseTreeKind}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::kw; declare_clippy_lint! { diff --git a/clippy_lints/src/unnecessary_struct_initialization.rs b/clippy_lints/src/unnecessary_struct_initialization.rs index c35a2afab48..ed4d87ef8f8 100644 --- a/clippy_lints/src/unnecessary_struct_initialization.rs +++ b/clippy_lints/src/unnecessary_struct_initialization.rs @@ -4,7 +4,7 @@ use clippy_utils::ty::is_copy; use clippy_utils::{get_parent_expr, path_to_local}; use rustc_hir::{BindingAnnotation, Expr, ExprKind, Node, PatKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/unnecessary_wraps.rs b/clippy_lints/src/unnecessary_wraps.rs index 5599a9dc4e8..a5f087aaf5b 100644 --- a/clippy_lints/src/unnecessary_wraps.rs +++ b/clippy_lints/src/unnecessary_wraps.rs @@ -8,7 +8,7 @@ use rustc_hir::LangItem::{OptionSome, ResultOk}; use rustc_hir::{Body, ExprKind, FnDecl, Impl, ItemKind, Node}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::symbol::sym; use rustc_span::Span; diff --git a/clippy_lints/src/unnested_or_patterns.rs b/clippy_lints/src/unnested_or_patterns.rs index 8ff088a208f..14d5bac7177 100644 --- a/clippy_lints/src/unnested_or_patterns.rs +++ b/clippy_lints/src/unnested_or_patterns.rs @@ -11,7 +11,7 @@ use rustc_ast::{self as ast, Mutability, Pat, PatKind, DUMMY_NODE_ID}; use rustc_ast_pretty::pprust; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::DUMMY_SP; use std::cell::Cell; use std::mem; diff --git a/clippy_lints/src/unsafe_removed_from_name.rs b/clippy_lints/src/unsafe_removed_from_name.rs index a7b2d2148e9..3f2f765f751 100644 --- a/clippy_lints/src/unsafe_removed_from_name.rs +++ b/clippy_lints/src/unsafe_removed_from_name.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::span_lint; use rustc_ast::ast::{Item, ItemKind, UseTree, UseTreeKind}; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::Ident; use rustc_span::Span; diff --git a/clippy_lints/src/unused_async.rs b/clippy_lints/src/unused_async.rs index aea72c798be..d72adf678a6 100644 --- a/clippy_lints/src/unused_async.rs +++ b/clippy_lints/src/unused_async.rs @@ -5,7 +5,7 @@ use rustc_hir::intravisit::{walk_body, walk_expr, walk_fn, FnKind, Visitor}; use rustc_hir::{Body, Expr, ExprKind, FnDecl, Node, YieldSource}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::def_id::{LocalDefId, LocalDefIdSet}; use rustc_span::Span; diff --git a/clippy_lints/src/unused_io_amount.rs b/clippy_lints/src/unused_io_amount.rs index 0fcb62017c6..1de9adfcb96 100644 --- a/clippy_lints/src/unused_io_amount.rs +++ b/clippy_lints/src/unused_io_amount.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::{span_lint, span_lint_and_help}; use clippy_utils::{is_trait_method, is_try, match_trait_method, paths}; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/unused_peekable.rs b/clippy_lints/src/unused_peekable.rs index 0473ecaabeb..ba72b3450b9 100644 --- a/clippy_lints/src/unused_peekable.rs +++ b/clippy_lints/src/unused_peekable.rs @@ -6,7 +6,7 @@ use rustc_hir::intravisit::{walk_expr, Visitor}; use rustc_hir::{Block, Expr, ExprKind, HirId, Local, Node, PatKind, PathSegment, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter::OnlyBodies; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/clippy_lints/src/unused_rounding.rs b/clippy_lints/src/unused_rounding.rs index fbb36bea068..d5ca844b9e2 100644 --- a/clippy_lints/src/unused_rounding.rs +++ b/clippy_lints/src/unused_rounding.rs @@ -3,7 +3,7 @@ use clippy_utils::source::snippet; use rustc_ast::ast::{Expr, ExprKind, MethodCall}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/unused_self.rs b/clippy_lints/src/unused_self.rs index 532207310bc..a67f53f00ae 100644 --- a/clippy_lints/src/unused_self.rs +++ b/clippy_lints/src/unused_self.rs @@ -3,7 +3,7 @@ use clippy_utils::macros::root_macro_call_first_node; use clippy_utils::visitors::is_local_used; use rustc_hir::{Body, Impl, ImplItem, ImplItemKind, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use std::ops::ControlFlow; declare_clippy_lint! { diff --git a/clippy_lints/src/unused_unit.rs b/clippy_lints/src/unused_unit.rs index 9627f4c7454..0a73da202ec 100644 --- a/clippy_lints/src/unused_unit.rs +++ b/clippy_lints/src/unused_unit.rs @@ -4,7 +4,7 @@ use rustc_ast::visit::FnKind; use rustc_ast::{ast, ClosureBinder}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{BytePos, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/unwrap.rs b/clippy_lints/src/unwrap.rs index 6e1d0e09fe2..ae2ac38cffe 100644 --- a/clippy_lints/src/unwrap.rs +++ b/clippy_lints/src/unwrap.rs @@ -12,7 +12,7 @@ use rustc_middle::hir::nested_filter; use rustc_middle::lint::in_external_macro; use rustc_middle::mir::FakeReadCause; use rustc_middle::ty::{self, Ty, TyCtxt}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/unwrap_in_result.rs b/clippy_lints/src/unwrap_in_result.rs index df4b42133f8..a615ef11691 100644 --- a/clippy_lints/src/unwrap_in_result.rs +++ b/clippy_lints/src/unwrap_in_result.rs @@ -6,7 +6,7 @@ use core::ops::ControlFlow; use rustc_hir as hir; use rustc_hir::ImplItemKind; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::{sym, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/upper_case_acronyms.rs b/clippy_lints/src/upper_case_acronyms.rs index de6a75b79fc..0d559821386 100644 --- a/clippy_lints/src/upper_case_acronyms.rs +++ b/clippy_lints/src/upper_case_acronyms.rs @@ -4,7 +4,7 @@ use rustc_errors::Applicability; use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::Ident; declare_clippy_lint! { diff --git a/clippy_lints/src/use_self.rs b/clippy_lints/src/use_self.rs index f058fe5f831..4fa92a45b96 100644 --- a/clippy_lints/src/use_self.rs +++ b/clippy_lints/src/use_self.rs @@ -13,7 +13,7 @@ use rustc_hir::{ }; use rustc_hir_analysis::hir_ty_to_ty; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/useless_conversion.rs b/clippy_lints/src/useless_conversion.rs index 52327b82e84..ab6bd10aaba 100644 --- a/clippy_lints/src/useless_conversion.rs +++ b/clippy_lints/src/useless_conversion.rs @@ -12,7 +12,7 @@ use rustc_infer::traits::Obligation; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::traits::ObligationCause; use rustc_middle::ty::{self, EarlyBinder, GenericArg, GenericArgsRef, Ty, TypeVisitableExt}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{sym, Span}; use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt; diff --git a/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs b/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs index d78f67c05f0..5ddedb24b15 100644 --- a/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs +++ b/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs @@ -4,7 +4,7 @@ use regex::Regex; use rustc_ast as ast; use rustc_hir::{Item, ItemKind, Mutability}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/utils/internal_lints/collapsible_calls.rs b/clippy_lints/src/utils/internal_lints/collapsible_calls.rs index f514f166cff..7c70d3f45db 100644 --- a/clippy_lints/src/utils/internal_lints/collapsible_calls.rs +++ b/clippy_lints/src/utils/internal_lints/collapsible_calls.rs @@ -5,7 +5,7 @@ use rustc_errors::Applicability; use rustc_hir as hir; use rustc_hir::{Closure, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use std::borrow::{Borrow, Cow}; diff --git a/clippy_lints/src/utils/internal_lints/compiler_lint_functions.rs b/clippy_lints/src/utils/internal_lints/compiler_lint_functions.rs index 5aa1417cfb4..5059712d69c 100644 --- a/clippy_lints/src/utils/internal_lints/compiler_lint_functions.rs +++ b/clippy_lints/src/utils/internal_lints/compiler_lint_functions.rs @@ -4,7 +4,7 @@ use clippy_utils::{is_lint_allowed, paths}; use rustc_data_structures::fx::FxHashMap; use rustc_hir::{Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/utils/internal_lints/interning_defined_symbol.rs b/clippy_lints/src/utils/internal_lints/interning_defined_symbol.rs index 16d0636b834..07879e81fc2 100644 --- a/clippy_lints/src/utils/internal_lints/interning_defined_symbol.rs +++ b/clippy_lints/src/utils/internal_lints/interning_defined_symbol.rs @@ -11,7 +11,7 @@ use rustc_hir::{BinOpKind, Expr, ExprKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::mir::ConstValue; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::sym; use rustc_span::symbol::Symbol; diff --git a/clippy_lints/src/utils/internal_lints/invalid_paths.rs b/clippy_lints/src/utils/internal_lints/invalid_paths.rs index 66d32087fcd..4fb615e1d57 100644 --- a/clippy_lints/src/utils/internal_lints/invalid_paths.rs +++ b/clippy_lints/src/utils/internal_lints/invalid_paths.rs @@ -7,7 +7,7 @@ use rustc_hir::Item; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::fast_reject::SimplifiedType; use rustc_middle::ty::FloatTy; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::Symbol; declare_clippy_lint! { diff --git a/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs b/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs index 486e8220484..370ed430bcf 100644 --- a/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs +++ b/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs @@ -11,7 +11,7 @@ use rustc_hir::{ExprKind, HirId, Item, MutTy, Mutability, Path, TyKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter; use rustc_semver::RustcVersion; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::symbol::Symbol; use rustc_span::{sym, Span}; diff --git a/clippy_lints/src/utils/internal_lints/metadata_collector.rs b/clippy_lints/src/utils/internal_lints/metadata_collector.rs index 8ecdba47f89..f60ff1a93c7 100644 --- a/clippy_lints/src/utils/internal_lints/metadata_collector.rs +++ b/clippy_lints/src/utils/internal_lints/metadata_collector.rs @@ -22,7 +22,7 @@ use rustc_hir::intravisit::Visitor; use rustc_hir::{self as hir, intravisit, Closure, ExprKind, Item, ItemKind, Mutability, QPath}; use rustc_lint::{CheckLintNameResult, LateContext, LateLintPass, LintContext, LintId}; use rustc_middle::hir::nested_filter; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::Ident; use rustc_span::{sym, Loc, Span, Symbol}; use serde::ser::SerializeStruct; diff --git a/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs b/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs index 86b1a0ae624..6d5240db832 100644 --- a/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs +++ b/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::ty::{self, EarlyBinder, GenericArgKind}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/utils/internal_lints/outer_expn_data_pass.rs b/clippy_lints/src/utils/internal_lints/outer_expn_data_pass.rs index 77b95e51f62..326e1721461 100644 --- a/clippy_lints/src/utils/internal_lints/outer_expn_data_pass.rs +++ b/clippy_lints/src/utils/internal_lints/outer_expn_data_pass.rs @@ -4,7 +4,7 @@ use clippy_utils::{is_lint_allowed, method_calls, paths}; use rustc_errors::Applicability; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::Symbol; declare_clippy_lint! { diff --git a/clippy_lints/src/utils/internal_lints/produce_ice.rs b/clippy_lints/src/utils/internal_lints/produce_ice.rs index 5899b94e16b..9169e2968eb 100644 --- a/clippy_lints/src/utils/internal_lints/produce_ice.rs +++ b/clippy_lints/src/utils/internal_lints/produce_ice.rs @@ -1,7 +1,7 @@ use rustc_ast::ast::NodeId; use rustc_ast::visit::FnKind; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::Span; declare_clippy_lint! { diff --git a/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs b/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs index 9aa23b6efe3..70ca1b206b4 100644 --- a/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs +++ b/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs @@ -12,7 +12,7 @@ use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::mir::interpret::{Allocation, GlobalAlloc}; use rustc_middle::mir::ConstValue; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::Symbol; use rustc_span::Span; diff --git a/clippy_lints/src/utils/internal_lints/unsorted_clippy_utils_paths.rs b/clippy_lints/src/utils/internal_lints/unsorted_clippy_utils_paths.rs index fd51bca9e5b..a5c4bf474f7 100644 --- a/clippy_lints/src/utils/internal_lints/unsorted_clippy_utils_paths.rs +++ b/clippy_lints/src/utils/internal_lints/unsorted_clippy_utils_paths.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::span_lint; use rustc_ast::ast::{Crate, ItemKind, ModKind}; use rustc_lint::{EarlyContext, EarlyLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/vec.rs b/clippy_lints/src/vec.rs index f58641289f8..d49d3cc4cc9 100644 --- a/clippy_lints/src/vec.rs +++ b/clippy_lints/src/vec.rs @@ -12,7 +12,7 @@ use rustc_hir::{BorrowKind, Expr, ExprKind, Mutability, Node, PatKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::layout::LayoutOf; use rustc_middle::ty::{self, Ty}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{sym, Span}; #[expect(clippy::module_name_repetitions)] diff --git a/clippy_lints/src/vec_init_then_push.rs b/clippy_lints/src/vec_init_then_push.rs index c8b9402f1ae..ac3b2bdaf65 100644 --- a/clippy_lints/src/vec_init_then_push.rs +++ b/clippy_lints/src/vec_init_then_push.rs @@ -11,7 +11,7 @@ use rustc_hir::{ }; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{Span, Symbol}; declare_clippy_lint! { diff --git a/clippy_lints/src/visibility.rs b/clippy_lints/src/visibility.rs index 8abcc964b89..83369c66367 100644 --- a/clippy_lints/src/visibility.rs +++ b/clippy_lints/src/visibility.rs @@ -4,7 +4,7 @@ use rustc_ast::ast::{Item, VisibilityKind}; use rustc_errors::Applicability; use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::symbol::kw; use rustc_span::Span; diff --git a/clippy_lints/src/wildcard_imports.rs b/clippy_lints/src/wildcard_imports.rs index 5c1bea74486..9b0dac6af25 100644 --- a/clippy_lints/src/wildcard_imports.rs +++ b/clippy_lints/src/wildcard_imports.rs @@ -6,7 +6,7 @@ use rustc_hir::def::{DefKind, Res}; use rustc_hir::{Item, ItemKind, PathSegment, UseKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::ty; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::symbol::kw; use rustc_span::{sym, BytePos}; diff --git a/clippy_lints/src/write.rs b/clippy_lints/src/write.rs index b6f942a90d3..be16d2e5cc3 100644 --- a/clippy_lints/src/write.rs +++ b/clippy_lints/src/write.rs @@ -10,7 +10,7 @@ use rustc_ast::{ use rustc_errors::Applicability; use rustc_hir::{Expr, Impl, Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass, LintContext}; -use rustc_session::{declare_tool_lint, impl_lint_pass}; +use rustc_session::impl_lint_pass; use rustc_span::{sym, BytePos, Span}; declare_clippy_lint! { diff --git a/clippy_lints/src/zero_div_zero.rs b/clippy_lints/src/zero_div_zero.rs index 1d6217d186c..d3623d6fda4 100644 --- a/clippy_lints/src/zero_div_zero.rs +++ b/clippy_lints/src/zero_div_zero.rs @@ -2,7 +2,7 @@ use clippy_utils::consts::{constant_simple, Constant}; use clippy_utils::diagnostics::span_lint_and_help; use rustc_hir::{BinOpKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; declare_clippy_lint! { /// ### What it does diff --git a/clippy_lints/src/zero_sized_map_values.rs b/clippy_lints/src/zero_sized_map_values.rs index 41c1757fde8..fba3808261a 100644 --- a/clippy_lints/src/zero_sized_map_values.rs +++ b/clippy_lints/src/zero_sized_map_values.rs @@ -5,7 +5,7 @@ use rustc_hir_analysis::hir_ty_to_ty; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::layout::LayoutOf as _; use rustc_middle::ty::{Adt, Ty, TypeVisitableExt}; -use rustc_session::{declare_lint_pass, declare_tool_lint}; +use rustc_session::declare_lint_pass; use rustc_span::sym; declare_clippy_lint! { diff --git a/declare_clippy_lint/src/lib.rs b/declare_clippy_lint/src/lib.rs index dc3037f6669..25b2fc9395c 100644 --- a/declare_clippy_lint/src/lib.rs +++ b/declare_clippy_lint/src/lib.rs @@ -148,7 +148,7 @@ pub fn declare_clippy_lint(input: TokenStream) -> TokenStream { let category_variant = format_ident!("{category}"); let output = quote! { - declare_tool_lint! { + rustc_session::declare_tool_lint! { #(#attrs)* pub clippy::#name, #level, -- cgit 1.4.1-3-g733a5 From a24d12b7aa0d5e4d94b5d4f8467d21986d906de3 Mon Sep 17 00:00:00 2001 From: Alex Macleod Date: Mon, 18 Mar 2024 21:28:43 +0000 Subject: Enable unused_qualifications lint --- clippy_config/src/lib.rs | 8 ++- clippy_dev/src/lib.rs | 9 ++- clippy_dev/src/update_lints.rs | 4 +- clippy_lints/src/assigning_clones.rs | 11 +--- clippy_lints/src/booleans.rs | 4 +- clippy_lints/src/box_default.rs | 2 +- clippy_lints/src/collection_is_never_read.rs | 2 +- .../src/default_constructed_unit_structs.rs | 2 +- clippy_lints/src/default_instead_of_iter_empty.rs | 2 +- clippy_lints/src/derivable_impls.rs | 2 +- clippy_lints/src/escape.rs | 2 +- clippy_lints/src/eta_reduction.rs | 4 +- clippy_lints/src/floating_point_arithmetic.rs | 6 +- clippy_lints/src/functions/result.rs | 4 +- clippy_lints/src/implied_bounds_in_impls.rs | 2 +- clippy_lints/src/instant_subtraction.rs | 4 +- clippy_lints/src/invalid_upcast_comparisons.rs | 2 +- clippy_lints/src/len_zero.rs | 4 +- clippy_lints/src/lib.rs | 13 ++-- clippy_lints/src/literal_representation.rs | 8 +-- clippy_lints/src/loops/mut_range_bound.rs | 4 +- clippy_lints/src/loops/needless_range_loop.rs | 2 +- clippy_lints/src/loops/never_loop.rs | 9 +-- clippy_lints/src/loops/single_element_loop.rs | 4 +- clippy_lints/src/manual_bits.rs | 2 +- clippy_lints/src/methods/clear_with_drain.rs | 3 +- clippy_lints/src/methods/filter_map.rs | 51 +++++++-------- clippy_lints/src/methods/iter_filter.rs | 14 ++--- clippy_lints/src/methods/iter_overeager_cloned.rs | 2 +- clippy_lints/src/methods/map_clone.rs | 2 +- clippy_lints/src/methods/mod.rs | 18 +++--- clippy_lints/src/methods/needless_collect.rs | 2 +- clippy_lints/src/methods/search_is_some.rs | 2 +- clippy_lints/src/methods/utils.rs | 11 ++-- clippy_lints/src/missing_fields_in_debug.rs | 2 +- clippy_lints/src/mut_reference.rs | 2 +- clippy_lints/src/mutex_atomic.rs | 4 +- .../src/needless_borrows_for_generic_args.rs | 6 +- clippy_lints/src/no_effect.rs | 2 +- clippy_lints/src/non_copy_const.rs | 4 +- clippy_lints/src/ptr.rs | 2 +- clippy_lints/src/question_mark.rs | 8 +-- clippy_lints/src/redundant_closure_call.rs | 34 +++++----- clippy_lints/src/redundant_type_annotations.rs | 2 +- .../thread_local_initializer_can_be_made_const.rs | 4 +- clippy_lints/src/undocumented_unsafe_blocks.rs | 18 +++--- clippy_lints/src/unit_types/unit_arg.rs | 4 +- clippy_lints/src/unnecessary_map_on_constructor.rs | 2 +- clippy_lints/src/unnested_or_patterns.rs | 2 +- clippy_lints/src/unused_io_amount.rs | 24 ++++---- clippy_lints/src/unwrap_in_result.rs | 2 +- clippy_lints/src/use_self.rs | 4 +- clippy_lints/src/utils/author.rs | 4 +- .../src/utils/internal_lints/collapsible_calls.rs | 3 +- .../src/utils/internal_lints/metadata_collector.rs | 10 +-- .../utils/internal_lints/unnecessary_def_path.rs | 5 +- clippy_utils/src/ast_utils.rs | 20 +++--- clippy_utils/src/consts.rs | 12 ++-- clippy_utils/src/higher.rs | 54 ++++++++-------- clippy_utils/src/lib.rs | 56 +++++++++-------- clippy_utils/src/macros.rs | 2 +- clippy_utils/src/mir/mod.rs | 2 +- clippy_utils/src/sugg.rs | 72 +++++++++++----------- clippy_utils/src/ty.rs | 24 ++++---- clippy_utils/src/usage.rs | 18 +++--- clippy_utils/src/visitors.rs | 28 ++++----- lintcheck/src/main.rs | 41 +++++++----- 67 files changed, 349 insertions(+), 349 deletions(-) (limited to 'clippy_lints/src/mut_reference.rs') diff --git a/clippy_config/src/lib.rs b/clippy_config/src/lib.rs index 01e2aa6e0a6..ff7fa7241cb 100644 --- a/clippy_config/src/lib.rs +++ b/clippy_config/src/lib.rs @@ -1,6 +1,12 @@ #![feature(rustc_private, let_chains)] #![cfg_attr(feature = "deny-warnings", deny(warnings))] -#![warn(rust_2018_idioms, unused_lifetimes)] +#![warn( + trivial_casts, + trivial_numeric_casts, + rust_2018_idioms, + unused_lifetimes, + unused_qualifications +)] #![allow( clippy::must_use_candidate, clippy::missing_panics_doc, diff --git a/clippy_dev/src/lib.rs b/clippy_dev/src/lib.rs index c4ae4f0e2bd..bb62e902cd5 100644 --- a/clippy_dev/src/lib.rs +++ b/clippy_dev/src/lib.rs @@ -2,8 +2,13 @@ #![feature(let_chains)] #![feature(rustc_private)] #![cfg_attr(feature = "deny-warnings", deny(warnings))] -// warn on lints, that are included in `rust-lang/rust`s bootstrap -#![warn(rust_2018_idioms, unused_lifetimes)] +#![warn( + trivial_casts, + trivial_numeric_casts, + rust_2018_idioms, + unused_lifetimes, + unused_qualifications +)] // The `rustc_driver` crate seems to be required in order to use the `rust_lexer` crate. #[allow(unused_extern_crates)] diff --git a/clippy_dev/src/update_lints.rs b/clippy_dev/src/update_lints.rs index 76ae26dddf4..625b1339591 100644 --- a/clippy_dev/src/update_lints.rs +++ b/clippy_dev/src/update_lints.rs @@ -992,7 +992,7 @@ fn replace_region_in_text<'a>( } fn try_rename_file(old_name: &Path, new_name: &Path) -> bool { - match fs::OpenOptions::new().create_new(true).write(true).open(new_name) { + match OpenOptions::new().create_new(true).write(true).open(new_name) { Ok(file) => drop(file), Err(e) if matches!(e.kind(), io::ErrorKind::AlreadyExists | io::ErrorKind::NotFound) => return false, Err(e) => panic_file(e, new_name, "create"), @@ -1016,7 +1016,7 @@ fn panic_file(error: io::Error, name: &Path, action: &str) -> ! { } fn rewrite_file(path: &Path, f: impl FnOnce(&str) -> Option) { - let mut file = fs::OpenOptions::new() + let mut file = OpenOptions::new() .write(true) .read(true) .open(path) diff --git a/clippy_lints/src/assigning_clones.rs b/clippy_lints/src/assigning_clones.rs index 88d9f762a87..e3ec8039841 100644 --- a/clippy_lints/src/assigning_clones.rs +++ b/clippy_lints/src/assigning_clones.rs @@ -65,7 +65,7 @@ impl AssigningClones { impl_lint_pass!(AssigningClones => [ASSIGNING_CLONES]); impl<'tcx> LateLintPass<'tcx> for AssigningClones { - fn check_expr(&mut self, cx: &LateContext<'tcx>, assign_expr: &'tcx hir::Expr<'_>) { + fn check_expr(&mut self, cx: &LateContext<'tcx>, assign_expr: &'tcx Expr<'_>) { // Do not fire the lint in macros let expn_data = assign_expr.span().ctxt().outer_expn_data(); match expn_data.kind { @@ -205,12 +205,7 @@ fn is_ok_to_suggest<'tcx>(cx: &LateContext<'tcx>, lhs: &Expr<'tcx>, call: &CallC implemented_fns.contains_key(&provided_fn.def_id) } -fn suggest<'tcx>( - cx: &LateContext<'tcx>, - assign_expr: &hir::Expr<'tcx>, - lhs: &hir::Expr<'tcx>, - call: &CallCandidate<'tcx>, -) { +fn suggest<'tcx>(cx: &LateContext<'tcx>, assign_expr: &Expr<'tcx>, lhs: &Expr<'tcx>, call: &CallCandidate<'tcx>) { span_lint_and_then(cx, ASSIGNING_CLONES, assign_expr.span, call.message(), |diag| { let mut applicability = Applicability::MachineApplicable; @@ -263,7 +258,7 @@ impl<'tcx> CallCandidate<'tcx> { fn suggested_replacement( &self, cx: &LateContext<'tcx>, - lhs: &hir::Expr<'tcx>, + lhs: &Expr<'tcx>, applicability: &mut Applicability, ) -> String { match self.target { diff --git a/clippy_lints/src/booleans.rs b/clippy_lints/src/booleans.rs index a474356608f..6edfebb5534 100644 --- a/clippy_lints/src/booleans.rs +++ b/clippy_lints/src/booleans.rs @@ -392,13 +392,13 @@ fn simple_negate(b: Bool) -> Bool { t @ Term(_) => Not(Box::new(t)), And(mut v) => { for el in &mut v { - *el = simple_negate(::std::mem::replace(el, True)); + *el = simple_negate(std::mem::replace(el, True)); } Or(v) }, Or(mut v) => { for el in &mut v { - *el = simple_negate(::std::mem::replace(el, True)); + *el = simple_negate(std::mem::replace(el, True)); } And(v) }, diff --git a/clippy_lints/src/box_default.rs b/clippy_lints/src/box_default.rs index 779ae03c464..e83f5c2a74c 100644 --- a/clippy_lints/src/box_default.rs +++ b/clippy_lints/src/box_default.rs @@ -127,7 +127,7 @@ fn is_local_vec_expn(cx: &LateContext<'_>, expr: &Expr<'_>, ref_expr: &Expr<'_>) struct InferVisitor(bool); impl<'tcx> Visitor<'tcx> for InferVisitor { - fn visit_ty(&mut self, t: &rustc_hir::Ty<'_>) { + fn visit_ty(&mut self, t: &Ty<'_>) { self.0 |= matches!(t.kind, TyKind::Infer | TyKind::OpaqueDef(..) | TyKind::TraitObject(..)); if !self.0 { walk_ty(self, t); diff --git a/clippy_lints/src/collection_is_never_read.rs b/clippy_lints/src/collection_is_never_read.rs index d820413e111..83660bf2691 100644 --- a/clippy_lints/src/collection_is_never_read.rs +++ b/clippy_lints/src/collection_is_never_read.rs @@ -70,7 +70,7 @@ impl<'tcx> LateLintPass<'tcx> for CollectionIsNeverRead { } } -fn match_acceptable_type(cx: &LateContext<'_>, local: &Local<'_>, collections: &[rustc_span::Symbol]) -> bool { +fn match_acceptable_type(cx: &LateContext<'_>, local: &Local<'_>, collections: &[Symbol]) -> bool { let ty = cx.typeck_results().pat_ty(local.pat); collections.iter().any(|&sym| is_type_diagnostic_item(cx, ty, sym)) // String type is a lang item but not a diagnostic item for now so we need a separate check diff --git a/clippy_lints/src/default_constructed_unit_structs.rs b/clippy_lints/src/default_constructed_unit_structs.rs index 71e1a25c2bc..13778175496 100644 --- a/clippy_lints/src/default_constructed_unit_structs.rs +++ b/clippy_lints/src/default_constructed_unit_structs.rs @@ -56,7 +56,7 @@ fn is_alias(ty: hir::Ty<'_>) -> bool { impl LateLintPass<'_> for DefaultConstructedUnitStructs { fn check_expr<'tcx>(&mut self, cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'tcx>) { - if let hir::ExprKind::Call(fn_expr, &[]) = expr.kind + if let ExprKind::Call(fn_expr, &[]) = expr.kind // make sure we have a call to `Default::default` && let ExprKind::Path(ref qpath @ hir::QPath::TypeRelative(base, _)) = fn_expr.kind // make sure this isn't a type alias: diff --git a/clippy_lints/src/default_instead_of_iter_empty.rs b/clippy_lints/src/default_instead_of_iter_empty.rs index e617c19eff0..61f68fdb66c 100644 --- a/clippy_lints/src/default_instead_of_iter_empty.rs +++ b/clippy_lints/src/default_instead_of_iter_empty.rs @@ -60,7 +60,7 @@ impl<'tcx> LateLintPass<'tcx> for DefaultIterEmpty { fn make_sugg( cx: &LateContext<'_>, - ty_path: &rustc_hir::QPath<'_>, + ty_path: &QPath<'_>, ctxt: SyntaxContext, applicability: &mut Applicability, path: &str, diff --git a/clippy_lints/src/derivable_impls.rs b/clippy_lints/src/derivable_impls.rs index b0f46f5c646..80327586fed 100644 --- a/clippy_lints/src/derivable_impls.rs +++ b/clippy_lints/src/derivable_impls.rs @@ -79,7 +79,7 @@ fn is_path_self(e: &Expr<'_>) -> bool { fn contains_trait_object(ty: Ty<'_>) -> bool { match ty.kind() { ty::Ref(_, ty, _) => contains_trait_object(*ty), - ty::Adt(def, args) => def.is_box() && args[0].as_type().map_or(false, contains_trait_object), + Adt(def, args) => def.is_box() && args[0].as_type().map_or(false, contains_trait_object), ty::Dynamic(..) => true, _ => false, } diff --git a/clippy_lints/src/escape.rs b/clippy_lints/src/escape.rs index ad589dad350..386d4c3c317 100644 --- a/clippy_lints/src/escape.rs +++ b/clippy_lints/src/escape.rs @@ -177,7 +177,7 @@ impl<'a, 'tcx> Delegate<'tcx> for EscapeDelegate<'a, 'tcx> { } } - fn fake_read(&mut self, _: &rustc_hir_typeck::expr_use_visitor::PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {} + fn fake_read(&mut self, _: &PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {} } impl<'a, 'tcx> EscapeDelegate<'a, 'tcx> { diff --git a/clippy_lints/src/eta_reduction.rs b/clippy_lints/src/eta_reduction.rs index 40be71a0e5d..18d54bd94cc 100644 --- a/clippy_lints/src/eta_reduction.rs +++ b/clippy_lints/src/eta_reduction.rs @@ -3,7 +3,7 @@ use clippy_utils::higher::VecArgs; use clippy_utils::source::snippet_opt; use clippy_utils::ty::type_diagnostic_name; use clippy_utils::usage::{local_used_after_expr, local_used_in}; -use clippy_utils::{get_path_from_caller_to_method_type, higher, is_adjusted, path_to_local, path_to_local_id}; +use clippy_utils::{get_path_from_caller_to_method_type, is_adjusted, path_to_local, path_to_local_id}; use rustc_errors::Applicability; use rustc_hir::{BindingAnnotation, Expr, ExprKind, FnRetTy, Param, PatKind, QPath, TyKind, Unsafety}; use rustc_infer::infer::TyCtxtInferExt; @@ -88,7 +88,7 @@ impl<'tcx> LateLintPass<'tcx> for EtaReduction { if body.value.span.from_expansion() { if body.params.is_empty() { - if let Some(VecArgs::Vec(&[])) = higher::VecArgs::hir(cx, body.value) { + if let Some(VecArgs::Vec(&[])) = VecArgs::hir(cx, body.value) { // replace `|| vec![]` with `Vec::new` span_lint_and_sugg( cx, diff --git a/clippy_lints/src/floating_point_arithmetic.rs b/clippy_lints/src/floating_point_arithmetic.rs index c8b87e510ed..46d47e217b0 100644 --- a/clippy_lints/src/floating_point_arithmetic.rs +++ b/clippy_lints/src/floating_point_arithmetic.rs @@ -552,9 +552,9 @@ fn is_testing_negative(cx: &LateContext<'_>, expr: &Expr<'_>, test: &Expr<'_>) - /// Returns true iff expr is some zero literal fn is_zero(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { match constant_simple(cx, cx.typeck_results(), expr) { - Some(Constant::Int(i)) => i == 0, - Some(Constant::F32(f)) => f == 0.0, - Some(Constant::F64(f)) => f == 0.0, + Some(Int(i)) => i == 0, + Some(F32(f)) => f == 0.0, + Some(F64(f)) => f == 0.0, _ => false, } } diff --git a/clippy_lints/src/functions/result.rs b/clippy_lints/src/functions/result.rs index 37fbf2c7d59..93f088d3e33 100644 --- a/clippy_lints/src/functions/result.rs +++ b/clippy_lints/src/functions/result.rs @@ -2,7 +2,7 @@ use rustc_errors::Diag; use rustc_hir as hir; use rustc_lint::{LateContext, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_middle::ty::{self, Adt, Ty}; +use rustc_middle::ty::{Adt, Ty}; use rustc_span::{sym, Span}; use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_then}; @@ -25,7 +25,7 @@ fn result_err_ty<'tcx>( .tcx .instantiate_bound_regions_with_erased(cx.tcx.fn_sig(id).instantiate_identity().output()) && is_type_diagnostic_item(cx, ty, sym::Result) - && let ty::Adt(_, args) = ty.kind() + && let Adt(_, args) = ty.kind() { let err_ty = args.type_at(1); Some((hir_ty, err_ty)) diff --git a/clippy_lints/src/implied_bounds_in_impls.rs b/clippy_lints/src/implied_bounds_in_impls.rs index 74582f7f1de..79078055cc3 100644 --- a/clippy_lints/src/implied_bounds_in_impls.rs +++ b/clippy_lints/src/implied_bounds_in_impls.rs @@ -56,7 +56,7 @@ fn emit_lint( index: usize, // The bindings that were implied, used for suggestion purposes since removing a bound with associated types // means we might need to then move it to a different bound - implied_bindings: &[rustc_hir::TypeBinding<'_>], + implied_bindings: &[TypeBinding<'_>], bound: &ImplTraitBound<'_>, ) { let implied_by = snippet(cx, bound.span, ".."); diff --git a/clippy_lints/src/instant_subtraction.rs b/clippy_lints/src/instant_subtraction.rs index 17b6256f982..10b00f632bb 100644 --- a/clippy_lints/src/instant_subtraction.rs +++ b/clippy_lints/src/instant_subtraction.rs @@ -1,5 +1,5 @@ use clippy_config::msrvs::{self, Msrv}; -use clippy_utils::diagnostics::{self, span_lint_and_sugg}; +use clippy_utils::diagnostics::span_lint_and_sugg; use clippy_utils::source::snippet_with_context; use clippy_utils::sugg::Sugg; use clippy_utils::ty; @@ -149,7 +149,7 @@ fn print_unchecked_duration_subtraction_sugg( let left_expr = snippet_with_context(cx, left_expr.span, ctxt, "", &mut applicability).0; let right_expr = snippet_with_context(cx, right_expr.span, ctxt, "", &mut applicability).0; - diagnostics::span_lint_and_sugg( + span_lint_and_sugg( cx, UNCHECKED_DURATION_SUBTRACTION, expr.span, diff --git a/clippy_lints/src/invalid_upcast_comparisons.rs b/clippy_lints/src/invalid_upcast_comparisons.rs index 8bcd9b532bd..7dcb80ac274 100644 --- a/clippy_lints/src/invalid_upcast_comparisons.rs +++ b/clippy_lints/src/invalid_upcast_comparisons.rs @@ -88,7 +88,7 @@ fn err_upcast_comparison(cx: &LateContext<'_>, span: Span, expr: &Expr<'_>, alwa fn upcast_comparison_bounds_err<'tcx>( cx: &LateContext<'tcx>, span: Span, - rel: comparisons::Rel, + rel: Rel, lhs_bounds: Option<(FullInt, FullInt)>, lhs: &'tcx Expr<'_>, rhs: &'tcx Expr<'_>, diff --git a/clippy_lints/src/len_zero.rs b/clippy_lints/src/len_zero.rs index 27d85cde532..174b775f88b 100644 --- a/clippy_lints/src/len_zero.rs +++ b/clippy_lints/src/len_zero.rs @@ -256,7 +256,7 @@ fn check_trait_items(cx: &LateContext<'_>, visited_trait: &Item<'_>, trait_items .items() .flat_map(|&i| cx.tcx.associated_items(i).filter_by_name_unhygienic(is_empty)) .any(|i| { - i.kind == ty::AssocKind::Fn + i.kind == AssocKind::Fn && i.fn_has_self_parameter && cx.tcx.fn_sig(i.def_id).skip_binder().inputs().skip_binder().len() == 1 }); @@ -594,7 +594,7 @@ fn is_empty_array(expr: &Expr<'_>) -> bool { fn has_is_empty(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { /// Gets an `AssocItem` and return true if it matches `is_empty(self)`. fn is_is_empty(cx: &LateContext<'_>, item: &ty::AssocItem) -> bool { - if item.kind == ty::AssocKind::Fn { + if item.kind == AssocKind::Fn { let sig = cx.tcx.fn_sig(item.def_id).skip_binder(); let ty = sig.skip_binder(); ty.inputs().len() == 1 diff --git a/clippy_lints/src/lib.rs b/clippy_lints/src/lib.rs index 57fac351042..169e51e2cb9 100644 --- a/clippy_lints/src/lib.rs +++ b/clippy_lints/src/lib.rs @@ -16,11 +16,14 @@ rustc::diagnostic_outside_of_impl, rustc::untranslatable_diagnostic )] -#![warn(trivial_casts, trivial_numeric_casts)] -// warn on lints, that are included in `rust-lang/rust`s bootstrap -#![warn(rust_2018_idioms, unused_lifetimes)] -// warn on rustc internal lints -#![warn(rustc::internal)] +#![warn( + trivial_casts, + trivial_numeric_casts, + rust_2018_idioms, + unused_lifetimes, + unused_qualifications, + rustc::internal +)] // Disable this rustc lint for now, as it was also done in rustc #![allow(rustc::potential_query_instability)] diff --git a/clippy_lints/src/literal_representation.rs b/clippy_lints/src/literal_representation.rs index f33151cf4c5..2348dd18220 100644 --- a/clippy_lints/src/literal_representation.rs +++ b/clippy_lints/src/literal_representation.rs @@ -158,7 +158,7 @@ enum WarningType { } impl WarningType { - fn display(&self, suggested_format: String, cx: &EarlyContext<'_>, span: rustc_span::Span) { + fn display(&self, suggested_format: String, cx: &EarlyContext<'_>, span: Span) { match self { Self::MistypedLiteralSuffix => span_lint_and_sugg( cx, @@ -302,11 +302,7 @@ impl LiteralDigitGrouping { } // Returns `false` if the check fails - fn check_for_mistyped_suffix( - cx: &EarlyContext<'_>, - span: rustc_span::Span, - num_lit: &mut NumericLiteral<'_>, - ) -> bool { + fn check_for_mistyped_suffix(cx: &EarlyContext<'_>, span: Span, num_lit: &mut NumericLiteral<'_>) -> bool { if num_lit.suffix.is_some() { return true; } diff --git a/clippy_lints/src/loops/mut_range_bound.rs b/clippy_lints/src/loops/mut_range_bound.rs index c4e60e98ad4..94330001e4f 100644 --- a/clippy_lints/src/loops/mut_range_bound.rs +++ b/clippy_lints/src/loops/mut_range_bound.rs @@ -109,7 +109,7 @@ impl<'tcx> Delegate<'tcx> for MutatePairDelegate<'_, 'tcx> { } } - fn fake_read(&mut self, _: &rustc_hir_typeck::expr_use_visitor::PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {} + fn fake_read(&mut self, _: &PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {} } impl MutatePairDelegate<'_, '_> { @@ -141,7 +141,7 @@ impl BreakAfterExprVisitor { } } -impl<'tcx> intravisit::Visitor<'tcx> for BreakAfterExprVisitor { +impl<'tcx> Visitor<'tcx> for BreakAfterExprVisitor { fn visit_expr(&mut self, expr: &'tcx Expr<'tcx>) { if self.past_candidate { return; diff --git a/clippy_lints/src/loops/needless_range_loop.rs b/clippy_lints/src/loops/needless_range_loop.rs index cf34c904dfe..04340d33330 100644 --- a/clippy_lints/src/loops/needless_range_loop.rs +++ b/clippy_lints/src/loops/needless_range_loop.rs @@ -357,7 +357,7 @@ impl<'a, 'tcx> Visitor<'tcx> for VarVisitor<'a, 'tcx> { let def_id = self.cx.typeck_results().type_dependent_def_id(expr.hir_id).unwrap(); for (ty, expr) in iter::zip( self.cx.tcx.fn_sig(def_id).instantiate_identity().inputs().skip_binder(), - std::iter::once(receiver).chain(args.iter()), + iter::once(receiver).chain(args.iter()), ) { self.prefer_mutable = false; if let ty::Ref(_, _, mutbl) = *ty.kind() { diff --git a/clippy_lints/src/loops/never_loop.rs b/clippy_lints/src/loops/never_loop.rs index 8aae7be4593..313a5bfefbc 100644 --- a/clippy_lints/src/loops/never_loop.rs +++ b/clippy_lints/src/loops/never_loop.rs @@ -159,12 +159,9 @@ fn never_loop_expr<'tcx>( | ExprKind::DropTemps(e) => never_loop_expr(cx, e, local_labels, main_loop_id), ExprKind::Let(let_expr) => never_loop_expr(cx, let_expr.init, local_labels, main_loop_id), ExprKind::Array(es) | ExprKind::Tup(es) => never_loop_expr_all(cx, es.iter(), local_labels, main_loop_id), - ExprKind::MethodCall(_, receiver, es, _) => never_loop_expr_all( - cx, - std::iter::once(receiver).chain(es.iter()), - local_labels, - main_loop_id, - ), + ExprKind::MethodCall(_, receiver, es, _) => { + never_loop_expr_all(cx, once(receiver).chain(es.iter()), local_labels, main_loop_id) + }, ExprKind::Struct(_, fields, base) => { let fields = never_loop_expr_all(cx, fields.iter().map(|f| f.expr), local_labels, main_loop_id); if let Some(base) = base { diff --git a/clippy_lints/src/loops/single_element_loop.rs b/clippy_lints/src/loops/single_element_loop.rs index 4773a1454b7..a1ff787ebb5 100644 --- a/clippy_lints/src/loops/single_element_loop.rs +++ b/clippy_lints/src/loops/single_element_loop.rs @@ -42,7 +42,7 @@ pub(super) fn check<'tcx>( }, [], _, - ) if method.ident.name == rustc_span::sym::iter => (arg, "&"), + ) if method.ident.name == sym::iter => (arg, "&"), ExprKind::MethodCall( method, Expr { @@ -60,7 +60,7 @@ pub(super) fn check<'tcx>( }, [], _, - ) if method.ident.name == rustc_span::sym::into_iter => (arg, ""), + ) if method.ident.name == sym::into_iter => (arg, ""), // Only check for arrays edition 2021 or later, as this case will trigger a compiler error otherwise. ExprKind::Array([arg]) if cx.tcx.sess.edition() >= Edition::Edition2021 => (arg, ""), _ => return, diff --git a/clippy_lints/src/manual_bits.rs b/clippy_lints/src/manual_bits.rs index aa02e4e7a43..24fc2b4faea 100644 --- a/clippy_lints/src/manual_bits.rs +++ b/clippy_lints/src/manual_bits.rs @@ -139,7 +139,7 @@ fn is_ty_conversion(expr: &Expr<'_>) -> bool { if let ExprKind::Cast(..) = expr.kind { true } else if let ExprKind::MethodCall(path, _, [], _) = expr.kind - && path.ident.name == rustc_span::sym::try_into + && path.ident.name == sym::try_into { // This is only called for `usize` which implements `TryInto`. Therefore, // we don't have to check here if `self` implements the `TryInto` trait. diff --git a/clippy_lints/src/methods/clear_with_drain.rs b/clippy_lints/src/methods/clear_with_drain.rs index 67ad58d5a8c..506ec6ba1c9 100644 --- a/clippy_lints/src/methods/clear_with_drain.rs +++ b/clippy_lints/src/methods/clear_with_drain.rs @@ -2,7 +2,6 @@ use clippy_utils::diagnostics::span_lint_and_sugg; use clippy_utils::is_range_full; use clippy_utils::ty::{is_type_diagnostic_item, is_type_lang_item}; use rustc_errors::Applicability; -use rustc_hir as hir; use rustc_hir::{Expr, ExprKind, LangItem, QPath}; use rustc_lint::LateContext; use rustc_span::symbol::sym; @@ -28,7 +27,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, recv: &Expr<'_>, span } } -fn match_acceptable_type(cx: &LateContext<'_>, expr: &hir::Expr<'_>, types: &[rustc_span::Symbol]) -> bool { +fn match_acceptable_type(cx: &LateContext<'_>, expr: &Expr<'_>, types: &[rustc_span::Symbol]) -> bool { let expr_ty = cx.typeck_results().expr_ty(expr).peel_refs(); types.iter().any(|&ty| is_type_diagnostic_item(cx, expr_ty, ty)) // String type is a lang item but not a diagnostic item for now so we need a separate check diff --git a/clippy_lints/src/methods/filter_map.rs b/clippy_lints/src/methods/filter_map.rs index 9b656531957..83dcc90637e 100644 --- a/clippy_lints/src/methods/filter_map.rs +++ b/clippy_lints/src/methods/filter_map.rs @@ -16,20 +16,18 @@ use std::borrow::Cow; use super::{MANUAL_FILTER_MAP, MANUAL_FIND_MAP, OPTION_FILTER_MAP, RESULT_FILTER_MAP}; -fn is_method(cx: &LateContext<'_>, expr: &hir::Expr<'_>, method_name: Symbol) -> bool { +fn is_method(cx: &LateContext<'_>, expr: &Expr<'_>, method_name: Symbol) -> bool { match &expr.kind { - hir::ExprKind::Path(QPath::TypeRelative(_, mname)) => mname.ident.name == method_name, - hir::ExprKind::Path(QPath::Resolved(_, segments)) => { - segments.segments.last().unwrap().ident.name == method_name - }, - hir::ExprKind::MethodCall(segment, _, _, _) => segment.ident.name == method_name, - hir::ExprKind::Closure(&hir::Closure { body, .. }) => { + ExprKind::Path(QPath::TypeRelative(_, mname)) => mname.ident.name == method_name, + ExprKind::Path(QPath::Resolved(_, segments)) => segments.segments.last().unwrap().ident.name == method_name, + ExprKind::MethodCall(segment, _, _, _) => segment.ident.name == method_name, + ExprKind::Closure(&Closure { body, .. }) => { let body = cx.tcx.hir().body(body); let closure_expr = peel_blocks(body.value); match closure_expr.kind { - hir::ExprKind::MethodCall(hir::PathSegment { ident, .. }, receiver, ..) => { + ExprKind::MethodCall(PathSegment { ident, .. }, receiver, ..) => { if ident.name == method_name - && let hir::ExprKind::Path(path) = &receiver.kind + && let ExprKind::Path(path) = &receiver.kind && let Res::Local(ref local) = cx.qpath_res(path, receiver.hir_id) && !body.params.is_empty() { @@ -45,10 +43,10 @@ fn is_method(cx: &LateContext<'_>, expr: &hir::Expr<'_>, method_name: Symbol) -> } } -fn is_option_filter_map(cx: &LateContext<'_>, filter_arg: &hir::Expr<'_>, map_arg: &hir::Expr<'_>) -> bool { +fn is_option_filter_map(cx: &LateContext<'_>, filter_arg: &Expr<'_>, map_arg: &Expr<'_>) -> bool { is_method(cx, map_arg, sym::unwrap) && is_method(cx, filter_arg, sym!(is_some)) } -fn is_ok_filter_map(cx: &LateContext<'_>, filter_arg: &hir::Expr<'_>, map_arg: &hir::Expr<'_>) -> bool { +fn is_ok_filter_map(cx: &LateContext<'_>, filter_arg: &Expr<'_>, map_arg: &Expr<'_>) -> bool { is_method(cx, map_arg, sym::unwrap) && is_method(cx, filter_arg, sym!(is_ok)) } @@ -267,10 +265,10 @@ impl<'tcx> OffendingFilterExpr<'tcx> { /// is `filter(|x| x.is_some()).map(|x| x.unwrap())` fn is_filter_some_map_unwrap( cx: &LateContext<'_>, - expr: &hir::Expr<'_>, - filter_recv: &hir::Expr<'_>, - filter_arg: &hir::Expr<'_>, - map_arg: &hir::Expr<'_>, + expr: &Expr<'_>, + filter_recv: &Expr<'_>, + filter_arg: &Expr<'_>, + map_arg: &Expr<'_>, ) -> bool { let iterator = is_trait_method(cx, expr, sym::Iterator); let option = is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(filter_recv), sym::Option); @@ -279,12 +277,7 @@ fn is_filter_some_map_unwrap( } /// is `filter(|x| x.is_ok()).map(|x| x.unwrap())` -fn is_filter_ok_map_unwrap( - cx: &LateContext<'_>, - expr: &hir::Expr<'_>, - filter_arg: &hir::Expr<'_>, - map_arg: &hir::Expr<'_>, -) -> bool { +fn is_filter_ok_map_unwrap(cx: &LateContext<'_>, expr: &Expr<'_>, filter_arg: &Expr<'_>, map_arg: &Expr<'_>) -> bool { // result has no filter, so we only check for iterators let iterator = is_trait_method(cx, expr, sym::Iterator); iterator && is_ok_filter_map(cx, filter_arg, map_arg) @@ -294,12 +287,12 @@ fn is_filter_ok_map_unwrap( #[allow(clippy::too_many_arguments)] pub(super) fn check( cx: &LateContext<'_>, - expr: &hir::Expr<'_>, - filter_recv: &hir::Expr<'_>, - filter_arg: &hir::Expr<'_>, + expr: &Expr<'_>, + filter_recv: &Expr<'_>, + filter_arg: &Expr<'_>, filter_span: Span, - map_recv: &hir::Expr<'_>, - map_arg: &hir::Expr<'_>, + map_recv: &Expr<'_>, + map_arg: &Expr<'_>, map_span: Span, is_find: bool, ) { @@ -405,9 +398,9 @@ pub(super) fn check( fn is_find_or_filter<'a>( cx: &LateContext<'a>, - map_recv: &hir::Expr<'_>, - filter_arg: &hir::Expr<'_>, - map_arg: &hir::Expr<'_>, + map_recv: &Expr<'_>, + filter_arg: &Expr<'_>, + map_arg: &Expr<'_>, ) -> Option<(Ident, CheckResult<'a>)> { if is_trait_method(cx, map_recv, sym::Iterator) // filter(|x| ...is_some())... diff --git a/clippy_lints/src/methods/iter_filter.rs b/clippy_lints/src/methods/iter_filter.rs index 9f84321ced4..12647ea1ffc 100644 --- a/clippy_lints/src/methods/iter_filter.rs +++ b/clippy_lints/src/methods/iter_filter.rs @@ -55,7 +55,7 @@ fn is_method( } } match expr.kind { - hir::ExprKind::MethodCall(hir::PathSegment { ident, .. }, recv, ..) => { + ExprKind::MethodCall(hir::PathSegment { ident, .. }, recv, ..) => { // compare the identifier of the receiver to the parameter // we are in a filter => closure has a single parameter and a single, non-block // expression, this means that the parameter shadows all outside variables with @@ -73,7 +73,7 @@ fn is_method( // This is used to check for complete paths via `|a| std::option::Option::is_some(a)` // this then unwraps to a path with `QPath::TypeRelative` // we pass the params as they've been passed to the current call through the closure - hir::ExprKind::Call(expr, [param]) => { + ExprKind::Call(expr, [param]) => { // this will hit the `QPath::TypeRelative` case and check that the method name is correct if is_method(cx, expr, type_symbol, method_name, params) // we then check that this is indeed passing the parameter of the closure @@ -85,7 +85,7 @@ fn is_method( } false }, - hir::ExprKind::Path(QPath::TypeRelative(ty, mname)) => { + ExprKind::Path(QPath::TypeRelative(ty, mname)) => { let ty = cx.typeck_results().node_type(ty.hir_id); if let Some(did) = cx.tcx.get_diagnostic_item(type_symbol) && ty.ty_adt_def() == cx.tcx.type_of(did).skip_binder().ty_adt_def() @@ -94,7 +94,7 @@ fn is_method( } false }, - hir::ExprKind::Closure(&hir::Closure { body, .. }) => { + ExprKind::Closure(&hir::Closure { body, .. }) => { let body = cx.tcx.hir().body(body); let closure_expr = peel_blocks(body.value); let params = body.params.iter().map(|param| param.pat).collect::>(); @@ -107,8 +107,8 @@ fn is_method( fn parent_is_map(cx: &LateContext<'_>, expr: &hir::Expr<'_>) -> bool { if let Some(expr) = get_parent_expr(cx, expr) && is_trait_method(cx, expr, sym::Iterator) - && let hir::ExprKind::MethodCall(path, _, _, _) = expr.kind - && path.ident.name == rustc_span::sym::map + && let ExprKind::MethodCall(path, _, _, _) = expr.kind + && path.ident.name == sym::map { return true; } @@ -148,7 +148,7 @@ fn expression_type( { return None; } - if let hir::ExprKind::MethodCall(_, receiver, _, _) = expr.kind + if let ExprKind::MethodCall(_, receiver, _, _) = expr.kind && let receiver_ty = cx.typeck_results().expr_ty(receiver) && let Some(iter_item_ty) = get_iterator_item_ty(cx, receiver_ty) { diff --git a/clippy_lints/src/methods/iter_overeager_cloned.rs b/clippy_lints/src/methods/iter_overeager_cloned.rs index b2fe129cd95..4729481320e 100644 --- a/clippy_lints/src/methods/iter_overeager_cloned.rs +++ b/clippy_lints/src/methods/iter_overeager_cloned.rs @@ -60,7 +60,7 @@ pub(super) fn check<'tcx>( } if let Op::NeedlessMove(expr) = op { - let rustc_hir::ExprKind::Closure(closure) = expr.kind else { + let ExprKind::Closure(closure) = expr.kind else { return; }; let body @ Body { params: [p], .. } = cx.tcx.hir().body(closure.body) else { diff --git a/clippy_lints/src/methods/map_clone.rs b/clippy_lints/src/methods/map_clone.rs index c3c7a3a0033..fc271690d2f 100644 --- a/clippy_lints/src/methods/map_clone.rs +++ b/clippy_lints/src/methods/map_clone.rs @@ -50,7 +50,7 @@ pub(super) fn check(cx: &LateContext<'_>, e: &hir::Expr<'_>, recv: &hir::Expr<'_ let closure_body = cx.tcx.hir().body(body); let closure_expr = peel_blocks(closure_body.value); match closure_body.params[0].pat.kind { - hir::PatKind::Ref(inner, hir::Mutability::Not) => { + hir::PatKind::Ref(inner, Mutability::Not) => { if let hir::PatKind::Binding(hir::BindingAnnotation::NONE, .., name, None) = inner.kind { if ident_eq(name, closure_expr) { lint_explicit_closure(cx, e.span, recv.span, true, msrv); diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs index e3137a868a0..df5dad0423c 100644 --- a/clippy_lints/src/methods/mod.rs +++ b/clippy_lints/src/methods/mod.rs @@ -4240,8 +4240,8 @@ impl_lint_pass!(Methods => [ /// Extracts a method call name, args, and `Span` of the method name. pub fn method_call<'tcx>( - recv: &'tcx hir::Expr<'tcx>, -) -> Option<(&'tcx str, &'tcx hir::Expr<'tcx>, &'tcx [hir::Expr<'tcx>], Span, Span)> { + recv: &'tcx Expr<'tcx>, +) -> Option<(&'tcx str, &'tcx Expr<'tcx>, &'tcx [Expr<'tcx>], Span, Span)> { if let ExprKind::MethodCall(path, receiver, args, call_span) = recv.kind { if !args.iter().any(|e| e.span.from_expansion()) && !receiver.span.from_expansion() { let name = path.ident.name.as_str(); @@ -4252,7 +4252,7 @@ pub fn method_call<'tcx>( } impl<'tcx> LateLintPass<'tcx> for Methods { - fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'_>) { + fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) { if expr.span.from_expansion() { return; } @@ -4260,12 +4260,12 @@ impl<'tcx> LateLintPass<'tcx> for Methods { self.check_methods(cx, expr); match expr.kind { - hir::ExprKind::Call(func, args) => { + ExprKind::Call(func, args) => { from_iter_instead_of_collect::check(cx, expr, args, func); unnecessary_fallible_conversions::check_function(cx, expr, func); manual_c_str_literals::check(cx, expr, func, args, &self.msrv); }, - hir::ExprKind::MethodCall(method_call, receiver, args, _) => { + ExprKind::MethodCall(method_call, receiver, args, _) => { let method_span = method_call.ident.span; or_fun_call::check(cx, expr, method_span, method_call.ident.as_str(), receiver, args); expect_fun_call::check(cx, expr, method_span, method_call.ident.as_str(), receiver, args); @@ -4277,7 +4277,7 @@ impl<'tcx> LateLintPass<'tcx> for Methods { single_char_pattern::check(cx, expr, method_call.ident.name, receiver, args); unnecessary_to_owned::check(cx, expr, method_call.ident.name, receiver, args, &self.msrv); }, - hir::ExprKind::Binary(op, lhs, rhs) if op.node == hir::BinOpKind::Eq || op.node == hir::BinOpKind::Ne => { + ExprKind::Binary(op, lhs, rhs) if op.node == hir::BinOpKind::Eq || op.node == hir::BinOpKind::Ne => { let mut info = BinaryExprInfo { expr, chain: lhs, @@ -4999,9 +4999,9 @@ fn check_is_some_is_none(cx: &LateContext<'_>, expr: &Expr<'_>, recv: &Expr<'_>, /// Used for `lint_binary_expr_with_method_call`. #[derive(Copy, Clone)] struct BinaryExprInfo<'a> { - expr: &'a hir::Expr<'a>, - chain: &'a hir::Expr<'a>, - other: &'a hir::Expr<'a>, + expr: &'a Expr<'a>, + chain: &'a Expr<'a>, + other: &'a Expr<'a>, eq: bool, } diff --git a/clippy_lints/src/methods/needless_collect.rs b/clippy_lints/src/methods/needless_collect.rs index 78540353005..747da125b68 100644 --- a/clippy_lints/src/methods/needless_collect.rs +++ b/clippy_lints/src/methods/needless_collect.rs @@ -107,7 +107,7 @@ pub(super) fn check<'tcx>( span.push_span_label(iter_call.span, "the iterator could be used here instead"); span_lint_hir_and_then( cx, - super::NEEDLESS_COLLECT, + NEEDLESS_COLLECT, collect_expr.hir_id, span, NEEDLESS_COLLECT_MSG, diff --git a/clippy_lints/src/methods/search_is_some.rs b/clippy_lints/src/methods/search_is_some.rs index ef1baa6c988..0c3b881b086 100644 --- a/clippy_lints/src/methods/search_is_some.rs +++ b/clippy_lints/src/methods/search_is_some.rs @@ -39,7 +39,7 @@ pub(super) fn check<'tcx>( && let closure_body = cx.tcx.hir().body(body) && let Some(closure_arg) = closure_body.params.first() { - if let hir::PatKind::Ref(..) = closure_arg.pat.kind { + if let PatKind::Ref(..) = closure_arg.pat.kind { Some(search_snippet.replacen('&', "", 1)) } else if let PatKind::Binding(..) = strip_pat_refs(closure_arg.pat).kind { // `find()` provides a reference to the item, but `any` does not, diff --git a/clippy_lints/src/methods/utils.rs b/clippy_lints/src/methods/utils.rs index 3a0305b4d55..ef00c812d51 100644 --- a/clippy_lints/src/methods/utils.rs +++ b/clippy_lints/src/methods/utils.rs @@ -3,7 +3,6 @@ use clippy_utils::ty::is_type_diagnostic_item; use clippy_utils::{get_parent_expr, path_to_local_id, usage}; use rustc_ast::ast; use rustc_errors::Applicability; -use rustc_hir as hir; use rustc_hir::intravisit::{walk_expr, Visitor}; use rustc_hir::{BorrowKind, Expr, ExprKind, HirId, Mutability, Pat}; use rustc_lint::LateContext; @@ -13,9 +12,9 @@ use rustc_span::symbol::sym; pub(super) fn derefs_to_slice<'tcx>( cx: &LateContext<'tcx>, - expr: &'tcx hir::Expr<'tcx>, + expr: &'tcx Expr<'tcx>, ty: Ty<'tcx>, -) -> Option<&'tcx hir::Expr<'tcx>> { +) -> Option<&'tcx Expr<'tcx>> { fn may_slice<'a>(cx: &LateContext<'a>, ty: Ty<'a>) -> bool { match ty.kind() { ty::Slice(_) => true, @@ -27,7 +26,7 @@ pub(super) fn derefs_to_slice<'tcx>( } } - if let hir::ExprKind::MethodCall(path, self_arg, ..) = &expr.kind { + if let ExprKind::MethodCall(path, self_arg, ..) = &expr.kind { if path.ident.name == sym::iter && may_slice(cx, cx.typeck_results().expr_ty(self_arg)) { Some(self_arg) } else { @@ -51,10 +50,10 @@ pub(super) fn derefs_to_slice<'tcx>( pub(super) fn get_hint_if_single_char_arg( cx: &LateContext<'_>, - arg: &hir::Expr<'_>, + arg: &Expr<'_>, applicability: &mut Applicability, ) -> Option { - if let hir::ExprKind::Lit(lit) = &arg.kind + if let ExprKind::Lit(lit) = &arg.kind && let ast::LitKind::Str(r, style) = lit.node && let string = r.as_str() && string.chars().count() == 1 diff --git a/clippy_lints/src/missing_fields_in_debug.rs b/clippy_lints/src/missing_fields_in_debug.rs index 3bf9f75e226..a64faa124f0 100644 --- a/clippy_lints/src/missing_fields_in_debug.rs +++ b/clippy_lints/src/missing_fields_in_debug.rs @@ -198,7 +198,7 @@ fn check_struct<'tcx>( } impl<'tcx> LateLintPass<'tcx> for MissingFieldsInDebug { - fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx rustc_hir::Item<'tcx>) { + fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx Item<'tcx>) { // is this an `impl Debug for X` block? if let ItemKind::Impl(Impl { of_trait: Some(trait_ref), self_ty, items, .. }) = item.kind && let Res::Def(DefKind::Trait, trait_def_id) = trait_ref.path.res diff --git a/clippy_lints/src/mut_reference.rs b/clippy_lints/src/mut_reference.rs index f905a4e5b64..7447a2287d3 100644 --- a/clippy_lints/src/mut_reference.rs +++ b/clippy_lints/src/mut_reference.rs @@ -60,7 +60,7 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryMutPassed { let method_type = cx.tcx.type_of(def_id).instantiate(cx.tcx, args); check_arguments( cx, - std::iter::once(receiver).chain(arguments.iter()).collect(), + iter::once(receiver).chain(arguments.iter()).collect(), method_type, path.ident.as_str(), "method", diff --git a/clippy_lints/src/mutex_atomic.rs b/clippy_lints/src/mutex_atomic.rs index 4ae4fc9b096..b882e00dbdf 100644 --- a/clippy_lints/src/mutex_atomic.rs +++ b/clippy_lints/src/mutex_atomic.rs @@ -92,8 +92,8 @@ impl<'tcx> LateLintPass<'tcx> for Mutex { behavior and not the internal type, consider using `Mutex<()>`" ); match *mutex_param.kind() { - ty::Uint(t) if t != ty::UintTy::Usize => span_lint(cx, MUTEX_INTEGER, expr.span, &msg), - ty::Int(t) if t != ty::IntTy::Isize => span_lint(cx, MUTEX_INTEGER, expr.span, &msg), + ty::Uint(t) if t != UintTy::Usize => span_lint(cx, MUTEX_INTEGER, expr.span, &msg), + ty::Int(t) if t != IntTy::Isize => span_lint(cx, MUTEX_INTEGER, expr.span, &msg), _ => span_lint(cx, MUTEX_ATOMIC, expr.span, &msg), }; } diff --git a/clippy_lints/src/needless_borrows_for_generic_args.rs b/clippy_lints/src/needless_borrows_for_generic_args.rs index a32bca3d038..c555fc8675c 100644 --- a/clippy_lints/src/needless_borrows_for_generic_args.rs +++ b/clippy_lints/src/needless_borrows_for_generic_args.rs @@ -381,7 +381,7 @@ fn replace_types<'tcx>( fn_sig: FnSig<'tcx>, arg_index: usize, projection_predicates: &[ProjectionPredicate<'tcx>], - args: &mut [ty::GenericArg<'tcx>], + args: &mut [GenericArg<'tcx>], ) -> bool { let mut replaced = BitSet::new_empty(args.len()); @@ -399,7 +399,7 @@ fn replace_types<'tcx>( return false; } - args[param_ty.index as usize] = ty::GenericArg::from(new_ty); + args[param_ty.index as usize] = GenericArg::from(new_ty); // The `replaced.insert(...)` check provides some protection against infinite loops. if replaced.insert(param_ty.index) { @@ -414,7 +414,7 @@ fn replace_types<'tcx>( )); if let Ok(projected_ty) = cx.tcx.try_normalize_erasing_regions(cx.param_env, projection) - && args[term_param_ty.index as usize] != ty::GenericArg::from(projected_ty) + && args[term_param_ty.index as usize] != GenericArg::from(projected_ty) { deque.push_back((*term_param_ty, projected_ty)); } diff --git a/clippy_lints/src/no_effect.rs b/clippy_lints/src/no_effect.rs index 43810ec0ec7..f915145e794 100644 --- a/clippy_lints/src/no_effect.rs +++ b/clippy_lints/src/no_effect.rs @@ -107,7 +107,7 @@ impl<'tcx> LateLintPass<'tcx> for NoEffect { } } - fn check_expr(&mut self, _: &LateContext<'tcx>, expr: &'tcx rustc_hir::Expr<'tcx>) { + fn check_expr(&mut self, _: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) { if let Some(def_id) = path_to_local(expr) { // FIXME(rust/#120456) - is `swap_remove` correct? self.underscore_bindings.swap_remove(&def_id); diff --git a/clippy_lints/src/non_copy_const.rs b/clippy_lints/src/non_copy_const.rs index 6cb84bb78b6..73fc34c2450 100644 --- a/clippy_lints/src/non_copy_const.rs +++ b/clippy_lints/src/non_copy_const.rs @@ -285,7 +285,7 @@ impl NonCopyConst { let def_id = body_id.hir_id.owner.to_def_id(); let args = ty::GenericArgs::identity_for_item(cx.tcx, def_id); let instance = ty::Instance::new(def_id, args); - let cid = rustc_middle::mir::interpret::GlobalId { + let cid = GlobalId { instance, promoted: None, }; @@ -534,7 +534,7 @@ impl<'tcx> LateLintPass<'tcx> for NonCopyConst { } } -fn ignored_macro(cx: &LateContext<'_>, it: &rustc_hir::Item<'_>) -> bool { +fn ignored_macro(cx: &LateContext<'_>, it: &Item<'_>) -> bool { macro_backtrace(it.span).any(|macro_call| { matches!( cx.tcx.get_diagnostic_name(macro_call.def_id), diff --git a/clippy_lints/src/ptr.rs b/clippy_lints/src/ptr.rs index 2587b3881bb..6f20b5ec150 100644 --- a/clippy_lints/src/ptr.rs +++ b/clippy_lints/src/ptr.rs @@ -628,7 +628,7 @@ fn check_ptr_arg_usage<'tcx>(cx: &LateContext<'tcx>, body: &'tcx Body<'_>, args: } }, ExprKind::MethodCall(name, self_arg, expr_args, _) => { - let i = std::iter::once(self_arg) + let i = iter::once(self_arg) .chain(expr_args.iter()) .position(|arg| arg.hir_id == child_id) .unwrap_or(0); diff --git a/clippy_lints/src/question_mark.rs b/clippy_lints/src/question_mark.rs index 831c291ed7c..09bbcdb9c79 100644 --- a/clippy_lints/src/question_mark.rs +++ b/clippy_lints/src/question_mark.rs @@ -306,9 +306,9 @@ impl QuestionMark { } } -fn is_try_block(cx: &LateContext<'_>, bl: &rustc_hir::Block<'_>) -> bool { +fn is_try_block(cx: &LateContext<'_>, bl: &Block<'_>) -> bool { if let Some(expr) = bl.expr - && let rustc_hir::ExprKind::Call(callee, _) = expr.kind + && let ExprKind::Call(callee, _) = expr.kind { is_path_lang_item(cx, callee, LangItem::TryTraitFromOutput) } else { @@ -337,7 +337,7 @@ impl<'tcx> LateLintPass<'tcx> for QuestionMark { } } - fn check_block(&mut self, cx: &LateContext<'tcx>, block: &'tcx rustc_hir::Block<'tcx>) { + fn check_block(&mut self, cx: &LateContext<'tcx>, block: &'tcx Block<'tcx>) { if is_try_block(cx, block) { *self .try_block_depth_stack @@ -354,7 +354,7 @@ impl<'tcx> LateLintPass<'tcx> for QuestionMark { self.try_block_depth_stack.pop(); } - fn check_block_post(&mut self, cx: &LateContext<'tcx>, block: &'tcx rustc_hir::Block<'tcx>) { + fn check_block_post(&mut self, cx: &LateContext<'tcx>, block: &'tcx Block<'tcx>) { if is_try_block(cx, block) { *self .try_block_depth_stack diff --git a/clippy_lints/src/redundant_closure_call.rs b/clippy_lints/src/redundant_closure_call.rs index 435899ddaa7..2863eb190d3 100644 --- a/clippy_lints/src/redundant_closure_call.rs +++ b/clippy_lints/src/redundant_closure_call.rs @@ -56,7 +56,7 @@ impl ReturnVisitor { impl<'tcx> Visitor<'tcx> for ReturnVisitor { fn visit_expr(&mut self, ex: &'tcx hir::Expr<'tcx>) { - if let hir::ExprKind::Ret(_) | hir::ExprKind::Match(.., hir::MatchSource::TryDesugar(_)) = ex.kind { + if let ExprKind::Ret(_) | ExprKind::Match(.., hir::MatchSource::TryDesugar(_)) = ex.kind { self.found_return = true; } else { hir_visit::walk_expr(self, ex); @@ -68,7 +68,7 @@ impl<'tcx> Visitor<'tcx> for ReturnVisitor { /// Returns true for `async || whatever_expression`, but false for `|| async { whatever_expression /// }`. fn is_async_closure(body: &hir::Body<'_>) -> bool { - if let hir::ExprKind::Closure(innermost_closure_generated_by_desugar) = body.value.kind + if let ExprKind::Closure(innermost_closure_generated_by_desugar) = body.value.kind // checks whether it is `async || whatever_expression` && let ClosureKind::Coroutine(CoroutineKind::Desugared(CoroutineDesugaring::Async, CoroutineSource::Closure)) = innermost_closure_generated_by_desugar.kind @@ -99,7 +99,7 @@ fn find_innermost_closure<'tcx>( )> { let mut data = None; - while let hir::ExprKind::Closure(closure) = expr.kind + while let ExprKind::Closure(closure) = expr.kind && let body = cx.tcx.hir().body(closure.body) && { let mut visitor = ReturnVisitor::new(); @@ -137,7 +137,7 @@ fn get_parent_call_exprs<'tcx>( ) -> (&'tcx hir::Expr<'tcx>, usize) { let mut depth = 1; while let Some(parent) = get_parent_expr(cx, expr) - && let hir::ExprKind::Call(recv, _) = parent.kind + && let ExprKind::Call(recv, _) = parent.kind && expr.span == recv.span { expr = parent; @@ -152,13 +152,13 @@ impl<'tcx> LateLintPass<'tcx> for RedundantClosureCall { return; } - if let hir::ExprKind::Call(recv, _) = expr.kind + if let ExprKind::Call(recv, _) = expr.kind // don't lint if the receiver is a call, too. // we do this in order to prevent linting multiple times; consider: // `(|| || 1)()()` // ^^ we only want to lint for this call (but we walk up the calls to consider both calls). // without this check, we'd end up linting twice. - && !matches!(recv.kind, hir::ExprKind::Call(..)) + && !matches!(recv.kind, ExprKind::Call(..)) // Check if `recv` comes from a macro expansion. If it does, make sure that it's an expansion that is // the same as the one the call is in. // For instance, let's assume `x!()` returns a closure: @@ -185,7 +185,7 @@ impl<'tcx> LateLintPass<'tcx> for RedundantClosureCall { Sugg::hir_with_context(cx, body, full_expr.span.ctxt(), "..", &mut applicability); if coroutine_kind.is_async() - && let hir::ExprKind::Closure(closure) = body.kind + && let ExprKind::Closure(closure) = body.kind { // Like `async fn`, async closures are wrapped in an additional block // to move all of the closure's arguments into the future. @@ -202,7 +202,7 @@ impl<'tcx> LateLintPass<'tcx> for RedundantClosureCall { }; // `async x` is a syntax error, so it becomes `async { x }` - if !matches!(body_expr.kind, hir::ExprKind::Block(_, _)) { + if !matches!(body_expr.kind, ExprKind::Block(_, _)) { hint = hint.blockify(); } @@ -210,7 +210,7 @@ impl<'tcx> LateLintPass<'tcx> for RedundantClosureCall { } let is_in_fn_call_arg = if let Node::Expr(expr) = cx.tcx.parent_hir_node(expr.hir_id) { - matches!(expr.kind, hir::ExprKind::Call(_, _)) + matches!(expr.kind, ExprKind::Call(_, _)) } else { false }; @@ -238,12 +238,12 @@ impl<'tcx> LateLintPass<'tcx> for RedundantClosureCall { path: &'tcx hir::Path<'tcx>, count: usize, } - impl<'a, 'tcx> hir_visit::Visitor<'tcx> for ClosureUsageCount<'a, 'tcx> { + impl<'a, 'tcx> Visitor<'tcx> for ClosureUsageCount<'a, 'tcx> { type NestedFilter = nested_filter::OnlyBodies; fn visit_expr(&mut self, expr: &'tcx hir::Expr<'tcx>) { - if let hir::ExprKind::Call(closure, _) = expr.kind - && let hir::ExprKind::Path(hir::QPath::Resolved(_, path)) = closure.kind + if let ExprKind::Call(closure, _) = expr.kind + && let ExprKind::Path(hir::QPath::Resolved(_, path)) = closure.kind && self.path.segments[0].ident == path.segments[0].ident && self.path.res == path.res { @@ -263,13 +263,13 @@ impl<'tcx> LateLintPass<'tcx> for RedundantClosureCall { for w in block.stmts.windows(2) { if let hir::StmtKind::Let(local) = w[0].kind - && let Option::Some(t) = local.init - && let hir::ExprKind::Closure { .. } = t.kind + && let Some(t) = local.init + && let ExprKind::Closure { .. } = t.kind && let hir::PatKind::Binding(_, _, ident, _) = local.pat.kind && let hir::StmtKind::Semi(second) = w[1].kind - && let hir::ExprKind::Assign(_, call, _) = second.kind - && let hir::ExprKind::Call(closure, _) = call.kind - && let hir::ExprKind::Path(hir::QPath::Resolved(_, path)) = closure.kind + && let ExprKind::Assign(_, call, _) = second.kind + && let ExprKind::Call(closure, _) = call.kind + && let ExprKind::Path(hir::QPath::Resolved(_, path)) = closure.kind && ident == path.segments[0].ident && count_closure_usage(cx, block, path) == 1 { diff --git a/clippy_lints/src/redundant_type_annotations.rs b/clippy_lints/src/redundant_type_annotations.rs index 079e6500e3c..c28468e52a2 100644 --- a/clippy_lints/src/redundant_type_annotations.rs +++ b/clippy_lints/src/redundant_type_annotations.rs @@ -59,7 +59,7 @@ fn is_same_type<'tcx>(cx: &LateContext<'tcx>, ty_resolved_path: hir::def::Res, f fn func_hir_id_to_func_ty<'tcx>(cx: &LateContext<'tcx>, hir_id: hir::hir_id::HirId) -> Option> { if let Some((defkind, func_defid)) = cx.typeck_results().type_dependent_def(hir_id) - && defkind == hir::def::DefKind::AssocFn + && defkind == DefKind::AssocFn && let Some(init_ty) = cx.tcx.type_of(func_defid).no_bound_vars() { Some(init_ty) diff --git a/clippy_lints/src/thread_local_initializer_can_be_made_const.rs b/clippy_lints/src/thread_local_initializer_can_be_made_const.rs index f8bdb866ca3..c1e24674e3e 100644 --- a/clippy_lints/src/thread_local_initializer_can_be_made_const.rs +++ b/clippy_lints/src/thread_local_initializer_can_be_made_const.rs @@ -59,7 +59,7 @@ impl_lint_pass!(ThreadLocalInitializerCanBeMadeConst => [THREAD_LOCAL_INITIALIZE #[inline] fn is_thread_local_initializer( cx: &LateContext<'_>, - fn_kind: rustc_hir::intravisit::FnKind<'_>, + fn_kind: intravisit::FnKind<'_>, span: rustc_span::Span, ) -> Option { let macro_def_id = span.source_callee()?.macro_def_id?; @@ -85,7 +85,7 @@ impl<'tcx> LateLintPass<'tcx> for ThreadLocalInitializerCanBeMadeConst { fn check_fn( &mut self, cx: &LateContext<'tcx>, - fn_kind: rustc_hir::intravisit::FnKind<'tcx>, + fn_kind: intravisit::FnKind<'tcx>, _: &'tcx rustc_hir::FnDecl<'tcx>, body: &'tcx rustc_hir::Body<'tcx>, span: rustc_span::Span, diff --git a/clippy_lints/src/undocumented_unsafe_blocks.rs b/clippy_lints/src/undocumented_unsafe_blocks.rs index 0efa65b28e2..1dedb4510bd 100644 --- a/clippy_lints/src/undocumented_unsafe_blocks.rs +++ b/clippy_lints/src/undocumented_unsafe_blocks.rs @@ -200,7 +200,7 @@ impl<'tcx> LateLintPass<'tcx> for UndocumentedUnsafeBlocks { let item_has_safety_comment = item_has_safety_comment(cx, item); match (&item.kind, item_has_safety_comment) { // lint unsafe impl without safety comment - (hir::ItemKind::Impl(impl_), HasSafetyComment::No) if impl_.unsafety == hir::Unsafety::Unsafe => { + (ItemKind::Impl(impl_), HasSafetyComment::No) if impl_.unsafety == hir::Unsafety::Unsafe => { if !is_lint_allowed(cx, UNDOCUMENTED_UNSAFE_BLOCKS, item.hir_id()) && !is_unsafe_from_proc_macro(cx, item.span) { @@ -222,7 +222,7 @@ impl<'tcx> LateLintPass<'tcx> for UndocumentedUnsafeBlocks { } }, // lint safe impl with unnecessary safety comment - (hir::ItemKind::Impl(impl_), HasSafetyComment::Yes(pos)) if impl_.unsafety == hir::Unsafety::Normal => { + (ItemKind::Impl(impl_), HasSafetyComment::Yes(pos)) if impl_.unsafety == hir::Unsafety::Normal => { if !is_lint_allowed(cx, UNNECESSARY_SAFETY_COMMENT, item.hir_id()) { let (span, help_span) = mk_spans(pos); @@ -236,9 +236,9 @@ impl<'tcx> LateLintPass<'tcx> for UndocumentedUnsafeBlocks { ); } }, - (hir::ItemKind::Impl(_), _) => {}, + (ItemKind::Impl(_), _) => {}, // const and static items only need a safety comment if their body is an unsafe block, lint otherwise - (&hir::ItemKind::Const(.., body) | &hir::ItemKind::Static(.., body), HasSafetyComment::Yes(pos)) => { + (&ItemKind::Const(.., body) | &ItemKind::Static(.., body), HasSafetyComment::Yes(pos)) => { if !is_lint_allowed(cx, UNNECESSARY_SAFETY_COMMENT, body.hir_id) { let body = cx.tcx.hir().body(body); if !matches!( @@ -338,13 +338,13 @@ fn block_parents_have_safety_comment( accept_comment_above_statement: bool, accept_comment_above_attributes: bool, cx: &LateContext<'_>, - id: hir::HirId, + id: HirId, ) -> bool { let (span, hir_id) = match cx.tcx.parent_hir_node(id) { Node::Expr(expr) => match cx.tcx.parent_hir_node(expr.hir_id) { Node::Local(hir::Local { span, hir_id, .. }) => (*span, *hir_id), Node::Item(hir::Item { - kind: hir::ItemKind::Const(..) | ItemKind::Static(..), + kind: ItemKind::Const(..) | ItemKind::Static(..), span, owner_id, .. @@ -365,7 +365,7 @@ fn block_parents_have_safety_comment( }) | Node::Local(hir::Local { span, hir_id, .. }) => (*span, *hir_id), Node::Item(hir::Item { - kind: hir::ItemKind::Const(..) | ItemKind::Static(..), + kind: ItemKind::Const(..) | ItemKind::Static(..), span, owner_id, .. @@ -605,11 +605,11 @@ fn get_body_search_span(cx: &LateContext<'_>) -> Option { Node::Expr(e) => span = e.span, Node::Block(_) | Node::Arm(_) | Node::Stmt(_) | Node::Local(_) => (), Node::Item(hir::Item { - kind: hir::ItemKind::Const(..) | ItemKind::Static(..), + kind: ItemKind::Const(..) | ItemKind::Static(..), .. }) => maybe_global_var = true, Node::Item(hir::Item { - kind: hir::ItemKind::Mod(_), + kind: ItemKind::Mod(_), span: item_span, .. }) => { diff --git a/clippy_lints/src/unit_types/unit_arg.rs b/clippy_lints/src/unit_types/unit_arg.rs index eba7fa7b993..7fd17e332e4 100644 --- a/clippy_lints/src/unit_types/unit_arg.rs +++ b/clippy_lints/src/unit_types/unit_arg.rs @@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_then; use clippy_utils::is_from_proc_macro; use clippy_utils::source::{indent_of, reindent_multiline, snippet_opt}; use rustc_errors::Applicability; -use rustc_hir::{self as hir, Block, Expr, ExprKind, MatchSource, Node, StmtKind}; +use rustc_hir::{Block, Expr, ExprKind, MatchSource, Node, StmtKind}; use rustc_lint::LateContext; use super::{utils, UNIT_ARG}; @@ -19,7 +19,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) { if is_questionmark_desugar_marked_call(expr) { return; } - if let hir::Node::Expr(parent_expr) = cx.tcx.parent_hir_node(expr.hir_id) + if let Node::Expr(parent_expr) = cx.tcx.parent_hir_node(expr.hir_id) && is_questionmark_desugar_marked_call(parent_expr) { return; diff --git a/clippy_lints/src/unnecessary_map_on_constructor.rs b/clippy_lints/src/unnecessary_map_on_constructor.rs index 2b0d2d61d20..252e5e4dd7c 100644 --- a/clippy_lints/src/unnecessary_map_on_constructor.rs +++ b/clippy_lints/src/unnecessary_map_on_constructor.rs @@ -65,7 +65,7 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryMapOnConstructor { hir::QPath::LangItem(..) => return, }; match constructor_symbol { - sym::Some | sym::Ok if path.ident.name == rustc_span::sym::map => (), + sym::Some | sym::Ok if path.ident.name == sym::map => (), sym::Err if path.ident.name == sym::map_err => (), _ => return, } diff --git a/clippy_lints/src/unnested_or_patterns.rs b/clippy_lints/src/unnested_or_patterns.rs index 7246214f9bf..8094fee8477 100644 --- a/clippy_lints/src/unnested_or_patterns.rs +++ b/clippy_lints/src/unnested_or_patterns.rs @@ -215,7 +215,7 @@ macro_rules! always_pat { /// in `alternatives[focus_idx + 1..]`. fn transform_with_focus_on_idx(alternatives: &mut ThinVec>, focus_idx: usize) -> bool { // Extract the kind; we'll need to make some changes in it. - let mut focus_kind = mem::replace(&mut alternatives[focus_idx].kind, PatKind::Wild); + let mut focus_kind = mem::replace(&mut alternatives[focus_idx].kind, Wild); // We'll focus on `alternatives[focus_idx]`, // so we're draining from `alternatives[focus_idx + 1..]`. let start = focus_idx + 1; diff --git a/clippy_lints/src/unused_io_amount.rs b/clippy_lints/src/unused_io_amount.rs index 17a5c881c3b..9d735b19c64 100644 --- a/clippy_lints/src/unused_io_amount.rs +++ b/clippy_lints/src/unused_io_amount.rs @@ -85,7 +85,7 @@ impl<'tcx> LateLintPass<'tcx> for UnusedIoAmount { if let Some(exp) = block.expr && matches!( exp.kind, - hir::ExprKind::If(_, _, _) | hir::ExprKind::Match(_, _, hir::MatchSource::Normal) + ExprKind::If(_, _, _) | ExprKind::Match(_, _, hir::MatchSource::Normal) ) { check_expr(cx, exp); @@ -130,7 +130,7 @@ fn non_consuming_ok_arm<'a>(cx: &LateContext<'a>, arm: &hir::Arm<'a>) -> bool { fn check_expr<'a>(cx: &LateContext<'a>, expr: &'a hir::Expr<'a>) { match expr.kind { - hir::ExprKind::If(cond, _, _) + ExprKind::If(cond, _, _) if let ExprKind::Let(hir::Let { pat, init, .. }) = cond.kind && is_ok_wild_or_dotdot_pattern(cx, pat) && let Some(op) = should_lint(cx, init) => @@ -140,7 +140,7 @@ fn check_expr<'a>(cx: &LateContext<'a>, expr: &'a hir::Expr<'a>) { // we will capture only the case where the match is Ok( ) or Err( ) // prefer to match the minimum possible, and expand later if needed // to avoid false positives on something as used as this - hir::ExprKind::Match(expr, [arm1, arm2], hir::MatchSource::Normal) if let Some(op) = should_lint(cx, expr) => { + ExprKind::Match(expr, [arm1, arm2], hir::MatchSource::Normal) if let Some(op) = should_lint(cx, expr) => { if non_consuming_ok_arm(cx, arm1) && non_consuming_err_arm(cx, arm2) { emit_lint(cx, expr.span, expr.hir_id, op, &[arm1.pat.span]); } @@ -148,7 +148,7 @@ fn check_expr<'a>(cx: &LateContext<'a>, expr: &'a hir::Expr<'a>) { emit_lint(cx, expr.span, expr.hir_id, op, &[arm2.pat.span]); } }, - hir::ExprKind::Match(_, _, hir::MatchSource::Normal) => {}, + ExprKind::Match(_, _, hir::MatchSource::Normal) => {}, _ if let Some(op) = should_lint(cx, expr) => { emit_lint(cx, expr.span, expr.hir_id, op, &[]); }, @@ -201,7 +201,7 @@ fn is_unreachable_or_panic(cx: &LateContext<'_>, expr: &hir::Expr<'_>) -> bool { } fn unpack_call_chain<'a>(mut expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { - while let hir::ExprKind::MethodCall(path, receiver, ..) = expr.kind { + while let ExprKind::MethodCall(path, receiver, ..) = expr.kind { if matches!( path.ident.as_str(), "unwrap" | "expect" | "unwrap_or" | "unwrap_or_else" | "ok" | "is_ok" | "is_err" | "or_else" | "or" @@ -215,10 +215,10 @@ fn unpack_call_chain<'a>(mut expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { } fn unpack_try<'a>(mut expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { - while let hir::ExprKind::Call(func, [ref arg_0, ..]) = expr.kind + while let ExprKind::Call(func, [ref arg_0, ..]) = expr.kind && matches!( func.kind, - hir::ExprKind::Path(hir::QPath::LangItem(hir::LangItem::TryTraitBranch, ..)) + ExprKind::Path(hir::QPath::LangItem(hir::LangItem::TryTraitBranch, ..)) ) { expr = arg_0; @@ -227,7 +227,7 @@ fn unpack_try<'a>(mut expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { } fn unpack_match<'a>(mut expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { - while let hir::ExprKind::Match(res, _, _) = expr.kind { + while let ExprKind::Match(res, _, _) = expr.kind { expr = res; } expr @@ -236,11 +236,11 @@ fn unpack_match<'a>(mut expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { /// If `expr` is an (e).await, return the inner expression "e" that's being /// waited on. Otherwise return None. fn unpack_await<'a>(expr: &'a hir::Expr<'a>) -> &hir::Expr<'a> { - if let hir::ExprKind::Match(expr, _, hir::MatchSource::AwaitDesugar) = expr.kind { - if let hir::ExprKind::Call(func, [ref arg_0, ..]) = expr.kind { + if let ExprKind::Match(expr, _, hir::MatchSource::AwaitDesugar) = expr.kind { + if let ExprKind::Call(func, [ref arg_0, ..]) = expr.kind { if matches!( func.kind, - hir::ExprKind::Path(hir::QPath::LangItem(hir::LangItem::IntoFutureIntoFuture, ..)) + ExprKind::Path(hir::QPath::LangItem(hir::LangItem::IntoFutureIntoFuture, ..)) ) { return arg_0; } @@ -251,7 +251,7 @@ fn unpack_await<'a>(expr: &'a hir::Expr<'a>) -> &hir::Expr<'a> { /// Check whether the current expr is a function call for an IO operation fn check_io_mode(cx: &LateContext<'_>, call: &hir::Expr<'_>) -> Option { - let hir::ExprKind::MethodCall(path, ..) = call.kind else { + let ExprKind::MethodCall(path, ..) = call.kind else { return None; }; diff --git a/clippy_lints/src/unwrap_in_result.rs b/clippy_lints/src/unwrap_in_result.rs index a615ef11691..aca500590ce 100644 --- a/clippy_lints/src/unwrap_in_result.rs +++ b/clippy_lints/src/unwrap_in_result.rs @@ -59,7 +59,7 @@ declare_lint_pass!(UnwrapInResult=> [UNWRAP_IN_RESULT]); impl<'tcx> LateLintPass<'tcx> for UnwrapInResult { fn check_impl_item(&mut self, cx: &LateContext<'tcx>, impl_item: &'tcx hir::ImplItem<'_>) { - if let hir::ImplItemKind::Fn(ref _signature, _) = impl_item.kind + if let ImplItemKind::Fn(ref _signature, _) = impl_item.kind // first check if it's a method or function // checking if its return type is `result` or `option` && (is_type_diagnostic_item(cx, return_ty(cx, impl_item.owner_id), sym::Result) diff --git a/clippy_lints/src/use_self.rs b/clippy_lints/src/use_self.rs index b28037db112..10a69364dae 100644 --- a/clippy_lints/src/use_self.rs +++ b/clippy_lints/src/use_self.rs @@ -207,7 +207,7 @@ impl<'tcx> LateLintPass<'tcx> for UseSelf { } } - fn check_ty(&mut self, cx: &LateContext<'tcx>, hir_ty: &hir::Ty<'tcx>) { + fn check_ty(&mut self, cx: &LateContext<'tcx>, hir_ty: &Ty<'tcx>) { if !hir_ty.span.from_expansion() && self.msrv.meets(msrvs::TYPE_ALIAS_ENUM_VARIANTS) && let Some(&StackItem::Check { @@ -286,7 +286,7 @@ impl<'tcx> Visitor<'tcx> for SkipTyCollector { walk_inf(self, inf); } - fn visit_ty(&mut self, hir_ty: &hir::Ty<'_>) { + fn visit_ty(&mut self, hir_ty: &Ty<'_>) { self.types_to_skip.push(hir_ty.hir_id); walk_ty(self, hir_ty); diff --git a/clippy_lints/src/utils/author.rs b/clippy_lints/src/utils/author.rs index 187bfda129c..538a748089e 100644 --- a/clippy_lints/src/utils/author.rs +++ b/clippy_lints/src/utils/author.rs @@ -747,7 +747,7 @@ impl<'a, 'tcx> PrintVisitor<'a, 'tcx> { } } -fn has_attr(cx: &LateContext<'_>, hir_id: hir::HirId) -> bool { +fn has_attr(cx: &LateContext<'_>, hir_id: HirId) -> bool { let attrs = cx.tcx.hir().attrs(hir_id); get_attr(cx.sess(), attrs, "author").count() > 0 } @@ -764,7 +764,7 @@ fn path_to_string(path: &QPath<'_>) -> Result { } }, QPath::TypeRelative(ty, segment) => match &ty.kind { - hir::TyKind::Path(inner_path) => { + TyKind::Path(inner_path) => { inner(s, inner_path)?; *s += ", "; write!(s, "{:?}", segment.ident.as_str()).unwrap(); diff --git a/clippy_lints/src/utils/internal_lints/collapsible_calls.rs b/clippy_lints/src/utils/internal_lints/collapsible_calls.rs index 7c70d3f45db..f7529682675 100644 --- a/clippy_lints/src/utils/internal_lints/collapsible_calls.rs +++ b/clippy_lints/src/utils/internal_lints/collapsible_calls.rs @@ -2,7 +2,6 @@ use clippy_utils::diagnostics::span_lint_and_sugg; use clippy_utils::source::snippet; use clippy_utils::{is_expr_path_def_path, is_lint_allowed, peel_blocks_with_stmt, SpanlessEq}; use rustc_errors::Applicability; -use rustc_hir as hir; use rustc_hir::{Closure, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_session::declare_lint_pass; @@ -72,7 +71,7 @@ declare_clippy_lint! { declare_lint_pass!(CollapsibleCalls => [COLLAPSIBLE_SPAN_LINT_CALLS]); impl<'tcx> LateLintPass<'tcx> for CollapsibleCalls { - fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'_>) { + fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) { if is_lint_allowed(cx, COLLAPSIBLE_SPAN_LINT_CALLS, expr.hir_id) { return; } diff --git a/clippy_lints/src/utils/internal_lints/metadata_collector.rs b/clippy_lints/src/utils/internal_lints/metadata_collector.rs index 1ebe1d6a2c4..d6a541a1eff 100644 --- a/clippy_lints/src/utils/internal_lints/metadata_collector.rs +++ b/clippy_lints/src/utils/internal_lints/metadata_collector.rs @@ -153,7 +153,7 @@ impl MetadataCollector { lints: BinaryHeap::::default(), applicability_info: FxHashMap::::default(), config: get_configuration_metadata(), - clippy_project_root: std::env::current_dir() + clippy_project_root: env::current_dir() .expect("failed to get current dir") .ancestors() .nth(1) @@ -243,7 +243,7 @@ Please use that command to update the file and do not edit it by hand. .unwrap(); // Write configuration links to CHANGELOG.md - let changelog = std::fs::read_to_string(CHANGELOG_PATH).unwrap(); + let changelog = fs::read_to_string(CHANGELOG_PATH).unwrap(); let mut changelog_file = File::create(CHANGELOG_PATH).unwrap(); let position = changelog .find("") @@ -912,7 +912,7 @@ impl<'a, 'hir> LintResolver<'a, 'hir> { } } -impl<'a, 'hir> intravisit::Visitor<'hir> for LintResolver<'a, 'hir> { +impl<'a, 'hir> Visitor<'hir> for LintResolver<'a, 'hir> { type NestedFilter = nested_filter::All; fn nested_visit_map(&mut self) -> Self::Map { @@ -963,7 +963,7 @@ impl<'a, 'hir> ApplicabilityResolver<'a, 'hir> { } } -impl<'a, 'hir> intravisit::Visitor<'hir> for ApplicabilityResolver<'a, 'hir> { +impl<'a, 'hir> Visitor<'hir> for ApplicabilityResolver<'a, 'hir> { type NestedFilter = nested_filter::All; fn nested_visit_map(&mut self) -> Self::Map { @@ -1042,7 +1042,7 @@ impl<'a, 'hir> IsMultiSpanScanner<'a, 'hir> { } } -impl<'a, 'hir> intravisit::Visitor<'hir> for IsMultiSpanScanner<'a, 'hir> { +impl<'a, 'hir> Visitor<'hir> for IsMultiSpanScanner<'a, 'hir> { type NestedFilter = nested_filter::All; fn nested_visit_map(&mut self) -> Self::Map { diff --git a/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs b/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs index f4e277fd0c4..5fb643854dc 100644 --- a/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs +++ b/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs @@ -4,7 +4,6 @@ use clippy_utils::{def_path_def_ids, is_lint_allowed, match_any_def_paths, peel_ use rustc_ast::ast::LitKind; use rustc_data_structures::fx::{FxHashSet, FxIndexSet}; use rustc_errors::Applicability; -use rustc_hir as hir; use rustc_hir::def::{DefKind, Res}; use rustc_hir::def_id::DefId; use rustc_hir::{Expr, ExprKind, Local, Mutability, Node}; @@ -49,7 +48,7 @@ pub struct UnnecessaryDefPath { } impl<'tcx> LateLintPass<'tcx> for UnnecessaryDefPath { - fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'_>) { + fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) { if is_lint_allowed(cx, UNNECESSARY_DEF_PATH, expr.hir_id) { return; } @@ -213,7 +212,7 @@ impl UnnecessaryDefPath { } } -fn path_to_matched_type(cx: &LateContext<'_>, expr: &hir::Expr<'_>) -> Option> { +fn path_to_matched_type(cx: &LateContext<'_>, expr: &Expr<'_>) -> Option> { match peel_hir_expr_refs(expr).0.kind { ExprKind::Path(ref qpath) => match cx.qpath_res(qpath, expr.hir_id) { Res::Local(hir_id) => { diff --git a/clippy_utils/src/ast_utils.rs b/clippy_utils/src/ast_utils.rs index 3874c1169e4..93b0913a6b7 100644 --- a/clippy_utils/src/ast_utils.rs +++ b/clippy_utils/src/ast_utils.rs @@ -97,8 +97,8 @@ pub fn eq_path_seg(l: &PathSegment, r: &PathSegment) -> bool { pub fn eq_generic_args(l: &GenericArgs, r: &GenericArgs) -> bool { match (l, r) { - (GenericArgs::AngleBracketed(l), GenericArgs::AngleBracketed(r)) => over(&l.args, &r.args, eq_angle_arg), - (GenericArgs::Parenthesized(l), GenericArgs::Parenthesized(r)) => { + (AngleBracketed(l), AngleBracketed(r)) => over(&l.args, &r.args, eq_angle_arg), + (Parenthesized(l), Parenthesized(r)) => { over(&l.inputs, &r.inputs, |l, r| eq_ty(l, r)) && eq_fn_ret_ty(&l.output, &r.output) }, _ => false, @@ -304,25 +304,25 @@ pub fn eq_item_kind(l: &ItemKind, r: &ItemKind) -> bool { (ExternCrate(l), ExternCrate(r)) => l == r, (Use(l), Use(r)) => eq_use_tree(l, r), ( - Static(box ast::StaticItem { + Static(box StaticItem { ty: lt, mutability: lm, expr: le, }), - Static(box ast::StaticItem { + Static(box StaticItem { ty: rt, mutability: rm, expr: re, }), ) => lm == rm && eq_ty(lt, rt) && eq_expr_opt(le, re), ( - Const(box ast::ConstItem { + Const(box ConstItem { defaultness: ld, generics: lg, ty: lt, expr: le, }), - Const(box ast::ConstItem { + Const(box ConstItem { defaultness: rd, generics: rg, ty: rt, @@ -493,13 +493,13 @@ pub fn eq_assoc_item_kind(l: &AssocItemKind, r: &AssocItemKind) -> bool { use AssocItemKind::*; match (l, r) { ( - Const(box ast::ConstItem { + Const(box ConstItem { defaultness: ld, generics: lg, ty: lt, expr: le, }), - Const(box ast::ConstItem { + Const(box ConstItem { defaultness: rd, generics: rg, ty: rt, @@ -523,14 +523,14 @@ pub fn eq_assoc_item_kind(l: &AssocItemKind, r: &AssocItemKind) -> bool { eq_defaultness(*ld, *rd) && eq_fn_sig(lf, rf) && eq_generics(lg, rg) && both(lb, rb, |l, r| eq_block(l, r)) }, ( - Type(box ast::TyAlias { + Type(box TyAlias { defaultness: ld, generics: lg, bounds: lb, ty: lt, .. }), - Type(box ast::TyAlias { + Type(box TyAlias { defaultness: rd, generics: rg, bounds: rb, diff --git a/clippy_utils/src/consts.rs b/clippy_utils/src/consts.rs index 046087d3298..cd22174f5c2 100644 --- a/clippy_utils/src/consts.rs +++ b/clippy_utils/src/consts.rs @@ -24,7 +24,7 @@ use std::iter; /// A `LitKind`-like enum to fold constant `Expr`s into. #[derive(Debug, Clone)] pub enum Constant<'tcx> { - Adt(rustc_middle::mir::Const<'tcx>), + Adt(mir::Const<'tcx>), /// A `String` (e.g., "abc"). Str(String), /// A binary string (e.g., `b"abc"`). @@ -207,7 +207,7 @@ impl<'tcx> Constant<'tcx> { .zip(r) .zip(tys) .map(|((li, ri), cmp_type)| Self::partial_cmp(tcx, cmp_type, li, ri)) - .find(|r| r.map_or(true, |o| o != Ordering::Equal)) + .find(|r| r.map_or(true, |o| o != Equal)) .unwrap_or_else(|| Some(l.len().cmp(&r.len()))), _ => None, }, @@ -217,7 +217,7 @@ impl<'tcx> Constant<'tcx> { }; iter::zip(l, r) .map(|(li, ri)| Self::partial_cmp(tcx, cmp_type, li, ri)) - .find(|r| r.map_or(true, |o| o != Ordering::Equal)) + .find(|r| r.map_or(true, |o| o != Equal)) .unwrap_or_else(|| Some(l.len().cmp(&r.len()))) }, (Self::Repeat(lv, ls), Self::Repeat(rv, rs)) => { @@ -361,7 +361,7 @@ pub enum FullInt { impl PartialEq for FullInt { #[must_use] fn eq(&self, other: &Self) -> bool { - self.cmp(other) == Ordering::Equal + self.cmp(other) == Equal } } @@ -579,7 +579,7 @@ impl<'a, 'tcx> ConstEvalLateContext<'a, 'tcx> { /// Lookup a possibly constant expression from an `ExprKind::Path` and apply a function on it. fn fetch_path_and_apply(&mut self, qpath: &QPath<'_>, id: HirId, ty: Ty<'tcx>, f: F) -> Option where - F: FnOnce(&mut Self, rustc_middle::mir::Const<'tcx>) -> Option, + F: FnOnce(&mut Self, mir::Const<'tcx>) -> Option, { let res = self.typeck_results.qpath_res(qpath, id); match res { @@ -612,7 +612,7 @@ impl<'a, 'tcx> ConstEvalLateContext<'a, 'tcx> { .tcx .const_eval_resolve(self.param_env, mir::UnevaluatedConst::new(def_id, args), qpath.span()) .ok() - .map(|val| rustc_middle::mir::Const::from_value(val, ty))?; + .map(|val| mir::Const::from_value(val, ty))?; f(self, result) }, _ => None, diff --git a/clippy_utils/src/higher.rs b/clippy_utils/src/higher.rs index ba682813dad..9f69941cfc7 100644 --- a/clippy_utils/src/higher.rs +++ b/clippy_utils/src/higher.rs @@ -16,11 +16,11 @@ use rustc_span::{sym, symbol, Span}; /// `for pat in arg { body }` becomes `(pat, arg, body)`. Returns `(pat, arg, body, span)`. pub struct ForLoop<'tcx> { /// `for` loop item - pub pat: &'tcx hir::Pat<'tcx>, + pub pat: &'tcx Pat<'tcx>, /// `IntoIterator` argument - pub arg: &'tcx hir::Expr<'tcx>, + pub arg: &'tcx Expr<'tcx>, /// `for` loop body - pub body: &'tcx hir::Expr<'tcx>, + pub body: &'tcx Expr<'tcx>, /// Compare this against `hir::Destination.target` pub loop_id: HirId, /// entire `for` loop span @@ -30,13 +30,13 @@ pub struct ForLoop<'tcx> { impl<'tcx> ForLoop<'tcx> { /// Parses a desugared `for` loop pub fn hir(expr: &Expr<'tcx>) -> Option { - if let hir::ExprKind::DropTemps(e) = expr.kind - && let hir::ExprKind::Match(iterexpr, [arm], hir::MatchSource::ForLoopDesugar) = e.kind - && let hir::ExprKind::Call(_, [arg]) = iterexpr.kind - && let hir::ExprKind::Loop(block, ..) = arm.body.kind + if let ExprKind::DropTemps(e) = expr.kind + && let ExprKind::Match(iterexpr, [arm], MatchSource::ForLoopDesugar) = e.kind + && let ExprKind::Call(_, [arg]) = iterexpr.kind + && let ExprKind::Loop(block, ..) = arm.body.kind && let [stmt] = block.stmts && let hir::StmtKind::Expr(e) = stmt.kind - && let hir::ExprKind::Match(_, [_, some_arm], _) = e.kind + && let ExprKind::Match(_, [_, some_arm], _) = e.kind && let hir::PatKind::Struct(_, [field], _) = some_arm.pat.kind { return Some(Self { @@ -209,28 +209,28 @@ impl<'hir> IfOrIfLet<'hir> { #[derive(Debug, Copy, Clone)] pub struct Range<'a> { /// The lower bound of the range, or `None` for ranges such as `..X`. - pub start: Option<&'a hir::Expr<'a>>, + pub start: Option<&'a Expr<'a>>, /// The upper bound of the range, or `None` for ranges such as `X..`. - pub end: Option<&'a hir::Expr<'a>>, + pub end: Option<&'a Expr<'a>>, /// Whether the interval is open or closed. pub limits: ast::RangeLimits, } impl<'a> Range<'a> { /// Higher a `hir` range to something similar to `ast::ExprKind::Range`. - pub fn hir(expr: &'a hir::Expr<'_>) -> Option> { + pub fn hir(expr: &'a Expr<'_>) -> Option> { /// Finds the field named `name` in the field. Always return `Some` for /// convenience. - fn get_field<'c>(name: &str, fields: &'c [hir::ExprField<'_>]) -> Option<&'c hir::Expr<'c>> { + fn get_field<'c>(name: &str, fields: &'c [hir::ExprField<'_>]) -> Option<&'c Expr<'c>> { let expr = &fields.iter().find(|field| field.ident.name.as_str() == name)?.expr; Some(expr) } match expr.kind { - hir::ExprKind::Call(path, args) + ExprKind::Call(path, args) if matches!( path.kind, - hir::ExprKind::Path(hir::QPath::LangItem(hir::LangItem::RangeInclusiveNew, ..)) + ExprKind::Path(QPath::LangItem(hir::LangItem::RangeInclusiveNew, ..)) ) => { Some(Range { @@ -239,28 +239,28 @@ impl<'a> Range<'a> { limits: ast::RangeLimits::Closed, }) }, - hir::ExprKind::Struct(path, fields, None) => match &path { - hir::QPath::LangItem(hir::LangItem::RangeFull, ..) => Some(Range { + ExprKind::Struct(path, fields, None) => match &path { + QPath::LangItem(hir::LangItem::RangeFull, ..) => Some(Range { start: None, end: None, limits: ast::RangeLimits::HalfOpen, }), - hir::QPath::LangItem(hir::LangItem::RangeFrom, ..) => Some(Range { + QPath::LangItem(hir::LangItem::RangeFrom, ..) => Some(Range { start: Some(get_field("start", fields)?), end: None, limits: ast::RangeLimits::HalfOpen, }), - hir::QPath::LangItem(hir::LangItem::Range, ..) => Some(Range { + QPath::LangItem(hir::LangItem::Range, ..) => Some(Range { start: Some(get_field("start", fields)?), end: Some(get_field("end", fields)?), limits: ast::RangeLimits::HalfOpen, }), - hir::QPath::LangItem(hir::LangItem::RangeToInclusive, ..) => Some(Range { + QPath::LangItem(hir::LangItem::RangeToInclusive, ..) => Some(Range { start: None, end: Some(get_field("end", fields)?), limits: ast::RangeLimits::Closed, }), - hir::QPath::LangItem(hir::LangItem::RangeTo, ..) => Some(Range { + QPath::LangItem(hir::LangItem::RangeTo, ..) => Some(Range { start: None, end: Some(get_field("end", fields)?), limits: ast::RangeLimits::HalfOpen, @@ -275,17 +275,17 @@ impl<'a> Range<'a> { /// Represents the pre-expansion arguments of a `vec!` invocation. pub enum VecArgs<'a> { /// `vec![elem; len]` - Repeat(&'a hir::Expr<'a>, &'a hir::Expr<'a>), + Repeat(&'a Expr<'a>, &'a Expr<'a>), /// `vec![a, b, c]` - Vec(&'a [hir::Expr<'a>]), + Vec(&'a [Expr<'a>]), } impl<'a> VecArgs<'a> { /// Returns the arguments of the `vec!` macro if this expression was expanded /// from `vec!`. - pub fn hir(cx: &LateContext<'_>, expr: &'a hir::Expr<'_>) -> Option> { - if let hir::ExprKind::Call(fun, args) = expr.kind - && let hir::ExprKind::Path(ref qpath) = fun.kind + pub fn hir(cx: &LateContext<'_>, expr: &'a Expr<'_>) -> Option> { + if let ExprKind::Call(fun, args) = expr.kind + && let ExprKind::Path(ref qpath) = fun.kind && is_expn_of(fun.span, "vec").is_some() && let Some(fun_def_id) = cx.qpath_res(qpath, fun.hir_id).opt_def_id() { @@ -294,8 +294,8 @@ impl<'a> VecArgs<'a> { Some(VecArgs::Repeat(&args[0], &args[1])) } else if match_def_path(cx, fun_def_id, &paths::SLICE_INTO_VEC) && args.len() == 1 { // `vec![a, b, c]` case - if let hir::ExprKind::Call(_, [arg]) = &args[0].kind - && let hir::ExprKind::Array(args) = arg.kind + if let ExprKind::Call(_, [arg]) = &args[0].kind + && let ExprKind::Array(args) = arg.kind { Some(VecArgs::Vec(args)) } else { diff --git a/clippy_utils/src/lib.rs b/clippy_utils/src/lib.rs index d040fb28c63..a6faac62f1c 100644 --- a/clippy_utils/src/lib.rs +++ b/clippy_utils/src/lib.rs @@ -16,12 +16,14 @@ rustc::diagnostic_outside_of_impl, rustc::untranslatable_diagnostic )] -// warn on the same lints as `clippy_lints` -#![warn(trivial_casts, trivial_numeric_casts)] -// warn on lints, that are included in `rust-lang/rust`s bootstrap -#![warn(rust_2018_idioms, unused_lifetimes)] -// warn on rustc internal lints -#![warn(rustc::internal)] +#![warn( + trivial_casts, + trivial_numeric_casts, + rust_2018_idioms, + unused_lifetimes, + unused_qualifications, + rustc::internal +)] // FIXME: switch to something more ergonomic here, once available. // (Currently there is no way to opt into sysroot crates without `extern crate`.) @@ -349,7 +351,7 @@ pub fn is_def_id_trait_method(cx: &LateContext<'_>, def_id: LocalDefId) -> bool /// refers to an item of the trait `Default`, which is associated with the /// `diag_item` of `sym::Default`. pub fn is_trait_item(cx: &LateContext<'_>, expr: &Expr<'_>, diag_item: Symbol) -> bool { - if let hir::ExprKind::Path(ref qpath) = expr.kind { + if let ExprKind::Path(ref qpath) = expr.kind { cx.qpath_res(qpath, expr.hir_id) .opt_def_id() .map_or(false, |def_id| is_diag_trait_item(cx, def_id, diag_item)) @@ -723,8 +725,8 @@ pub fn trait_ref_of_method<'tcx>(cx: &LateContext<'tcx>, def_id: LocalDefId) -> let hir_id = cx.tcx.local_def_id_to_hir_id(def_id); let parent_impl = cx.tcx.hir().get_parent_item(hir_id); if parent_impl != hir::CRATE_OWNER_ID - && let hir::Node::Item(item) = cx.tcx.hir_node_by_def_id(parent_impl.def_id) - && let hir::ItemKind::Impl(impl_) = &item.kind + && let Node::Item(item) = cx.tcx.hir_node_by_def_id(parent_impl.def_id) + && let ItemKind::Impl(impl_) = &item.kind { return impl_.of_trait.as_ref(); } @@ -830,7 +832,7 @@ fn is_default_equivalent_ctor(cx: &LateContext<'_>, def_id: DefId, path: &QPath< /// Returns true if the expr is equal to `Default::default` when evaluated. pub fn is_default_equivalent_call(cx: &LateContext<'_>, repl_func: &Expr<'_>) -> bool { - if let hir::ExprKind::Path(ref repl_func_qpath) = repl_func.kind + if let ExprKind::Path(ref repl_func_qpath) = repl_func.kind && let Some(repl_def_id) = cx.qpath_res(repl_func_qpath, repl_func.hir_id).opt_def_id() && (is_diag_trait_item(cx, repl_def_id, sym::Default) || is_default_equivalent_ctor(cx, repl_def_id, repl_func_qpath)) @@ -1295,7 +1297,7 @@ pub fn contains_name<'tcx>(name: Symbol, expr: &'tcx Expr<'_>, cx: &LateContext< /// Returns `true` if `expr` contains a return expression pub fn contains_return<'tcx>(expr: impl Visitable<'tcx>) -> bool { for_each_expr(expr, |e| { - if matches!(e.kind, hir::ExprKind::Ret(..)) { + if matches!(e.kind, ExprKind::Ret(..)) { ControlFlow::Break(()) } else { ControlFlow::Continue(()) @@ -1311,7 +1313,7 @@ pub fn get_parent_expr<'tcx>(cx: &LateContext<'tcx>, e: &Expr<'_>) -> Option<&'t /// This retrieves the parent for the given `HirId` if it's an expression. This is useful for /// constraint lints -pub fn get_parent_expr_for_hir<'tcx>(cx: &LateContext<'tcx>, hir_id: hir::HirId) -> Option<&'tcx Expr<'tcx>> { +pub fn get_parent_expr_for_hir<'tcx>(cx: &LateContext<'tcx>, hir_id: HirId) -> Option<&'tcx Expr<'tcx>> { match cx.tcx.parent_hir_node(hir_id) { Node::Expr(parent) => Some(parent), _ => None, @@ -1635,13 +1637,13 @@ pub fn is_direct_expn_of(span: Span, name: &str) -> Option { } /// Convenience function to get the return type of a function. -pub fn return_ty<'tcx>(cx: &LateContext<'tcx>, fn_def_id: hir::OwnerId) -> Ty<'tcx> { +pub fn return_ty<'tcx>(cx: &LateContext<'tcx>, fn_def_id: OwnerId) -> Ty<'tcx> { let ret_ty = cx.tcx.fn_sig(fn_def_id).instantiate_identity().output(); cx.tcx.instantiate_bound_regions_with_erased(ret_ty) } /// Convenience function to get the nth argument type of a function. -pub fn nth_arg<'tcx>(cx: &LateContext<'tcx>, fn_def_id: hir::OwnerId, nth: usize) -> Ty<'tcx> { +pub fn nth_arg<'tcx>(cx: &LateContext<'tcx>, fn_def_id: OwnerId, nth: usize) -> Ty<'tcx> { let arg = cx.tcx.fn_sig(fn_def_id).instantiate_identity().input(nth); cx.tcx.instantiate_bound_regions_with_erased(arg) } @@ -1652,8 +1654,8 @@ pub fn is_ctor_or_promotable_const_function(cx: &LateContext<'_>, expr: &Expr<'_ if let ExprKind::Path(ref qp) = fun.kind { let res = cx.qpath_res(qp, fun.hir_id); return match res { - def::Res::Def(DefKind::Variant | DefKind::Ctor(..), ..) => true, - def::Res::Def(_, def_id) => cx.tcx.is_promotable_const_fn(def_id), + Res::Def(DefKind::Variant | DefKind::Ctor(..), ..) => true, + Res::Def(_, def_id) => cx.tcx.is_promotable_const_fn(def_id), _ => false, }; } @@ -1667,7 +1669,7 @@ pub fn is_refutable(cx: &LateContext<'_>, pat: &Pat<'_>) -> bool { fn is_enum_variant(cx: &LateContext<'_>, qpath: &QPath<'_>, id: HirId) -> bool { matches!( cx.qpath_res(qpath, id), - def::Res::Def(DefKind::Variant, ..) | Res::Def(DefKind::Ctor(def::CtorOf::Variant, _), _) + Res::Def(DefKind::Variant, ..) | Res::Def(DefKind::Ctor(def::CtorOf::Variant, _), _) ) } @@ -1823,26 +1825,26 @@ pub fn strip_pat_refs<'hir>(mut pat: &'hir Pat<'hir>) -> &'hir Pat<'hir> { pat } -pub fn int_bits(tcx: TyCtxt<'_>, ity: rustc_ty::IntTy) -> u64 { +pub fn int_bits(tcx: TyCtxt<'_>, ity: IntTy) -> u64 { Integer::from_int_ty(&tcx, ity).size().bits() } #[expect(clippy::cast_possible_wrap)] /// Turn a constant int byte representation into an i128 -pub fn sext(tcx: TyCtxt<'_>, u: u128, ity: rustc_ty::IntTy) -> i128 { +pub fn sext(tcx: TyCtxt<'_>, u: u128, ity: IntTy) -> i128 { let amt = 128 - int_bits(tcx, ity); ((u as i128) << amt) >> amt } #[expect(clippy::cast_sign_loss)] /// clip unused bytes -pub fn unsext(tcx: TyCtxt<'_>, u: i128, ity: rustc_ty::IntTy) -> u128 { +pub fn unsext(tcx: TyCtxt<'_>, u: i128, ity: IntTy) -> u128 { let amt = 128 - int_bits(tcx, ity); ((u as u128) << amt) >> amt } /// clip unused bytes -pub fn clip(tcx: TyCtxt<'_>, u: u128, ity: rustc_ty::UintTy) -> u128 { +pub fn clip(tcx: TyCtxt<'_>, u: u128, ity: UintTy) -> u128 { let bits = Integer::from_uint_ty(&tcx, ity).size().bits(); let amt = 128 - bits; (u << amt) >> amt @@ -2007,7 +2009,7 @@ pub fn is_must_use_func_call(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { let did = match expr.kind { ExprKind::Call(path, _) => { if let ExprKind::Path(ref qpath) = path.kind - && let def::Res::Def(_, did) = cx.qpath_res(qpath, path.hir_id) + && let Res::Def(_, did) = cx.qpath_res(qpath, path.hir_id) { Some(did) } else { @@ -2218,7 +2220,7 @@ pub fn is_no_core_crate(cx: &LateContext<'_>) -> bool { /// ``` pub fn is_trait_impl_item(cx: &LateContext<'_>, hir_id: HirId) -> bool { if let Node::Item(item) = cx.tcx.parent_hir_node(hir_id) { - matches!(item.kind, ItemKind::Impl(hir::Impl { of_trait: Some(_), .. })) + matches!(item.kind, ItemKind::Impl(Impl { of_trait: Some(_), .. })) } else { false } @@ -2254,7 +2256,7 @@ pub fn fn_def_id(cx: &LateContext<'_>, expr: &Expr<'_>) -> Option { pub fn fn_def_id_with_node_args<'tcx>( cx: &LateContext<'tcx>, expr: &Expr<'_>, -) -> Option<(DefId, rustc_ty::GenericArgsRef<'tcx>)> { +) -> Option<(DefId, GenericArgsRef<'tcx>)> { let typeck = cx.typeck_results(); match &expr.kind { ExprKind::MethodCall(..) => Some(( @@ -2500,7 +2502,7 @@ fn with_test_item_names(tcx: TyCtxt<'_>, module: LocalModDefId, f: impl Fn(&[Sym /// Checks if the function containing the given `HirId` is a `#[test]` function /// /// Note: Add `//@compile-flags: --test` to UI tests with a `#[test]` function -pub fn is_in_test_function(tcx: TyCtxt<'_>, id: hir::HirId) -> bool { +pub fn is_in_test_function(tcx: TyCtxt<'_>, id: HirId) -> bool { with_test_item_names(tcx, tcx.parent_module(id), |names| { tcx.hir() .parent_iter(id) @@ -2523,7 +2525,7 @@ pub fn is_in_test_function(tcx: TyCtxt<'_>, id: hir::HirId) -> bool { /// /// This only checks directly applied attributes, to see if a node is inside a `#[cfg(test)]` parent /// use [`is_in_cfg_test`] -pub fn is_cfg_test(tcx: TyCtxt<'_>, id: hir::HirId) -> bool { +pub fn is_cfg_test(tcx: TyCtxt<'_>, id: HirId) -> bool { tcx.hir().attrs(id).iter().any(|attr| { if attr.has_name(sym::cfg) && let Some(items) = attr.meta_item_list() @@ -2538,7 +2540,7 @@ pub fn is_cfg_test(tcx: TyCtxt<'_>, id: hir::HirId) -> bool { } /// Checks if any parent node of `HirId` has `#[cfg(test)]` attribute applied -pub fn is_in_cfg_test(tcx: TyCtxt<'_>, id: hir::HirId) -> bool { +pub fn is_in_cfg_test(tcx: TyCtxt<'_>, id: HirId) -> bool { tcx.hir() .parent_id_iter(id) .any(|parent_id| is_cfg_test(tcx, parent_id)) diff --git a/clippy_utils/src/macros.rs b/clippy_utils/src/macros.rs index c475e7b7c43..f166087dc3c 100644 --- a/clippy_utils/src/macros.rs +++ b/clippy_utils/src/macros.rs @@ -429,7 +429,7 @@ pub fn find_format_args(cx: &LateContext<'_>, start: &Expr<'_>, expn_id: ExpnId) pub fn find_format_arg_expr<'hir, 'ast>( start: &'hir Expr<'hir>, target: &'ast FormatArgument, -) -> Result<&'hir rustc_hir::Expr<'hir>, &'ast rustc_ast::Expr> { +) -> Result<&'hir Expr<'hir>, &'ast rustc_ast::Expr> { let SpanData { lo, hi, diff --git a/clippy_utils/src/mir/mod.rs b/clippy_utils/src/mir/mod.rs index 9dbb4c68d13..e4966690d8c 100644 --- a/clippy_utils/src/mir/mod.rs +++ b/clippy_utils/src/mir/mod.rs @@ -111,7 +111,7 @@ pub fn block_in_cycle(body: &Body<'_>, block: BasicBlock) -> bool { } /// Convenience wrapper around `visit_local_usage`. -pub fn used_exactly_once(mir: &Body<'_>, local: rustc_middle::mir::Local) -> Option { +pub fn used_exactly_once(mir: &Body<'_>, local: Local) -> Option { visit_local_usage( &[local], mir, diff --git a/clippy_utils/src/sugg.rs b/clippy_utils/src/sugg.rs index 5090d0bd98b..18949faf022 100644 --- a/clippy_utils/src/sugg.rs +++ b/clippy_utils/src/sugg.rs @@ -41,7 +41,7 @@ pub const ONE: Sugg<'static> = Sugg::NonParen(Cow::Borrowed("1")); pub const EMPTY: Sugg<'static> = Sugg::NonParen(Cow::Borrowed("")); impl Display for Sugg<'_> { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> { match *self { Sugg::NonParen(ref s) | Sugg::MaybeParen(ref s) => s.fmt(f), Sugg::BinOp(op, ref lhs, ref rhs) => binop_to_string(op, lhs, rhs).fmt(f), @@ -124,48 +124,48 @@ impl<'a> Sugg<'a> { } match expr.kind { - hir::ExprKind::AddrOf(..) - | hir::ExprKind::If(..) - | hir::ExprKind::Let(..) - | hir::ExprKind::Closure { .. } - | hir::ExprKind::Unary(..) - | hir::ExprKind::Match(..) => Sugg::MaybeParen(get_snippet(expr.span)), - hir::ExprKind::Continue(..) - | hir::ExprKind::Yield(..) - | hir::ExprKind::Array(..) - | hir::ExprKind::Block(..) - | hir::ExprKind::Break(..) - | hir::ExprKind::Call(..) - | hir::ExprKind::Field(..) - | hir::ExprKind::Index(..) - | hir::ExprKind::InlineAsm(..) - | hir::ExprKind::OffsetOf(..) - | hir::ExprKind::ConstBlock(..) - | hir::ExprKind::Lit(..) - | hir::ExprKind::Loop(..) - | hir::ExprKind::MethodCall(..) - | hir::ExprKind::Path(..) - | hir::ExprKind::Repeat(..) - | hir::ExprKind::Ret(..) - | hir::ExprKind::Become(..) - | hir::ExprKind::Struct(..) - | hir::ExprKind::Tup(..) - | hir::ExprKind::Err(_) => Sugg::NonParen(get_snippet(expr.span)), - hir::ExprKind::DropTemps(inner) => Self::hir_from_snippet(inner, get_snippet), - hir::ExprKind::Assign(lhs, rhs, _) => { + ExprKind::AddrOf(..) + | ExprKind::If(..) + | ExprKind::Let(..) + | ExprKind::Closure { .. } + | ExprKind::Unary(..) + | ExprKind::Match(..) => Sugg::MaybeParen(get_snippet(expr.span)), + ExprKind::Continue(..) + | ExprKind::Yield(..) + | ExprKind::Array(..) + | ExprKind::Block(..) + | ExprKind::Break(..) + | ExprKind::Call(..) + | ExprKind::Field(..) + | ExprKind::Index(..) + | ExprKind::InlineAsm(..) + | ExprKind::OffsetOf(..) + | ExprKind::ConstBlock(..) + | ExprKind::Lit(..) + | ExprKind::Loop(..) + | ExprKind::MethodCall(..) + | ExprKind::Path(..) + | ExprKind::Repeat(..) + | ExprKind::Ret(..) + | ExprKind::Become(..) + | ExprKind::Struct(..) + | ExprKind::Tup(..) + | ExprKind::Err(_) => Sugg::NonParen(get_snippet(expr.span)), + ExprKind::DropTemps(inner) => Self::hir_from_snippet(inner, get_snippet), + ExprKind::Assign(lhs, rhs, _) => { Sugg::BinOp(AssocOp::Assign, get_snippet(lhs.span), get_snippet(rhs.span)) }, - hir::ExprKind::AssignOp(op, lhs, rhs) => { + ExprKind::AssignOp(op, lhs, rhs) => { Sugg::BinOp(hirbinop2assignop(op), get_snippet(lhs.span), get_snippet(rhs.span)) }, - hir::ExprKind::Binary(op, lhs, rhs) => Sugg::BinOp( + ExprKind::Binary(op, lhs, rhs) => Sugg::BinOp( AssocOp::from_ast_binop(op.node), get_snippet(lhs.span), get_snippet(rhs.span), ), - hir::ExprKind::Cast(lhs, ty) | + ExprKind::Cast(lhs, ty) | //FIXME(chenyukang), remove this after type ascription is removed from AST - hir::ExprKind::Type(lhs, ty) => Sugg::BinOp(AssocOp::As, get_snippet(lhs.span), get_snippet(ty.span)), + ExprKind::Type(lhs, ty) => Sugg::BinOp(AssocOp::As, get_snippet(lhs.span), get_snippet(ty.span)), } } @@ -508,7 +508,7 @@ impl ParenHelper { } impl Display for ParenHelper { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> { if self.paren { write!(f, "({})", self.wrapped) } else { @@ -801,7 +801,7 @@ pub struct DerefClosure { /// /// note: this only works on single line immutable closures with exactly one input parameter. pub fn deref_closure_args(cx: &LateContext<'_>, closure: &hir::Expr<'_>) -> Option { - if let hir::ExprKind::Closure(&Closure { + if let ExprKind::Closure(&Closure { fn_decl, def_id, body, .. }) = closure.kind { diff --git a/clippy_utils/src/ty.rs b/clippy_utils/src/ty.rs index 6e011a28bb7..a2595580eaf 100644 --- a/clippy_utils/src/ty.rs +++ b/clippy_utils/src/ty.rs @@ -91,7 +91,7 @@ pub fn contains_ty_adt_constructor_opaque<'tcx>(cx: &LateContext<'tcx>, ty: Ty<' return true; } - if let ty::Alias(ty::Opaque, ty::AliasTy { def_id, .. }) = *inner_ty.kind() { + if let ty::Alias(ty::Opaque, AliasTy { def_id, .. }) = *inner_ty.kind() { if !seen.insert(def_id) { return false; } @@ -301,7 +301,7 @@ pub fn implements_trait_with_env_from_iter<'tcx>( cause: ObligationCause::dummy(), param_env, recursion_depth: 0, - predicate: ty::Binder::dummy(trait_ref).to_predicate(tcx), + predicate: Binder::dummy(trait_ref).to_predicate(tcx), }; infcx .evaluate_obligation(&obligation) @@ -327,7 +327,7 @@ pub fn is_must_use_ty<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>) -> bool { is_must_use_ty(cx, *ty) }, ty::Tuple(args) => args.iter().any(|ty| is_must_use_ty(cx, ty)), - ty::Alias(ty::Opaque, ty::AliasTy { def_id, .. }) => { + ty::Alias(ty::Opaque, AliasTy { def_id, .. }) => { for (predicate, _) in cx.tcx.explicit_item_bounds(def_id).skip_binder() { if let ty::ClauseKind::Trait(trait_predicate) = predicate.kind().skip_binder() { if cx.tcx.has_attr(trait_predicate.trait_ref.def_id, sym::must_use) { @@ -356,13 +356,13 @@ pub fn is_must_use_ty<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>) -> bool { // not succeed /// Checks if `Ty` is normalizable. This function is useful /// to avoid crashes on `layout_of`. -pub fn is_normalizable<'tcx>(cx: &LateContext<'tcx>, param_env: ty::ParamEnv<'tcx>, ty: Ty<'tcx>) -> bool { +pub fn is_normalizable<'tcx>(cx: &LateContext<'tcx>, param_env: ParamEnv<'tcx>, ty: Ty<'tcx>) -> bool { is_normalizable_helper(cx, param_env, ty, &mut FxHashMap::default()) } fn is_normalizable_helper<'tcx>( cx: &LateContext<'tcx>, - param_env: ty::ParamEnv<'tcx>, + param_env: ParamEnv<'tcx>, ty: Ty<'tcx>, cache: &mut FxHashMap, bool>, ) -> bool { @@ -372,7 +372,7 @@ fn is_normalizable_helper<'tcx>( // prevent recursive loops, false-negative is better than endless loop leading to stack overflow cache.insert(ty, false); let infcx = cx.tcx.infer_ctxt().build(); - let cause = rustc_middle::traits::ObligationCause::dummy(); + let cause = ObligationCause::dummy(); let result = if infcx.at(&cause, param_env).query_normalize(ty).is_ok() { match ty.kind() { ty::Adt(def, args) => def.variants().iter().all(|variant| { @@ -446,7 +446,7 @@ pub fn is_type_diagnostic_item(cx: &LateContext<'_>, ty: Ty<'_>, diag_item: Symb /// Checks if the type is equal to a lang item. /// /// Returns `false` if the `LangItem` is not defined. -pub fn is_type_lang_item(cx: &LateContext<'_>, ty: Ty<'_>, lang_item: hir::LangItem) -> bool { +pub fn is_type_lang_item(cx: &LateContext<'_>, ty: Ty<'_>, lang_item: LangItem) -> bool { match ty.kind() { ty::Adt(adt, _) => cx.tcx.lang_items().get(lang_item) == Some(adt.did()), _ => false, @@ -726,7 +726,7 @@ pub fn ty_sig<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>) -> Option Some(ExprFnSig::Sig(cx.tcx.fn_sig(id).instantiate(cx.tcx, subs), Some(id))), - ty::Alias(ty::Opaque, ty::AliasTy { def_id, args, .. }) => sig_from_bounds( + ty::Alias(ty::Opaque, AliasTy { def_id, args, .. }) => sig_from_bounds( cx, ty, cx.tcx.item_bounds(def_id).iter_instantiated(cx.tcx, args), @@ -899,7 +899,7 @@ pub fn is_c_void(cx: &LateContext<'_>, ty: Ty<'_>) -> bool { if let ty::Adt(adt, _) = ty.kind() && let &[krate, .., name] = &*cx.get_def_path(adt.did()) && let sym::libc | sym::core | sym::std = krate - && name == rustc_span::sym::c_void + && name == sym::c_void { true } else { @@ -1134,7 +1134,7 @@ pub fn make_projection<'tcx>( #[cfg(debug_assertions)] assert_generic_args_match(tcx, assoc_item.def_id, args); - Some(ty::AliasTy::new(tcx, assoc_item.def_id, args)) + Some(AliasTy::new(tcx, assoc_item.def_id, args)) } helper( tcx, @@ -1251,7 +1251,7 @@ pub fn make_normalized_projection_with_regions<'tcx>( ); return None; } - let cause = rustc_middle::traits::ObligationCause::dummy(); + let cause = ObligationCause::dummy(); match tcx .infer_ctxt() .build() @@ -1269,7 +1269,7 @@ pub fn make_normalized_projection_with_regions<'tcx>( } pub fn normalize_with_regions<'tcx>(tcx: TyCtxt<'tcx>, param_env: ParamEnv<'tcx>, ty: Ty<'tcx>) -> Ty<'tcx> { - let cause = rustc_middle::traits::ObligationCause::dummy(); + let cause = ObligationCause::dummy(); match tcx.infer_ctxt().build().at(&cause, param_env).query_normalize(ty) { Ok(ty) => ty.value, Err(_) => ty, diff --git a/clippy_utils/src/usage.rs b/clippy_utils/src/usage.rs index ec131c7f6a3..a145920aa85 100644 --- a/clippy_utils/src/usage.rs +++ b/clippy_utils/src/usage.rs @@ -83,15 +83,15 @@ impl<'tcx> Delegate<'tcx> for MutVarsDelegate { self.update(cmt); } - fn fake_read(&mut self, _: &rustc_hir_typeck::expr_use_visitor::PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {} + fn fake_read(&mut self, _: &PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {} } pub struct ParamBindingIdCollector { - pub binding_hir_ids: Vec, + pub binding_hir_ids: Vec, } impl<'tcx> ParamBindingIdCollector { - fn collect_binding_hir_ids(body: &'tcx hir::Body<'tcx>) -> Vec { - let mut hir_ids: Vec = Vec::new(); + fn collect_binding_hir_ids(body: &'tcx hir::Body<'tcx>) -> Vec { + let mut hir_ids: Vec = Vec::new(); for param in body.params { let mut finder = ParamBindingIdCollector { binding_hir_ids: Vec::new(), @@ -104,7 +104,7 @@ impl<'tcx> ParamBindingIdCollector { hir_ids } } -impl<'tcx> intravisit::Visitor<'tcx> for ParamBindingIdCollector { +impl<'tcx> Visitor<'tcx> for ParamBindingIdCollector { fn visit_pat(&mut self, pat: &'tcx hir::Pat<'tcx>) { if let hir::PatKind::Binding(_, hir_id, ..) = pat.kind { self.binding_hir_ids.push(hir_id); @@ -115,7 +115,7 @@ impl<'tcx> intravisit::Visitor<'tcx> for ParamBindingIdCollector { pub struct BindingUsageFinder<'a, 'tcx> { cx: &'a LateContext<'tcx>, - binding_ids: Vec, + binding_ids: Vec, usage_found: bool, } impl<'a, 'tcx> BindingUsageFinder<'a, 'tcx> { @@ -129,16 +129,16 @@ impl<'a, 'tcx> BindingUsageFinder<'a, 'tcx> { finder.usage_found } } -impl<'a, 'tcx> intravisit::Visitor<'tcx> for BindingUsageFinder<'a, 'tcx> { +impl<'a, 'tcx> Visitor<'tcx> for BindingUsageFinder<'a, 'tcx> { type NestedFilter = nested_filter::OnlyBodies; - fn visit_expr(&mut self, expr: &'tcx hir::Expr<'tcx>) { + fn visit_expr(&mut self, expr: &'tcx Expr<'tcx>) { if !self.usage_found { intravisit::walk_expr(self, expr); } } - fn visit_path(&mut self, path: &hir::Path<'tcx>, _: hir::HirId) { + fn visit_path(&mut self, path: &hir::Path<'tcx>, _: HirId) { if let Res::Local(id) = path.res { if self.binding_ids.contains(&id) { self.usage_found = true; diff --git a/clippy_utils/src/visitors.rs b/clippy_utils/src/visitors.rs index ebc38e531fe..a4c06c0e637 100644 --- a/clippy_utils/src/visitors.rs +++ b/clippy_utils/src/visitors.rs @@ -180,9 +180,9 @@ pub fn for_each_expr_with_closures<'tcx, B, C: Continue>( } /// returns `true` if expr contains match expr desugared from try -fn contains_try(expr: &hir::Expr<'_>) -> bool { +fn contains_try(expr: &Expr<'_>) -> bool { for_each_expr(expr, |e| { - if matches!(e.kind, hir::ExprKind::Match(_, _, hir::MatchSource::TryDesugar(_))) { + if matches!(e.kind, ExprKind::Match(_, _, hir::MatchSource::TryDesugar(_))) { ControlFlow::Break(()) } else { ControlFlow::Continue(()) @@ -191,9 +191,9 @@ fn contains_try(expr: &hir::Expr<'_>) -> bool { .is_some() } -pub fn find_all_ret_expressions<'hir, F>(_cx: &LateContext<'_>, expr: &'hir hir::Expr<'hir>, callback: F) -> bool +pub fn find_all_ret_expressions<'hir, F>(_cx: &LateContext<'_>, expr: &'hir Expr<'hir>, callback: F) -> bool where - F: FnMut(&'hir hir::Expr<'hir>) -> bool, + F: FnMut(&'hir Expr<'hir>) -> bool, { struct RetFinder { in_stmt: bool, @@ -236,37 +236,37 @@ where } } - impl<'hir, F: FnMut(&'hir hir::Expr<'hir>) -> bool> intravisit::Visitor<'hir> for RetFinder { - fn visit_stmt(&mut self, stmt: &'hir hir::Stmt<'_>) { + impl<'hir, F: FnMut(&'hir Expr<'hir>) -> bool> Visitor<'hir> for RetFinder { + fn visit_stmt(&mut self, stmt: &'hir Stmt<'_>) { intravisit::walk_stmt(&mut *self.inside_stmt(true), stmt); } - fn visit_expr(&mut self, expr: &'hir hir::Expr<'_>) { + fn visit_expr(&mut self, expr: &'hir Expr<'_>) { if self.failed { return; } if self.in_stmt { match expr.kind { - hir::ExprKind::Ret(Some(expr)) => self.inside_stmt(false).visit_expr(expr), - _ => intravisit::walk_expr(self, expr), + ExprKind::Ret(Some(expr)) => self.inside_stmt(false).visit_expr(expr), + _ => walk_expr(self, expr), } } else { match expr.kind { - hir::ExprKind::If(cond, then, else_opt) => { + ExprKind::If(cond, then, else_opt) => { self.inside_stmt(true).visit_expr(cond); self.visit_expr(then); if let Some(el) = else_opt { self.visit_expr(el); } }, - hir::ExprKind::Match(cond, arms, _) => { + ExprKind::Match(cond, arms, _) => { self.inside_stmt(true).visit_expr(cond); for arm in arms { self.visit_expr(arm.body); } }, - hir::ExprKind::Block(..) => intravisit::walk_expr(self, expr), - hir::ExprKind::Ret(Some(expr)) => self.visit_expr(expr), + ExprKind::Block(..) => walk_expr(self, expr), + ExprKind::Ret(Some(expr)) => self.visit_expr(expr), _ => self.failed |= !(self.cb)(expr), } } @@ -316,7 +316,7 @@ pub fn is_const_evaluatable<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>) -> is_const: bool, } impl<'tcx> Visitor<'tcx> for V<'_, 'tcx> { - type NestedFilter = rustc_hir::intravisit::nested_filter::None; + type NestedFilter = intravisit::nested_filter::None; fn visit_expr(&mut self, e: &'tcx Expr<'_>) { if !self.is_const { diff --git a/lintcheck/src/main.rs b/lintcheck/src/main.rs index 66442998161..4251151c454 100644 --- a/lintcheck/src/main.rs +++ b/lintcheck/src/main.rs @@ -5,6 +5,13 @@ // When a new lint is introduced, we can search the results for new warnings and check for false // positives. +#![warn( + trivial_casts, + trivial_numeric_casts, + rust_2018_idioms, + unused_lifetimes, + unused_qualifications +)] #![allow(clippy::collapsible_else_if)] mod config; @@ -189,13 +196,13 @@ impl CrateSource { // don't download/extract if we already have done so if !krate_file_path.is_file() { // create a file path to download and write the crate data into - let mut krate_dest = std::fs::File::create(&krate_file_path).unwrap(); + let mut krate_dest = fs::File::create(&krate_file_path).unwrap(); let mut krate_req = get(&url).unwrap().into_reader(); // copy the crate into the file - std::io::copy(&mut krate_req, &mut krate_dest).unwrap(); + io::copy(&mut krate_req, &mut krate_dest).unwrap(); // unzip the tarball - let ungz_tar = flate2::read::GzDecoder::new(std::fs::File::open(&krate_file_path).unwrap()); + let ungz_tar = flate2::read::GzDecoder::new(fs::File::open(&krate_file_path).unwrap()); // extract the tar archive let mut archive = tar::Archive::new(ungz_tar); archive.unpack(&extract_dir).expect("Failed to extract!"); @@ -257,7 +264,7 @@ impl CrateSource { }, CrateSource::Path { name, path, options } => { fn is_cache_dir(entry: &DirEntry) -> bool { - std::fs::read(entry.path().join("CACHEDIR.TAG")) + fs::read(entry.path().join("CACHEDIR.TAG")) .map(|x| x.starts_with(b"Signature: 8a477f597d28d172789f06886806bc55")) .unwrap_or(false) } @@ -268,7 +275,7 @@ impl CrateSource { let dest_crate_root = PathBuf::from(LINTCHECK_SOURCES).join(name); if dest_crate_root.exists() { println!("Deleting existing directory at {dest_crate_root:?}"); - std::fs::remove_dir_all(&dest_crate_root).unwrap(); + fs::remove_dir_all(&dest_crate_root).unwrap(); } println!("Copying {path:?} to {dest_crate_root:?}"); @@ -281,9 +288,9 @@ impl CrateSource { let metadata = entry_path.symlink_metadata().unwrap(); if metadata.is_dir() { - std::fs::create_dir(dest_path).unwrap(); + fs::create_dir(dest_path).unwrap(); } else if metadata.is_file() { - std::fs::copy(entry_path, dest_path).unwrap(); + fs::copy(entry_path, dest_path).unwrap(); } } @@ -330,7 +337,7 @@ impl Crate { ); } - let cargo_clippy_path = std::fs::canonicalize(cargo_clippy_path).unwrap(); + let cargo_clippy_path = fs::canonicalize(cargo_clippy_path).unwrap(); let shared_target_dir = clippy_project_root().join("target/lintcheck/shared_target_dir"); @@ -353,7 +360,7 @@ impl Crate { clippy_args.push("--cap-lints=warn"); } else { clippy_args.push("--cap-lints=allow"); - clippy_args.extend(lint_filter.iter().map(std::string::String::as_str)); + clippy_args.extend(lint_filter.iter().map(String::as_str)); } if let Some(server) = server { @@ -454,7 +461,7 @@ fn build_clippy() { /// Read a `lintcheck_crates.toml` file fn read_crates(toml_path: &Path) -> (Vec, RecursiveOptions) { let toml_content: String = - std::fs::read_to_string(toml_path).unwrap_or_else(|_| panic!("Failed to read {}", toml_path.display())); + fs::read_to_string(toml_path).unwrap_or_else(|_| panic!("Failed to read {}", toml_path.display())); let crate_list: SourceList = toml::from_str(&toml_content).unwrap_or_else(|e| panic!("Failed to parse {}: \n{e}", toml_path.display())); // parse the hashmap of the toml file into a list of crates @@ -549,7 +556,7 @@ fn main() { } // assert that we launch lintcheck from the repo root (via cargo lintcheck) - if std::fs::metadata("lintcheck/Cargo.toml").is_err() { + if fs::metadata("lintcheck/Cargo.toml").is_err() { eprintln!("lintcheck needs to be run from clippy's repo root!\nUse `cargo lintcheck` alternatively."); std::process::exit(3); } @@ -570,7 +577,7 @@ fn main() { cargo_clippy_path.display() ); - let clippy_ver = std::process::Command::new(&cargo_clippy_path) + let clippy_ver = Command::new(&cargo_clippy_path) .arg("--version") .output() .map(|o| String::from_utf8_lossy(&o.stdout).into_owned()) @@ -699,7 +706,7 @@ fn main() { /// read the previous stats from the lintcheck-log file fn read_stats_from_file(file_path: &Path) -> HashMap { - let file_content: String = match std::fs::read_to_string(file_path).ok() { + let file_content: String = match fs::read_to_string(file_path).ok() { Some(content) => content, None => { return HashMap::new(); @@ -779,17 +786,17 @@ fn print_stats(old_stats: HashMap, new_stats: HashMap<&String, us /// /// This function panics if creating one of the dirs fails. fn create_dirs(krate_download_dir: &Path, extract_dir: &Path) { - std::fs::create_dir("target/lintcheck/").unwrap_or_else(|err| { + fs::create_dir("target/lintcheck/").unwrap_or_else(|err| { assert_eq!( err.kind(), ErrorKind::AlreadyExists, "cannot create lintcheck target dir" ); }); - std::fs::create_dir(krate_download_dir).unwrap_or_else(|err| { + fs::create_dir(krate_download_dir).unwrap_or_else(|err| { assert_eq!(err.kind(), ErrorKind::AlreadyExists, "cannot create crate download dir"); }); - std::fs::create_dir(extract_dir).unwrap_or_else(|err| { + fs::create_dir(extract_dir).unwrap_or_else(|err| { assert_eq!( err.kind(), ErrorKind::AlreadyExists, @@ -816,7 +823,7 @@ fn lintcheck_test() { "--crates-toml", "lintcheck/test_sources.toml", ]; - let status = std::process::Command::new(env::var("CARGO").unwrap_or("cargo".into())) + let status = Command::new(env::var("CARGO").unwrap_or("cargo".into())) .args(args) .current_dir("..") // repo root .status(); -- cgit 1.4.1-3-g733a5 From 91f514cc8360b369a7fe5f6108aae025b22a38db Mon Sep 17 00:00:00 2001 From: y21 <30553356+y21@users.noreply.github.com> Date: Sat, 23 Mar 2024 06:52:11 +0100 Subject: fix fallout from previous commit --- clippy_lints/src/approx_const.rs | 2 +- clippy_lints/src/asm_syntax.rs | 4 ++-- clippy_lints/src/assertions_on_constants.rs | 6 +++--- .../src/attrs/allow_attributes_without_reason.rs | 2 +- clippy_lints/src/attrs/inline_always.rs | 2 +- clippy_lints/src/attrs/maybe_misused_cfg.rs | 2 +- clippy_lints/src/attrs/unnecessary_clippy_cfg.rs | 2 +- clippy_lints/src/await_holding_invalid.rs | 2 +- clippy_lints/src/blocks_in_conditions.rs | 4 ++-- clippy_lints/src/bool_assert_comparison.rs | 2 +- clippy_lints/src/cargo/common_metadata.rs | 2 +- clippy_lints/src/cargo/feature_name.rs | 4 ++-- clippy_lints/src/cargo/lint_groups_priority.rs | 2 +- clippy_lints/src/cargo/mod.rs | 4 ++-- clippy_lints/src/cargo/multiple_crate_versions.rs | 2 +- clippy_lints/src/cargo/wildcard_dependencies.rs | 2 +- clippy_lints/src/casts/as_ptr_cast_mut.rs | 2 +- clippy_lints/src/casts/cast_abs_to_unsigned.rs | 2 +- clippy_lints/src/casts/cast_lossless.rs | 2 +- clippy_lints/src/casts/cast_nan_to_int.rs | 2 +- clippy_lints/src/casts/cast_possible_truncation.rs | 4 ++-- clippy_lints/src/casts/cast_possible_wrap.rs | 2 +- clippy_lints/src/casts/cast_precision_loss.rs | 2 +- clippy_lints/src/casts/cast_ptr_alignment.rs | 2 +- clippy_lints/src/casts/cast_sign_loss.rs | 2 +- clippy_lints/src/casts/cast_slice_different_sizes.rs | 2 +- clippy_lints/src/casts/cast_slice_from_raw_parts.rs | 2 +- clippy_lints/src/casts/fn_to_numeric_cast.rs | 2 +- clippy_lints/src/casts/fn_to_numeric_cast_any.rs | 2 +- .../src/casts/fn_to_numeric_cast_with_truncation.rs | 2 +- clippy_lints/src/casts/ptr_cast_constness.rs | 2 +- clippy_lints/src/casts/unnecessary_cast.rs | 6 +++--- clippy_lints/src/cognitive_complexity.rs | 2 +- clippy_lints/src/default.rs | 4 ++-- clippy_lints/src/default_instead_of_iter_empty.rs | 2 +- clippy_lints/src/default_union_representation.rs | 2 +- clippy_lints/src/disallowed_macros.rs | 4 ++-- clippy_lints/src/disallowed_methods.rs | 2 +- clippy_lints/src/disallowed_names.rs | 2 +- clippy_lints/src/disallowed_script_idents.rs | 2 +- clippy_lints/src/disallowed_types.rs | 2 +- clippy_lints/src/drop_forget_ref.rs | 4 ++-- clippy_lints/src/duplicate_mod.rs | 2 +- clippy_lints/src/endian_bytes.rs | 2 +- clippy_lints/src/entry.rs | 2 +- clippy_lints/src/excessive_bools.rs | 4 ++-- clippy_lints/src/explicit_write.rs | 2 +- clippy_lints/src/extra_unused_type_parameters.rs | 8 ++++---- clippy_lints/src/format_args.rs | 6 +++--- clippy_lints/src/format_impl.rs | 4 ++-- clippy_lints/src/formatting.rs | 16 ++++++++-------- clippy_lints/src/from_raw_with_void_ptr.rs | 2 +- clippy_lints/src/functions/must_use.rs | 2 +- clippy_lints/src/functions/too_many_arguments.rs | 2 +- clippy_lints/src/functions/too_many_lines.rs | 2 +- clippy_lints/src/if_then_some_else_none.rs | 4 ++-- clippy_lints/src/implicit_hasher.rs | 4 ++-- clippy_lints/src/implied_bounds_in_impls.rs | 2 +- clippy_lints/src/incompatible_msrv.rs | 2 +- clippy_lints/src/inherent_to_string.rs | 8 ++++---- clippy_lints/src/inline_fn_without_body.rs | 2 +- clippy_lints/src/integer_division_remainder_used.rs | 2 +- clippy_lints/src/invalid_upcast_comparisons.rs | 2 +- clippy_lints/src/item_name_repetitions.rs | 8 ++++---- clippy_lints/src/iter_not_returning_iterator.rs | 2 +- clippy_lints/src/iter_without_into_iter.rs | 4 ++-- clippy_lints/src/large_futures.rs | 2 +- clippy_lints/src/large_include_file.rs | 2 +- clippy_lints/src/large_stack_arrays.rs | 4 ++-- clippy_lints/src/large_stack_frames.rs | 2 +- clippy_lints/src/len_zero.rs | 10 +++++----- clippy_lints/src/lifetimes.rs | 2 +- clippy_lints/src/lines_filter_map_ok.rs | 2 +- clippy_lints/src/loops/explicit_counter_loop.rs | 4 ++-- clippy_lints/src/loops/for_kv_map.rs | 2 +- clippy_lints/src/loops/manual_flatten.rs | 2 +- clippy_lints/src/loops/needless_range_loop.rs | 4 ++-- clippy_lints/src/loops/same_item_push.rs | 2 +- clippy_lints/src/loops/single_element_loop.rs | 2 +- clippy_lints/src/main_recursion.rs | 2 +- clippy_lints/src/manual_strip.rs | 4 ++-- clippy_lints/src/map_unit_fn.rs | 4 ++-- clippy_lints/src/match_result_ok.rs | 2 +- clippy_lints/src/matches/collapsible_match.rs | 2 +- clippy_lints/src/matches/manual_unwrap_or.rs | 2 +- clippy_lints/src/matches/match_as_ref.rs | 2 +- clippy_lints/src/matches/match_like_matches.rs | 2 +- clippy_lints/src/matches/match_str_case_mismatch.rs | 2 +- clippy_lints/src/matches/match_wild_err_arm.rs | 2 +- clippy_lints/src/matches/redundant_pattern_match.rs | 8 ++++---- clippy_lints/src/mem_replace.rs | 2 +- clippy_lints/src/methods/bind_instead_of_map.rs | 6 +++--- clippy_lints/src/methods/bytes_nth.rs | 4 ++-- clippy_lints/src/methods/chars_cmp.rs | 2 +- clippy_lints/src/methods/chars_cmp_with_unwrap.rs | 2 +- clippy_lints/src/methods/clear_with_drain.rs | 2 +- clippy_lints/src/methods/clone_on_copy.rs | 2 +- clippy_lints/src/methods/drain_collect.rs | 2 +- clippy_lints/src/methods/expect_fun_call.rs | 4 ++-- clippy_lints/src/methods/filetype_is_file.rs | 2 +- clippy_lints/src/methods/filter_map.rs | 2 +- clippy_lints/src/methods/get_first.rs | 4 ++-- clippy_lints/src/methods/get_last_with_len.rs | 2 +- clippy_lints/src/methods/get_unwrap.rs | 2 +- clippy_lints/src/methods/implicit_clone.rs | 2 +- clippy_lints/src/methods/inefficient_to_string.rs | 2 +- clippy_lints/src/methods/into_iter_on_ref.rs | 2 +- clippy_lints/src/methods/is_digit_ascii_radix.rs | 2 +- clippy_lints/src/methods/is_empty.rs | 2 +- clippy_lints/src/methods/iter_cloned_collect.rs | 2 +- clippy_lints/src/methods/iter_count.rs | 2 +- clippy_lints/src/methods/iter_kv_map.rs | 4 ++-- clippy_lints/src/methods/iter_nth.rs | 2 +- .../src/methods/iter_on_single_or_empty_collections.rs | 4 ++-- clippy_lints/src/methods/iter_with_drain.rs | 2 +- clippy_lints/src/methods/manual_saturating_arithmetic.rs | 2 +- clippy_lints/src/methods/map_clone.rs | 4 ++-- clippy_lints/src/methods/map_flatten.rs | 4 ++-- clippy_lints/src/methods/map_identity.rs | 2 +- clippy_lints/src/methods/mod.rs | 4 ++-- clippy_lints/src/methods/open_options.rs | 2 +- clippy_lints/src/methods/option_as_ref_cloned.rs | 2 +- clippy_lints/src/methods/option_as_ref_deref.rs | 4 ++-- clippy_lints/src/methods/option_map_unwrap_or.rs | 2 +- clippy_lints/src/methods/or_fun_call.rs | 4 ++-- clippy_lints/src/methods/range_zip_with_len.rs | 2 +- clippy_lints/src/methods/search_is_some.rs | 10 +++++----- clippy_lints/src/methods/stable_sort_primitive.rs | 2 +- clippy_lints/src/methods/str_splitn.rs | 4 ++-- clippy_lints/src/methods/suspicious_splitn.rs | 2 +- clippy_lints/src/methods/suspicious_to_owned.rs | 2 +- clippy_lints/src/methods/type_id_on_box.rs | 2 +- clippy_lints/src/methods/unnecessary_filter_map.rs | 2 +- clippy_lints/src/methods/unnecessary_get_then_check.rs | 4 ++-- clippy_lints/src/methods/unnecessary_iter_cloned.rs | 2 +- clippy_lints/src/methods/unnecessary_literal_unwrap.rs | 2 +- clippy_lints/src/methods/unnecessary_to_owned.rs | 16 ++++++++-------- clippy_lints/src/methods/unwrap_expect_used.rs | 2 +- clippy_lints/src/methods/useless_asref.rs | 4 ++-- clippy_lints/src/methods/verbose_file_reads.rs | 2 +- clippy_lints/src/methods/wrong_self_convention.rs | 2 +- clippy_lints/src/min_ident_chars.rs | 2 +- clippy_lints/src/misc.rs | 2 +- clippy_lints/src/misc_early/builtin_type_shadow.rs | 2 +- clippy_lints/src/misc_early/literal_suffix.rs | 4 ++-- clippy_lints/src/misc_early/mod.rs | 2 +- clippy_lints/src/misc_early/redundant_pattern.rs | 2 +- clippy_lints/src/misc_early/unneeded_field_pattern.rs | 4 ++-- clippy_lints/src/mismatching_type_param_order.rs | 2 +- clippy_lints/src/missing_asserts_for_indexing.rs | 2 +- clippy_lints/src/missing_doc.rs | 2 +- clippy_lints/src/missing_inline.rs | 2 +- clippy_lints/src/missing_trait_methods.rs | 2 +- clippy_lints/src/mixed_read_write_in_expression.rs | 2 +- clippy_lints/src/module_style.rs | 8 ++++---- clippy_lints/src/multiple_unsafe_ops_per_block.rs | 2 +- clippy_lints/src/mut_reference.rs | 2 +- clippy_lints/src/mutable_debug_assertion.rs | 2 +- clippy_lints/src/mutex_atomic.rs | 6 +++--- clippy_lints/src/needless_bool.rs | 16 ++++++++-------- clippy_lints/src/needless_borrowed_ref.rs | 2 +- clippy_lints/src/needless_continue.rs | 2 +- clippy_lints/src/needless_question_mark.rs | 2 +- clippy_lints/src/new_without_default.rs | 4 +--- clippy_lints/src/non_expressive_names.rs | 2 +- clippy_lints/src/non_send_fields_in_send_ty.rs | 2 +- clippy_lints/src/nonstandard_macro_braces.rs | 2 +- clippy_lints/src/octal_escapes.rs | 2 +- clippy_lints/src/operators/absurd_extreme_comparisons.rs | 2 +- clippy_lints/src/operators/bit_mask.rs | 16 ++++++++-------- clippy_lints/src/operators/const_comparisons.rs | 6 +++--- clippy_lints/src/operators/duration_subsec.rs | 2 +- clippy_lints/src/operators/eq_op.rs | 4 ++-- clippy_lints/src/operators/modulo_arithmetic.rs | 2 +- clippy_lints/src/operators/ptr_eq.rs | 2 +- clippy_lints/src/operators/self_assignment.rs | 2 +- clippy_lints/src/option_if_let_else.rs | 2 +- clippy_lints/src/pass_by_ref_or_value.rs | 4 ++-- clippy_lints/src/pattern_type_mismatch.rs | 2 +- clippy_lints/src/ptr.rs | 4 ++-- clippy_lints/src/ptr_offset_with_cast.rs | 4 ++-- clippy_lints/src/ranges.rs | 4 ++-- clippy_lints/src/redundant_locals.rs | 4 ++-- clippy_lints/src/redundant_pub_crate.rs | 2 +- clippy_lints/src/redundant_static_lifetimes.rs | 2 +- clippy_lints/src/regex.rs | 6 +++--- clippy_lints/src/repeat_vec_with_capacity.rs | 2 +- clippy_lints/src/self_named_constructors.rs | 2 +- clippy_lints/src/shadow.rs | 2 +- clippy_lints/src/single_range_in_vec_init.rs | 2 +- clippy_lints/src/slow_vector_initialization.rs | 2 +- clippy_lints/src/std_instead_of_core.rs | 4 ++-- clippy_lints/src/strings.rs | 4 ++-- clippy_lints/src/suspicious_trait_impl.rs | 2 +- clippy_lints/src/swap.rs | 6 +++--- clippy_lints/src/trailing_empty_array.rs | 2 +- clippy_lints/src/trait_bounds.rs | 8 ++++++-- clippy_lints/src/transmute/crosspointer_transmute.rs | 4 ++-- clippy_lints/src/transmute/transmute_float_to_int.rs | 2 +- clippy_lints/src/transmute/transmute_int_to_bool.rs | 2 +- clippy_lints/src/transmute/transmute_int_to_char.rs | 2 +- clippy_lints/src/transmute/transmute_int_to_float.rs | 2 +- clippy_lints/src/transmute/transmute_int_to_non_zero.rs | 2 +- clippy_lints/src/transmute/transmute_num_to_bytes.rs | 2 +- clippy_lints/src/transmute/transmute_ptr_to_ref.rs | 2 +- clippy_lints/src/transmute/transmute_ref_to_ref.rs | 2 +- clippy_lints/src/transmute/transmute_undefined_repr.rs | 10 +++++----- .../src/transmute/transmutes_expressible_as_ptr_casts.rs | 2 +- .../src/transmute/unsound_collection_transmute.rs | 2 +- clippy_lints/src/transmute/useless_transmute.rs | 2 +- clippy_lints/src/transmute/wrong_transmute.rs | 2 +- clippy_lints/src/types/box_collection.rs | 4 ++-- clippy_lints/src/types/redundant_allocation.rs | 6 +++--- clippy_lints/src/undocumented_unsafe_blocks.rs | 4 ++-- clippy_lints/src/unit_return_expecting_ord.rs | 4 ++-- clippy_lints/src/unit_types/unit_arg.rs | 2 +- clippy_lints/src/unit_types/unit_cmp.rs | 4 ++-- clippy_lints/src/unnecessary_box_returns.rs | 2 +- clippy_lints/src/unnecessary_map_on_constructor.rs | 2 +- clippy_lints/src/unnecessary_wraps.rs | 2 +- clippy_lints/src/unsafe_removed_from_name.rs | 2 +- clippy_lints/src/unused_rounding.rs | 4 ++-- clippy_lints/src/unwrap.rs | 4 ++-- clippy_lints/src/upper_case_acronyms.rs | 2 +- clippy_lints/src/useless_conversion.rs | 14 +++++++------- .../internal_lints/almost_standard_lint_formulation.rs | 2 +- .../src/utils/internal_lints/compiler_lint_functions.rs | 2 +- .../src/utils/internal_lints/lint_without_lint_pass.rs | 6 +++--- .../src/utils/internal_lints/metadata_collector.rs | 2 +- clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs | 4 ++-- .../src/utils/internal_lints/unnecessary_def_path.rs | 4 ++-- clippy_lints/src/visibility.rs | 2 +- clippy_lints/src/write.rs | 8 ++++---- clippy_lints/src/zero_div_zero.rs | 2 +- 234 files changed, 373 insertions(+), 371 deletions(-) (limited to 'clippy_lints/src/mut_reference.rs') diff --git a/clippy_lints/src/approx_const.rs b/clippy_lints/src/approx_const.rs index 25606f4253e..ec28fd46111 100644 --- a/clippy_lints/src/approx_const.rs +++ b/clippy_lints/src/approx_const.rs @@ -95,7 +95,7 @@ impl ApproxConstant { cx, APPROX_CONSTANT, e.span, - &format!("approximate value of `{module}::consts::{}` found", &name), + format!("approximate value of `{module}::consts::{}` found", &name), None, "consider using the constant directly", ); diff --git a/clippy_lints/src/asm_syntax.rs b/clippy_lints/src/asm_syntax.rs index c2fa56e1360..7c88bfc97ca 100644 --- a/clippy_lints/src/asm_syntax.rs +++ b/clippy_lints/src/asm_syntax.rs @@ -53,9 +53,9 @@ fn check_asm_syntax( cx, lint, span, - &format!("{style} x86 assembly syntax used"), + format!("{style} x86 assembly syntax used"), None, - &format!("use {} x86 assembly syntax", !style), + format!("use {} x86 assembly syntax", !style), ); } } diff --git a/clippy_lints/src/assertions_on_constants.rs b/clippy_lints/src/assertions_on_constants.rs index 9365fbfaed0..2003dd1fb0e 100644 --- a/clippy_lints/src/assertions_on_constants.rs +++ b/clippy_lints/src/assertions_on_constants.rs @@ -58,7 +58,7 @@ impl<'tcx> LateLintPass<'tcx> for AssertionsOnConstants { cx, ASSERTIONS_ON_CONSTANTS, macro_call.span, - &format!( + format!( "`{}!(true)` will be optimized out by the compiler", cx.tcx.item_name(macro_call.def_id) ), @@ -74,9 +74,9 @@ impl<'tcx> LateLintPass<'tcx> for AssertionsOnConstants { cx, ASSERTIONS_ON_CONSTANTS, macro_call.span, - &format!("`assert!(false{assert_arg})` should probably be replaced"), + format!("`assert!(false{assert_arg})` should probably be replaced"), None, - &format!("use `panic!({panic_arg})` or `unreachable!({panic_arg})`"), + format!("use `panic!({panic_arg})` or `unreachable!({panic_arg})`"), ); } } diff --git a/clippy_lints/src/attrs/allow_attributes_without_reason.rs b/clippy_lints/src/attrs/allow_attributes_without_reason.rs index df00f23e37e..4a22e17463f 100644 --- a/clippy_lints/src/attrs/allow_attributes_without_reason.rs +++ b/clippy_lints/src/attrs/allow_attributes_without_reason.rs @@ -30,7 +30,7 @@ pub(super) fn check<'cx>(cx: &LateContext<'cx>, name: Symbol, items: &[NestedMet cx, ALLOW_ATTRIBUTES_WITHOUT_REASON, attr.span, - &format!("`{}` attribute without specifying a reason", name.as_str()), + format!("`{}` attribute without specifying a reason", name.as_str()), None, "try adding a reason at the end with `, reason = \"..\"`", ); diff --git a/clippy_lints/src/attrs/inline_always.rs b/clippy_lints/src/attrs/inline_always.rs index cfcd2cc6a00..3b5b80ffefa 100644 --- a/clippy_lints/src/attrs/inline_always.rs +++ b/clippy_lints/src/attrs/inline_always.rs @@ -21,7 +21,7 @@ pub(super) fn check(cx: &LateContext<'_>, span: Span, name: Symbol, attrs: &[Att cx, INLINE_ALWAYS, attr.span, - &format!("you have declared `#[inline(always)]` on `{name}`. This is usually a bad idea"), + format!("you have declared `#[inline(always)]` on `{name}`. This is usually a bad idea"), ); } } diff --git a/clippy_lints/src/attrs/maybe_misused_cfg.rs b/clippy_lints/src/attrs/maybe_misused_cfg.rs index 5a70866eda5..e6b2e835be8 100644 --- a/clippy_lints/src/attrs/maybe_misused_cfg.rs +++ b/clippy_lints/src/attrs/maybe_misused_cfg.rs @@ -40,7 +40,7 @@ fn check_nested_misused_cfg(cx: &EarlyContext<'_>, items: &[NestedMetaItem]) { cx, MAYBE_MISUSED_CFG, meta.span, - &format!("'test' may be misspelled as '{}'", ident.name.as_str()), + format!("'test' may be misspelled as '{}'", ident.name.as_str()), "did you mean", "test".to_string(), Applicability::MaybeIncorrect, diff --git a/clippy_lints/src/attrs/unnecessary_clippy_cfg.rs b/clippy_lints/src/attrs/unnecessary_clippy_cfg.rs index 05da69636c6..486e7c6ec4f 100644 --- a/clippy_lints/src/attrs/unnecessary_clippy_cfg.rs +++ b/clippy_lints/src/attrs/unnecessary_clippy_cfg.rs @@ -58,7 +58,7 @@ pub(super) fn check( clippy_lints, "no need to put clippy lints behind a `clippy` cfg", None, - &format!( + format!( "write instead: `#{}[{}({})]`", if attr.style == AttrStyle::Inner { "!" } else { "" }, ident.name, diff --git a/clippy_lints/src/await_holding_invalid.rs b/clippy_lints/src/await_holding_invalid.rs index 765cc7c0a54..f25a474d9bb 100644 --- a/clippy_lints/src/await_holding_invalid.rs +++ b/clippy_lints/src/await_holding_invalid.rs @@ -267,7 +267,7 @@ fn emit_invalid_type(cx: &LateContext<'_>, span: Span, disallowed: &DisallowedPa cx, AWAIT_HOLDING_INVALID_TYPE, span, - &format!( + format!( "`{}` may not be held across an `await` point per `clippy.toml`", disallowed.path() ), diff --git a/clippy_lints/src/blocks_in_conditions.rs b/clippy_lints/src/blocks_in_conditions.rs index 2eb0dac9742..171f3031860 100644 --- a/clippy_lints/src/blocks_in_conditions.rs +++ b/clippy_lints/src/blocks_in_conditions.rs @@ -72,7 +72,7 @@ impl<'tcx> LateLintPass<'tcx> for BlocksInConditions { else { return; }; - let complex_block_message = &format!( + let complex_block_message = format!( "in {desc}, avoid complex blocks or closures with blocks; \ instead, move the block or closure higher and bind it with a `let`", ); @@ -141,7 +141,7 @@ impl<'tcx> LateLintPass<'tcx> for BlocksInConditions { let ex = &body.value; if let ExprKind::Block(block, _) = ex.kind { if !body.value.span.from_expansion() && !block.stmts.is_empty() { - span_lint(cx, BLOCKS_IN_CONDITIONS, ex.span, complex_block_message); + span_lint(cx, BLOCKS_IN_CONDITIONS, ex.span, complex_block_message.clone()); return ControlFlow::Continue(Descend::No); } } diff --git a/clippy_lints/src/bool_assert_comparison.rs b/clippy_lints/src/bool_assert_comparison.rs index 74201e9cc30..58c1a2f2706 100644 --- a/clippy_lints/src/bool_assert_comparison.rs +++ b/clippy_lints/src/bool_assert_comparison.rs @@ -121,7 +121,7 @@ impl<'tcx> LateLintPass<'tcx> for BoolAssertComparison { cx, BOOL_ASSERT_COMPARISON, macro_call.span, - &format!("used `{macro_name}!` with a literal bool"), + format!("used `{macro_name}!` with a literal bool"), |diag| { // assert_eq!(...) // ^^^^^^^^^ diff --git a/clippy_lints/src/cargo/common_metadata.rs b/clippy_lints/src/cargo/common_metadata.rs index 99fe6c1e790..3af2d8c0256 100644 --- a/clippy_lints/src/cargo/common_metadata.rs +++ b/clippy_lints/src/cargo/common_metadata.rs @@ -41,7 +41,7 @@ pub(super) fn check(cx: &LateContext<'_>, metadata: &Metadata, ignore_publish: b fn missing_warning(cx: &LateContext<'_>, package: &cargo_metadata::Package, field: &str) { let message = format!("package `{}` is missing `{field}` metadata", package.name); - span_lint(cx, CARGO_COMMON_METADATA, DUMMY_SP, &message); + span_lint(cx, CARGO_COMMON_METADATA, DUMMY_SP, message); } fn is_empty_str>(value: &Option) -> bool { diff --git a/clippy_lints/src/cargo/feature_name.rs b/clippy_lints/src/cargo/feature_name.rs index 9e69919c727..6982b96dd3b 100644 --- a/clippy_lints/src/cargo/feature_name.rs +++ b/clippy_lints/src/cargo/feature_name.rs @@ -56,13 +56,13 @@ fn lint(cx: &LateContext<'_>, feature: &str, substring: &str, is_prefix: bool) { REDUNDANT_FEATURE_NAMES }, DUMMY_SP, - &format!( + format!( "the \"{substring}\" {} in the feature name \"{feature}\" is {}", if is_prefix { "prefix" } else { "suffix" }, if is_negative { "negative" } else { "redundant" } ), None, - &format!( + format!( "consider renaming the feature to \"{}\"{}", if is_prefix { feature.strip_prefix(substring) diff --git a/clippy_lints/src/cargo/lint_groups_priority.rs b/clippy_lints/src/cargo/lint_groups_priority.rs index a39b972b56a..a3291c9da10 100644 --- a/clippy_lints/src/cargo/lint_groups_priority.rs +++ b/clippy_lints/src/cargo/lint_groups_priority.rs @@ -102,7 +102,7 @@ fn check_table(cx: &LateContext<'_>, table: LintTable, groups: &FxHashSet<&str>, cx, LINT_GROUPS_PRIORITY, toml_span(group.span(), file), - &format!( + format!( "lint group `{}` has the same priority ({priority}) as a lint", group.as_ref() ), diff --git a/clippy_lints/src/cargo/mod.rs b/clippy_lints/src/cargo/mod.rs index 95d5449781b..ca7fa4e5a41 100644 --- a/clippy_lints/src/cargo/mod.rs +++ b/clippy_lints/src/cargo/mod.rs @@ -241,7 +241,7 @@ impl LateLintPass<'_> for Cargo { }, Err(e) => { for lint in NO_DEPS_LINTS { - span_lint(cx, lint, DUMMY_SP, &format!("could not read cargo metadata: {e}")); + span_lint(cx, lint, DUMMY_SP, format!("could not read cargo metadata: {e}")); } }, } @@ -257,7 +257,7 @@ impl LateLintPass<'_> for Cargo { }, Err(e) => { for lint in WITH_DEPS_LINTS { - span_lint(cx, lint, DUMMY_SP, &format!("could not read cargo metadata: {e}")); + span_lint(cx, lint, DUMMY_SP, format!("could not read cargo metadata: {e}")); } }, } diff --git a/clippy_lints/src/cargo/multiple_crate_versions.rs b/clippy_lints/src/cargo/multiple_crate_versions.rs index 3f30a77fcfe..2769463c8a5 100644 --- a/clippy_lints/src/cargo/multiple_crate_versions.rs +++ b/clippy_lints/src/cargo/multiple_crate_versions.rs @@ -52,7 +52,7 @@ pub(super) fn check(cx: &LateContext<'_>, metadata: &Metadata, allowed_duplicate cx, MULTIPLE_CRATE_VERSIONS, DUMMY_SP, - &format!("multiple versions for dependency `{name}`: {versions}"), + format!("multiple versions for dependency `{name}`: {versions}"), ); } } diff --git a/clippy_lints/src/cargo/wildcard_dependencies.rs b/clippy_lints/src/cargo/wildcard_dependencies.rs index 244e98eb666..0cf687d0192 100644 --- a/clippy_lints/src/cargo/wildcard_dependencies.rs +++ b/clippy_lints/src/cargo/wildcard_dependencies.rs @@ -17,7 +17,7 @@ pub(super) fn check(cx: &LateContext<'_>, metadata: &Metadata) { cx, WILDCARD_DEPENDENCIES, DUMMY_SP, - &format!("wildcard dependency for `{}`", dep.name), + format!("wildcard dependency for `{}`", dep.name), ); } } diff --git a/clippy_lints/src/casts/as_ptr_cast_mut.rs b/clippy_lints/src/casts/as_ptr_cast_mut.rs index 8bfb7383f14..2209ae3cad9 100644 --- a/clippy_lints/src/casts/as_ptr_cast_mut.rs +++ b/clippy_lints/src/casts/as_ptr_cast_mut.rs @@ -33,7 +33,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cx, AS_PTR_CAST_MUT, expr.span, - &format!("casting the result of `as_ptr` to *mut {ptrty}"), + format!("casting the result of `as_ptr` to *mut {ptrty}"), "replace with", format!("{recv}.as_mut_ptr()"), applicability, diff --git a/clippy_lints/src/casts/cast_abs_to_unsigned.rs b/clippy_lints/src/casts/cast_abs_to_unsigned.rs index c1663348321..d4d5ee37bcc 100644 --- a/clippy_lints/src/casts/cast_abs_to_unsigned.rs +++ b/clippy_lints/src/casts/cast_abs_to_unsigned.rs @@ -34,7 +34,7 @@ pub(super) fn check( cx, CAST_ABS_TO_UNSIGNED, span, - &format!("casting the result of `{cast_from}::abs()` to {cast_to}"), + format!("casting the result of `{cast_from}::abs()` to {cast_to}"), "replace with", format!("{}.unsigned_abs()", Sugg::hir(cx, receiver, "..").maybe_par()), Applicability::MachineApplicable, diff --git a/clippy_lints/src/casts/cast_lossless.rs b/clippy_lints/src/casts/cast_lossless.rs index 86f4332d05a..d52ad1c6f23 100644 --- a/clippy_lints/src/casts/cast_lossless.rs +++ b/clippy_lints/src/casts/cast_lossless.rs @@ -68,7 +68,7 @@ pub(super) fn check( cx, CAST_LOSSLESS, expr.span, - &message, + message, "try", format!("{cast_to_fmt}::from({sugg})"), app, diff --git a/clippy_lints/src/casts/cast_nan_to_int.rs b/clippy_lints/src/casts/cast_nan_to_int.rs index da756129db3..1743ce71add 100644 --- a/clippy_lints/src/casts/cast_nan_to_int.rs +++ b/clippy_lints/src/casts/cast_nan_to_int.rs @@ -12,7 +12,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cx, CAST_NAN_TO_INT, expr.span, - &format!("casting a known NaN to {to_ty}"), + format!("casting a known NaN to {to_ty}"), None, "this always evaluates to 0", ); diff --git a/clippy_lints/src/casts/cast_possible_truncation.rs b/clippy_lints/src/casts/cast_possible_truncation.rs index 32e45bd0a79..dbfa8e1ee91 100644 --- a/clippy_lints/src/casts/cast_possible_truncation.rs +++ b/clippy_lints/src/casts/cast_possible_truncation.rs @@ -142,7 +142,7 @@ pub(super) fn check( cx, CAST_ENUM_TRUNCATION, expr.span, - &format!( + format!( "casting `{cast_from}::{}` to `{cast_to}` will truncate the value{suffix}", variant.name, ), @@ -163,7 +163,7 @@ pub(super) fn check( _ => return, }; - span_lint_and_then(cx, CAST_POSSIBLE_TRUNCATION, expr.span, &msg, |diag| { + span_lint_and_then(cx, CAST_POSSIBLE_TRUNCATION, expr.span, msg, |diag| { diag.help("if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ..."); if !cast_from.is_floating_point() { offer_suggestion(cx, expr, cast_expr, cast_to_span, diag); diff --git a/clippy_lints/src/casts/cast_possible_wrap.rs b/clippy_lints/src/casts/cast_possible_wrap.rs index 2ddb0f00ecd..11274383595 100644 --- a/clippy_lints/src/casts/cast_possible_wrap.rs +++ b/clippy_lints/src/casts/cast_possible_wrap.rs @@ -79,7 +79,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_from: Ty<'_>, ca ), }; - span_lint_and_then(cx, CAST_POSSIBLE_WRAP, expr.span, &message, |diag| { + span_lint_and_then(cx, CAST_POSSIBLE_WRAP, expr.span, message, |diag| { if let EmitState::LintOnPtrSize(16) = should_lint { diag .note("`usize` and `isize` may be as small as 16 bits on some platforms") diff --git a/clippy_lints/src/casts/cast_precision_loss.rs b/clippy_lints/src/casts/cast_precision_loss.rs index 334e1646cd4..035666e4d4c 100644 --- a/clippy_lints/src/casts/cast_precision_loss.rs +++ b/clippy_lints/src/casts/cast_precision_loss.rs @@ -38,7 +38,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_from: Ty<'_>, ca cx, CAST_PRECISION_LOSS, expr.span, - &format!( + format!( "casting `{0}` to `{1}` causes a loss of precision {2}(`{0}` is {3} bits wide, \ but `{1}`'s mantissa is only {4} bits wide)", cast_from, diff --git a/clippy_lints/src/casts/cast_ptr_alignment.rs b/clippy_lints/src/casts/cast_ptr_alignment.rs index f12f03fbe79..83fe324fc7e 100644 --- a/clippy_lints/src/casts/cast_ptr_alignment.rs +++ b/clippy_lints/src/casts/cast_ptr_alignment.rs @@ -48,7 +48,7 @@ fn lint_cast_ptr_alignment<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'_>, cast_f cx, CAST_PTR_ALIGNMENT, expr.span, - &format!( + format!( "casting from `{cast_from}` to a more-strictly-aligned pointer (`{cast_to}`) ({} < {} bytes)", from_layout.align.abi.bytes(), to_layout.align.abi.bytes(), diff --git a/clippy_lints/src/casts/cast_sign_loss.rs b/clippy_lints/src/casts/cast_sign_loss.rs index 90786175562..2b6e17dc103 100644 --- a/clippy_lints/src/casts/cast_sign_loss.rs +++ b/clippy_lints/src/casts/cast_sign_loss.rs @@ -47,7 +47,7 @@ pub(super) fn check<'cx>( cx, CAST_SIGN_LOSS, expr.span, - &format!("casting `{cast_from}` to `{cast_to}` may lose the sign of the value"), + format!("casting `{cast_from}` to `{cast_to}` may lose the sign of the value"), ); } } diff --git a/clippy_lints/src/casts/cast_slice_different_sizes.rs b/clippy_lints/src/casts/cast_slice_different_sizes.rs index a31943f0021..79dbc99bbf3 100644 --- a/clippy_lints/src/casts/cast_slice_different_sizes.rs +++ b/clippy_lints/src/casts/cast_slice_different_sizes.rs @@ -35,7 +35,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'tcx>, msrv: &Msrv cx, CAST_SLICE_DIFFERENT_SIZES, expr.span, - &format!( + format!( "casting between raw pointers to `[{}]` (element size {from_size}) and `[{}]` (element size {to_size}) does not adjust the count", start_ty.ty, end_ty.ty, ), diff --git a/clippy_lints/src/casts/cast_slice_from_raw_parts.rs b/clippy_lints/src/casts/cast_slice_from_raw_parts.rs index 3db1e3e6d97..c70adc544d4 100644 --- a/clippy_lints/src/casts/cast_slice_from_raw_parts.rs +++ b/clippy_lints/src/casts/cast_slice_from_raw_parts.rs @@ -46,7 +46,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cx, CAST_SLICE_FROM_RAW_PARTS, span, - &format!("casting the result of `{func}` to {cast_to}"), + format!("casting the result of `{func}` to {cast_to}"), "replace with", format!("core::ptr::slice_{func}({ptr}, {len})"), applicability, diff --git a/clippy_lints/src/casts/fn_to_numeric_cast.rs b/clippy_lints/src/casts/fn_to_numeric_cast.rs index a26bfab4e7c..f263bec1576 100644 --- a/clippy_lints/src/casts/fn_to_numeric_cast.rs +++ b/clippy_lints/src/casts/fn_to_numeric_cast.rs @@ -25,7 +25,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cx, FN_TO_NUMERIC_CAST, expr.span, - &format!("casting function pointer `{from_snippet}` to `{cast_to}`"), + format!("casting function pointer `{from_snippet}` to `{cast_to}`"), "try", format!("{from_snippet} as usize"), applicability, diff --git a/clippy_lints/src/casts/fn_to_numeric_cast_any.rs b/clippy_lints/src/casts/fn_to_numeric_cast_any.rs index 75654129408..826589bf303 100644 --- a/clippy_lints/src/casts/fn_to_numeric_cast_any.rs +++ b/clippy_lints/src/casts/fn_to_numeric_cast_any.rs @@ -23,7 +23,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cx, FN_TO_NUMERIC_CAST_ANY, expr.span, - &format!("casting function pointer `{from_snippet}` to `{cast_to}`"), + format!("casting function pointer `{from_snippet}` to `{cast_to}`"), "did you mean to invoke the function?", format!("{from_snippet}() as {cast_to}"), applicability, diff --git a/clippy_lints/src/casts/fn_to_numeric_cast_with_truncation.rs b/clippy_lints/src/casts/fn_to_numeric_cast_with_truncation.rs index 556be1d1506..0e11bcfb8ec 100644 --- a/clippy_lints/src/casts/fn_to_numeric_cast_with_truncation.rs +++ b/clippy_lints/src/casts/fn_to_numeric_cast_with_truncation.rs @@ -24,7 +24,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cx, FN_TO_NUMERIC_CAST_WITH_TRUNCATION, expr.span, - &format!("casting function pointer `{from_snippet}` to `{cast_to}`, which truncates the value"), + format!("casting function pointer `{from_snippet}` to `{cast_to}`, which truncates the value"), "try", format!("{from_snippet} as usize"), applicability, diff --git a/clippy_lints/src/casts/ptr_cast_constness.rs b/clippy_lints/src/casts/ptr_cast_constness.rs index ff069860a11..c807788b7bc 100644 --- a/clippy_lints/src/casts/ptr_cast_constness.rs +++ b/clippy_lints/src/casts/ptr_cast_constness.rs @@ -42,7 +42,7 @@ pub(super) fn check<'tcx>( PTR_CAST_CONSTNESS, expr.span, "`as` casting between raw pointers while changing only its constness", - &format!("try `pointer::cast_{constness}`, a safer alternative"), + format!("try `pointer::cast_{constness}`, a safer alternative"), format!("{}.cast_{constness}()", sugg.maybe_par()), Applicability::MachineApplicable, ); diff --git a/clippy_lints/src/casts/unnecessary_cast.rs b/clippy_lints/src/casts/unnecessary_cast.rs index 08341ff32f3..d63f5ac6655 100644 --- a/clippy_lints/src/casts/unnecessary_cast.rs +++ b/clippy_lints/src/casts/unnecessary_cast.rs @@ -51,7 +51,7 @@ pub(super) fn check<'tcx>( cx, UNNECESSARY_CAST, expr.span, - &format!( + format!( "casting raw pointers to the same type and constness is unnecessary (`{cast_from}` -> `{cast_to}`)" ), "try", @@ -166,7 +166,7 @@ pub(super) fn check<'tcx>( cx, UNNECESSARY_CAST, expr.span, - &format!("casting to the same type is unnecessary (`{cast_from}` -> `{cast_to}`)"), + format!("casting to the same type is unnecessary (`{cast_from}` -> `{cast_to}`)"), "try", if needs_block { format!("{{ {cast_str} }}") @@ -209,7 +209,7 @@ fn lint_unnecessary_cast( cx, UNNECESSARY_CAST, expr.span, - &format!("casting {literal_kind_name} literal to `{cast_to}` is unnecessary"), + format!("casting {literal_kind_name} literal to `{cast_to}` is unnecessary"), "try", sugg, Applicability::MachineApplicable, diff --git a/clippy_lints/src/cognitive_complexity.rs b/clippy_lints/src/cognitive_complexity.rs index 60f436dc5d2..4ac2da19145 100644 --- a/clippy_lints/src/cognitive_complexity.rs +++ b/clippy_lints/src/cognitive_complexity.rs @@ -121,7 +121,7 @@ impl CognitiveComplexity { cx, COGNITIVE_COMPLEXITY, fn_span, - &format!( + format!( "the function has a cognitive complexity of ({cc}/{})", self.limit.limit() ), diff --git a/clippy_lints/src/default.rs b/clippy_lints/src/default.rs index 98a6d9370c3..2b3f4854255 100644 --- a/clippy_lints/src/default.rs +++ b/clippy_lints/src/default.rs @@ -100,7 +100,7 @@ impl<'tcx> LateLintPass<'tcx> for Default { cx, DEFAULT_TRAIT_ACCESS, expr.span, - &format!("calling `{replacement}` is more clear than this expression"), + format!("calling `{replacement}` is more clear than this expression"), "try", replacement, Applicability::Unspecified, // First resolve the TODO above @@ -243,7 +243,7 @@ impl<'tcx> LateLintPass<'tcx> for Default { first_assign.unwrap().span, "field assignment outside of initializer for an instance created with Default::default()", Some(local.span), - &format!("consider initializing the variable with `{sugg}` and removing relevant reassignments"), + format!("consider initializing the variable with `{sugg}` and removing relevant reassignments"), ); self.reassigned_linted.insert(span); } diff --git a/clippy_lints/src/default_instead_of_iter_empty.rs b/clippy_lints/src/default_instead_of_iter_empty.rs index 61f68fdb66c..ac49e6f1a48 100644 --- a/clippy_lints/src/default_instead_of_iter_empty.rs +++ b/clippy_lints/src/default_instead_of_iter_empty.rs @@ -49,7 +49,7 @@ impl<'tcx> LateLintPass<'tcx> for DefaultIterEmpty { cx, DEFAULT_INSTEAD_OF_ITER_EMPTY, expr.span, - &format!("`{path}()` is the more idiomatic way"), + format!("`{path}()` is the more idiomatic way"), "try", sugg, applicability, diff --git a/clippy_lints/src/default_union_representation.rs b/clippy_lints/src/default_union_representation.rs index bfd89bfd2c7..3f87ed8df2b 100644 --- a/clippy_lints/src/default_union_representation.rs +++ b/clippy_lints/src/default_union_representation.rs @@ -62,7 +62,7 @@ impl<'tcx> LateLintPass<'tcx> for DefaultUnionRepresentation { item.span, "this union has the default representation", None, - &format!( + format!( "consider annotating `{}` with `#[repr(C)]` to explicitly specify memory layout", cx.tcx.def_path_str(item.owner_id) ), diff --git a/clippy_lints/src/disallowed_macros.rs b/clippy_lints/src/disallowed_macros.rs index 4a617ba34d5..871f529da6c 100644 --- a/clippy_lints/src/disallowed_macros.rs +++ b/clippy_lints/src/disallowed_macros.rs @@ -102,11 +102,11 @@ impl DisallowedMacros { DISALLOWED_MACROS, cx.tcx.local_def_id_to_hir_id(derive_src.def_id), mac.span, - &msg, + msg, add_note, ); } else { - span_lint_and_then(cx, DISALLOWED_MACROS, mac.span, &msg, add_note); + span_lint_and_then(cx, DISALLOWED_MACROS, mac.span, msg, add_note); } } } diff --git a/clippy_lints/src/disallowed_methods.rs b/clippy_lints/src/disallowed_methods.rs index 1868d3cd391..9de879604e2 100644 --- a/clippy_lints/src/disallowed_methods.rs +++ b/clippy_lints/src/disallowed_methods.rs @@ -99,7 +99,7 @@ impl<'tcx> LateLintPass<'tcx> for DisallowedMethods { None => return, }; let msg = format!("use of a disallowed method `{}`", conf.path()); - span_lint_and_then(cx, DISALLOWED_METHODS, expr.span, &msg, |diag| { + span_lint_and_then(cx, DISALLOWED_METHODS, expr.span, msg, |diag| { if let Some(reason) = conf.reason() { diag.note(reason); } diff --git a/clippy_lints/src/disallowed_names.rs b/clippy_lints/src/disallowed_names.rs index 09dad5554ad..2afbf184117 100644 --- a/clippy_lints/src/disallowed_names.rs +++ b/clippy_lints/src/disallowed_names.rs @@ -64,7 +64,7 @@ impl<'tcx> LateLintPass<'tcx> for DisallowedNames { cx, DISALLOWED_NAMES, ident.span, - &format!("use of a disallowed/placeholder name `{}`", ident.name), + format!("use of a disallowed/placeholder name `{}`", ident.name), ); } } diff --git a/clippy_lints/src/disallowed_script_idents.rs b/clippy_lints/src/disallowed_script_idents.rs index 0c1bb2da7e8..def4b5932b4 100644 --- a/clippy_lints/src/disallowed_script_idents.rs +++ b/clippy_lints/src/disallowed_script_idents.rs @@ -98,7 +98,7 @@ impl EarlyLintPass for DisallowedScriptIdents { cx, DISALLOWED_SCRIPT_IDENTS, span, - &format!( + format!( "identifier `{symbol_str}` has a Unicode script that is not allowed by configuration: {}", script.full_name() ), diff --git a/clippy_lints/src/disallowed_types.rs b/clippy_lints/src/disallowed_types.rs index 130f56b698f..4196309a22a 100644 --- a/clippy_lints/src/disallowed_types.rs +++ b/clippy_lints/src/disallowed_types.rs @@ -127,7 +127,7 @@ fn emit(cx: &LateContext<'_>, name: &str, span: Span, conf: &DisallowedPath) { cx, DISALLOWED_TYPES, span, - &format!("`{name}` is not allowed according to config"), + format!("`{name}` is not allowed according to config"), |diag| { if let Some(reason) = conf.reason() { diag.note(reason); diff --git a/clippy_lints/src/drop_forget_ref.rs b/clippy_lints/src/drop_forget_ref.rs index bf6f54c1e72..119473c2454 100644 --- a/clippy_lints/src/drop_forget_ref.rs +++ b/clippy_lints/src/drop_forget_ref.rs @@ -129,9 +129,9 @@ impl<'tcx> LateLintPass<'tcx> for DropForgetRef { cx, lint, expr.span, - &msg, + msg, note_span, - &format!("argument has type `{arg_ty}`"), + format!("argument has type `{arg_ty}`"), ); } } diff --git a/clippy_lints/src/duplicate_mod.rs b/clippy_lints/src/duplicate_mod.rs index 471335c098f..ed27e38ef2d 100644 --- a/clippy_lints/src/duplicate_mod.rs +++ b/clippy_lints/src/duplicate_mod.rs @@ -119,7 +119,7 @@ impl EarlyLintPass for DuplicateMod { cx, DUPLICATE_MOD, multi_span, - &format!("file is loaded as a module multiple times: `{}`", local_path.display()), + format!("file is loaded as a module multiple times: `{}`", local_path.display()), None, "replace all but one `mod` item with `use` items", ); diff --git a/clippy_lints/src/endian_bytes.rs b/clippy_lints/src/endian_bytes.rs index b8a817e21b1..dd03df797de 100644 --- a/clippy_lints/src/endian_bytes.rs +++ b/clippy_lints/src/endian_bytes.rs @@ -197,7 +197,7 @@ fn maybe_lint_endian_bytes(cx: &LateContext<'_>, expr: &Expr<'_>, prefix: Prefix cx, lint.as_lint(), expr.span, - &format!( + format!( "usage of the {}`{ty}::{}`{}", if prefix == Prefix::From { "function " } else { "" }, lint.as_name(prefix), diff --git a/clippy_lints/src/entry.rs b/clippy_lints/src/entry.rs index dafbf6c8846..b7c9d3d0385 100644 --- a/clippy_lints/src/entry.rs +++ b/clippy_lints/src/entry.rs @@ -186,7 +186,7 @@ impl<'tcx> LateLintPass<'tcx> for HashMapPass { cx, MAP_ENTRY, expr.span, - &format!("usage of `contains_key` followed by `insert` on a `{}`", map_ty.name()), + format!("usage of `contains_key` followed by `insert` on a `{}`", map_ty.name()), "try", sugg, app, diff --git a/clippy_lints/src/excessive_bools.rs b/clippy_lints/src/excessive_bools.rs index c5f7212c4c0..62d5ce24d40 100644 --- a/clippy_lints/src/excessive_bools.rs +++ b/clippy_lints/src/excessive_bools.rs @@ -120,7 +120,7 @@ impl ExcessiveBools { cx, FN_PARAMS_EXCESSIVE_BOOLS, span, - &format!("more than {} bools in function parameters", self.max_fn_params_bools), + format!("more than {} bools in function parameters", self.max_fn_params_bools), None, "consider refactoring bools into two-variant enums", ); @@ -145,7 +145,7 @@ impl<'tcx> LateLintPass<'tcx> for ExcessiveBools { cx, STRUCT_EXCESSIVE_BOOLS, item.span, - &format!("more than {} bools in a struct", self.max_struct_bools), + format!("more than {} bools in a struct", self.max_struct_bools), None, "consider using a state machine or refactoring bools into two-variant enums", ); diff --git a/clippy_lints/src/explicit_write.rs b/clippy_lints/src/explicit_write.rs index 2e9bec6a7b0..33bd5a5a9d3 100644 --- a/clippy_lints/src/explicit_write.rs +++ b/clippy_lints/src/explicit_write.rs @@ -88,7 +88,7 @@ impl<'tcx> LateLintPass<'tcx> for ExplicitWrite { cx, EXPLICIT_WRITE, expr.span, - &format!("use of `{used}.unwrap()`"), + format!("use of `{used}.unwrap()`"), "try", format!("{prefix}{sugg_mac}!({inputs_snippet})"), applicability, diff --git a/clippy_lints/src/extra_unused_type_parameters.rs b/clippy_lints/src/extra_unused_type_parameters.rs index 538d29eb43d..7484f772e08 100644 --- a/clippy_lints/src/extra_unused_type_parameters.rs +++ b/clippy_lints/src/extra_unused_type_parameters.rs @@ -110,11 +110,11 @@ impl<'cx, 'tcx> TypeWalker<'cx, 'tcx> { .map_or(param.span, |bound_span| param.span.with_hi(bound_span.hi())) } - fn emit_help(&self, spans: Vec, msg: &str, help: &'static str) { + fn emit_help(&self, spans: Vec, msg: String, help: &'static str) { span_lint_and_help(self.cx, EXTRA_UNUSED_TYPE_PARAMETERS, spans, msg, None, help); } - fn emit_sugg(&self, spans: Vec, msg: &str, help: &'static str) { + fn emit_sugg(&self, spans: Vec, msg: String, help: &'static str) { let suggestions: Vec<(Span, String)> = spans.iter().copied().zip(std::iter::repeat(String::new())).collect(); span_lint_and_then(self.cx, EXTRA_UNUSED_TYPE_PARAMETERS, spans, msg, |diag| { diag.multipart_suggestion(help, suggestions, Applicability::MachineApplicable); @@ -167,7 +167,7 @@ impl<'cx, 'tcx> TypeWalker<'cx, 'tcx> { .iter() .map(|(_, param)| self.get_bound_span(param)) .collect::>(); - self.emit_help(spans, &msg, help); + self.emit_help(spans, msg, help); } else { let spans = if explicit_params.len() == extra_params.len() { vec![self.generics.span] // Remove the entire list of generics @@ -196,7 +196,7 @@ impl<'cx, 'tcx> TypeWalker<'cx, 'tcx> { }) .collect() }; - self.emit_sugg(spans, &msg, help); + self.emit_sugg(spans, msg, help); }; } } diff --git a/clippy_lints/src/format_args.rs b/clippy_lints/src/format_args.rs index 61f550ce0be..80db617c639 100644 --- a/clippy_lints/src/format_args.rs +++ b/clippy_lints/src/format_args.rs @@ -401,7 +401,7 @@ impl<'a, 'tcx> FormatArgsExpr<'a, 'tcx> { self.cx, FORMAT_IN_FORMAT_ARGS, self.macro_call.span, - &format!("`format!` in `{name}!` args"), + format!("`format!` in `{name}!` args"), |diag| { diag.help(format!( "combine the `format!(..)` arguments with the outer `{name}!(..)` call" @@ -431,7 +431,7 @@ impl<'a, 'tcx> FormatArgsExpr<'a, 'tcx> { cx, TO_STRING_IN_FORMAT_ARGS, to_string_span.with_lo(receiver.span.hi()), - &format!("`to_string` applied to a type that implements `Display` in `{name}!` args"), + format!("`to_string` applied to a type that implements `Display` in `{name}!` args"), "remove this", String::new(), Applicability::MachineApplicable, @@ -441,7 +441,7 @@ impl<'a, 'tcx> FormatArgsExpr<'a, 'tcx> { cx, TO_STRING_IN_FORMAT_ARGS, value.span, - &format!("`to_string` applied to a type that implements `Display` in `{name}!` args"), + format!("`to_string` applied to a type that implements `Display` in `{name}!` args"), "use this", format!( "{}{:*>n_needed_derefs$}{receiver_snippet}", diff --git a/clippy_lints/src/format_impl.rs b/clippy_lints/src/format_impl.rs index 93517076cda..0a52347940a 100644 --- a/clippy_lints/src/format_impl.rs +++ b/clippy_lints/src/format_impl.rs @@ -214,7 +214,7 @@ impl<'a, 'tcx> FormatImplExpr<'a, 'tcx> { self.cx, RECURSIVE_FORMAT_IMPL, self.expr.span, - &format!("using `self` as `{name}` in `impl {name}` will cause infinite recursion"), + format!("using `self` as `{name}` in `impl {name}` will cause infinite recursion"), ); } } @@ -235,7 +235,7 @@ impl<'a, 'tcx> FormatImplExpr<'a, 'tcx> { self.cx, PRINT_IN_FORMAT_IMPL, macro_call.span, - &format!("use of `{name}!` in `{}` impl", self.format_trait_impl.name), + format!("use of `{name}!` in `{}` impl", self.format_trait_impl.name), "replace with", if let Some(formatter_name) = self.format_trait_impl.formatter_name { format!("{replacement}!({formatter_name}, ..)") diff --git a/clippy_lints/src/formatting.rs b/clippy_lints/src/formatting.rs index 5f8d787357d..34e93bdb9b9 100644 --- a/clippy_lints/src/formatting.rs +++ b/clippy_lints/src/formatting.rs @@ -151,12 +151,12 @@ fn check_assign(cx: &EarlyContext<'_>, expr: &Expr) { cx, SUSPICIOUS_ASSIGNMENT_FORMATTING, eqop_span, - &format!( + format!( "this looks like you are trying to use `.. {op}= ..`, but you \ really are doing `.. = ({op} ..)`" ), None, - &format!("to remove this lint, use either `{op}=` or `= {op}`"), + format!("to remove this lint, use either `{op}=` or `= {op}`"), ); } } @@ -187,12 +187,12 @@ fn check_unop(cx: &EarlyContext<'_>, expr: &Expr) { cx, SUSPICIOUS_UNARY_OP_FORMATTING, eqop_span, - &format!( + format!( "by not having a space between `{binop_str}` and `{unop_str}` it looks like \ `{binop_str}{unop_str}` is a single operator" ), None, - &format!("put a space between `{binop_str}` and `{unop_str}` and remove the space after `{unop_str}`"), + format!("put a space between `{binop_str}` and `{unop_str}` and remove the space after `{unop_str}`"), ); } } @@ -239,9 +239,9 @@ fn check_else(cx: &EarlyContext<'_>, expr: &Expr) { cx, SUSPICIOUS_ELSE_FORMATTING, else_span, - &format!("this is an `else {else_desc}` but the formatting might hide it"), + format!("this is an `else {else_desc}` but the formatting might hide it"), None, - &format!( + format!( "to remove this lint, remove the `else` or remove the new line between \ `else` and `{else_desc}`", ), @@ -309,9 +309,9 @@ fn check_missing_else(cx: &EarlyContext<'_>, first: &Expr, second: &Expr) { cx, SUSPICIOUS_ELSE_FORMATTING, else_span, - &format!("this looks like {looks_like} but the `else` is missing"), + format!("this looks like {looks_like} but the `else` is missing"), None, - &format!("to remove this lint, add the missing `else` or add a new line before {next_thing}",), + format!("to remove this lint, add the missing `else` or add a new line before {next_thing}",), ); } } diff --git a/clippy_lints/src/from_raw_with_void_ptr.rs b/clippy_lints/src/from_raw_with_void_ptr.rs index c8d10dc4b92..b6d7cb87480 100644 --- a/clippy_lints/src/from_raw_with_void_ptr.rs +++ b/clippy_lints/src/from_raw_with_void_ptr.rs @@ -52,7 +52,7 @@ impl LateLintPass<'_> for FromRawWithVoidPtr { cx, FROM_RAW_WITH_VOID_PTR, expr.span, - &msg, + msg, Some(arg.span), "cast this to a pointer of the appropriate type", ); diff --git a/clippy_lints/src/functions/must_use.rs b/clippy_lints/src/functions/must_use.rs index 3aaf63ce340..d0d81c06950 100644 --- a/clippy_lints/src/functions/must_use.rs +++ b/clippy_lints/src/functions/must_use.rs @@ -142,7 +142,7 @@ fn check_must_use_candidate<'tcx>( item_span: Span, item_id: hir::OwnerId, fn_span: Span, - msg: &str, + msg: &'static str, ) { if has_mutable_arg(cx, body) || mutates_static(cx, body) diff --git a/clippy_lints/src/functions/too_many_arguments.rs b/clippy_lints/src/functions/too_many_arguments.rs index 1e08922a616..e72a2ad49d8 100644 --- a/clippy_lints/src/functions/too_many_arguments.rs +++ b/clippy_lints/src/functions/too_many_arguments.rs @@ -59,7 +59,7 @@ fn check_arg_number(cx: &LateContext<'_>, decl: &hir::FnDecl<'_>, fn_span: Span, cx, TOO_MANY_ARGUMENTS, fn_span, - &format!("this function has too many arguments ({args}/{too_many_arguments_threshold})"), + format!("this function has too many arguments ({args}/{too_many_arguments_threshold})"), ); } } diff --git a/clippy_lints/src/functions/too_many_lines.rs b/clippy_lints/src/functions/too_many_lines.rs index 34f1bf3b2b1..586ca58d60d 100644 --- a/clippy_lints/src/functions/too_many_lines.rs +++ b/clippy_lints/src/functions/too_many_lines.rs @@ -77,7 +77,7 @@ pub(super) fn check_fn( cx, TOO_MANY_LINES, span, - &format!("this function has too many lines ({line_count}/{too_many_lines_threshold})"), + format!("this function has too many lines ({line_count}/{too_many_lines_threshold})"), ); } } diff --git a/clippy_lints/src/if_then_some_else_none.rs b/clippy_lints/src/if_then_some_else_none.rs index 8f48941c4a9..f5ba62ae432 100644 --- a/clippy_lints/src/if_then_some_else_none.rs +++ b/clippy_lints/src/if_then_some_else_none.rs @@ -117,9 +117,9 @@ impl<'tcx> LateLintPass<'tcx> for IfThenSomeElseNone { cx, IF_THEN_SOME_ELSE_NONE, expr.span, - &format!("this could be simplified with `bool::{method_name}`"), + format!("this could be simplified with `bool::{method_name}`"), None, - &help, + help, ); } } diff --git a/clippy_lints/src/implicit_hasher.rs b/clippy_lints/src/implicit_hasher.rs index a79bf66ae01..e1950d6218c 100644 --- a/clippy_lints/src/implicit_hasher.rs +++ b/clippy_lints/src/implicit_hasher.rs @@ -141,7 +141,7 @@ impl<'tcx> LateLintPass<'tcx> for ImplicitHasher { cx, IMPLICIT_HASHER, target.span(), - &format!( + format!( "impl for `{}` should be generalized over different hashers", target.type_name() ), @@ -187,7 +187,7 @@ impl<'tcx> LateLintPass<'tcx> for ImplicitHasher { cx, IMPLICIT_HASHER, target.span(), - &format!( + format!( "parameter of type `{}` should be generalized over different hashers", target.type_name() ), diff --git a/clippy_lints/src/implied_bounds_in_impls.rs b/clippy_lints/src/implied_bounds_in_impls.rs index 79078055cc3..fb4ba175233 100644 --- a/clippy_lints/src/implied_bounds_in_impls.rs +++ b/clippy_lints/src/implied_bounds_in_impls.rs @@ -65,7 +65,7 @@ fn emit_lint( cx, IMPLIED_BOUNDS_IN_IMPLS, poly_trait.span, - &format!("this bound is already specified as the supertrait of `{implied_by}`"), + format!("this bound is already specified as the supertrait of `{implied_by}`"), |diag| { // If we suggest removing a bound, we may also need to extend the span // to include the `+` token that is ahead or behind, diff --git a/clippy_lints/src/incompatible_msrv.rs b/clippy_lints/src/incompatible_msrv.rs index 23bcd19ddd3..35b4481bfee 100644 --- a/clippy_lints/src/incompatible_msrv.rs +++ b/clippy_lints/src/incompatible_msrv.rs @@ -104,7 +104,7 @@ impl IncompatibleMsrv { cx, INCOMPATIBLE_MSRV, span, - &format!( + format!( "current MSRV (Minimum Supported Rust Version) is `{}` but this item is stable since `{version}`", self.msrv ), diff --git a/clippy_lints/src/inherent_to_string.rs b/clippy_lints/src/inherent_to_string.rs index ca2ac60306b..157f6105984 100644 --- a/clippy_lints/src/inherent_to_string.rs +++ b/clippy_lints/src/inherent_to_string.rs @@ -132,20 +132,20 @@ fn show_lint(cx: &LateContext<'_>, item: &ImplItem<'_>) { cx, INHERENT_TO_STRING_SHADOW_DISPLAY, item.span, - &format!( + format!( "type `{self_type}` implements inherent method `to_string(&self) -> String` which shadows the implementation of `Display`" ), None, - &format!("remove the inherent method from type `{self_type}`"), + format!("remove the inherent method from type `{self_type}`"), ); } else { span_lint_and_help( cx, INHERENT_TO_STRING, item.span, - &format!("implementation of inherent method `to_string(&self) -> String` for type `{self_type}`"), + format!("implementation of inherent method `to_string(&self) -> String` for type `{self_type}`"), None, - &format!("implement trait `Display` for type `{self_type}` instead"), + format!("implement trait `Display` for type `{self_type}` instead"), ); } } diff --git a/clippy_lints/src/inline_fn_without_body.rs b/clippy_lints/src/inline_fn_without_body.rs index 83ecaeef982..860258fd030 100644 --- a/clippy_lints/src/inline_fn_without_body.rs +++ b/clippy_lints/src/inline_fn_without_body.rs @@ -51,7 +51,7 @@ fn check_attrs(cx: &LateContext<'_>, name: Symbol, attrs: &[Attribute]) { cx, INLINE_FN_WITHOUT_BODY, attr.span, - &format!("use of `#[inline]` on trait method `{name}` which has no body"), + format!("use of `#[inline]` on trait method `{name}` which has no body"), |diag| { diag.suggest_remove_item(cx, attr.span, "remove", Applicability::MachineApplicable); }, diff --git a/clippy_lints/src/integer_division_remainder_used.rs b/clippy_lints/src/integer_division_remainder_used.rs index 36dc45ca788..a3577b765c0 100644 --- a/clippy_lints/src/integer_division_remainder_used.rs +++ b/clippy_lints/src/integer_division_remainder_used.rs @@ -43,7 +43,7 @@ impl LateLintPass<'_> for IntegerDivisionRemainderUsed { cx, INTEGER_DIVISION_REMAINDER_USED, expr.span.source_callsite(), - &format!("use of {} has been disallowed in this context", op.node.as_str()), + format!("use of {} has been disallowed in this context", op.node.as_str()), ); } } diff --git a/clippy_lints/src/invalid_upcast_comparisons.rs b/clippy_lints/src/invalid_upcast_comparisons.rs index 7dcb80ac274..30f2285bdd2 100644 --- a/clippy_lints/src/invalid_upcast_comparisons.rs +++ b/clippy_lints/src/invalid_upcast_comparisons.rs @@ -76,7 +76,7 @@ fn err_upcast_comparison(cx: &LateContext<'_>, span: Span, expr: &Expr<'_>, alwa cx, INVALID_UPCAST_COMPARISONS, span, - &format!( + format!( "because of the numeric bounds on `{}` prior to casting, this expression is always {}", snippet(cx, cast_val.span, "the expression"), if always { "true" } else { "false" }, diff --git a/clippy_lints/src/item_name_repetitions.rs b/clippy_lints/src/item_name_repetitions.rs index 0b4c416d94d..6615122567d 100644 --- a/clippy_lints/src/item_name_repetitions.rs +++ b/clippy_lints/src/item_name_repetitions.rs @@ -240,9 +240,9 @@ fn check_fields(cx: &LateContext<'_>, threshold: u64, item: &Item<'_>, fields: & cx, STRUCT_FIELD_NAMES, item.span, - &format!("all fields have the same {what}fix: `{value}`"), + format!("all fields have the same {what}fix: `{value}`"), None, - &format!("remove the {what}fixes"), + format!("remove the {what}fixes"), ); } } @@ -370,9 +370,9 @@ fn check_variant(cx: &LateContext<'_>, threshold: u64, def: &EnumDef<'_>, item_n cx, ENUM_VARIANT_NAMES, span, - &format!("all variants have the same {what}fix: `{value}`"), + format!("all variants have the same {what}fix: `{value}`"), None, - &format!( + format!( "remove the {what}fixes and use full paths to \ the variants instead of glob imports" ), diff --git a/clippy_lints/src/iter_not_returning_iterator.rs b/clippy_lints/src/iter_not_returning_iterator.rs index 32ae6be5687..1b5f1b49947 100644 --- a/clippy_lints/src/iter_not_returning_iterator.rs +++ b/clippy_lints/src/iter_not_returning_iterator.rs @@ -84,7 +84,7 @@ fn check_sig(cx: &LateContext<'_>, name: &str, sig: &FnSig<'_>, fn_id: LocalDefI cx, ITER_NOT_RETURNING_ITERATOR, sig.span, - &format!("this method is named `{name}` but its return type does not implement `Iterator`"), + format!("this method is named `{name}` but its return type does not implement `Iterator`"), ); } } diff --git a/clippy_lints/src/iter_without_into_iter.rs b/clippy_lints/src/iter_without_into_iter.rs index b5821d909f8..1dd9b1515a9 100644 --- a/clippy_lints/src/iter_without_into_iter.rs +++ b/clippy_lints/src/iter_without_into_iter.rs @@ -182,7 +182,7 @@ impl LateLintPass<'_> for IterWithoutIntoIter { cx, INTO_ITER_WITHOUT_ITER, item.span, - &format!("`IntoIterator` implemented for a reference type without an `{expected_method_name}` method"), + format!("`IntoIterator` implemented for a reference type without an `{expected_method_name}` method"), |diag| { // The suggestion forwards to the `IntoIterator` impl and uses a form of UFCS // to avoid name ambiguities, as there might be an inherent into_iter method @@ -258,7 +258,7 @@ impl {self_ty_without_ref} {{ cx, ITER_WITHOUT_INTO_ITER, item.span, - &format!( + format!( "`{}` method without an `IntoIterator` impl for `{self_ty_snippet}`", item.ident ), diff --git a/clippy_lints/src/large_futures.rs b/clippy_lints/src/large_futures.rs index eb7570e9b44..07488a512a3 100644 --- a/clippy_lints/src/large_futures.rs +++ b/clippy_lints/src/large_futures.rs @@ -71,7 +71,7 @@ impl<'tcx> LateLintPass<'tcx> for LargeFuture { cx, LARGE_FUTURES, expr.span, - &format!("large future with a size of {} bytes", size.bytes()), + format!("large future with a size of {} bytes", size.bytes()), "consider `Box::pin` on it", format!("Box::pin({})", snippet(cx, expr.span, "..")), Applicability::Unspecified, diff --git a/clippy_lints/src/large_include_file.rs b/clippy_lints/src/large_include_file.rs index 1b5981ecc28..0599afca09f 100644 --- a/clippy_lints/src/large_include_file.rs +++ b/clippy_lints/src/large_include_file.rs @@ -74,7 +74,7 @@ impl LateLintPass<'_> for LargeIncludeFile { expr.span, "attempted to include a large file", None, - &format!( + format!( "the configuration allows a maximum size of {} bytes", self.max_file_size ), diff --git a/clippy_lints/src/large_stack_arrays.rs b/clippy_lints/src/large_stack_arrays.rs index fd33ba91bfd..afcb6745947 100644 --- a/clippy_lints/src/large_stack_arrays.rs +++ b/clippy_lints/src/large_stack_arrays.rs @@ -58,12 +58,12 @@ impl<'tcx> LateLintPass<'tcx> for LargeStackArrays { cx, LARGE_STACK_ARRAYS, expr.span, - &format!( + format!( "allocating a local array larger than {} bytes", self.maximum_allowed_size ), None, - &format!( + format!( "consider allocating on the heap with `vec!{}.into_boxed_slice()`", snippet(cx, expr.span, "[...]") ), diff --git a/clippy_lints/src/large_stack_frames.rs b/clippy_lints/src/large_stack_frames.rs index 059ba981ef3..49408d7e243 100644 --- a/clippy_lints/src/large_stack_frames.rs +++ b/clippy_lints/src/large_stack_frames.rs @@ -174,7 +174,7 @@ impl<'tcx> LateLintPass<'tcx> for LargeStackFrames { cx, LARGE_STACK_FRAMES, fn_span, - &format!("this function may allocate {frame_size} on the stack"), + format!("this function may allocate {frame_size} on the stack"), |diag| { // Point out the largest individual contribution to this size, because // it is the most likely to be unintentionally large. diff --git a/clippy_lints/src/len_zero.rs b/clippy_lints/src/len_zero.rs index 174b775f88b..ef52121ce3e 100644 --- a/clippy_lints/src/len_zero.rs +++ b/clippy_lints/src/len_zero.rs @@ -266,7 +266,7 @@ fn check_trait_items(cx: &LateContext<'_>, visited_trait: &Item<'_>, trait_items cx, LEN_WITHOUT_IS_EMPTY, visited_trait.span, - &format!( + format!( "trait `{}` has a `len` method but no (possibly inherited) `is_empty` method", visited_trait.ident.name ), @@ -484,7 +484,7 @@ fn check_for_is_empty( Some(_) => return, }; - span_lint_and_then(cx, LEN_WITHOUT_IS_EMPTY, span, &msg, |db| { + span_lint_and_then(cx, LEN_WITHOUT_IS_EMPTY, span, msg, |db| { if let Some(span) = is_empty_span { db.span_note(span, "`is_empty` defined here"); } @@ -542,8 +542,8 @@ fn check_len( cx, LEN_ZERO, span, - &format!("length comparison to {}", if compare_to == 0 { "zero" } else { "one" }), - &format!("using `{op}is_empty` is clearer and more explicit"), + format!("length comparison to {}", if compare_to == 0 { "zero" } else { "one" }), + format!("using `{op}is_empty` is clearer and more explicit"), format!( "{op}{}.is_empty()", snippet_with_context(cx, receiver.span, span.ctxt(), "_", &mut applicability).0, @@ -566,7 +566,7 @@ fn check_empty_expr(cx: &LateContext<'_>, span: Span, lit1: &Expr<'_>, lit2: &Ex COMPARISON_TO_EMPTY, span, "comparison to empty slice", - &format!("using `{op}is_empty` is clearer and more explicit"), + format!("using `{op}is_empty` is clearer and more explicit"), format!("{op}{lit_str}.is_empty()"), applicability, ); diff --git a/clippy_lints/src/lifetimes.rs b/clippy_lints/src/lifetimes.rs index 2b73663d229..a60a40a2a47 100644 --- a/clippy_lints/src/lifetimes.rs +++ b/clippy_lints/src/lifetimes.rs @@ -216,7 +216,7 @@ fn check_fn_inner<'tcx>( None })) .collect_vec(), - &format!("the following explicit lifetimes could be elided: {lts}"), + format!("the following explicit lifetimes could be elided: {lts}"), |diag| { if sig.header.is_async() { // async functions have usages whose spans point at the lifetime declaration which messes up diff --git a/clippy_lints/src/lines_filter_map_ok.rs b/clippy_lints/src/lines_filter_map_ok.rs index 29957e423b0..3d1c666dfea 100644 --- a/clippy_lints/src/lines_filter_map_ok.rs +++ b/clippy_lints/src/lines_filter_map_ok.rs @@ -70,7 +70,7 @@ impl LateLintPass<'_> for LinesFilterMapOk { cx, LINES_FILTER_MAP_OK, fm_span, - &format!("`{fm_method_str}()` will run forever if the iterator repeatedly produces an `Err`",), + format!("`{fm_method_str}()` will run forever if the iterator repeatedly produces an `Err`",), |diag| { diag.span_note( fm_receiver.span, diff --git a/clippy_lints/src/loops/explicit_counter_loop.rs b/clippy_lints/src/loops/explicit_counter_loop.rs index 277062a8490..f0ee64d714e 100644 --- a/clippy_lints/src/loops/explicit_counter_loop.rs +++ b/clippy_lints/src/loops/explicit_counter_loop.rs @@ -42,7 +42,7 @@ pub(super) fn check<'tcx>( cx, EXPLICIT_COUNTER_LOOP, span, - &format!("the variable `{name}` is used as a loop counter"), + format!("the variable `{name}` is used as a loop counter"), "consider using", format!( "for ({name}, {}) in {}.enumerate()", @@ -62,7 +62,7 @@ pub(super) fn check<'tcx>( cx, EXPLICIT_COUNTER_LOOP, span, - &format!("the variable `{name}` is used as a loop counter"), + format!("the variable `{name}` is used as a loop counter"), |diag| { diag.span_suggestion( span, diff --git a/clippy_lints/src/loops/for_kv_map.rs b/clippy_lints/src/loops/for_kv_map.rs index 94c951fc10a..6922533fbe9 100644 --- a/clippy_lints/src/loops/for_kv_map.rs +++ b/clippy_lints/src/loops/for_kv_map.rs @@ -37,7 +37,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, pat: &'tcx Pat<'_>, arg: &'tcx cx, FOR_KV_MAP, arg_span, - &format!("you seem to want to iterate on a map's {kind}s"), + format!("you seem to want to iterate on a map's {kind}s"), |diag| { let map = sugg::Sugg::hir(cx, arg, "map"); multispan_sugg( diff --git a/clippy_lints/src/loops/manual_flatten.rs b/clippy_lints/src/loops/manual_flatten.rs index 36de9021f49..dbc094a6d73 100644 --- a/clippy_lints/src/loops/manual_flatten.rs +++ b/clippy_lints/src/loops/manual_flatten.rs @@ -62,7 +62,7 @@ pub(super) fn check<'tcx>( "...and remove the `if let` statement in the for loop" }; - span_lint_and_then(cx, MANUAL_FLATTEN, span, &msg, |diag| { + span_lint_and_then(cx, MANUAL_FLATTEN, span, msg, |diag| { diag.span_suggestion(arg.span, "try", sugg, applicability); diag.span_help(inner_expr.span, help_msg); }); diff --git a/clippy_lints/src/loops/needless_range_loop.rs b/clippy_lints/src/loops/needless_range_loop.rs index 04340d33330..de7ec81bc01 100644 --- a/clippy_lints/src/loops/needless_range_loop.rs +++ b/clippy_lints/src/loops/needless_range_loop.rs @@ -143,7 +143,7 @@ pub(super) fn check<'tcx>( cx, NEEDLESS_RANGE_LOOP, arg.span, - &format!("the loop variable `{}` is used to index `{indexed}`", ident.name), + format!("the loop variable `{}` is used to index `{indexed}`", ident.name), |diag| { multispan_sugg( diag, @@ -169,7 +169,7 @@ pub(super) fn check<'tcx>( cx, NEEDLESS_RANGE_LOOP, arg.span, - &format!("the loop variable `{}` is only used to index `{indexed}`", ident.name), + format!("the loop variable `{}` is only used to index `{indexed}`", ident.name), |diag| { multispan_sugg( diag, diff --git a/clippy_lints/src/loops/same_item_push.rs b/clippy_lints/src/loops/same_item_push.rs index 0f35514b8ad..dd400a661a5 100644 --- a/clippy_lints/src/loops/same_item_push.rs +++ b/clippy_lints/src/loops/same_item_push.rs @@ -31,7 +31,7 @@ pub(super) fn check<'tcx>( vec.span, "it looks like the same item is being pushed into this Vec", None, - &format!("consider using vec![{item_str};SIZE] or {vec_str}.resize(NEW_SIZE, {item_str})"), + format!("consider using vec![{item_str};SIZE] or {vec_str}.resize(NEW_SIZE, {item_str})"), ); } diff --git a/clippy_lints/src/loops/single_element_loop.rs b/clippy_lints/src/loops/single_element_loop.rs index a1ff787ebb5..108fdb69775 100644 --- a/clippy_lints/src/loops/single_element_loop.rs +++ b/clippy_lints/src/loops/single_element_loop.rs @@ -95,7 +95,7 @@ pub(super) fn check<'tcx>( cx, SINGLE_ELEMENT_LOOP, arg.span, - format!("this loops only once with `{pat_snip}` being `{range_expr}`").as_str(), + format!("this loops only once with `{pat_snip}` being `{range_expr}`"), "did you mean to iterate over the range instead?", sugg.to_string(), Applicability::Unspecified, diff --git a/clippy_lints/src/main_recursion.rs b/clippy_lints/src/main_recursion.rs index a381b35cf2e..72807b4b284 100644 --- a/clippy_lints/src/main_recursion.rs +++ b/clippy_lints/src/main_recursion.rs @@ -51,7 +51,7 @@ impl LateLintPass<'_> for MainRecursion { cx, MAIN_RECURSION, func.span, - &format!("recursing into entrypoint `{}`", snippet(cx, func.span, "main")), + format!("recursing into entrypoint `{}`", snippet(cx, func.span, "main")), None, "consider using another function for this recursion", ); diff --git a/clippy_lints/src/manual_strip.rs b/clippy_lints/src/manual_strip.rs index bcd02436002..45af9f07718 100644 --- a/clippy_lints/src/manual_strip.rs +++ b/clippy_lints/src/manual_strip.rs @@ -106,12 +106,12 @@ impl<'tcx> LateLintPass<'tcx> for ManualStrip { cx, MANUAL_STRIP, strippings[0], - &format!("stripping a {kind_word} manually"), + format!("stripping a {kind_word} manually"), |diag| { diag.span_note(test_span, format!("the {kind_word} was tested here")); multispan_sugg( diag, - &format!("try using the `strip_{kind_word}` method"), + format!("try using the `strip_{kind_word}` method"), vec![( test_span, format!( diff --git a/clippy_lints/src/map_unit_fn.rs b/clippy_lints/src/map_unit_fn.rs index c9eab7109eb..9db04b615be 100644 --- a/clippy_lints/src/map_unit_fn.rs +++ b/clippy_lints/src/map_unit_fn.rs @@ -221,13 +221,13 @@ fn lint_map_unit_fn( binding = let_binding_name(cx, var_arg) ); - span_lint_and_then(cx, lint, expr.span, &msg, |diag| { + span_lint_and_then(cx, lint, expr.span, msg, |diag| { diag.span_suggestion(stmt.span, "try", suggestion, applicability); }); } else if let Some((binding, closure_expr)) = unit_closure(cx, fn_arg) { let msg = suggestion_msg("closure", map_type); - span_lint_and_then(cx, lint, expr.span, &msg, |diag| { + span_lint_and_then(cx, lint, expr.span, msg, |diag| { if let Some(reduced_expr_span) = reduce_unit_expression(cx, closure_expr) { let mut applicability = Applicability::MachineApplicable; let suggestion = format!( diff --git a/clippy_lints/src/match_result_ok.rs b/clippy_lints/src/match_result_ok.rs index 62cedc8847b..2a5fc8b6609 100644 --- a/clippy_lints/src/match_result_ok.rs +++ b/clippy_lints/src/match_result_ok.rs @@ -76,7 +76,7 @@ impl<'tcx> LateLintPass<'tcx> for MatchResultOk { MATCH_RESULT_OK, expr.span.with_hi(let_expr.span.hi()), "matching on `Some` with `ok()` is redundant", - &format!("consider matching on `Ok({some_expr_string})` and removing the call to `ok` instead"), + format!("consider matching on `Ok({some_expr_string})` and removing the call to `ok` instead"), sugg, applicability, ); diff --git a/clippy_lints/src/matches/collapsible_match.rs b/clippy_lints/src/matches/collapsible_match.rs index 5fef5930fab..6746920edc5 100644 --- a/clippy_lints/src/matches/collapsible_match.rs +++ b/clippy_lints/src/matches/collapsible_match.rs @@ -97,7 +97,7 @@ fn check_arm<'tcx>( } else { String::new() }; - span_lint_and_then(cx, COLLAPSIBLE_MATCH, inner_expr.span, &msg, |diag| { + span_lint_and_then(cx, COLLAPSIBLE_MATCH, inner_expr.span, msg, |diag| { let mut help_span = MultiSpan::from_spans(vec![binding_span, inner_then_pat.span]); help_span.push_span_label(binding_span, "replace this binding"); help_span.push_span_label(inner_then_pat.span, format!("with this pattern{replace_msg}")); diff --git a/clippy_lints/src/matches/manual_unwrap_or.rs b/clippy_lints/src/matches/manual_unwrap_or.rs index 3e79cabd795..9edd6c95404 100644 --- a/clippy_lints/src/matches/manual_unwrap_or.rs +++ b/clippy_lints/src/matches/manual_unwrap_or.rs @@ -34,7 +34,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'tcx>, scrutinee: cx, MANUAL_UNWRAP_OR, expr.span, - &format!("this pattern reimplements `{ty_name}::unwrap_or`"), + format!("this pattern reimplements `{ty_name}::unwrap_or`"), "replace with", format!("{suggestion}.unwrap_or({reindented_or_body})",), app, diff --git a/clippy_lints/src/matches/match_as_ref.rs b/clippy_lints/src/matches/match_as_ref.rs index 3f737da92c0..a5079f46f5e 100644 --- a/clippy_lints/src/matches/match_as_ref.rs +++ b/clippy_lints/src/matches/match_as_ref.rs @@ -43,7 +43,7 @@ pub(crate) fn check(cx: &LateContext<'_>, ex: &Expr<'_>, arms: &[Arm<'_>], expr: cx, MATCH_AS_REF, expr.span, - &format!("use `{suggestion}()` instead"), + format!("use `{suggestion}()` instead"), "try", format!( "{}.{suggestion}(){cast}", diff --git a/clippy_lints/src/matches/match_like_matches.rs b/clippy_lints/src/matches/match_like_matches.rs index b062e81cefd..64cb7a06ce9 100644 --- a/clippy_lints/src/matches/match_like_matches.rs +++ b/clippy_lints/src/matches/match_like_matches.rs @@ -122,7 +122,7 @@ where cx, MATCH_LIKE_MATCHES_MACRO, expr.span, - &format!( + format!( "{} expression looks like `matches!` macro", if is_if_let { "if let .. else" } else { "match" } ), diff --git a/clippy_lints/src/matches/match_str_case_mismatch.rs b/clippy_lints/src/matches/match_str_case_mismatch.rs index bd38648bcf1..322e9c3ebe5 100644 --- a/clippy_lints/src/matches/match_str_case_mismatch.rs +++ b/clippy_lints/src/matches/match_str_case_mismatch.rs @@ -111,7 +111,7 @@ fn lint(cx: &LateContext<'_>, case_method: &CaseMethod, bad_case_span: Span, bad MATCH_STR_CASE_MISMATCH, bad_case_span, "this `match` arm has a differing case than its expression", - &format!("consider changing the case of this arm to respect `{method_str}`"), + format!("consider changing the case of this arm to respect `{method_str}`"), format!("\"{suggestion}\""), Applicability::MachineApplicable, ); diff --git a/clippy_lints/src/matches/match_wild_err_arm.rs b/clippy_lints/src/matches/match_wild_err_arm.rs index 8a4c0ab9062..d1f637ec78c 100644 --- a/clippy_lints/src/matches/match_wild_err_arm.rs +++ b/clippy_lints/src/matches/match_wild_err_arm.rs @@ -43,7 +43,7 @@ pub(crate) fn check<'tcx>(cx: &LateContext<'tcx>, ex: &Expr<'tcx>, arms: &[Arm<' cx, MATCH_WILD_ERR_ARM, arm.pat.span, - &format!("`Err({ident_bind_name})` matches all errors"), + format!("`Err({ident_bind_name})` matches all errors"), None, "match each error separately or use the error output, or use `.expect(msg)` if the error case is unreachable", ); diff --git a/clippy_lints/src/matches/redundant_pattern_match.rs b/clippy_lints/src/matches/redundant_pattern_match.rs index b5870d94d99..78973984fb0 100644 --- a/clippy_lints/src/matches/redundant_pattern_match.rs +++ b/clippy_lints/src/matches/redundant_pattern_match.rs @@ -72,7 +72,7 @@ fn find_match_true<'tcx>( pat: &'tcx Pat<'_>, scrutinee: &'tcx Expr<'_>, span: Span, - message: &str, + message: &'static str, ) { if let PatKind::Lit(lit) = pat.kind && let ExprKind::Lit(lit) = lit.kind @@ -98,7 +98,7 @@ fn find_match_true<'tcx>( span, message, "consider using the condition directly", - sugg.to_string(), + sugg.into_string(), applicability, ); } @@ -227,7 +227,7 @@ fn find_method_sugg_for_if_let<'tcx>( cx, REDUNDANT_PATTERN_MATCHING, let_pat.span, - &format!("redundant pattern matching, consider using `{good_method}`"), + format!("redundant pattern matching, consider using `{good_method}`"), |diag| { // if/while let ... = ... { ... } // ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -304,7 +304,7 @@ pub(super) fn check_match<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, op cx, REDUNDANT_PATTERN_MATCHING, span, - &format!("redundant pattern matching, consider using `{good_method}`"), + format!("redundant pattern matching, consider using `{good_method}`"), "try", sugg, Applicability::MachineApplicable, diff --git a/clippy_lints/src/mem_replace.rs b/clippy_lints/src/mem_replace.rs index 1cdb7921f81..578aa7989e7 100644 --- a/clippy_lints/src/mem_replace.rs +++ b/clippy_lints/src/mem_replace.rs @@ -193,7 +193,7 @@ fn check_replace_with_default(cx: &LateContext<'_>, src: &Expr<'_>, dest: &Expr< cx, MEM_REPLACE_WITH_DEFAULT, expr_span, - &format!( + format!( "replacing a value of type `T` with `T::default()` is better expressed using `{top_crate}::mem::take`" ), |diag| { diff --git a/clippy_lints/src/methods/bind_instead_of_map.rs b/clippy_lints/src/methods/bind_instead_of_map.rs index 08bfa2e009b..fb440ce656e 100644 --- a/clippy_lints/src/methods/bind_instead_of_map.rs +++ b/clippy_lints/src/methods/bind_instead_of_map.rs @@ -84,7 +84,7 @@ pub(crate) trait BindInsteadOfMap { "{option_snip}.{}({closure_args_snip} {some_inner_snip})", Self::GOOD_METHOD_NAME ); - span_lint_and_sugg(cx, BIND_INSTEAD_OF_MAP, expr.span, &msg, "try", note, app); + span_lint_and_sugg(cx, BIND_INSTEAD_OF_MAP, expr.span, msg, "try", note, app); true } else { false @@ -114,7 +114,7 @@ pub(crate) trait BindInsteadOfMap { } else { return false; }; - span_lint_and_then(cx, BIND_INSTEAD_OF_MAP, expr.span, &msg, |diag| { + span_lint_and_then(cx, BIND_INSTEAD_OF_MAP, expr.span, msg, |diag| { multispan_sugg_with_applicability( diag, "try", @@ -157,7 +157,7 @@ pub(crate) trait BindInsteadOfMap { cx, BIND_INSTEAD_OF_MAP, expr.span, - &msg, + msg, "use the expression directly", snippet(cx, recv.span, "..").into(), Applicability::MachineApplicable, diff --git a/clippy_lints/src/methods/bytes_nth.rs b/clippy_lints/src/methods/bytes_nth.rs index baafb7030aa..a82abc79f2a 100644 --- a/clippy_lints/src/methods/bytes_nth.rs +++ b/clippy_lints/src/methods/bytes_nth.rs @@ -31,7 +31,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'_>, recv: &'tcx E cx, BYTES_NTH, parent.span, - &format!("called `.bytes().nth().unwrap()` on a `{caller_type}`"), + format!("called `.bytes().nth().unwrap()` on a `{caller_type}`"), "try", format!("{receiver}.as_bytes()[{n}]",), applicability, @@ -41,7 +41,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'_>, recv: &'tcx E cx, BYTES_NTH, expr.span, - &format!("called `.bytes().nth()` on a `{caller_type}`"), + format!("called `.bytes().nth()` on a `{caller_type}`"), "try", format!("{receiver}.as_bytes().get({n}).copied()"), applicability, diff --git a/clippy_lints/src/methods/chars_cmp.rs b/clippy_lints/src/methods/chars_cmp.rs index c99cec067bf..4ae0aeea2d1 100644 --- a/clippy_lints/src/methods/chars_cmp.rs +++ b/clippy_lints/src/methods/chars_cmp.rs @@ -30,7 +30,7 @@ pub(super) fn check( cx, lint, info.expr.span, - &format!("you should use the `{suggest}` method"), + format!("you should use the `{suggest}` method"), "like this", format!( "{}{}.{suggest}({})", diff --git a/clippy_lints/src/methods/chars_cmp_with_unwrap.rs b/clippy_lints/src/methods/chars_cmp_with_unwrap.rs index d07e45434a7..9c45ec2e56c 100644 --- a/clippy_lints/src/methods/chars_cmp_with_unwrap.rs +++ b/clippy_lints/src/methods/chars_cmp_with_unwrap.rs @@ -23,7 +23,7 @@ pub(super) fn check( cx, lint, info.expr.span, - &format!("you should use the `{suggest}` method"), + format!("you should use the `{suggest}` method"), "like this", format!( "{}{}.{suggest}('{}')", diff --git a/clippy_lints/src/methods/clear_with_drain.rs b/clippy_lints/src/methods/clear_with_drain.rs index 506ec6ba1c9..5389861245a 100644 --- a/clippy_lints/src/methods/clear_with_drain.rs +++ b/clippy_lints/src/methods/clear_with_drain.rs @@ -43,7 +43,7 @@ fn suggest(cx: &LateContext<'_>, expr: &Expr<'_>, recv: &Expr<'_>, span: Span) { cx, CLEAR_WITH_DRAIN, span.with_hi(expr.span.hi()), - &format!("`drain` used to clear a `{ty_name}`"), + format!("`drain` used to clear a `{ty_name}`"), "try", "clear()".to_string(), Applicability::MachineApplicable, diff --git a/clippy_lints/src/methods/clone_on_copy.rs b/clippy_lints/src/methods/clone_on_copy.rs index fb5c0c544a9..4965b396b8c 100644 --- a/clippy_lints/src/methods/clone_on_copy.rs +++ b/clippy_lints/src/methods/clone_on_copy.rs @@ -94,7 +94,7 @@ pub(super) fn check( cx, CLONE_ON_COPY, expr.span, - &with_forced_trimmed_paths!(format!( + with_forced_trimmed_paths!(format!( "using `clone` on type `{ty}` which implements the `Copy` trait" )), help, diff --git a/clippy_lints/src/methods/drain_collect.rs b/clippy_lints/src/methods/drain_collect.rs index 3a8ca37610a..56171a13452 100644 --- a/clippy_lints/src/methods/drain_collect.rs +++ b/clippy_lints/src/methods/drain_collect.rs @@ -70,7 +70,7 @@ pub(super) fn check(cx: &LateContext<'_>, args: &[Expr<'_>], expr: &Expr<'_>, re cx, DRAIN_COLLECT, expr.span, - &format!("you seem to be trying to move all elements into a new `{typename}`"), + format!("you seem to be trying to move all elements into a new `{typename}`"), "consider using `mem::take`", sugg, Applicability::MachineApplicable, diff --git a/clippy_lints/src/methods/expect_fun_call.rs b/clippy_lints/src/methods/expect_fun_call.rs index 4d8fb217f7f..fba76852344 100644 --- a/clippy_lints/src/methods/expect_fun_call.rs +++ b/clippy_lints/src/methods/expect_fun_call.rs @@ -142,7 +142,7 @@ pub(super) fn check<'tcx>( cx, EXPECT_FUN_CALL, span_replace_word, - &format!("use of `{name}` followed by a function call"), + format!("use of `{name}` followed by a function call"), "try", format!("unwrap_or_else({closure_args} panic!({sugg}))"), applicability, @@ -160,7 +160,7 @@ pub(super) fn check<'tcx>( cx, EXPECT_FUN_CALL, span_replace_word, - &format!("use of `{name}` followed by a function call"), + format!("use of `{name}` followed by a function call"), "try", format!("unwrap_or_else({closure_args} {{ panic!(\"{{}}\", {arg_root_snippet}) }})"), applicability, diff --git a/clippy_lints/src/methods/filetype_is_file.rs b/clippy_lints/src/methods/filetype_is_file.rs index b05361ab212..eab536b88a5 100644 --- a/clippy_lints/src/methods/filetype_is_file.rs +++ b/clippy_lints/src/methods/filetype_is_file.rs @@ -34,5 +34,5 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, recv: &hir::Expr } let lint_msg = format!("`{lint_unary}FileType::is_file()` only {verb} regular files"); let help_msg = format!("use `{help_unary}FileType::is_dir()` instead"); - span_lint_and_help(cx, FILETYPE_IS_FILE, span, &lint_msg, None, &help_msg); + span_lint_and_help(cx, FILETYPE_IS_FILE, span, lint_msg, None, help_msg); } diff --git a/clippy_lints/src/methods/filter_map.rs b/clippy_lints/src/methods/filter_map.rs index 83dcc90637e..581e3b308c3 100644 --- a/clippy_lints/src/methods/filter_map.rs +++ b/clippy_lints/src/methods/filter_map.rs @@ -386,7 +386,7 @@ pub(super) fn check( ) }, }; - span_lint_and_then(cx, lint, span, &msg, |diag| { + span_lint_and_then(cx, lint, span, msg, |diag| { diag.span_suggestion(span, "try", sugg, applicability); if let Some((note, span)) = note_and_span { diff --git a/clippy_lints/src/methods/get_first.rs b/clippy_lints/src/methods/get_first.rs index 55fcf372894..f4465e654c2 100644 --- a/clippy_lints/src/methods/get_first.rs +++ b/clippy_lints/src/methods/get_first.rs @@ -32,7 +32,7 @@ pub(super) fn check<'tcx>( cx, GET_FIRST, expr.span, - &format!("accessing first element with `{slice_name}.get(0)`"), + format!("accessing first element with `{slice_name}.get(0)`"), "try", format!("{slice_name}.first()"), app, @@ -44,7 +44,7 @@ pub(super) fn check<'tcx>( cx, GET_FIRST, expr.span, - &format!("accessing first element with `{slice_name}.get(0)`"), + format!("accessing first element with `{slice_name}.get(0)`"), "try", format!("{slice_name}.front()"), app, diff --git a/clippy_lints/src/methods/get_last_with_len.rs b/clippy_lints/src/methods/get_last_with_len.rs index 3bdc154df04..62037651134 100644 --- a/clippy_lints/src/methods/get_last_with_len.rs +++ b/clippy_lints/src/methods/get_last_with_len.rs @@ -44,7 +44,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, recv: &Expr<'_>, arg: cx, GET_LAST_WITH_LEN, expr.span, - &format!("accessing last element with `{recv_snippet}.get({recv_snippet}.len() - 1)`"), + format!("accessing last element with `{recv_snippet}.get({recv_snippet}.len() - 1)`"), "try", format!("{recv_snippet}.{method}()"), applicability, diff --git a/clippy_lints/src/methods/get_unwrap.rs b/clippy_lints/src/methods/get_unwrap.rs index afdcb3b6549..455274a4428 100644 --- a/clippy_lints/src/methods/get_unwrap.rs +++ b/clippy_lints/src/methods/get_unwrap.rs @@ -70,7 +70,7 @@ pub(super) fn check<'tcx>( cx, GET_UNWRAP, span, - &format!("called `.get{mut_str}().unwrap()` on a {caller_type}. Using `[]` is more clear and more concise"), + format!("called `.get{mut_str}().unwrap()` on a {caller_type}. Using `[]` is more clear and more concise"), "try", format!( "{borrow_str}{}[{get_args_str}]", diff --git a/clippy_lints/src/methods/implicit_clone.rs b/clippy_lints/src/methods/implicit_clone.rs index 78a553eb8c0..c510cd915d0 100644 --- a/clippy_lints/src/methods/implicit_clone.rs +++ b/clippy_lints/src/methods/implicit_clone.rs @@ -27,7 +27,7 @@ pub fn check(cx: &LateContext<'_>, method_name: &str, expr: &hir::Expr<'_>, recv cx, IMPLICIT_CLONE, expr.span, - &format!("implicitly cloning a `{ty_name}` by calling `{method_name}` on its dereferenced type"), + format!("implicitly cloning a `{ty_name}` by calling `{method_name}` on its dereferenced type"), "consider using", if ref_count > 1 { format!("({}{recv_snip}).clone()", "*".repeat(ref_count - 1)) diff --git a/clippy_lints/src/methods/inefficient_to_string.rs b/clippy_lints/src/methods/inefficient_to_string.rs index efc3ddd20b4..230a8eb2ec4 100644 --- a/clippy_lints/src/methods/inefficient_to_string.rs +++ b/clippy_lints/src/methods/inefficient_to_string.rs @@ -32,7 +32,7 @@ pub fn check( cx, INEFFICIENT_TO_STRING, expr.span, - &format!("calling `to_string` on `{arg_ty}`"), + format!("calling `to_string` on `{arg_ty}`"), |diag| { diag.help(format!( "`{self_ty}` implements `ToString` through a slower blanket impl, but `{deref_self_ty}` has a fast specialization of `ToString`" diff --git a/clippy_lints/src/methods/into_iter_on_ref.rs b/clippy_lints/src/methods/into_iter_on_ref.rs index 80160d17c82..bbc7ce8d78a 100644 --- a/clippy_lints/src/methods/into_iter_on_ref.rs +++ b/clippy_lints/src/methods/into_iter_on_ref.rs @@ -27,7 +27,7 @@ pub(super) fn check( cx, INTO_ITER_ON_REF, method_span, - &format!("this `.into_iter()` call is equivalent to `.{method_name}()` and will not consume the `{kind}`",), + format!("this `.into_iter()` call is equivalent to `.{method_name}()` and will not consume the `{kind}`",), "call directly", method_name.to_string(), Applicability::MachineApplicable, diff --git a/clippy_lints/src/methods/is_digit_ascii_radix.rs b/clippy_lints/src/methods/is_digit_ascii_radix.rs index e963950960a..210e4ae0a7b 100644 --- a/clippy_lints/src/methods/is_digit_ascii_radix.rs +++ b/clippy_lints/src/methods/is_digit_ascii_radix.rs @@ -36,7 +36,7 @@ pub(super) fn check<'tcx>( cx, IS_DIGIT_ASCII_RADIX, expr.span, - &format!("use of `char::is_digit` with literal radix of {num}"), + format!("use of `char::is_digit` with literal radix of {num}"), "try", format!( "{}.{replacement}()", diff --git a/clippy_lints/src/methods/is_empty.rs b/clippy_lints/src/methods/is_empty.rs index 7fe66062251..d921b7ea14f 100644 --- a/clippy_lints/src/methods/is_empty.rs +++ b/clippy_lints/src/methods/is_empty.rs @@ -23,7 +23,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &'_ Expr<'_>, receiver: &Expr<'_ cx, CONST_IS_EMPTY, expr.span, - &format!("this expression always evaluates to {init_is_empty:?}"), + format!("this expression always evaluates to {init_is_empty:?}"), ); } } diff --git a/clippy_lints/src/methods/iter_cloned_collect.rs b/clippy_lints/src/methods/iter_cloned_collect.rs index dd741cd43f9..49de83885a1 100644 --- a/clippy_lints/src/methods/iter_cloned_collect.rs +++ b/clippy_lints/src/methods/iter_cloned_collect.rs @@ -17,7 +17,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, method_name: &str, expr: &hir: cx, ITER_CLONED_COLLECT, to_replace, - &format!( + format!( "called `iter().{method_name}().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and \ more readable" ), diff --git a/clippy_lints/src/methods/iter_count.rs b/clippy_lints/src/methods/iter_count.rs index bcddc7c786a..209cf2fcc0a 100644 --- a/clippy_lints/src/methods/iter_count.rs +++ b/clippy_lints/src/methods/iter_count.rs @@ -37,7 +37,7 @@ pub(crate) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'_>, recv: &'tcx E cx, ITER_COUNT, expr.span, - &format!("called `.{iter_method}().count()` on a `{caller_type}`"), + format!("called `.{iter_method}().count()` on a `{caller_type}`"), "try", format!( "{}.len()", diff --git a/clippy_lints/src/methods/iter_kv_map.rs b/clippy_lints/src/methods/iter_kv_map.rs index 6394f35f860..84fa4c03757 100644 --- a/clippy_lints/src/methods/iter_kv_map.rs +++ b/clippy_lints/src/methods/iter_kv_map.rs @@ -54,7 +54,7 @@ pub(super) fn check<'tcx>( cx, ITER_KV_MAP, expr.span, - &format!("iterating on a map's {replacement_kind}s"), + format!("iterating on a map's {replacement_kind}s"), "try", format!("{recv_snippet}.{into_prefix}{replacement_kind}s()"), applicability, @@ -66,7 +66,7 @@ pub(super) fn check<'tcx>( cx, ITER_KV_MAP, expr.span, - &format!("iterating on a map's {replacement_kind}s"), + format!("iterating on a map's {replacement_kind}s"), "try", format!( "{recv_snippet}.{into_prefix}{replacement_kind}s().map(|{ref_annotation}{mut_annotation}{bound_ident}| {})", diff --git a/clippy_lints/src/methods/iter_nth.rs b/clippy_lints/src/methods/iter_nth.rs index 5b0b70b4b96..e31fa2f777d 100644 --- a/clippy_lints/src/methods/iter_nth.rs +++ b/clippy_lints/src/methods/iter_nth.rs @@ -28,7 +28,7 @@ pub(super) fn check<'tcx>( cx, ITER_NTH, expr.span, - &format!("called `.{iter_method}().nth()` on a {caller_type}"), + format!("called `.{iter_method}().nth()` on a {caller_type}"), |diag| { let get_method = if iter_method == "iter_mut" { "get_mut" } else { "get" }; diag.span_suggestion_verbose( diff --git a/clippy_lints/src/methods/iter_on_single_or_empty_collections.rs b/clippy_lints/src/methods/iter_on_single_or_empty_collections.rs index 4c7c56e7174..2c789827f80 100644 --- a/clippy_lints/src/methods/iter_on_single_or_empty_collections.rs +++ b/clippy_lints/src/methods/iter_on_single_or_empty_collections.rs @@ -69,7 +69,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, method_name: &str, re cx, ITER_ON_SINGLE_ITEMS, expr.span, - &format!("`{method_name}` call on a collection with only one item"), + format!("`{method_name}` call on a collection with only one item"), "try", sugg, Applicability::MaybeIncorrect, @@ -79,7 +79,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, method_name: &str, re cx, ITER_ON_EMPTY_COLLECTIONS, expr.span, - &format!("`{method_name}` call on an empty collection"), + format!("`{method_name}` call on an empty collection"), "try", format!("{top_crate}::iter::empty()"), Applicability::MaybeIncorrect, diff --git a/clippy_lints/src/methods/iter_with_drain.rs b/clippy_lints/src/methods/iter_with_drain.rs index 2ab721ace84..1378a07cbc4 100644 --- a/clippy_lints/src/methods/iter_with_drain.rs +++ b/clippy_lints/src/methods/iter_with_drain.rs @@ -20,7 +20,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, recv: &Expr<'_>, span cx, ITER_WITH_DRAIN, span.with_hi(expr.span.hi()), - &format!("`drain(..)` used on a `{ty_name}`"), + format!("`drain(..)` used on a `{ty_name}`"), "try", "into_iter()".to_string(), Applicability::MaybeIncorrect, diff --git a/clippy_lints/src/methods/manual_saturating_arithmetic.rs b/clippy_lints/src/methods/manual_saturating_arithmetic.rs index bf437db7e72..9e3b313156e 100644 --- a/clippy_lints/src/methods/manual_saturating_arithmetic.rs +++ b/clippy_lints/src/methods/manual_saturating_arithmetic.rs @@ -50,7 +50,7 @@ pub fn check( super::MANUAL_SATURATING_ARITHMETIC, expr.span, "manual saturating arithmetic", - &format!("consider using `saturating_{arith}`"), + format!("consider using `saturating_{arith}`"), format!( "{}.saturating_{arith}({})", snippet_with_applicability(cx, arith_lhs.span, "..", &mut applicability), diff --git a/clippy_lints/src/methods/map_clone.rs b/clippy_lints/src/methods/map_clone.rs index 9d020092ccb..0901268e9bd 100644 --- a/clippy_lints/src/methods/map_clone.rs +++ b/clippy_lints/src/methods/map_clone.rs @@ -161,7 +161,7 @@ fn lint_path(cx: &LateContext<'_>, replace: Span, root: Span, is_copy: bool) { MAP_CLONE, replace, "you are explicitly cloning with `.map()`", - &format!("consider calling the dedicated `{replacement}` method"), + format!("consider calling the dedicated `{replacement}` method"), format!( "{}.{replacement}()", snippet_with_applicability(cx, root, "..", &mut applicability), @@ -184,7 +184,7 @@ fn lint_explicit_closure(cx: &LateContext<'_>, replace: Span, root: Span, is_cop MAP_CLONE, replace, message, - &format!("consider calling the dedicated `{sugg_method}` method"), + format!("consider calling the dedicated `{sugg_method}` method"), format!( "{}.{sugg_method}()", snippet_with_applicability(cx, root, "..", &mut applicability), diff --git a/clippy_lints/src/methods/map_flatten.rs b/clippy_lints/src/methods/map_flatten.rs index 26ef0d10fed..def8be2ef73 100644 --- a/clippy_lints/src/methods/map_flatten.rs +++ b/clippy_lints/src/methods/map_flatten.rs @@ -21,8 +21,8 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, recv: &Expr<'_>, map_ cx, MAP_FLATTEN, expr.span.with_lo(map_span.lo()), - &format!("called `map(..).flatten()` on `{caller_ty_name}`"), - &format!("try replacing `map` with `{method_to_use}` and remove the `.flatten()`"), + format!("called `map(..).flatten()` on `{caller_ty_name}`"), + format!("try replacing `map` with `{method_to_use}` and remove the `.flatten()`"), format!("{method_to_use}({closure_snippet})"), applicability, ); diff --git a/clippy_lints/src/methods/map_identity.rs b/clippy_lints/src/methods/map_identity.rs index 6da9a87f5ee..5dd7b1b02ad 100644 --- a/clippy_lints/src/methods/map_identity.rs +++ b/clippy_lints/src/methods/map_identity.rs @@ -29,7 +29,7 @@ pub(super) fn check( MAP_IDENTITY, sugg_span, "unnecessary map of the identity function", - &format!("remove the call to `{name}`"), + format!("remove the call to `{name}`"), String::new(), Applicability::MachineApplicable, ); diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs index 3ad92a91ea7..2fb317c8c68 100644 --- a/clippy_lints/src/methods/mod.rs +++ b/clippy_lints/src/methods/mod.rs @@ -4333,12 +4333,12 @@ impl<'tcx> LateLintPass<'tcx> for Methods { cx, SHOULD_IMPLEMENT_TRAIT, impl_item.span, - &format!( + format!( "method `{}` can be confused for the standard trait method `{}::{}`", method_config.method_name, method_config.trait_name, method_config.method_name ), None, - &format!( + format!( "consider implementing the trait `{}` or choosing a less ambiguous method name", method_config.trait_name ), diff --git a/clippy_lints/src/methods/open_options.rs b/clippy_lints/src/methods/open_options.rs index 77484ab91a9..d425b505a76 100644 --- a/clippy_lints/src/methods/open_options.rs +++ b/clippy_lints/src/methods/open_options.rs @@ -151,7 +151,7 @@ fn check_open_options(cx: &LateContext<'_>, settings: &[(OpenOption, Argument, S cx, NONSENSICAL_OPEN_OPTIONS, prev_span, - &format!("the method `{}` is called more than once", &option), + format!("the method `{}` is called more than once", &option), ); } } diff --git a/clippy_lints/src/methods/option_as_ref_cloned.rs b/clippy_lints/src/methods/option_as_ref_cloned.rs index d7fec360fa2..ba167f9d9c2 100644 --- a/clippy_lints/src/methods/option_as_ref_cloned.rs +++ b/clippy_lints/src/methods/option_as_ref_cloned.rs @@ -15,7 +15,7 @@ pub(super) fn check(cx: &LateContext<'_>, cloned_recv: &Expr<'_>, cloned_ident_s cx, OPTION_AS_REF_CLONED, as_ref_ident_span.to(cloned_ident_span), - &format!("cloning an `Option<_>` using `.{method}().cloned()`"), + format!("cloning an `Option<_>` using `.{method}().cloned()`"), "this can be written more concisely by cloning the `Option<_>` directly", "clone".into(), Applicability::MachineApplicable, diff --git a/clippy_lints/src/methods/option_as_ref_deref.rs b/clippy_lints/src/methods/option_as_ref_deref.rs index 88e2af15658..cb57689b0c4 100644 --- a/clippy_lints/src/methods/option_as_ref_deref.rs +++ b/clippy_lints/src/methods/option_as_ref_deref.rs @@ -104,8 +104,8 @@ pub(super) fn check( cx, OPTION_AS_REF_DEREF, expr.span, - &msg, - &suggestion, + msg, + suggestion, hint, Applicability::MachineApplicable, ); diff --git a/clippy_lints/src/methods/option_map_unwrap_or.rs b/clippy_lints/src/methods/option_map_unwrap_or.rs index ab36f854fcb..efec9dd716d 100644 --- a/clippy_lints/src/methods/option_map_unwrap_or.rs +++ b/clippy_lints/src/methods/option_map_unwrap_or.rs @@ -97,7 +97,7 @@ pub(super) fn check<'tcx>( } else { "map_or(, )" }; - let msg = &format!("called `map().unwrap_or({arg})` on an `Option` value"); + let msg = format!("called `map().unwrap_or({arg})` on an `Option` value"); span_lint_and_then(cx, MAP_UNWRAP_OR, expr.span, msg, |diag| { let map_arg_span = map_arg.span; diff --git a/clippy_lints/src/methods/or_fun_call.rs b/clippy_lints/src/methods/or_fun_call.rs index 0602eeaa704..583e04fb4b1 100644 --- a/clippy_lints/src/methods/or_fun_call.rs +++ b/clippy_lints/src/methods/or_fun_call.rs @@ -97,7 +97,7 @@ pub(super) fn check<'tcx>( cx, UNWRAP_OR_DEFAULT, method_span.with_hi(span.hi()), - &format!("use of `{name}` to construct default value"), + format!("use of `{name}` to construct default value"), "try", format!("{sugg}()"), Applicability::MachineApplicable, @@ -167,7 +167,7 @@ pub(super) fn check<'tcx>( cx, OR_FUN_CALL, span_replace_word, - &format!("use of `{name}` followed by a function call"), + format!("use of `{name}` followed by a function call"), "try", format!("{name}_{suffix}({sugg})"), app, diff --git a/clippy_lints/src/methods/range_zip_with_len.rs b/clippy_lints/src/methods/range_zip_with_len.rs index 1148628b084..28ca76832eb 100644 --- a/clippy_lints/src/methods/range_zip_with_len.rs +++ b/clippy_lints/src/methods/range_zip_with_len.rs @@ -24,7 +24,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, recv: &' cx, RANGE_ZIP_WITH_LEN, expr.span, - &format!( + format!( "it is more idiomatic to use `{}.iter().enumerate()`", snippet(cx, recv.span, "_") ), diff --git a/clippy_lints/src/methods/search_is_some.rs b/clippy_lints/src/methods/search_is_some.rs index 0c3b881b086..ac5cc2f01e5 100644 --- a/clippy_lints/src/methods/search_is_some.rs +++ b/clippy_lints/src/methods/search_is_some.rs @@ -62,7 +62,7 @@ pub(super) fn check<'tcx>( cx, SEARCH_IS_SOME, method_span.with_hi(expr.span.hi()), - &msg, + msg, "consider using", format!( "any({})", @@ -76,7 +76,7 @@ pub(super) fn check<'tcx>( cx, SEARCH_IS_SOME, expr.span, - &msg, + msg, "consider using", format!( "!{iter}.any({})", @@ -94,7 +94,7 @@ pub(super) fn check<'tcx>( "" } ); - span_lint_and_help(cx, SEARCH_IS_SOME, expr.span, &msg, None, &hint); + span_lint_and_help(cx, SEARCH_IS_SOME, expr.span, msg, None, hint); } } // lint if `find()` is called by `String` or `&str` @@ -117,7 +117,7 @@ pub(super) fn check<'tcx>( cx, SEARCH_IS_SOME, method_span.with_hi(expr.span.hi()), - &msg, + msg, "consider using", format!("contains({find_arg})"), applicability, @@ -131,7 +131,7 @@ pub(super) fn check<'tcx>( cx, SEARCH_IS_SOME, expr.span, - &msg, + msg, "consider using", format!("!{string}.contains({find_arg})"), applicability, diff --git a/clippy_lints/src/methods/stable_sort_primitive.rs b/clippy_lints/src/methods/stable_sort_primitive.rs index 0f4c97022db..aef14435d8a 100644 --- a/clippy_lints/src/methods/stable_sort_primitive.rs +++ b/clippy_lints/src/methods/stable_sort_primitive.rs @@ -17,7 +17,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>, recv: &'tcx cx, STABLE_SORT_PRIMITIVE, e.span, - &format!("used `sort` on primitive type `{slice_type}`"), + format!("used `sort` on primitive type `{slice_type}`"), |diag| { let mut app = Applicability::MachineApplicable; let recv_snip = snippet_with_context(cx, recv.span, e.span.ctxt(), "..", &mut app).0; diff --git a/clippy_lints/src/methods/str_splitn.rs b/clippy_lints/src/methods/str_splitn.rs index 55cd1a38ec9..955330237bf 100644 --- a/clippy_lints/src/methods/str_splitn.rs +++ b/clippy_lints/src/methods/str_splitn.rs @@ -53,7 +53,7 @@ fn lint_needless(cx: &LateContext<'_>, method_name: &str, expr: &Expr<'_>, self_ cx, NEEDLESS_SPLITN, expr.span, - &format!("unnecessary use of `{r}splitn`"), + format!("unnecessary use of `{r}splitn`"), "try", format!( "{}.{r}split({})", @@ -154,7 +154,7 @@ fn check_manual_split_once_indirect( let self_snip = snippet_with_context(cx, self_arg.span, ctxt, "..", &mut app).0; let pat_snip = snippet_with_context(cx, pat_arg.span, ctxt, "..", &mut app).0; - span_lint_and_then(cx, MANUAL_SPLIT_ONCE, local.span, &msg, |diag| { + span_lint_and_then(cx, MANUAL_SPLIT_ONCE, local.span, msg, |diag| { diag.span_label(first.span, "first usage here"); diag.span_label(second.span, "second usage here"); diff --git a/clippy_lints/src/methods/suspicious_splitn.rs b/clippy_lints/src/methods/suspicious_splitn.rs index c45212581ee..ff5c1d1a401 100644 --- a/clippy_lints/src/methods/suspicious_splitn.rs +++ b/clippy_lints/src/methods/suspicious_splitn.rs @@ -37,6 +37,6 @@ pub(super) fn check(cx: &LateContext<'_>, method_name: &str, expr: &Expr<'_>, se ) }; - span_lint_and_note(cx, SUSPICIOUS_SPLITN, expr.span, &msg, None, note_msg); + span_lint_and_note(cx, SUSPICIOUS_SPLITN, expr.span, msg, None, note_msg); } } diff --git a/clippy_lints/src/methods/suspicious_to_owned.rs b/clippy_lints/src/methods/suspicious_to_owned.rs index 60864902a48..ce7aefed01f 100644 --- a/clippy_lints/src/methods/suspicious_to_owned.rs +++ b/clippy_lints/src/methods/suspicious_to_owned.rs @@ -23,7 +23,7 @@ pub fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, recv: &hir::Expr<'_>) - cx, SUSPICIOUS_TO_OWNED, expr.span, - &with_forced_trimmed_paths!(format!( + with_forced_trimmed_paths!(format!( "this `to_owned` call clones the {input_type} itself and does not cause the {input_type} contents to become owned" )), |diag| { diff --git a/clippy_lints/src/methods/type_id_on_box.rs b/clippy_lints/src/methods/type_id_on_box.rs index 31e6ccb950a..6f9b38fcf83 100644 --- a/clippy_lints/src/methods/type_id_on_box.rs +++ b/clippy_lints/src/methods/type_id_on_box.rs @@ -55,7 +55,7 @@ pub(super) fn check(cx: &LateContext<'_>, receiver: &Expr<'_>, call_span: Span) cx, TYPE_ID_ON_BOX, call_span, - &format!("calling `.type_id()` on `{ty_name}`"), + format!("calling `.type_id()` on `{ty_name}`"), |diag| { let derefs = recv_adjusts .iter() diff --git a/clippy_lints/src/methods/unnecessary_filter_map.rs b/clippy_lints/src/methods/unnecessary_filter_map.rs index fabf3fa0c0c..daf99d98614 100644 --- a/clippy_lints/src/methods/unnecessary_filter_map.rs +++ b/clippy_lints/src/methods/unnecessary_filter_map.rs @@ -60,7 +60,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'tcx>, a UNNECESSARY_FIND_MAP }, expr.span, - &format!("this `.{name}` can be written more simply using `.{sugg}`"), + format!("this `.{name}` can be written more simply using `.{sugg}`"), ); } } diff --git a/clippy_lints/src/methods/unnecessary_get_then_check.rs b/clippy_lints/src/methods/unnecessary_get_then_check.rs index cc8053ef507..f6184222d8e 100644 --- a/clippy_lints/src/methods/unnecessary_get_then_check.rs +++ b/clippy_lints/src/methods/unnecessary_get_then_check.rs @@ -58,7 +58,7 @@ pub(super) fn check( cx, UNNECESSARY_GET_THEN_CHECK, both_calls_span, - &format!("unnecessary use of `{snippet}`"), + format!("unnecessary use of `{snippet}`"), "replace it with", suggestion, Applicability::MaybeIncorrect, @@ -70,7 +70,7 @@ pub(super) fn check( cx, UNNECESSARY_GET_THEN_CHECK, both_calls_span, - &format!("unnecessary use of `{snippet}`"), + format!("unnecessary use of `{snippet}`"), |diag| { diag.span_suggestion( full_span, diff --git a/clippy_lints/src/methods/unnecessary_iter_cloned.rs b/clippy_lints/src/methods/unnecessary_iter_cloned.rs index 36497d59a5a..520dcb2d52d 100644 --- a/clippy_lints/src/methods/unnecessary_iter_cloned.rs +++ b/clippy_lints/src/methods/unnecessary_iter_cloned.rs @@ -61,7 +61,7 @@ pub fn check_for_loop_iter( cx, UNNECESSARY_TO_OWNED, expr.span, - &format!("unnecessary use of `{method_name}`"), + format!("unnecessary use of `{method_name}`"), |diag| { // If `check_into_iter_call_arg` called `check_for_loop_iter` because a call to // a `to_owned`-like function was removed, then the next suggestion may be diff --git a/clippy_lints/src/methods/unnecessary_literal_unwrap.rs b/clippy_lints/src/methods/unnecessary_literal_unwrap.rs index 1b2bfbf4090..494d71fc053 100644 --- a/clippy_lints/src/methods/unnecessary_literal_unwrap.rs +++ b/clippy_lints/src/methods/unnecessary_literal_unwrap.rs @@ -63,7 +63,7 @@ pub(super) fn check( let help_message = format!("used `{method}()` on `{constructor}` value"); let suggestion_message = format!("remove the `{constructor}` and `{method}()`"); - span_lint_and_then(cx, UNNECESSARY_LITERAL_UNWRAP, expr.span, &help_message, |diag| { + span_lint_and_then(cx, UNNECESSARY_LITERAL_UNWRAP, expr.span, help_message, |diag| { let suggestions = match (constructor, method, ty) { ("None", "unwrap", _) => Some(vec![(expr.span, "panic!()".to_string())]), ("None", "expect", _) => Some(vec![ diff --git a/clippy_lints/src/methods/unnecessary_to_owned.rs b/clippy_lints/src/methods/unnecessary_to_owned.rs index c234e4f9b11..0762115d212 100644 --- a/clippy_lints/src/methods/unnecessary_to_owned.rs +++ b/clippy_lints/src/methods/unnecessary_to_owned.rs @@ -138,7 +138,7 @@ fn check_addr_of_expr( cx, UNNECESSARY_TO_OWNED, parent.span, - &format!("unnecessary use of `{method_name}`"), + format!("unnecessary use of `{method_name}`"), "use", format!( "{:&>width$}{receiver_snippet}", @@ -163,7 +163,7 @@ fn check_addr_of_expr( cx, UNNECESSARY_TO_OWNED, parent.span, - &format!("unnecessary use of `{method_name}`"), + format!("unnecessary use of `{method_name}`"), "use", receiver_snippet, Applicability::MachineApplicable, @@ -173,7 +173,7 @@ fn check_addr_of_expr( cx, UNNECESSARY_TO_OWNED, expr.span.with_lo(receiver.span.hi()), - &format!("unnecessary use of `{method_name}`"), + format!("unnecessary use of `{method_name}`"), "remove this", String::new(), Applicability::MachineApplicable, @@ -188,7 +188,7 @@ fn check_addr_of_expr( cx, UNNECESSARY_TO_OWNED, parent.span, - &format!("unnecessary use of `{method_name}`"), + format!("unnecessary use of `{method_name}`"), "use", format!("{receiver_snippet}.as_ref()"), Applicability::MachineApplicable, @@ -232,7 +232,7 @@ fn check_into_iter_call_arg( cx, UNNECESSARY_TO_OWNED, parent.span, - &format!("unnecessary use of `{method_name}`"), + format!("unnecessary use of `{method_name}`"), "use", format!("{receiver_snippet}.iter().{cloned_or_copied}()"), Applicability::MaybeIncorrect, @@ -271,7 +271,7 @@ fn check_split_call_arg(cx: &LateContext<'_>, expr: &Expr<'_>, method_name: Symb cx, UNNECESSARY_TO_OWNED, parent.span, - &format!("unnecessary use of `{method_name}`"), + format!("unnecessary use of `{method_name}`"), "use", format!("{receiver_snippet}{as_ref}.split({arg_snippet})"), Applicability::MaybeIncorrect, @@ -353,7 +353,7 @@ fn check_other_call_arg<'tcx>( cx, UNNECESSARY_TO_OWNED, maybe_arg.span, - &format!("unnecessary use of `{method_name}`"), + format!("unnecessary use of `{method_name}`"), "use", format!("{:&>n_refs$}{receiver_snippet}", ""), Applicability::MachineApplicable, @@ -645,7 +645,7 @@ fn check_if_applicable_to_argument<'tcx>(cx: &LateContext<'tcx>, arg: &Expr<'tcx cx, UNNECESSARY_TO_OWNED, arg.span, - &format!("unnecessary use of `{method_name}`"), + format!("unnecessary use of `{method_name}`"), "replace it with", if original_arg_ty.is_array() { format!("{snippet}.as_slice()") diff --git a/clippy_lints/src/methods/unwrap_expect_used.rs b/clippy_lints/src/methods/unwrap_expect_used.rs index 7bd16b473ce..516b8984ad7 100644 --- a/clippy_lints/src/methods/unwrap_expect_used.rs +++ b/clippy_lints/src/methods/unwrap_expect_used.rs @@ -69,7 +69,7 @@ pub(super) fn check( cx, variant.lint(), expr.span, - &format!("used `{}()` on {kind} value", variant.method_name(is_err)), + format!("used `{}()` on {kind} value", variant.method_name(is_err)), |diag| { diag.note(format!("if this value is {none_prefix}`{none_value}`, it will panic")); diff --git a/clippy_lints/src/methods/useless_asref.rs b/clippy_lints/src/methods/useless_asref.rs index 474103fccd2..ae2b6e6347e 100644 --- a/clippy_lints/src/methods/useless_asref.rs +++ b/clippy_lints/src/methods/useless_asref.rs @@ -68,7 +68,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, call_name: &str, cx, USELESS_ASREF, expr.span, - &format!("this call to `{call_name}` does nothing"), + format!("this call to `{call_name}` does nothing"), "try", snippet_with_applicability(cx, recvr.span, "..", &mut applicability).to_string(), applicability, @@ -159,7 +159,7 @@ fn lint_as_ref_clone(cx: &LateContext<'_>, span: Span, recvr: &hir::Expr<'_>, ca cx, USELESS_ASREF, span, - &format!("this call to `{call_name}.map(...)` does nothing"), + format!("this call to `{call_name}.map(...)` does nothing"), "try", format!( "{}.clone()", diff --git a/clippy_lints/src/methods/verbose_file_reads.rs b/clippy_lints/src/methods/verbose_file_reads.rs index 2fe5ae9a9ad..181b413a182 100644 --- a/clippy_lints/src/methods/verbose_file_reads.rs +++ b/clippy_lints/src/methods/verbose_file_reads.rs @@ -17,7 +17,7 @@ pub(super) fn check<'tcx>( cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, recv: &'tcx Expr<'_>, - (msg, help): (&str, &str), + (msg, help): (&'static str, &'static str), ) { if is_trait_method(cx, expr, sym::IoRead) && matches!(recv.kind, ExprKind::Path(QPath::Resolved(None, _))) diff --git a/clippy_lints/src/methods/wrong_self_convention.rs b/clippy_lints/src/methods/wrong_self_convention.rs index 0a810a13f3f..28068c63473 100644 --- a/clippy_lints/src/methods/wrong_self_convention.rs +++ b/clippy_lints/src/methods/wrong_self_convention.rs @@ -137,7 +137,7 @@ pub(super) fn check<'tcx>( cx, WRONG_SELF_CONVENTION, first_arg_span, - &format!( + format!( "{suggestion} usually take {}", &self_kinds .iter() diff --git a/clippy_lints/src/min_ident_chars.rs b/clippy_lints/src/min_ident_chars.rs index 0016fb33517..c6b7f5b0ce2 100644 --- a/clippy_lints/src/min_ident_chars.rs +++ b/clippy_lints/src/min_ident_chars.rs @@ -181,7 +181,7 @@ fn emit_min_ident_chars(conf: &MinIdentChars, cx: &impl LintContext, ident: &str conf.min_ident_chars_threshold, )) }; - span_lint(cx, MIN_IDENT_CHARS, span, &help); + span_lint(cx, MIN_IDENT_CHARS, span, help); } /// Attempt to convert the node to an [`ItemKind::Use`] node. diff --git a/clippy_lints/src/misc.rs b/clippy_lints/src/misc.rs index ea6e662b4be..0c0d440a81b 100644 --- a/clippy_lints/src/misc.rs +++ b/clippy_lints/src/misc.rs @@ -246,7 +246,7 @@ impl<'tcx> LateLintPass<'tcx> for LintPass { cx, USED_UNDERSCORE_BINDING, expr.span, - &format!( + format!( "used binding `{name}` which is prefixed with an underscore. A leading \ underscore signals that a binding will not be used" ), diff --git a/clippy_lints/src/misc_early/builtin_type_shadow.rs b/clippy_lints/src/misc_early/builtin_type_shadow.rs index 9f6b0bdc7a4..662f7cd8500 100644 --- a/clippy_lints/src/misc_early/builtin_type_shadow.rs +++ b/clippy_lints/src/misc_early/builtin_type_shadow.rs @@ -12,7 +12,7 @@ pub(super) fn check(cx: &EarlyContext<'_>, param: &GenericParam) { cx, BUILTIN_TYPE_SHADOW, param.ident.span, - &format!("this generic shadows the built-in type `{}`", prim_ty.name()), + format!("this generic shadows the built-in type `{}`", prim_ty.name()), ); } } diff --git a/clippy_lints/src/misc_early/literal_suffix.rs b/clippy_lints/src/misc_early/literal_suffix.rs index eda4376f200..e0a5e401a50 100644 --- a/clippy_lints/src/misc_early/literal_suffix.rs +++ b/clippy_lints/src/misc_early/literal_suffix.rs @@ -16,7 +16,7 @@ pub(super) fn check(cx: &EarlyContext<'_>, lit_span: Span, lit_snip: &str, suffi cx, SEPARATED_LITERAL_SUFFIX, lit_span, - &format!("{sugg_type} type suffix should not be separated by an underscore"), + format!("{sugg_type} type suffix should not be separated by an underscore"), "remove the underscore", format!("{}{suffix}", &lit_snip[..maybe_last_sep_idx]), Applicability::MachineApplicable, @@ -26,7 +26,7 @@ pub(super) fn check(cx: &EarlyContext<'_>, lit_span: Span, lit_snip: &str, suffi cx, UNSEPARATED_LITERAL_SUFFIX, lit_span, - &format!("{sugg_type} type suffix should be separated by an underscore"), + format!("{sugg_type} type suffix should be separated by an underscore"), "add an underscore", format!("{}_{suffix}", &lit_snip[..=maybe_last_sep_idx]), Applicability::MachineApplicable, diff --git a/clippy_lints/src/misc_early/mod.rs b/clippy_lints/src/misc_early/mod.rs index abe5b00e888..2f5499d7656 100644 --- a/clippy_lints/src/misc_early/mod.rs +++ b/clippy_lints/src/misc_early/mod.rs @@ -394,7 +394,7 @@ impl EarlyLintPass for MiscEarlyLints { cx, DUPLICATE_UNDERSCORE_ARGUMENT, *correspondence, - &format!( + format!( "`{arg_name}` already exists, having another argument having almost the same \ name makes code comprehension and documentation more difficult" ), diff --git a/clippy_lints/src/misc_early/redundant_pattern.rs b/clippy_lints/src/misc_early/redundant_pattern.rs index d7bb0616acb..d5b5b2bf2dd 100644 --- a/clippy_lints/src/misc_early/redundant_pattern.rs +++ b/clippy_lints/src/misc_early/redundant_pattern.rs @@ -12,7 +12,7 @@ pub(super) fn check(cx: &EarlyContext<'_>, pat: &Pat) { cx, REDUNDANT_PATTERN, pat.span, - &format!( + format!( "the `{} @ _` pattern can be written as just `{}`", ident.name, ident.name, ), diff --git a/clippy_lints/src/misc_early/unneeded_field_pattern.rs b/clippy_lints/src/misc_early/unneeded_field_pattern.rs index 676e5d40bb7..cb305cf5582 100644 --- a/clippy_lints/src/misc_early/unneeded_field_pattern.rs +++ b/clippy_lints/src/misc_early/unneeded_field_pattern.rs @@ -27,7 +27,7 @@ pub(super) fn check(cx: &EarlyContext<'_>, pat: &Pat) { pat.span, "all the struct fields are matched to a wildcard pattern, consider using `..`", None, - &format!("try with `{type_name} {{ .. }}` instead"), + format!("try with `{type_name} {{ .. }}` instead"), ); return; } @@ -63,7 +63,7 @@ pub(super) fn check(cx: &EarlyContext<'_>, pat: &Pat) { "you matched a field with a wildcard pattern, consider using `..` \ instead", None, - &format!("try with `{type_name} {{ {}, .. }}`", normal[..].join(", ")), + format!("try with `{type_name} {{ {}, .. }}`", normal[..].join(", ")), ); } } diff --git a/clippy_lints/src/mismatching_type_param_order.rs b/clippy_lints/src/mismatching_type_param_order.rs index 0739b49fe19..0842a872824 100644 --- a/clippy_lints/src/mismatching_type_param_order.rs +++ b/clippy_lints/src/mismatching_type_param_order.rs @@ -101,7 +101,7 @@ impl<'tcx> LateLintPass<'tcx> for TypeParamMismatch { "try `{}`, or a name that does not conflict with `{type_name}`'s generic params", type_param_names[i] ); - span_lint_and_help(cx, MISMATCHING_TYPE_PARAM_ORDER, *impl_param_span, &msg, None, &help); + span_lint_and_help(cx, MISMATCHING_TYPE_PARAM_ORDER, *impl_param_span, msg, None, help); } } } diff --git a/clippy_lints/src/missing_asserts_for_indexing.rs b/clippy_lints/src/missing_asserts_for_indexing.rs index 39d4ea74b31..c29e46b941c 100644 --- a/clippy_lints/src/missing_asserts_for_indexing.rs +++ b/clippy_lints/src/missing_asserts_for_indexing.rs @@ -65,7 +65,7 @@ declare_clippy_lint! { } declare_lint_pass!(MissingAssertsForIndexing => [MISSING_ASSERTS_FOR_INDEXING]); -fn report_lint(cx: &LateContext<'_>, full_span: Span, msg: &str, indexes: &[Span], f: F) +fn report_lint(cx: &LateContext<'_>, full_span: Span, msg: &'static str, indexes: &[Span], f: F) where F: FnOnce(&mut Diag<'_, ()>), { diff --git a/clippy_lints/src/missing_doc.rs b/clippy_lints/src/missing_doc.rs index 6878fb3349d..d9379ec89df 100644 --- a/clippy_lints/src/missing_doc.rs +++ b/clippy_lints/src/missing_doc.rs @@ -127,7 +127,7 @@ impl MissingDoc { cx, MISSING_DOCS_IN_PRIVATE_ITEMS, sp, - &format!("missing documentation for {article} {desc}"), + format!("missing documentation for {article} {desc}"), ); } } diff --git a/clippy_lints/src/missing_inline.rs b/clippy_lints/src/missing_inline.rs index 7393b39c8f6..c6a76478806 100644 --- a/clippy_lints/src/missing_inline.rs +++ b/clippy_lints/src/missing_inline.rs @@ -64,7 +64,7 @@ fn check_missing_inline_attrs(cx: &LateContext<'_>, attrs: &[ast::Attribute], sp cx, MISSING_INLINE_IN_PUBLIC_ITEMS, sp, - &format!("missing `#[inline]` for {desc}"), + format!("missing `#[inline]` for {desc}"), ); } } diff --git a/clippy_lints/src/missing_trait_methods.rs b/clippy_lints/src/missing_trait_methods.rs index 6bbf18d52d1..6f844bc646a 100644 --- a/clippy_lints/src/missing_trait_methods.rs +++ b/clippy_lints/src/missing_trait_methods.rs @@ -89,7 +89,7 @@ impl<'tcx> LateLintPass<'tcx> for MissingTraitMethods { cx, MISSING_TRAIT_METHODS, source_map.guess_head_span(item.span), - &format!("missing trait method provided by default: `{}`", assoc.name), + format!("missing trait method provided by default: `{}`", assoc.name), Some(definition_span), "implement the method", ); diff --git a/clippy_lints/src/mixed_read_write_in_expression.rs b/clippy_lints/src/mixed_read_write_in_expression.rs index 12c7c18afde..0a65c768c66 100644 --- a/clippy_lints/src/mixed_read_write_in_expression.rs +++ b/clippy_lints/src/mixed_read_write_in_expression.rs @@ -325,7 +325,7 @@ impl<'a, 'tcx> Visitor<'tcx> for ReadVisitor<'a, 'tcx> { self.cx, MIXED_READ_WRITE_IN_EXPRESSION, expr.span, - &format!("unsequenced read of `{}`", self.cx.tcx.hir().name(self.var)), + format!("unsequenced read of `{}`", self.cx.tcx.hir().name(self.var)), Some(self.write_expr.span), "whether read occurs before this write depends on evaluation order", ); diff --git a/clippy_lints/src/module_style.rs b/clippy_lints/src/module_style.rs index 0226b31dd19..6c031c08175 100644 --- a/clippy_lints/src/module_style.rs +++ b/clippy_lints/src/module_style.rs @@ -129,9 +129,9 @@ impl EarlyLintPass for ModStyle { cx, SELF_NAMED_MODULE_FILES, Span::new(file.start_pos, file.start_pos, SyntaxContext::root(), None), - &format!("`mod.rs` files are required, found `{}`", path.display()), + format!("`mod.rs` files are required, found `{}`", path.display()), None, - &format!("move `{}` to `{}`", path.display(), correct.display(),), + format!("move `{}` to `{}`", path.display(), correct.display(),), ); } } @@ -169,9 +169,9 @@ fn check_self_named_mod_exists(cx: &EarlyContext<'_>, path: &Path, file: &Source cx, MOD_MODULE_FILES, Span::new(file.start_pos, file.start_pos, SyntaxContext::root(), None), - &format!("`mod.rs` files are not allowed, found `{}`", path.display()), + format!("`mod.rs` files are not allowed, found `{}`", path.display()), None, - &format!("move `{}` to `{}`", path.display(), mod_file.display()), + format!("move `{}` to `{}`", path.display(), mod_file.display()), ); } } diff --git a/clippy_lints/src/multiple_unsafe_ops_per_block.rs b/clippy_lints/src/multiple_unsafe_ops_per_block.rs index 648d780ac09..0e138066780 100644 --- a/clippy_lints/src/multiple_unsafe_ops_per_block.rs +++ b/clippy_lints/src/multiple_unsafe_ops_per_block.rs @@ -77,7 +77,7 @@ impl<'tcx> LateLintPass<'tcx> for MultipleUnsafeOpsPerBlock { cx, MULTIPLE_UNSAFE_OPS_PER_BLOCK, block.span, - &format!( + format!( "this `unsafe` block contains {} unsafe operations, expected only one", unsafe_ops.len() ), diff --git a/clippy_lints/src/mut_reference.rs b/clippy_lints/src/mut_reference.rs index 7447a2287d3..11ab36bb056 100644 --- a/clippy_lints/src/mut_reference.rs +++ b/clippy_lints/src/mut_reference.rs @@ -92,7 +92,7 @@ fn check_arguments<'tcx>( cx, UNNECESSARY_MUT_PASSED, argument.span, - &format!("the {fn_kind} `{name}` doesn't need a mutable reference"), + format!("the {fn_kind} `{name}` doesn't need a mutable reference"), ); } }, diff --git a/clippy_lints/src/mutable_debug_assertion.rs b/clippy_lints/src/mutable_debug_assertion.rs index 2d7ce7b52ae..563ce2d82ea 100644 --- a/clippy_lints/src/mutable_debug_assertion.rs +++ b/clippy_lints/src/mutable_debug_assertion.rs @@ -60,7 +60,7 @@ impl<'tcx> LateLintPass<'tcx> for DebugAssertWithMutCall { cx, DEBUG_ASSERT_WITH_MUT_CALL, span, - &format!("do not call a function with mutable arguments inside of `{macro_name}!`"), + format!("do not call a function with mutable arguments inside of `{macro_name}!`"), ); } } diff --git a/clippy_lints/src/mutex_atomic.rs b/clippy_lints/src/mutex_atomic.rs index b882e00dbdf..0c7f7e44edf 100644 --- a/clippy_lints/src/mutex_atomic.rs +++ b/clippy_lints/src/mutex_atomic.rs @@ -92,9 +92,9 @@ impl<'tcx> LateLintPass<'tcx> for Mutex { behavior and not the internal type, consider using `Mutex<()>`" ); match *mutex_param.kind() { - ty::Uint(t) if t != UintTy::Usize => span_lint(cx, MUTEX_INTEGER, expr.span, &msg), - ty::Int(t) if t != IntTy::Isize => span_lint(cx, MUTEX_INTEGER, expr.span, &msg), - _ => span_lint(cx, MUTEX_ATOMIC, expr.span, &msg), + ty::Uint(t) if t != UintTy::Usize => span_lint(cx, MUTEX_INTEGER, expr.span, msg), + ty::Int(t) if t != IntTy::Isize => span_lint(cx, MUTEX_INTEGER, expr.span, msg), + _ => span_lint(cx, MUTEX_ATOMIC, expr.span, msg), }; } } diff --git a/clippy_lints/src/needless_bool.rs b/clippy_lints/src/needless_bool.rs index 081d14c043c..f9ee4a3dc93 100644 --- a/clippy_lints/src/needless_bool.rs +++ b/clippy_lints/src/needless_bool.rs @@ -317,11 +317,11 @@ fn one_side_is_unary_not<'tcx>(left_side: &'tcx Expr<'_>, right_side: &'tcx Expr fn check_comparison<'a, 'tcx>( cx: &LateContext<'tcx>, e: &'tcx Expr<'_>, - left_true: Option<(impl FnOnce(Sugg<'a>) -> Sugg<'a>, &str)>, - left_false: Option<(impl FnOnce(Sugg<'a>) -> Sugg<'a>, &str)>, - right_true: Option<(impl FnOnce(Sugg<'a>) -> Sugg<'a>, &str)>, - right_false: Option<(impl FnOnce(Sugg<'a>) -> Sugg<'a>, &str)>, - no_literal: Option<(impl FnOnce(Sugg<'a>, Sugg<'a>) -> Sugg<'a>, &str)>, + left_true: Option<(impl FnOnce(Sugg<'a>) -> Sugg<'a>, &'static str)>, + left_false: Option<(impl FnOnce(Sugg<'a>) -> Sugg<'a>, &'static str)>, + right_true: Option<(impl FnOnce(Sugg<'a>) -> Sugg<'a>, &'static str)>, + right_false: Option<(impl FnOnce(Sugg<'a>) -> Sugg<'a>, &'static str)>, + no_literal: Option<(impl FnOnce(Sugg<'a>, Sugg<'a>) -> Sugg<'a>, &'static str)>, ) { if let ExprKind::Binary(op, left_side, right_side) = e.kind { let (l_ty, r_ty) = ( @@ -391,7 +391,7 @@ fn check_comparison<'a, 'tcx>( binop_span, m, "try simplifying it as shown", - h(left_side, right_side).to_string(), + h(left_side, right_side).into_string(), applicability, ); }), @@ -406,7 +406,7 @@ fn suggest_bool_comparison<'a, 'tcx>( span: Span, expr: &Expr<'_>, mut app: Applicability, - message: &str, + message: &'static str, conv_hint: impl FnOnce(Sugg<'a>) -> Sugg<'a>, ) { let hint = Sugg::hir_with_context(cx, expr, span.ctxt(), "..", &mut app); @@ -416,7 +416,7 @@ fn suggest_bool_comparison<'a, 'tcx>( span, message, "try simplifying it as shown", - conv_hint(hint).to_string(), + conv_hint(hint).into_string(), app, ); } diff --git a/clippy_lints/src/needless_borrowed_ref.rs b/clippy_lints/src/needless_borrowed_ref.rs index 4710a69443b..d91329eadcb 100644 --- a/clippy_lints/src/needless_borrowed_ref.rs +++ b/clippy_lints/src/needless_borrowed_ref.rs @@ -119,7 +119,7 @@ impl<'tcx> LateLintPass<'tcx> for NeedlessBorrowedRef { fn check_subpatterns<'tcx>( cx: &LateContext<'tcx>, - message: &str, + message: &'static str, ref_pat: &Pat<'_>, pat: &Pat<'_>, subpatterns: impl IntoIterator>, diff --git a/clippy_lints/src/needless_continue.rs b/clippy_lints/src/needless_continue.rs index ff72b5e69ef..8b4a12bb766 100644 --- a/clippy_lints/src/needless_continue.rs +++ b/clippy_lints/src/needless_continue.rs @@ -313,7 +313,7 @@ fn emit_warning(cx: &EarlyContext<'_>, data: &LintData<'_>, header: &str, typ: L expr.span, message, None, - &format!("{header}\n{snip}"), + format!("{header}\n{snip}"), ); } diff --git a/clippy_lints/src/needless_question_mark.rs b/clippy_lints/src/needless_question_mark.rs index d7adf22ff32..37463cfec9a 100644 --- a/clippy_lints/src/needless_question_mark.rs +++ b/clippy_lints/src/needless_question_mark.rs @@ -131,7 +131,7 @@ fn check(cx: &LateContext<'_>, expr: &Expr<'_>) { NEEDLESS_QUESTION_MARK, expr.span, "question mark operator is useless here", - &format!("try removing question mark and `{sugg_remove}`"), + format!("try removing question mark and `{sugg_remove}`"), format!("{}", snippet(cx, inner_expr.span, r#""...""#)), Applicability::MachineApplicable, ); diff --git a/clippy_lints/src/new_without_default.rs b/clippy_lints/src/new_without_default.rs index 627b4968d9f..78dd1e05162 100644 --- a/clippy_lints/src/new_without_default.rs +++ b/clippy_lints/src/new_without_default.rs @@ -134,9 +134,7 @@ impl<'tcx> LateLintPass<'tcx> for NewWithoutDefault { NEW_WITHOUT_DEFAULT, id.into(), impl_item.span, - &format!( - "you should consider adding a `Default` implementation for `{self_type_snip}`" - ), + format!("you should consider adding a `Default` implementation for `{self_type_snip}`"), |diag| { diag.suggest_prepend_item( cx, diff --git a/clippy_lints/src/non_expressive_names.rs b/clippy_lints/src/non_expressive_names.rs index b8c3c7fa65a..7b26235291a 100644 --- a/clippy_lints/src/non_expressive_names.rs +++ b/clippy_lints/src/non_expressive_names.rs @@ -111,7 +111,7 @@ impl<'a, 'tcx> SimilarNamesLocalVisitor<'a, 'tcx> { self.cx, MANY_SINGLE_CHAR_NAMES, span, - &format!("{num_single_char_names} bindings with single-character names in scope"), + format!("{num_single_char_names} bindings with single-character names in scope"), ); } } diff --git a/clippy_lints/src/non_send_fields_in_send_ty.rs b/clippy_lints/src/non_send_fields_in_send_ty.rs index 793a3a9545c..d64190daecb 100644 --- a/clippy_lints/src/non_send_fields_in_send_ty.rs +++ b/clippy_lints/src/non_send_fields_in_send_ty.rs @@ -119,7 +119,7 @@ impl<'tcx> LateLintPass<'tcx> for NonSendFieldInSendTy { cx, NON_SEND_FIELDS_IN_SEND_TY, item.span, - &format!( + format!( "some fields in `{}` are not safe to be sent to another thread", snippet(cx, hir_impl.self_ty.span, "Unknown") ), diff --git a/clippy_lints/src/nonstandard_macro_braces.rs b/clippy_lints/src/nonstandard_macro_braces.rs index 1c6069e9c65..88f2eabaccb 100644 --- a/clippy_lints/src/nonstandard_macro_braces.rs +++ b/clippy_lints/src/nonstandard_macro_braces.rs @@ -121,7 +121,7 @@ fn emit_help(cx: &EarlyContext<'_>, snip: &str, (open, close): (char, char), spa cx, NONSTANDARD_MACRO_BRACES, span, - &format!("use of irregular braces for `{macro_name}!` macro"), + format!("use of irregular braces for `{macro_name}!` macro"), "consider writing", format!("{macro_name}!{open}{macro_args}{close}"), Applicability::MachineApplicable, diff --git a/clippy_lints/src/octal_escapes.rs b/clippy_lints/src/octal_escapes.rs index 8822dfeeddd..2fc039ae886 100644 --- a/clippy_lints/src/octal_escapes.rs +++ b/clippy_lints/src/octal_escapes.rs @@ -94,7 +94,7 @@ fn check_lit(cx: &EarlyContext<'_>, lit: &Lit, span: Span, is_string: bool) { cx, OCTAL_ESCAPES, span, - &format!( + format!( "octal-looking escape in {} literal", if is_string { "string" } else { "byte string" } ), diff --git a/clippy_lints/src/operators/absurd_extreme_comparisons.rs b/clippy_lints/src/operators/absurd_extreme_comparisons.rs index f4863600ccc..9769da6d3e9 100644 --- a/clippy_lints/src/operators/absurd_extreme_comparisons.rs +++ b/clippy_lints/src/operators/absurd_extreme_comparisons.rs @@ -42,7 +42,7 @@ pub(super) fn check<'tcx>( } ); - span_lint_and_help(cx, ABSURD_EXTREME_COMPARISONS, expr.span, msg, None, &help); + span_lint_and_help(cx, ABSURD_EXTREME_COMPARISONS, expr.span, msg, None, help); } } diff --git a/clippy_lints/src/operators/bit_mask.rs b/clippy_lints/src/operators/bit_mask.rs index 2e026c369ee..545e680ce0d 100644 --- a/clippy_lints/src/operators/bit_mask.rs +++ b/clippy_lints/src/operators/bit_mask.rs @@ -64,7 +64,7 @@ fn check_bit_mask( cx, BAD_BIT_MASK, span, - &format!("incompatible bit mask: `_ & {mask_value}` can never be equal to `{cmp_value}`"), + format!("incompatible bit mask: `_ & {mask_value}` can never be equal to `{cmp_value}`"), ); } } else if mask_value == 0 { @@ -77,7 +77,7 @@ fn check_bit_mask( cx, BAD_BIT_MASK, span, - &format!("incompatible bit mask: `_ | {mask_value}` can never be equal to `{cmp_value}`"), + format!("incompatible bit mask: `_ | {mask_value}` can never be equal to `{cmp_value}`"), ); } }, @@ -90,7 +90,7 @@ fn check_bit_mask( cx, BAD_BIT_MASK, span, - &format!("incompatible bit mask: `_ & {mask_value}` will always be lower than `{cmp_value}`"), + format!("incompatible bit mask: `_ & {mask_value}` will always be lower than `{cmp_value}`"), ); } else if mask_value == 0 { span_lint(cx, BAD_BIT_MASK, span, "&-masking with zero"); @@ -102,7 +102,7 @@ fn check_bit_mask( cx, BAD_BIT_MASK, span, - &format!("incompatible bit mask: `_ | {mask_value}` will never be lower than `{cmp_value}`"), + format!("incompatible bit mask: `_ | {mask_value}` will never be lower than `{cmp_value}`"), ); } else { check_ineffective_lt(cx, span, mask_value, cmp_value, "|"); @@ -118,7 +118,7 @@ fn check_bit_mask( cx, BAD_BIT_MASK, span, - &format!("incompatible bit mask: `_ & {mask_value}` will never be higher than `{cmp_value}`"), + format!("incompatible bit mask: `_ & {mask_value}` will never be higher than `{cmp_value}`"), ); } else if mask_value == 0 { span_lint(cx, BAD_BIT_MASK, span, "&-masking with zero"); @@ -130,7 +130,7 @@ fn check_bit_mask( cx, BAD_BIT_MASK, span, - &format!("incompatible bit mask: `_ | {mask_value}` will always be higher than `{cmp_value}`"), + format!("incompatible bit mask: `_ | {mask_value}` will always be higher than `{cmp_value}`"), ); } else { check_ineffective_gt(cx, span, mask_value, cmp_value, "|"); @@ -149,7 +149,7 @@ fn check_ineffective_lt(cx: &LateContext<'_>, span: Span, m: u128, c: u128, op: cx, INEFFECTIVE_BIT_MASK, span, - &format!("ineffective bit mask: `x {op} {m}` compared to `{c}`, is the same as x compared directly"), + format!("ineffective bit mask: `x {op} {m}` compared to `{c}`, is the same as x compared directly"), ); } } @@ -160,7 +160,7 @@ fn check_ineffective_gt(cx: &LateContext<'_>, span: Span, m: u128, c: u128, op: cx, INEFFECTIVE_BIT_MASK, span, - &format!("ineffective bit mask: `x {op} {m}` compared to `{c}`, is the same as x compared directly"), + format!("ineffective bit mask: `x {op} {m}` compared to `{c}`, is the same as x compared directly"), ); } } diff --git a/clippy_lints/src/operators/const_comparisons.rs b/clippy_lints/src/operators/const_comparisons.rs index e278cf9835a..7bf9b8ef866 100644 --- a/clippy_lints/src/operators/const_comparisons.rs +++ b/clippy_lints/src/operators/const_comparisons.rs @@ -89,7 +89,7 @@ pub(super) fn check<'tcx>( span, "left-hand side of `&&` operator has no effect", Some(left_cond.span.until(right_cond.span)), - &format!("`if `{rhs_str}` evaluates to true, {lhs_str}` will always evaluate to true as well"), + format!("`if `{rhs_str}` evaluates to true, {lhs_str}` will always evaluate to true as well"), ); } else { span_lint_and_note( @@ -98,7 +98,7 @@ pub(super) fn check<'tcx>( span, "right-hand side of `&&` operator has no effect", Some(and_op.span.to(right_cond.span)), - &format!("`if `{lhs_str}` evaluates to true, {rhs_str}` will always evaluate to true as well"), + format!("`if `{lhs_str}` evaluates to true, {rhs_str}` will always evaluate to true as well"), ); } // We could autofix this error but choose not to, @@ -124,7 +124,7 @@ pub(super) fn check<'tcx>( span, "boolean expression will never evaluate to 'true'", None, - ¬e, + note, ); }; } diff --git a/clippy_lints/src/operators/duration_subsec.rs b/clippy_lints/src/operators/duration_subsec.rs index f120be13836..ca3112ce5c4 100644 --- a/clippy_lints/src/operators/duration_subsec.rs +++ b/clippy_lints/src/operators/duration_subsec.rs @@ -31,7 +31,7 @@ pub(crate) fn check<'tcx>( cx, DURATION_SUBSEC, expr.span, - &format!("calling `{suggested_fn}()` is more concise than this calculation"), + format!("calling `{suggested_fn}()` is more concise than this calculation"), "try", format!( "{}.{suggested_fn}()", diff --git a/clippy_lints/src/operators/eq_op.rs b/clippy_lints/src/operators/eq_op.rs index 01dd418c38b..1421893274f 100644 --- a/clippy_lints/src/operators/eq_op.rs +++ b/clippy_lints/src/operators/eq_op.rs @@ -24,7 +24,7 @@ pub(crate) fn check_assert<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>) { cx, EQ_OP, lhs.span.to(rhs.span), - &format!("identical args used in this `{macro_name}!` macro call"), + format!("identical args used in this `{macro_name}!` macro call"), ); } } @@ -41,7 +41,7 @@ pub(crate) fn check<'tcx>( cx, EQ_OP, e.span, - &format!("equal expressions as operands to `{}`", op.as_str()), + format!("equal expressions as operands to `{}`", op.as_str()), |diag| { if let BinOpKind::Ne = op && cx.typeck_results().expr_ty(left).is_floating_point() diff --git a/clippy_lints/src/operators/modulo_arithmetic.rs b/clippy_lints/src/operators/modulo_arithmetic.rs index 2a933a11e12..c56518ac72a 100644 --- a/clippy_lints/src/operators/modulo_arithmetic.rs +++ b/clippy_lints/src/operators/modulo_arithmetic.rs @@ -113,7 +113,7 @@ fn check_const_operands<'tcx>( cx, MODULO_ARITHMETIC, expr.span, - &format!( + format!( "you are using modulo operator on constants with different signs: `{} % {}`", lhs_operand.string_representation.as_ref().unwrap(), rhs_operand.string_representation.as_ref().unwrap() diff --git a/clippy_lints/src/operators/ptr_eq.rs b/clippy_lints/src/operators/ptr_eq.rs index a69989e400b..607930561e0 100644 --- a/clippy_lints/src/operators/ptr_eq.rs +++ b/clippy_lints/src/operators/ptr_eq.rs @@ -30,7 +30,7 @@ pub(super) fn check<'tcx>( cx, PTR_EQ, expr.span, - &format!("use `{top_crate}::ptr::eq` when comparing raw pointers"), + format!("use `{top_crate}::ptr::eq` when comparing raw pointers"), "try", format!("{top_crate}::ptr::eq({left_snip}, {right_snip})"), Applicability::MachineApplicable, diff --git a/clippy_lints/src/operators/self_assignment.rs b/clippy_lints/src/operators/self_assignment.rs index 7c9d5320a3a..a932378fbb5 100644 --- a/clippy_lints/src/operators/self_assignment.rs +++ b/clippy_lints/src/operators/self_assignment.rs @@ -14,7 +14,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>, lhs: &'tcx cx, SELF_ASSIGNMENT, e.span, - &format!("self-assignment of `{rhs}` to `{lhs}`"), + format!("self-assignment of `{rhs}` to `{lhs}`"), ); } } diff --git a/clippy_lints/src/option_if_let_else.rs b/clippy_lints/src/option_if_let_else.rs index 556c493d36c..3cbd03a58c5 100644 --- a/clippy_lints/src/option_if_let_else.rs +++ b/clippy_lints/src/option_if_let_else.rs @@ -304,7 +304,7 @@ impl<'tcx> LateLintPass<'tcx> for OptionIfLetElse { cx, OPTION_IF_LET_ELSE, expr.span, - format!("use Option::{} instead of an if let/else", det.method_sugg).as_str(), + format!("use Option::{} instead of an if let/else", det.method_sugg), "try", format!( "{}.{}({}, {})", diff --git a/clippy_lints/src/pass_by_ref_or_value.rs b/clippy_lints/src/pass_by_ref_or_value.rs index ec03ab0e41a..bb4a1de9f77 100644 --- a/clippy_lints/src/pass_by_ref_or_value.rs +++ b/clippy_lints/src/pass_by_ref_or_value.rs @@ -206,7 +206,7 @@ impl<'tcx> PassByRefOrValue { cx, TRIVIALLY_COPY_PASS_BY_REF, input.span, - &format!( + format!( "this argument ({size} byte) is passed by reference, but would be more efficient if passed by value (limit: {} byte)", self.ref_min_size ), @@ -236,7 +236,7 @@ impl<'tcx> PassByRefOrValue { cx, LARGE_TYPES_PASSED_BY_VALUE, input.span, - &format!( + format!( "this argument ({size} byte) is passed by value, but might be more efficient if passed by reference (limit: {} byte)", self.value_max_size ), diff --git a/clippy_lints/src/pattern_type_mismatch.rs b/clippy_lints/src/pattern_type_mismatch.rs index fbca4329342..582b9de43ae 100644 --- a/clippy_lints/src/pattern_type_mismatch.rs +++ b/clippy_lints/src/pattern_type_mismatch.rs @@ -138,7 +138,7 @@ fn apply_lint(cx: &LateContext<'_>, pat: &Pat<'_>, deref_possible: DerefPossible span, "type of pattern does not match the expression type", None, - &format!( + format!( "{}explicitly match against a `{}` pattern and adjust the enclosed variable bindings", match (deref_possible, level) { (DerefPossible::Possible, Level::Top) => "use `*` to dereference the match expression or ", diff --git a/clippy_lints/src/ptr.rs b/clippy_lints/src/ptr.rs index 6f20b5ec150..d180d4fe327 100644 --- a/clippy_lints/src/ptr.rs +++ b/clippy_lints/src/ptr.rs @@ -177,7 +177,7 @@ impl<'tcx> LateLintPass<'tcx> for Ptr { ) .filter(|arg| arg.mutability() == Mutability::Not) { - span_lint_hir_and_then(cx, PTR_ARG, arg.emission_id, arg.span, &arg.build_msg(), |diag| { + span_lint_hir_and_then(cx, PTR_ARG, arg.emission_id, arg.span, arg.build_msg(), |diag| { diag.span_suggestion( arg.span, "change this to", @@ -237,7 +237,7 @@ impl<'tcx> LateLintPass<'tcx> for Ptr { let results = check_ptr_arg_usage(cx, body, &lint_args); for (result, args) in results.iter().zip(lint_args.iter()).filter(|(r, _)| !r.skip) { - span_lint_hir_and_then(cx, PTR_ARG, args.emission_id, args.span, &args.build_msg(), |diag| { + span_lint_hir_and_then(cx, PTR_ARG, args.emission_id, args.span, args.build_msg(), |diag| { diag.multipart_suggestion( "change this to", iter::once((args.span, format!("{}{}", args.ref_prefix, args.deref_ty.display(cx)))) diff --git a/clippy_lints/src/ptr_offset_with_cast.rs b/clippy_lints/src/ptr_offset_with_cast.rs index ff8ec2ad57c..7c82895d609 100644 --- a/clippy_lints/src/ptr_offset_with_cast.rs +++ b/clippy_lints/src/ptr_offset_with_cast.rs @@ -64,13 +64,13 @@ impl<'tcx> LateLintPass<'tcx> for PtrOffsetWithCast { cx, PTR_OFFSET_WITH_CAST, expr.span, - &msg, + msg, "try", sugg, Applicability::MachineApplicable, ); } else { - span_lint(cx, PTR_OFFSET_WITH_CAST, expr.span, &msg); + span_lint(cx, PTR_OFFSET_WITH_CAST, expr.span, msg); } } } diff --git a/clippy_lints/src/ranges.rs b/clippy_lints/src/ranges.rs index 6b54258dd61..186e548d373 100644 --- a/clippy_lints/src/ranges.rs +++ b/clippy_lints/src/ranges.rs @@ -242,7 +242,7 @@ fn check_possible_range_contains( cx, MANUAL_RANGE_CONTAINS, span, - &format!("manual `{range_type}::contains` implementation"), + format!("manual `{range_type}::contains` implementation"), "use", format!("({lo}{space}{range_op}{hi}).contains(&{name})"), applicability, @@ -272,7 +272,7 @@ fn check_possible_range_contains( cx, MANUAL_RANGE_CONTAINS, span, - &format!("manual `!{range_type}::contains` implementation"), + format!("manual `!{range_type}::contains` implementation"), "use", format!("!({lo}{space}{range_op}{hi}).contains(&{name})"), applicability, diff --git a/clippy_lints/src/redundant_locals.rs b/clippy_lints/src/redundant_locals.rs index 6528a7b369f..8bc5d081a20 100644 --- a/clippy_lints/src/redundant_locals.rs +++ b/clippy_lints/src/redundant_locals.rs @@ -77,9 +77,9 @@ impl<'tcx> LateLintPass<'tcx> for RedundantLocals { cx, REDUNDANT_LOCALS, local.span, - &format!("redundant redefinition of a binding `{ident}`"), + format!("redundant redefinition of a binding `{ident}`"), Some(binding_pat.span), - &format!("`{ident}` is initially defined here"), + format!("`{ident}` is initially defined here"), ); } } diff --git a/clippy_lints/src/redundant_pub_crate.rs b/clippy_lints/src/redundant_pub_crate.rs index 0e43e4a7ee5..1b557730eca 100644 --- a/clippy_lints/src/redundant_pub_crate.rs +++ b/clippy_lints/src/redundant_pub_crate.rs @@ -56,7 +56,7 @@ impl<'tcx> LateLintPass<'tcx> for RedundantPubCrate { cx, REDUNDANT_PUB_CRATE, span, - &format!("pub(crate) {descr} inside private module"), + format!("pub(crate) {descr} inside private module"), |diag| { diag.span_suggestion( item.vis_span, diff --git a/clippy_lints/src/redundant_static_lifetimes.rs b/clippy_lints/src/redundant_static_lifetimes.rs index 07b604f2326..136e7db83bd 100644 --- a/clippy_lints/src/redundant_static_lifetimes.rs +++ b/clippy_lints/src/redundant_static_lifetimes.rs @@ -48,7 +48,7 @@ impl_lint_pass!(RedundantStaticLifetimes => [REDUNDANT_STATIC_LIFETIMES]); impl RedundantStaticLifetimes { // Recursively visit types - fn visit_type(ty: &Ty, cx: &EarlyContext<'_>, reason: &str) { + fn visit_type(ty: &Ty, cx: &EarlyContext<'_>, reason: &'static str) { match ty.kind { // Be careful of nested structures (arrays and tuples) TyKind::Array(ref ty, _) | TyKind::Slice(ref ty) => { diff --git a/clippy_lints/src/regex.rs b/clippy_lints/src/regex.rs index 687bad35a36..e925ec0271c 100644 --- a/clippy_lints/src/regex.rs +++ b/clippy_lints/src/regex.rs @@ -134,13 +134,13 @@ fn lint_syntax_error(cx: &LateContext<'_>, error: ®ex_syntax::Error, unescape vec![convert_span(primary)] }; - span_lint(cx, INVALID_REGEX, spans, &format!("regex syntax error: {kind}")); + span_lint(cx, INVALID_REGEX, spans, format!("regex syntax error: {kind}")); } else { span_lint_and_help( cx, INVALID_REGEX, base, - &error.to_string(), + error.to_string(), None, "consider using a raw string literal: `r\"..\"`", ); @@ -223,7 +223,7 @@ fn check_regex<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, utf8: bool) { span_lint_and_help(cx, TRIVIAL_REGEX, expr.span, "trivial regex", None, repl); } }, - Err(e) => span_lint(cx, INVALID_REGEX, expr.span, &e.to_string()), + Err(e) => span_lint(cx, INVALID_REGEX, expr.span, e.to_string()), } } } diff --git a/clippy_lints/src/repeat_vec_with_capacity.rs b/clippy_lints/src/repeat_vec_with_capacity.rs index fcb79f6d694..a358881bf80 100644 --- a/clippy_lints/src/repeat_vec_with_capacity.rs +++ b/clippy_lints/src/repeat_vec_with_capacity.rs @@ -55,7 +55,7 @@ fn emit_lint(cx: &LateContext<'_>, span: Span, kind: &str, note: &'static str, s cx, REPEAT_VEC_WITH_CAPACITY, span, - &format!("repeating `Vec::with_capacity` using `{kind}`, which does not retain capacity"), + format!("repeating `Vec::with_capacity` using `{kind}`, which does not retain capacity"), |diag| { diag.note(note); diag.span_suggestion_verbose(span, sugg_msg, sugg, Applicability::MaybeIncorrect); diff --git a/clippy_lints/src/self_named_constructors.rs b/clippy_lints/src/self_named_constructors.rs index 85a2b1a6735..23b47606f8a 100644 --- a/clippy_lints/src/self_named_constructors.rs +++ b/clippy_lints/src/self_named_constructors.rs @@ -81,7 +81,7 @@ impl<'tcx> LateLintPass<'tcx> for SelfNamedConstructors { cx, SELF_NAMED_CONSTRUCTORS, impl_item.span, - &format!("constructor `{}` has the same name as the type", impl_item.ident.name), + format!("constructor `{}` has the same name as the type", impl_item.ident.name), ); } } diff --git a/clippy_lints/src/shadow.rs b/clippy_lints/src/shadow.rs index c74364d89d6..0fb7666dd9c 100644 --- a/clippy_lints/src/shadow.rs +++ b/clippy_lints/src/shadow.rs @@ -194,7 +194,7 @@ fn lint_shadow(cx: &LateContext<'_>, pat: &Pat<'_>, shadowed: HirId, span: Span) cx, lint, span, - &msg, + msg, Some(cx.tcx.hir().span(shadowed)), "previous binding is here", ); diff --git a/clippy_lints/src/single_range_in_vec_init.rs b/clippy_lints/src/single_range_in_vec_init.rs index 95b4a11a783..0a9a3c6307a 100644 --- a/clippy_lints/src/single_range_in_vec_init.rs +++ b/clippy_lints/src/single_range_in_vec_init.rs @@ -122,7 +122,7 @@ impl LateLintPass<'_> for SingleRangeInVecInit { cx, SINGLE_RANGE_IN_VEC_INIT, span, - &format!("{suggested_type} of `Range` that is only one element"), + format!("{suggested_type} of `Range` that is only one element"), |diag| { if should_emit_every_value { diag.span_suggestion( diff --git a/clippy_lints/src/slow_vector_initialization.rs b/clippy_lints/src/slow_vector_initialization.rs index ff8e8fe7021..8a9f02b6dcb 100644 --- a/clippy_lints/src/slow_vector_initialization.rs +++ b/clippy_lints/src/slow_vector_initialization.rs @@ -196,7 +196,7 @@ impl SlowVectorInit { }; } - fn emit_lint(cx: &LateContext<'_>, slow_fill: &Expr<'_>, vec_alloc: &VecAllocation<'_>, msg: &str) { + fn emit_lint(cx: &LateContext<'_>, slow_fill: &Expr<'_>, vec_alloc: &VecAllocation<'_>, msg: &'static str) { let len_expr = Sugg::hir( cx, match vec_alloc.size_expr { diff --git a/clippy_lints/src/std_instead_of_core.rs b/clippy_lints/src/std_instead_of_core.rs index cf839941123..926c56332cc 100644 --- a/clippy_lints/src/std_instead_of_core.rs +++ b/clippy_lints/src/std_instead_of_core.rs @@ -128,8 +128,8 @@ impl<'tcx> LateLintPass<'tcx> for StdReexports { cx, lint, first_segment.ident.span, - &format!("used import from `{used_mod}` instead of `{replace_with}`"), - &format!("consider importing the item from `{replace_with}`"), + format!("used import from `{used_mod}` instead of `{replace_with}`"), + format!("consider importing the item from `{replace_with}`"), replace_with.to_string(), Applicability::MachineApplicable, ); diff --git a/clippy_lints/src/strings.rs b/clippy_lints/src/strings.rs index 13ae1ff52dd..b3c729dacdd 100644 --- a/clippy_lints/src/strings.rs +++ b/clippy_lints/src/strings.rs @@ -495,8 +495,8 @@ impl<'tcx> LateLintPass<'tcx> for TrimSplitWhitespace { cx, TRIM_SPLIT_WHITESPACE, trim_span.with_hi(split_ws_span.lo()), - &format!("found call to `str::{trim_fn_name}` before `str::split_whitespace`"), - &format!("remove `{trim_fn_name}()`"), + format!("found call to `str::{trim_fn_name}` before `str::split_whitespace`"), + format!("remove `{trim_fn_name}()`"), String::new(), Applicability::MachineApplicable, ); diff --git a/clippy_lints/src/suspicious_trait_impl.rs b/clippy_lints/src/suspicious_trait_impl.rs index 8eab3f5874e..3f030b80331 100644 --- a/clippy_lints/src/suspicious_trait_impl.rs +++ b/clippy_lints/src/suspicious_trait_impl.rs @@ -83,7 +83,7 @@ impl<'tcx> LateLintPass<'tcx> for SuspiciousImpl { cx, lint, binop.span, - &format!( + format!( "suspicious use of `{}` in `{}` impl", binop.node.as_str(), cx.tcx.item_name(trait_id) diff --git a/clippy_lints/src/swap.rs b/clippy_lints/src/swap.rs index be590aede15..78c99e0c0a3 100644 --- a/clippy_lints/src/swap.rs +++ b/clippy_lints/src/swap.rs @@ -103,7 +103,7 @@ fn generate_swap_warning(cx: &LateContext<'_>, e1: &Expr<'_>, e2: &Expr<'_>, spa cx, MANUAL_SWAP, span, - &format!("this looks like you are swapping elements of `{slice}` manually"), + format!("this looks like you are swapping elements of `{slice}` manually"), "try", format!( "{}.swap({}, {});", @@ -126,7 +126,7 @@ fn generate_swap_warning(cx: &LateContext<'_>, e1: &Expr<'_>, e2: &Expr<'_>, spa cx, MANUAL_SWAP, span, - &format!("this looks like you are swapping `{first}` and `{second}` manually"), + format!("this looks like you are swapping `{first}` and `{second}` manually"), |diag| { diag.span_suggestion( span, @@ -201,7 +201,7 @@ fn check_suspicious_swap(cx: &LateContext<'_>, block: &Block<'_>) { cx, ALMOST_SWAPPED, span, - &format!("this looks like you are trying to swap `{lhs_sugg}` and `{rhs_sugg}`"), + format!("this looks like you are trying to swap `{lhs_sugg}` and `{rhs_sugg}`"), |diag| { diag.span_suggestion( span, diff --git a/clippy_lints/src/trailing_empty_array.rs b/clippy_lints/src/trailing_empty_array.rs index cbdf31c9336..462084e96a8 100644 --- a/clippy_lints/src/trailing_empty_array.rs +++ b/clippy_lints/src/trailing_empty_array.rs @@ -44,7 +44,7 @@ impl<'tcx> LateLintPass<'tcx> for TrailingEmptyArray { item.span, "trailing zero-sized array in a struct which is not marked with a `repr` attribute", None, - &format!( + format!( "consider annotating `{}` with `#[repr(C)]` or another `repr` attribute", cx.tcx.def_path_str(item.owner_id) ), diff --git a/clippy_lints/src/trait_bounds.rs b/clippy_lints/src/trait_bounds.rs index 768623b5d03..9468d367a92 100644 --- a/clippy_lints/src/trait_bounds.rs +++ b/clippy_lints/src/trait_bounds.rs @@ -293,7 +293,7 @@ impl TraitBounds { p.span, "this type has already been used as a bound predicate", None, - &hint_string, + hint_string, ); } } @@ -420,7 +420,11 @@ fn into_comparable_trait_ref(trait_ref: &TraitRef<'_>) -> ComparableTraitRef { ) } -fn rollup_traits(cx: &LateContext<'_>, bounds: &[GenericBound<'_>], msg: &str) -> Vec<(ComparableTraitRef, Span)> { +fn rollup_traits( + cx: &LateContext<'_>, + bounds: &[GenericBound<'_>], + msg: &'static str, +) -> Vec<(ComparableTraitRef, Span)> { let mut map = FxHashMap::default(); let mut repeated_res = false; diff --git a/clippy_lints/src/transmute/crosspointer_transmute.rs b/clippy_lints/src/transmute/crosspointer_transmute.rs index c4b9d82fc73..72f1529eb00 100644 --- a/clippy_lints/src/transmute/crosspointer_transmute.rs +++ b/clippy_lints/src/transmute/crosspointer_transmute.rs @@ -13,7 +13,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>, from_ty: Ty cx, CROSSPOINTER_TRANSMUTE, e.span, - &format!("transmute from a type (`{from_ty}`) to the type that it points to (`{to_ty}`)"), + format!("transmute from a type (`{from_ty}`) to the type that it points to (`{to_ty}`)"), ); true }, @@ -22,7 +22,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>, from_ty: Ty cx, CROSSPOINTER_TRANSMUTE, e.span, - &format!("transmute from a type (`{from_ty}`) to a pointer to that type (`{to_ty}`)"), + format!("transmute from a type (`{from_ty}`) to a pointer to that type (`{to_ty}`)"), ); true }, diff --git a/clippy_lints/src/transmute/transmute_float_to_int.rs b/clippy_lints/src/transmute/transmute_float_to_int.rs index aef520923e4..ab3bb5e1062 100644 --- a/clippy_lints/src/transmute/transmute_float_to_int.rs +++ b/clippy_lints/src/transmute/transmute_float_to_int.rs @@ -23,7 +23,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_FLOAT_TO_INT, e.span, - &format!("transmute from a `{from_ty}` to a `{to_ty}`"), + format!("transmute from a `{from_ty}` to a `{to_ty}`"), |diag| { let mut sugg = sugg::Sugg::hir(cx, arg, ".."); diff --git a/clippy_lints/src/transmute/transmute_int_to_bool.rs b/clippy_lints/src/transmute/transmute_int_to_bool.rs index 58227c53de2..a7192809077 100644 --- a/clippy_lints/src/transmute/transmute_int_to_bool.rs +++ b/clippy_lints/src/transmute/transmute_int_to_bool.rs @@ -23,7 +23,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_INT_TO_BOOL, e.span, - &format!("transmute from a `{from_ty}` to a `bool`"), + format!("transmute from a `{from_ty}` to a `bool`"), |diag| { let arg = sugg::Sugg::hir(cx, arg, ".."); let zero = sugg::Sugg::NonParen(Cow::from("0")); diff --git a/clippy_lints/src/transmute/transmute_int_to_char.rs b/clippy_lints/src/transmute/transmute_int_to_char.rs index 2a6c2481254..81d10a7d5bd 100644 --- a/clippy_lints/src/transmute/transmute_int_to_char.rs +++ b/clippy_lints/src/transmute/transmute_int_to_char.rs @@ -23,7 +23,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_INT_TO_CHAR, e.span, - &format!("transmute from a `{from_ty}` to a `char`"), + format!("transmute from a `{from_ty}` to a `char`"), |diag| { let Some(top_crate) = std_or_core(cx) else { return }; let arg = sugg::Sugg::hir(cx, arg, ".."); diff --git a/clippy_lints/src/transmute/transmute_int_to_float.rs b/clippy_lints/src/transmute/transmute_int_to_float.rs index cc3422edbbf..d51888e3097 100644 --- a/clippy_lints/src/transmute/transmute_int_to_float.rs +++ b/clippy_lints/src/transmute/transmute_int_to_float.rs @@ -22,7 +22,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_INT_TO_FLOAT, e.span, - &format!("transmute from a `{from_ty}` to a `{to_ty}`"), + format!("transmute from a `{from_ty}` to a `{to_ty}`"), |diag| { let arg = sugg::Sugg::hir(cx, arg, ".."); let arg = if let ty::Int(int_ty) = from_ty.kind() { diff --git a/clippy_lints/src/transmute/transmute_int_to_non_zero.rs b/clippy_lints/src/transmute/transmute_int_to_non_zero.rs index 97068efd43c..234021f0f47 100644 --- a/clippy_lints/src/transmute/transmute_int_to_non_zero.rs +++ b/clippy_lints/src/transmute/transmute_int_to_non_zero.rs @@ -58,7 +58,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_INT_TO_NON_ZERO, e.span, - &format!("transmute from a `{from_ty}` to a `{nonzero_alias}`"), + format!("transmute from a `{from_ty}` to a `{nonzero_alias}`"), |diag| { let arg = sugg::Sugg::hir(cx, arg, ".."); diag.span_suggestion( diff --git a/clippy_lints/src/transmute/transmute_num_to_bytes.rs b/clippy_lints/src/transmute/transmute_num_to_bytes.rs index 009d5a7c8ae..88b0ac5a368 100644 --- a/clippy_lints/src/transmute/transmute_num_to_bytes.rs +++ b/clippy_lints/src/transmute/transmute_num_to_bytes.rs @@ -31,7 +31,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_NUM_TO_BYTES, e.span, - &format!("transmute from a `{from_ty}` to a `{to_ty}`"), + format!("transmute from a `{from_ty}` to a `{to_ty}`"), |diag| { let arg = sugg::Sugg::hir(cx, arg, ".."); diag.span_suggestion( diff --git a/clippy_lints/src/transmute/transmute_ptr_to_ref.rs b/clippy_lints/src/transmute/transmute_ptr_to_ref.rs index 4ab3afbe714..65d89c1fe43 100644 --- a/clippy_lints/src/transmute/transmute_ptr_to_ref.rs +++ b/clippy_lints/src/transmute/transmute_ptr_to_ref.rs @@ -25,7 +25,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_PTR_TO_REF, e.span, - &format!("transmute from a pointer type (`{from_ty}`) to a reference type (`{to_ty}`)"), + format!("transmute from a pointer type (`{from_ty}`) to a reference type (`{to_ty}`)"), |diag| { let arg = sugg::Sugg::hir(cx, arg, ".."); let (deref, cast) = if *mutbl == Mutability::Mut { diff --git a/clippy_lints/src/transmute/transmute_ref_to_ref.rs b/clippy_lints/src/transmute/transmute_ref_to_ref.rs index 6c885ebdea1..5de2d7fc2e5 100644 --- a/clippy_lints/src/transmute/transmute_ref_to_ref.rs +++ b/clippy_lints/src/transmute/transmute_ref_to_ref.rs @@ -35,7 +35,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_BYTES_TO_STR, e.span, - &format!("transmute from a `{from_ty}` to a `{to_ty}`"), + format!("transmute from a `{from_ty}` to a `{to_ty}`"), "consider using", if const_context { format!("{top_crate}::str::from_utf8_unchecked{postfix}({snippet})") diff --git a/clippy_lints/src/transmute/transmute_undefined_repr.rs b/clippy_lints/src/transmute/transmute_undefined_repr.rs index a6f03c85b4f..275cab2af9b 100644 --- a/clippy_lints/src/transmute/transmute_undefined_repr.rs +++ b/clippy_lints/src/transmute/transmute_undefined_repr.rs @@ -71,7 +71,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_UNDEFINED_REPR, e.span, - &format!("transmute from `{from_ty_orig}` which has an undefined layout"), + format!("transmute from `{from_ty_orig}` which has an undefined layout"), |diag| { if from_ty_orig.peel_refs() != from_ty.peel_refs() { diag.note(format!("the contained type `{from_ty}` has an undefined layout")); @@ -85,7 +85,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_UNDEFINED_REPR, e.span, - &format!("transmute to `{to_ty_orig}` which has an undefined layout"), + format!("transmute to `{to_ty_orig}` which has an undefined layout"), |diag| { if to_ty_orig.peel_refs() != to_ty.peel_refs() { diag.note(format!("the contained type `{to_ty}` has an undefined layout")); @@ -111,7 +111,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_UNDEFINED_REPR, e.span, - &format!( + format!( "transmute from `{from_ty_orig}` to `{to_ty_orig}`, both of which have an undefined layout" ), |diag| { @@ -140,7 +140,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_UNDEFINED_REPR, e.span, - &format!("transmute from `{from_ty_orig}` which has an undefined layout"), + format!("transmute from `{from_ty_orig}` which has an undefined layout"), |diag| { if from_ty_orig.peel_refs() != from_ty { diag.note(format!("the contained type `{from_ty}` has an undefined layout")); @@ -157,7 +157,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTE_UNDEFINED_REPR, e.span, - &format!("transmute into `{to_ty_orig}` which has an undefined layout"), + format!("transmute into `{to_ty_orig}` which has an undefined layout"), |diag| { if to_ty_orig.peel_refs() != to_ty { diag.note(format!("the contained type `{to_ty}` has an undefined layout")); diff --git a/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs b/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs index 043c9c88601..6f5ac625e35 100644 --- a/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs +++ b/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs @@ -53,7 +53,7 @@ pub(super) fn check<'tcx>( cx, TRANSMUTES_EXPRESSIBLE_AS_PTR_CASTS, e.span, - &format!("transmute from `{from_ty}` to `{to_ty}` which could be expressed as a pointer cast instead"), + format!("transmute from `{from_ty}` to `{to_ty}` which could be expressed as a pointer cast instead"), "try", sugg, app, diff --git a/clippy_lints/src/transmute/unsound_collection_transmute.rs b/clippy_lints/src/transmute/unsound_collection_transmute.rs index 891fefc17a6..35e93830766 100644 --- a/clippy_lints/src/transmute/unsound_collection_transmute.rs +++ b/clippy_lints/src/transmute/unsound_collection_transmute.rs @@ -37,7 +37,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>, from_ty: Ty cx, UNSOUND_COLLECTION_TRANSMUTE, e.span, - &format!("transmute from `{from_ty}` to `{to_ty}` with mismatched layout is unsound"), + format!("transmute from `{from_ty}` to `{to_ty}` with mismatched layout is unsound"), ); true } else { diff --git a/clippy_lints/src/transmute/useless_transmute.rs b/clippy_lints/src/transmute/useless_transmute.rs index 088c8fda87a..0d5fbff0605 100644 --- a/clippy_lints/src/transmute/useless_transmute.rs +++ b/clippy_lints/src/transmute/useless_transmute.rs @@ -21,7 +21,7 @@ pub(super) fn check<'tcx>( cx, USELESS_TRANSMUTE, e.span, - &format!("transmute from a type (`{from_ty}`) to itself"), + format!("transmute from a type (`{from_ty}`) to itself"), ); true }, diff --git a/clippy_lints/src/transmute/wrong_transmute.rs b/clippy_lints/src/transmute/wrong_transmute.rs index d1965565b92..53c479b54d5 100644 --- a/clippy_lints/src/transmute/wrong_transmute.rs +++ b/clippy_lints/src/transmute/wrong_transmute.rs @@ -13,7 +13,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>, from_ty: Ty cx, WRONG_TRANSMUTE, e.span, - &format!("transmute from a `{from_ty}` to a pointer"), + format!("transmute from a `{from_ty}` to a pointer"), ); true }, diff --git a/clippy_lints/src/types/box_collection.rs b/clippy_lints/src/types/box_collection.rs index fc3420af020..9ac73394548 100644 --- a/clippy_lints/src/types/box_collection.rs +++ b/clippy_lints/src/types/box_collection.rs @@ -21,9 +21,9 @@ pub(super) fn check(cx: &LateContext<'_>, hir_ty: &hir::Ty<'_>, qpath: &QPath<'_ cx, BOX_COLLECTION, hir_ty.span, - &format!("you seem to be trying to use `Box<{box_content}>`. Consider using just `{box_content}`"), + format!("you seem to be trying to use `Box<{box_content}>`. Consider using just `{box_content}`"), None, - &format!("`{box_content}` is already on the heap, `Box<{box_content}>` makes an extra allocation"), + format!("`{box_content}` is already on the heap, `Box<{box_content}>` makes an extra allocation"), ); true } else { diff --git a/clippy_lints/src/types/redundant_allocation.rs b/clippy_lints/src/types/redundant_allocation.rs index a0d609501a0..893faafc2c0 100644 --- a/clippy_lints/src/types/redundant_allocation.rs +++ b/clippy_lints/src/types/redundant_allocation.rs @@ -29,7 +29,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, hir_ty: &hir::Ty<'tcx>, qpath: cx, REDUNDANT_ALLOCATION, hir_ty.span, - &format!("usage of `{outer_sym}<{generic_snippet}>`"), + format!("usage of `{outer_sym}<{generic_snippet}>`"), |diag| { diag.span_suggestion(hir_ty.span, "try", format!("{generic_snippet}"), applicability); diag.note(format!( @@ -73,7 +73,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, hir_ty: &hir::Ty<'tcx>, qpath: cx, REDUNDANT_ALLOCATION, hir_ty.span, - &format!("usage of `{outer_sym}<{inner_sym}<{generic_snippet}>>`"), + format!("usage of `{outer_sym}<{inner_sym}<{generic_snippet}>>`"), |diag| { diag.span_suggestion( hir_ty.span, @@ -92,7 +92,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, hir_ty: &hir::Ty<'tcx>, qpath: cx, REDUNDANT_ALLOCATION, hir_ty.span, - &format!("usage of `{outer_sym}<{inner_sym}<{generic_snippet}>>`"), + format!("usage of `{outer_sym}<{inner_sym}<{generic_snippet}>>`"), |diag| { diag.note(format!( "`{inner_sym}<{generic_snippet}>` is already on the heap, `{outer_sym}<{inner_sym}<{generic_snippet}>>` makes an extra allocation" diff --git a/clippy_lints/src/undocumented_unsafe_blocks.rs b/clippy_lints/src/undocumented_unsafe_blocks.rs index 1dedb4510bd..8106694c43b 100644 --- a/clippy_lints/src/undocumented_unsafe_blocks.rs +++ b/clippy_lints/src/undocumented_unsafe_blocks.rs @@ -251,7 +251,7 @@ impl<'tcx> LateLintPass<'tcx> for UndocumentedUnsafeBlocks { cx, UNNECESSARY_SAFETY_COMMENT, span, - &format!("{} has unnecessary safety comment", item.kind.descr()), + format!("{} has unnecessary safety comment", item.kind.descr()), Some(help_span), "consider removing the safety comment", ); @@ -268,7 +268,7 @@ impl<'tcx> LateLintPass<'tcx> for UndocumentedUnsafeBlocks { cx, UNNECESSARY_SAFETY_COMMENT, span, - &format!("{} has unnecessary safety comment", item.kind.descr()), + format!("{} has unnecessary safety comment", item.kind.descr()), Some(help_span), "consider removing the safety comment", ); diff --git a/clippy_lints/src/unit_return_expecting_ord.rs b/clippy_lints/src/unit_return_expecting_ord.rs index 729972de6e6..214b69dc925 100644 --- a/clippy_lints/src/unit_return_expecting_ord.rs +++ b/clippy_lints/src/unit_return_expecting_ord.rs @@ -153,7 +153,7 @@ impl<'tcx> LateLintPass<'tcx> for UnitReturnExpectingOrd { cx, UNIT_RETURN_EXPECTING_ORD, span, - &format!( + format!( "this closure returns \ the unit type which also implements {trait_name}" ), @@ -164,7 +164,7 @@ impl<'tcx> LateLintPass<'tcx> for UnitReturnExpectingOrd { cx, UNIT_RETURN_EXPECTING_ORD, span, - &format!( + format!( "this closure returns \ the unit type which also implements {trait_name}" ), diff --git a/clippy_lints/src/unit_types/unit_arg.rs b/clippy_lints/src/unit_types/unit_arg.rs index 7fd17e332e4..afc53e6f32d 100644 --- a/clippy_lints/src/unit_types/unit_arg.rs +++ b/clippy_lints/src/unit_types/unit_arg.rs @@ -69,7 +69,7 @@ fn lint_unit_args(cx: &LateContext<'_>, expr: &Expr<'_>, args_to_recover: &[&Exp cx, UNIT_ARG, expr.span, - &format!("passing {singular}unit value{plural} to a function"), + format!("passing {singular}unit value{plural} to a function"), |db| { let mut or = ""; args_to_recover diff --git a/clippy_lints/src/unit_types/unit_cmp.rs b/clippy_lints/src/unit_types/unit_cmp.rs index d4342ec5169..6dcc1195a70 100644 --- a/clippy_lints/src/unit_types/unit_cmp.rs +++ b/clippy_lints/src/unit_types/unit_cmp.rs @@ -24,7 +24,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>) { cx, UNIT_CMP, macro_call.span, - &format!("`{macro_name}` of unit values detected. This will always {result}"), + format!("`{macro_name}` of unit values detected. This will always {result}"), ); } return; @@ -41,7 +41,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>) { cx, UNIT_CMP, expr.span, - &format!( + format!( "{}-comparison of unit values detected. This will always be {result}", op.as_str() ), diff --git a/clippy_lints/src/unnecessary_box_returns.rs b/clippy_lints/src/unnecessary_box_returns.rs index c332cf076ae..bfcefb26153 100644 --- a/clippy_lints/src/unnecessary_box_returns.rs +++ b/clippy_lints/src/unnecessary_box_returns.rs @@ -88,7 +88,7 @@ impl UnnecessaryBoxReturns { cx, UNNECESSARY_BOX_RETURNS, return_ty_hir.span, - format!("boxed return of the sized type `{boxed_ty}`").as_str(), + format!("boxed return of the sized type `{boxed_ty}`"), |diagnostic| { diagnostic.span_suggestion( return_ty_hir.span, diff --git a/clippy_lints/src/unnecessary_map_on_constructor.rs b/clippy_lints/src/unnecessary_map_on_constructor.rs index 252e5e4dd7c..8f1eb5019f0 100644 --- a/clippy_lints/src/unnecessary_map_on_constructor.rs +++ b/clippy_lints/src/unnecessary_map_on_constructor.rs @@ -86,7 +86,7 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryMapOnConstructor { cx, UNNECESSARY_MAP_ON_CONSTRUCTOR, expr.span, - &format!( + format!( "unnecessary {} on constructor {constructor_snippet}(_)", path.ident.name ), diff --git a/clippy_lints/src/unnecessary_wraps.rs b/clippy_lints/src/unnecessary_wraps.rs index 9c8b0ae1727..5c7fbbab988 100644 --- a/clippy_lints/src/unnecessary_wraps.rs +++ b/clippy_lints/src/unnecessary_wraps.rs @@ -156,7 +156,7 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryWraps { ) }; - span_lint_and_then(cx, UNNECESSARY_WRAPS, span, lint_msg.as_str(), |diag| { + span_lint_and_then(cx, UNNECESSARY_WRAPS, span, lint_msg, |diag| { diag.span_suggestion( fn_decl.output.span(), return_type_sugg_msg, diff --git a/clippy_lints/src/unsafe_removed_from_name.rs b/clippy_lints/src/unsafe_removed_from_name.rs index 3f2f765f751..51b3ea93b6d 100644 --- a/clippy_lints/src/unsafe_removed_from_name.rs +++ b/clippy_lints/src/unsafe_removed_from_name.rs @@ -65,7 +65,7 @@ fn unsafe_to_safe_check(old_name: Ident, new_name: Ident, cx: &EarlyContext<'_>, cx, UNSAFE_REMOVED_FROM_NAME, span, - &format!("removed `unsafe` from the name of `{old_str}` in use as `{new_str}`"), + format!("removed `unsafe` from the name of `{old_str}` in use as `{new_str}`"), ); } } diff --git a/clippy_lints/src/unused_rounding.rs b/clippy_lints/src/unused_rounding.rs index d5ca844b9e2..3e5afec541c 100644 --- a/clippy_lints/src/unused_rounding.rs +++ b/clippy_lints/src/unused_rounding.rs @@ -55,8 +55,8 @@ impl EarlyLintPass for UnusedRounding { cx, UNUSED_ROUNDING, expr.span, - &format!("used the `{method_name}` method with a whole number float"), - &format!("remove the `{method_name}` method call"), + format!("used the `{method_name}` method with a whole number float"), + format!("remove the `{method_name}` method call"), float, Applicability::MachineApplicable, ); diff --git a/clippy_lints/src/unwrap.rs b/clippy_lints/src/unwrap.rs index f2eb774b5cb..2622abd59cb 100644 --- a/clippy_lints/src/unwrap.rs +++ b/clippy_lints/src/unwrap.rs @@ -338,7 +338,7 @@ impl<'a, 'tcx> Visitor<'tcx> for UnwrappableVariablesVisitor<'a, 'tcx> { UNNECESSARY_UNWRAP, expr.hir_id, expr.span, - &format!( + format!( "called `{}` on `{unwrappable_variable_name}` after checking its variant with `{}`", method_name.ident.name, unwrappable.check_name.ident.as_str(), @@ -373,7 +373,7 @@ impl<'a, 'tcx> Visitor<'tcx> for UnwrappableVariablesVisitor<'a, 'tcx> { PANICKING_UNWRAP, expr.hir_id, expr.span, - &format!("this call to `{}()` will always panic", method_name.ident.name), + format!("this call to `{}()` will always panic", method_name.ident.name), |diag| { diag.span_label(unwrappable.check.span, "because of this check"); }, diff --git a/clippy_lints/src/upper_case_acronyms.rs b/clippy_lints/src/upper_case_acronyms.rs index d2a1d42f279..f376d349646 100644 --- a/clippy_lints/src/upper_case_acronyms.rs +++ b/clippy_lints/src/upper_case_acronyms.rs @@ -94,7 +94,7 @@ fn check_ident(cx: &LateContext<'_>, ident: &Ident, hir_id: HirId, be_aggressive UPPER_CASE_ACRONYMS, hir_id, span, - &format!("name `{ident}` contains a capitalized acronym"), + format!("name `{ident}` contains a capitalized acronym"), |diag| { diag.span_suggestion( span, diff --git a/clippy_lints/src/useless_conversion.rs b/clippy_lints/src/useless_conversion.rs index f7a455977fa..75541766156 100644 --- a/clippy_lints/src/useless_conversion.rs +++ b/clippy_lints/src/useless_conversion.rs @@ -184,7 +184,7 @@ impl<'tcx> LateLintPass<'tcx> for UselessConversion { cx, USELESS_CONVERSION, e.span, - &format!("useless conversion to the same type: `{b}`"), + format!("useless conversion to the same type: `{b}`"), "consider removing `.into()`", sugg.into_owned(), app, @@ -301,7 +301,7 @@ impl<'tcx> LateLintPass<'tcx> for UselessConversion { cx, USELESS_CONVERSION, e.span, - &format!("useless conversion to the same type: `{b}`"), + format!("useless conversion to the same type: `{b}`"), "consider removing `.into_iter()`", sugg, Applicability::MachineApplicable, // snippet @@ -321,7 +321,7 @@ impl<'tcx> LateLintPass<'tcx> for UselessConversion { cx, USELESS_CONVERSION, e.span, - &format!("useless conversion to the same type: `{b}`"), + format!("useless conversion to the same type: `{b}`"), None, "consider removing `.try_into()`", ); @@ -346,9 +346,9 @@ impl<'tcx> LateLintPass<'tcx> for UselessConversion { cx, USELESS_CONVERSION, e.span, - &format!("useless conversion to the same type: `{b}`"), + format!("useless conversion to the same type: `{b}`"), None, - &hint, + hint, ); } @@ -360,8 +360,8 @@ impl<'tcx> LateLintPass<'tcx> for UselessConversion { cx, USELESS_CONVERSION, e.span, - &format!("useless conversion to the same type: `{b}`"), - &sugg_msg, + format!("useless conversion to the same type: `{b}`"), + sugg_msg, sugg.to_string(), app, ); diff --git a/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs b/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs index 4822970e47e..5483e80f932 100644 --- a/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs +++ b/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs @@ -66,7 +66,7 @@ impl<'tcx> LateLintPass<'tcx> for AlmostStandardFormulation { ident.span, "non-standard lint formulation", None, - &format!("consider using `{}`", formulation.correction), + format!("consider using `{}`", formulation.correction), ); } return; diff --git a/clippy_lints/src/utils/internal_lints/compiler_lint_functions.rs b/clippy_lints/src/utils/internal_lints/compiler_lint_functions.rs index df37619227c..9b6b6871818 100644 --- a/clippy_lints/src/utils/internal_lints/compiler_lint_functions.rs +++ b/clippy_lints/src/utils/internal_lints/compiler_lint_functions.rs @@ -66,7 +66,7 @@ impl<'tcx> LateLintPass<'tcx> for CompilerLintFunctions { path.ident.span, "usage of a compiler lint function", None, - &format!("please use the Clippy variant of this function: `{sugg}`"), + format!("please use the Clippy variant of this function: `{sugg}`"), ); } } diff --git a/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs b/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs index 370ed430bcf..9be225759df 100644 --- a/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs +++ b/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs @@ -181,7 +181,7 @@ impl<'tcx> LateLintPass<'tcx> for LintWithoutLintPass { cx, DEFAULT_LINT, item.span, - &format!("the lint `{}` has the default lint description", item.ident.name), + format!("the lint `{}` has the default lint description", item.ident.name), ); } @@ -191,7 +191,7 @@ impl<'tcx> LateLintPass<'tcx> for LintWithoutLintPass { cx, DEFAULT_DEPRECATION_REASON, item.span, - &format!("the lint `{}` has the default deprecation reason", item.ident.name), + format!("the lint `{}` has the default deprecation reason", item.ident.name), ); } } @@ -247,7 +247,7 @@ impl<'tcx> LateLintPass<'tcx> for LintWithoutLintPass { cx, LINT_WITHOUT_LINT_PASS, lint_span, - &format!("the lint `{lint_name}` is not added to any `LintPass`"), + format!("the lint `{lint_name}` is not added to any `LintPass`"), ); } } diff --git a/clippy_lints/src/utils/internal_lints/metadata_collector.rs b/clippy_lints/src/utils/internal_lints/metadata_collector.rs index d6a541a1eff..5fb80059e03 100644 --- a/clippy_lints/src/utils/internal_lints/metadata_collector.rs +++ b/clippy_lints/src/utils/internal_lints/metadata_collector.rs @@ -822,7 +822,7 @@ fn lint_collection_error_item(cx: &LateContext<'_>, item: &Item<'_>, message: &s cx, METADATA_COLLECTOR, item.ident.span, - &format!("metadata collection error for `{}`: {message}", item.ident.name), + format!("metadata collection error for `{}`: {message}", item.ident.name), ); } diff --git a/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs b/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs index 6d5240db832..777fe544b24 100644 --- a/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs +++ b/clippy_lints/src/utils/internal_lints/msrv_attr_impl.rs @@ -51,8 +51,8 @@ impl LateLintPass<'_> for MsrvAttrImpl { cx, MISSING_MSRV_ATTR_IMPL, span, - &format!("`extract_msrv_attr!` macro missing from `{lint_pass}` implementation"), - &format!("add `extract_msrv_attr!({context})` to the `{lint_pass}` implementation"), + format!("`extract_msrv_attr!` macro missing from `{lint_pass}` implementation"), + format!("add `extract_msrv_attr!({context})` to the `{lint_pass}` implementation"), format!("{}\n extract_msrv_attr!({context});", snippet(cx, span, "..")), Applicability::MachineApplicable, ); diff --git a/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs b/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs index 5fb643854dc..2fa55c5ff52 100644 --- a/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs +++ b/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs @@ -78,9 +78,9 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryDefPath { cx, UNNECESSARY_DEF_PATH, span, - &format!("hardcoded path to a {msg}"), + format!("hardcoded path to a {msg}"), None, - &format!("convert all references to use `{sugg}`"), + format!("convert all references to use `{sugg}`"), ); } } diff --git a/clippy_lints/src/visibility.rs b/clippy_lints/src/visibility.rs index 83369c66367..9818b98dd5b 100644 --- a/clippy_lints/src/visibility.rs +++ b/clippy_lints/src/visibility.rs @@ -89,7 +89,7 @@ impl EarlyLintPass for Visibility { cx, NEEDLESS_PUB_SELF, item.vis.span, - &format!("unnecessary `pub({}self)`", if *shorthand { "" } else { "in " }), + format!("unnecessary `pub({}self)`", if *shorthand { "" } else { "in " }), "remove it", String::new(), Applicability::MachineApplicable, diff --git a/clippy_lints/src/write.rs b/clippy_lints/src/write.rs index be16d2e5cc3..26c6859233d 100644 --- a/clippy_lints/src/write.rs +++ b/clippy_lints/src/write.rs @@ -297,11 +297,11 @@ impl<'tcx> LateLintPass<'tcx> for Write { match diag_name { sym::print_macro | sym::println_macro if !allowed_in_tests => { if !is_build_script { - span_lint(cx, PRINT_STDOUT, macro_call.span, &format!("use of `{name}!`")); + span_lint(cx, PRINT_STDOUT, macro_call.span, format!("use of `{name}!`")); } }, sym::eprint_macro | sym::eprintln_macro if !allowed_in_tests => { - span_lint(cx, PRINT_STDERR, macro_call.span, &format!("use of `{name}!`")); + span_lint(cx, PRINT_STDERR, macro_call.span, format!("use of `{name}!`")); }, sym::write_macro | sym::writeln_macro => {}, _ => return, @@ -390,7 +390,7 @@ fn check_newline(cx: &LateContext<'_>, format_args: &FormatArgs, macro_call: &Ma cx, lint, macro_call.span, - &format!("using `{name}!()` with a format string that ends in a single newline"), + format!("using `{name}!()` with a format string that ends in a single newline"), |diag| { let name_span = cx.sess().source_map().span_until_char(macro_call.span, '!'); let Some(format_snippet) = snippet_opt(cx, format_string_span) else { @@ -440,7 +440,7 @@ fn check_empty_string(cx: &LateContext<'_>, format_args: &FormatArgs, macro_call cx, lint, macro_call.span, - &format!("empty string literal in `{name}!`"), + format!("empty string literal in `{name}!`"), |diag| { diag.span_suggestion( span, diff --git a/clippy_lints/src/zero_div_zero.rs b/clippy_lints/src/zero_div_zero.rs index d3623d6fda4..662242f6196 100644 --- a/clippy_lints/src/zero_div_zero.rs +++ b/clippy_lints/src/zero_div_zero.rs @@ -53,7 +53,7 @@ impl<'tcx> LateLintPass<'tcx> for ZeroDiv { expr.span, "constant division of `0.0` with `0.0` will always result in NaN", None, - &format!("consider using `{float_type}::NAN` if you would like a constant representing NaN",), + format!("consider using `{float_type}::NAN` if you would like a constant representing NaN",), ); } } -- cgit 1.4.1-3-g733a5 From ef1db3f502e081535ee8144deaf0f7d0aaf08f75 Mon Sep 17 00:00:00 2001 From: GnomedDev Date: Fri, 11 Oct 2024 19:11:32 +0100 Subject: Check MethodCall/Call arg count earlier or at all --- clippy_lints/src/box_default.rs | 2 +- clippy_lints/src/casts/cast_abs_to_unsigned.rs | 2 +- clippy_lints/src/casts/cast_ptr_alignment.rs | 2 +- clippy_lints/src/create_dir.rs | 2 +- clippy_lints/src/default.rs | 4 +-- clippy_lints/src/exit.rs | 2 +- clippy_lints/src/explicit_write.rs | 2 +- clippy_lints/src/floating_point_arithmetic.rs | 4 +-- clippy_lints/src/format_impl.rs | 2 +- clippy_lints/src/if_let_mutex.rs | 2 +- clippy_lints/src/large_futures.rs | 2 +- clippy_lints/src/len_zero.rs | 18 +++---------- clippy_lints/src/loops/manual_while_let_some.rs | 11 ++++---- clippy_lints/src/loops/same_item_push.rs | 6 ++--- clippy_lints/src/main_recursion.rs | 2 +- clippy_lints/src/manual_bits.rs | 2 +- clippy_lints/src/manual_is_power_of_two.rs | 4 +-- clippy_lints/src/manual_slice_size_calculation.rs | 4 +-- clippy_lints/src/manual_string_new.rs | 19 +++++-------- .../src/matches/redundant_pattern_match.rs | 2 +- clippy_lints/src/matches/try_err.rs | 4 +-- clippy_lints/src/methods/clone_on_copy.rs | 2 +- clippy_lints/src/methods/iter_filter.rs | 4 +-- clippy_lints/src/methods/manual_c_str_literals.rs | 2 +- .../src/methods/manual_saturating_arithmetic.rs | 3 +-- clippy_lints/src/methods/map_clone.rs | 3 +-- clippy_lints/src/methods/needless_collect.rs | 5 +++- clippy_lints/src/methods/or_fun_call.rs | 2 +- clippy_lints/src/methods/read_line_without_trim.rs | 3 ++- clippy_lints/src/methods/readonly_write_lock.rs | 2 +- clippy_lints/src/methods/seek_from_current.rs | 5 ++-- .../src/methods/seek_to_start_instead_of_rewind.rs | 5 ++-- .../src/methods/single_char_insert_string.rs | 2 +- .../src/methods/single_char_push_string.rs | 2 +- clippy_lints/src/methods/str_splitn.rs | 2 +- clippy_lints/src/methods/uninit_assumed_init.rs | 3 +-- clippy_lints/src/methods/useless_asref.rs | 5 ++-- clippy_lints/src/missing_asserts_for_indexing.rs | 2 +- clippy_lints/src/mut_reference.rs | 6 ++--- clippy_lints/src/non_canonical_impls.rs | 2 +- clippy_lints/src/non_zero_suggestions.rs | 2 +- clippy_lints/src/operators/float_cmp.rs | 2 +- clippy_lints/src/ptr_offset_with_cast.rs | 2 +- clippy_lints/src/question_mark.rs | 7 +++-- clippy_lints/src/returns.rs | 2 +- clippy_lints/src/significant_drop_tightening.rs | 3 +-- clippy_lints/src/size_of_in_element_count.rs | 2 +- clippy_lints/src/slow_vector_initialization.rs | 4 +-- clippy_lints/src/strings.rs | 11 ++++---- clippy_lints/src/to_digit_is_some.rs | 5 ++-- clippy_lints/src/unit_types/unit_arg.rs | 9 ++++--- clippy_lints/src/unnecessary_map_on_constructor.rs | 10 +++---- .../src/unnecessary_owned_empty_strings.rs | 4 +-- clippy_lints/src/unused_io_amount.rs | 4 +-- clippy_lints/src/unwrap.rs | 9 +++---- clippy_lints/src/useless_conversion.rs | 4 +-- .../src/utils/internal_lints/collapsible_calls.rs | 31 +++++++++++++--------- clippy_lints/src/vec.rs | 2 +- clippy_utils/src/consts.rs | 5 ++-- 59 files changed, 127 insertions(+), 149 deletions(-) (limited to 'clippy_lints/src/mut_reference.rs') diff --git a/clippy_lints/src/box_default.rs b/clippy_lints/src/box_default.rs index 40d154c0bdf..bf1d077fec2 100644 --- a/clippy_lints/src/box_default.rs +++ b/clippy_lints/src/box_default.rs @@ -47,7 +47,7 @@ impl LateLintPass<'_> for BoxDefault { // And the call is that of a `Box` method && path_def_id(cx, ty).map_or(false, |id| Some(id) == cx.tcx.lang_items().owned_box()) // And the single argument to the call is another function call - // This is the `T::default()` of `Box::new(T::default())` + // This is the `T::default()` (or default equivalent) of `Box::new(T::default())` && let ExprKind::Call(arg_path, _) = arg.kind // And we are not in a foreign crate's macro && !in_external_macro(cx.sess(), expr.span) diff --git a/clippy_lints/src/casts/cast_abs_to_unsigned.rs b/clippy_lints/src/casts/cast_abs_to_unsigned.rs index d4d5ee37bcc..b7b63250864 100644 --- a/clippy_lints/src/casts/cast_abs_to_unsigned.rs +++ b/clippy_lints/src/casts/cast_abs_to_unsigned.rs @@ -19,7 +19,7 @@ pub(super) fn check( if msrv.meets(msrvs::UNSIGNED_ABS) && let ty::Int(from) = cast_from.kind() && let ty::Uint(to) = cast_to.kind() - && let ExprKind::MethodCall(method_path, receiver, ..) = cast_expr.kind + && let ExprKind::MethodCall(method_path, receiver, [], _) = cast_expr.kind && method_path.ident.name.as_str() == "abs" { let span = if from.bit_width() == to.bit_width() { diff --git a/clippy_lints/src/casts/cast_ptr_alignment.rs b/clippy_lints/src/casts/cast_ptr_alignment.rs index 960c81045e3..b11b967f8bc 100644 --- a/clippy_lints/src/casts/cast_ptr_alignment.rs +++ b/clippy_lints/src/casts/cast_ptr_alignment.rs @@ -19,7 +19,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>) { cx.typeck_results().expr_ty(expr), ); lint_cast_ptr_alignment(cx, expr, cast_from, cast_to); - } else if let ExprKind::MethodCall(method_path, self_arg, ..) = &expr.kind { + } else if let ExprKind::MethodCall(method_path, self_arg, [], _) = &expr.kind { if method_path.ident.name == sym!(cast) && let Some(generic_args) = method_path.args && let [GenericArg::Type(cast_to)] = generic_args.args diff --git a/clippy_lints/src/create_dir.rs b/clippy_lints/src/create_dir.rs index 24570d8f440..b43906903a0 100644 --- a/clippy_lints/src/create_dir.rs +++ b/clippy_lints/src/create_dir.rs @@ -34,7 +34,7 @@ declare_lint_pass!(CreateDir => [CREATE_DIR]); impl LateLintPass<'_> for CreateDir { fn check_expr(&mut self, cx: &LateContext<'_>, expr: &Expr<'_>) { - if let ExprKind::Call(func, [arg, ..]) = expr.kind + if let ExprKind::Call(func, [arg]) = expr.kind && let ExprKind::Path(ref path) = func.kind && let Some(def_id) = cx.qpath_res(path, func.hir_id).opt_def_id() && cx.tcx.is_diagnostic_item(sym::fs_create_dir, def_id) diff --git a/clippy_lints/src/default.rs b/clippy_lints/src/default.rs index dc10b64698b..de775b64795 100644 --- a/clippy_lints/src/default.rs +++ b/clippy_lints/src/default.rs @@ -83,7 +83,7 @@ impl<'tcx> LateLintPass<'tcx> for Default { if !expr.span.from_expansion() // Avoid cases already linted by `field_reassign_with_default` && !self.reassigned_linted.contains(&expr.span) - && let ExprKind::Call(path, ..) = expr.kind + && let ExprKind::Call(path, []) = expr.kind && !in_automatically_derived(cx.tcx, expr.hir_id) && let ExprKind::Path(ref qpath) = path.kind && let Some(def_id) = cx.qpath_res(qpath, path.hir_id).opt_def_id() @@ -253,7 +253,7 @@ impl<'tcx> LateLintPass<'tcx> for Default { /// Checks if the given expression is the `default` method belonging to the `Default` trait. fn is_expr_default<'tcx>(expr: &'tcx Expr<'tcx>, cx: &LateContext<'tcx>) -> bool { - if let ExprKind::Call(fn_expr, _) = &expr.kind + if let ExprKind::Call(fn_expr, []) = &expr.kind && let ExprKind::Path(qpath) = &fn_expr.kind && let Res::Def(_, def_id) = cx.qpath_res(qpath, fn_expr.hir_id) { diff --git a/clippy_lints/src/exit.rs b/clippy_lints/src/exit.rs index f37d11f7eb9..3c235fab009 100644 --- a/clippy_lints/src/exit.rs +++ b/clippy_lints/src/exit.rs @@ -43,7 +43,7 @@ declare_lint_pass!(Exit => [EXIT]); impl<'tcx> LateLintPass<'tcx> for Exit { fn check_expr(&mut self, cx: &LateContext<'tcx>, e: &'tcx Expr<'_>) { - if let ExprKind::Call(path_expr, _args) = e.kind + if let ExprKind::Call(path_expr, [_]) = e.kind && let ExprKind::Path(ref path) = path_expr.kind && let Some(def_id) = cx.qpath_res(path, path_expr.hir_id).opt_def_id() && cx.tcx.is_diagnostic_item(sym::process_exit, def_id) diff --git a/clippy_lints/src/explicit_write.rs b/clippy_lints/src/explicit_write.rs index 5b423a96918..4e4434ec7d1 100644 --- a/clippy_lints/src/explicit_write.rs +++ b/clippy_lints/src/explicit_write.rs @@ -57,7 +57,7 @@ impl<'tcx> LateLintPass<'tcx> for ExplicitWrite { && unwrap_fun.ident.name == sym::unwrap // match call to write_fmt && let ExprKind::MethodCall(write_fun, write_recv, [write_arg], _) = *look_in_block(cx, &write_call.kind) - && let ExprKind::Call(write_recv_path, _) = write_recv.kind + && let ExprKind::Call(write_recv_path, []) = write_recv.kind && write_fun.ident.name == sym!(write_fmt) && let Some(def_id) = path_def_id(cx, write_recv_path) { diff --git a/clippy_lints/src/floating_point_arithmetic.rs b/clippy_lints/src/floating_point_arithmetic.rs index 8da6623f34d..daa199779e3 100644 --- a/clippy_lints/src/floating_point_arithmetic.rs +++ b/clippy_lints/src/floating_point_arithmetic.rs @@ -436,12 +436,12 @@ fn check_expm1(cx: &LateContext<'_>, expr: &Expr<'_>) { lhs, rhs, ) = expr.kind + && let ExprKind::MethodCall(path, self_arg, [], _) = &lhs.kind + && path.ident.name.as_str() == "exp" && cx.typeck_results().expr_ty(lhs).is_floating_point() && let Some(value) = ConstEvalCtxt::new(cx).eval(rhs) && (F32(1.0) == value || F64(1.0) == value) - && let ExprKind::MethodCall(path, self_arg, ..) = &lhs.kind && cx.typeck_results().expr_ty(self_arg).is_floating_point() - && path.ident.name.as_str() == "exp" { span_lint_and_sugg( cx, diff --git a/clippy_lints/src/format_impl.rs b/clippy_lints/src/format_impl.rs index 7c0515b8c56..5619cb0ab1b 100644 --- a/clippy_lints/src/format_impl.rs +++ b/clippy_lints/src/format_impl.rs @@ -151,7 +151,7 @@ struct FormatImplExpr<'a, 'tcx> { impl FormatImplExpr<'_, '_> { fn check_to_string_in_display(&self) { if self.format_trait_impl.name == sym::Display - && let ExprKind::MethodCall(path, self_arg, ..) = self.expr.kind + && let ExprKind::MethodCall(path, self_arg, [], _) = self.expr.kind // Get the hir_id of the object we are calling the method on // Is the method to_string() ? && path.ident.name == sym::to_string diff --git a/clippy_lints/src/if_let_mutex.rs b/clippy_lints/src/if_let_mutex.rs index 1c52514a330..ba80c099a01 100644 --- a/clippy_lints/src/if_let_mutex.rs +++ b/clippy_lints/src/if_let_mutex.rs @@ -82,7 +82,7 @@ fn mutex_lock_call<'tcx>( expr: &'tcx Expr<'_>, op_mutex: Option<&'tcx Expr<'_>>, ) -> ControlFlow<&'tcx Expr<'tcx>> { - if let ExprKind::MethodCall(path, self_arg, ..) = &expr.kind + if let ExprKind::MethodCall(path, self_arg, [], _) = &expr.kind && path.ident.as_str() == "lock" && let ty = cx.typeck_results().expr_ty(self_arg).peel_refs() && is_type_diagnostic_item(cx, ty, sym::Mutex) diff --git a/clippy_lints/src/large_futures.rs b/clippy_lints/src/large_futures.rs index 6f5065e4936..25f9be8b2d7 100644 --- a/clippy_lints/src/large_futures.rs +++ b/clippy_lints/src/large_futures.rs @@ -57,7 +57,7 @@ impl_lint_pass!(LargeFuture => [LARGE_FUTURES]); impl<'tcx> LateLintPass<'tcx> for LargeFuture { fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) { if let ExprKind::Match(scrutinee, _, MatchSource::AwaitDesugar) = expr.kind - && let ExprKind::Call(func, [arg, ..]) = scrutinee.kind + && let ExprKind::Call(func, [arg]) = scrutinee.kind && let ExprKind::Path(QPath::LangItem(LangItem::IntoFutureIntoFuture, ..)) = func.kind && !expr.span.from_expansion() && let ty = cx.typeck_results().expr_ty(arg) diff --git a/clippy_lints/src/len_zero.rs b/clippy_lints/src/len_zero.rs index c88eb703843..3ca828cb7c2 100644 --- a/clippy_lints/src/len_zero.rs +++ b/clippy_lints/src/len_zero.rs @@ -517,7 +517,7 @@ fn check_cmp(cx: &LateContext<'_>, span: Span, method: &Expr<'_>, lit: &Expr<'_> return; } - if let (&ExprKind::MethodCall(method_path, receiver, args, _), ExprKind::Lit(lit)) = (&method.kind, &lit.kind) { + if let (&ExprKind::MethodCall(method_path, receiver, [], _), ExprKind::Lit(lit)) = (&method.kind, &lit.kind) { // check if we are in an is_empty() method if let Some(name) = get_item_name(cx, method) { if name.as_str() == "is_empty" { @@ -525,29 +525,17 @@ fn check_cmp(cx: &LateContext<'_>, span: Span, method: &Expr<'_>, lit: &Expr<'_> } } - check_len( - cx, - span, - method_path.ident.name, - receiver, - args, - &lit.node, - op, - compare_to, - ); + check_len(cx, span, method_path.ident.name, receiver, &lit.node, op, compare_to); } else { check_empty_expr(cx, span, method, lit, op); } } -// FIXME(flip1995): Figure out how to reduce the number of arguments -#[allow(clippy::too_many_arguments)] fn check_len( cx: &LateContext<'_>, span: Span, method_name: Symbol, receiver: &Expr<'_>, - args: &[Expr<'_>], lit: &LitKind, op: &str, compare_to: u32, @@ -558,7 +546,7 @@ fn check_len( return; } - if method_name == sym::len && args.is_empty() && has_is_empty(cx, receiver) { + if method_name == sym::len && has_is_empty(cx, receiver) { let mut applicability = Applicability::MachineApplicable; span_lint_and_sugg( cx, diff --git a/clippy_lints/src/loops/manual_while_let_some.rs b/clippy_lints/src/loops/manual_while_let_some.rs index 7476a87267f..4473a3343c7 100644 --- a/clippy_lints/src/loops/manual_while_let_some.rs +++ b/clippy_lints/src/loops/manual_while_let_some.rs @@ -47,8 +47,9 @@ fn report_lint(cx: &LateContext<'_>, pop_span: Span, pop_stmt_kind: PopStmt<'_>, ); } -fn match_method_call(cx: &LateContext<'_>, expr: &Expr<'_>, method: Symbol) -> bool { - if let ExprKind::MethodCall(..) = expr.kind +fn match_method_call(cx: &LateContext<'_>, expr: &Expr<'_>, method: Symbol) -> bool { + if let ExprKind::MethodCall(_, _, args, _) = expr.kind + && args.len() == ARGS_COUNT && let Some(id) = cx.typeck_results().type_dependent_def_id(expr.hir_id) { cx.tcx.is_diagnostic_item(method, id) @@ -58,9 +59,9 @@ fn match_method_call(cx: &LateContext<'_>, expr: &Expr<'_>, method: Symbol) -> b } fn is_vec_pop_unwrap(cx: &LateContext<'_>, expr: &Expr<'_>, is_empty_recv: &Expr<'_>) -> bool { - if (match_method_call(cx, expr, sym::option_unwrap) || match_method_call(cx, expr, sym::option_expect)) + if (match_method_call::<0>(cx, expr, sym::option_unwrap) || match_method_call::<1>(cx, expr, sym::option_expect)) && let ExprKind::MethodCall(_, unwrap_recv, ..) = expr.kind - && match_method_call(cx, unwrap_recv, sym::vec_pop) + && match_method_call::<0>(cx, unwrap_recv, sym::vec_pop) && let ExprKind::MethodCall(_, pop_recv, ..) = unwrap_recv.kind { // make sure they're the same `Vec` @@ -96,7 +97,7 @@ fn check_call_arguments(cx: &LateContext<'_>, stmt: &Stmt<'_>, is_empty_recv: &E pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, full_cond: &'tcx Expr<'_>, body: &'tcx Expr<'_>, loop_span: Span) { if let ExprKind::Unary(UnOp::Not, cond) = full_cond.kind && let ExprKind::MethodCall(_, is_empty_recv, _, _) = cond.kind - && match_method_call(cx, cond, sym::vec_is_empty) + && match_method_call::<0>(cx, cond, sym::vec_is_empty) && let ExprKind::Block(body, _) = body.kind && let Some(stmt) = body.stmts.first() { diff --git a/clippy_lints/src/loops/same_item_push.rs b/clippy_lints/src/loops/same_item_push.rs index f8659897ffe..d255fea3af2 100644 --- a/clippy_lints/src/loops/same_item_push.rs +++ b/clippy_lints/src/loops/same_item_push.rs @@ -172,10 +172,8 @@ fn get_vec_push<'tcx>( stmt: &'tcx Stmt<'_>, ) -> Option<(&'tcx Expr<'tcx>, &'tcx Expr<'tcx>, SyntaxContext)> { if let StmtKind::Semi(semi_stmt) = &stmt.kind - // Extract method being called - && let ExprKind::MethodCall(path, self_expr, args, _) = &semi_stmt.kind - // Figure out the parameters for the method call - && let Some(pushed_item) = args.first() + // Extract method being called and figure out the parameters for the method call + && let ExprKind::MethodCall(path, self_expr, [pushed_item], _) = &semi_stmt.kind // Check that the method being called is push() on a Vec && is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(self_expr), sym::Vec) && path.ident.name.as_str() == "push" diff --git a/clippy_lints/src/main_recursion.rs b/clippy_lints/src/main_recursion.rs index 72807b4b284..01ea2f5debe 100644 --- a/clippy_lints/src/main_recursion.rs +++ b/clippy_lints/src/main_recursion.rs @@ -42,7 +42,7 @@ impl LateLintPass<'_> for MainRecursion { return; } - if let ExprKind::Call(func, _) = &expr.kind + if let ExprKind::Call(func, []) = &expr.kind && let ExprKind::Path(QPath::Resolved(_, path)) = &func.kind && let Some(def_id) = path.res.opt_def_id() && is_entrypoint_fn(cx, def_id) diff --git a/clippy_lints/src/manual_bits.rs b/clippy_lints/src/manual_bits.rs index c0e87e8a1fa..1bd8813e348 100644 --- a/clippy_lints/src/manual_bits.rs +++ b/clippy_lints/src/manual_bits.rs @@ -95,7 +95,7 @@ fn get_one_size_of_ty<'tcx>( } fn get_size_of_ty<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) -> Option<(&'tcx rustc_hir::Ty<'tcx>, Ty<'tcx>)> { - if let ExprKind::Call(count_func, _func_args) = expr.kind + if let ExprKind::Call(count_func, []) = expr.kind && let ExprKind::Path(ref count_func_qpath) = count_func.kind && let QPath::Resolved(_, count_func_path) = count_func_qpath && let Some(segment_zero) = count_func_path.segments.first() diff --git a/clippy_lints/src/manual_is_power_of_two.rs b/clippy_lints/src/manual_is_power_of_two.rs index da2a982ee17..b95bcafc12a 100644 --- a/clippy_lints/src/manual_is_power_of_two.rs +++ b/clippy_lints/src/manual_is_power_of_two.rs @@ -41,7 +41,7 @@ impl LateLintPass<'_> for ManualIsPowerOfTwo { && bin_op.node == BinOpKind::Eq { // a.count_ones() == 1 - if let ExprKind::MethodCall(method_name, reciever, _, _) = left.kind + if let ExprKind::MethodCall(method_name, reciever, [], _) = left.kind && method_name.ident.as_str() == "count_ones" && let &Uint(_) = cx.typeck_results().expr_ty(reciever).kind() && check_lit(right, 1) @@ -50,7 +50,7 @@ impl LateLintPass<'_> for ManualIsPowerOfTwo { } // 1 == a.count_ones() - if let ExprKind::MethodCall(method_name, reciever, _, _) = right.kind + if let ExprKind::MethodCall(method_name, reciever, [], _) = right.kind && method_name.ident.as_str() == "count_ones" && let &Uint(_) = cx.typeck_results().expr_ty(reciever).kind() && check_lit(left, 1) diff --git a/clippy_lints/src/manual_slice_size_calculation.rs b/clippy_lints/src/manual_slice_size_calculation.rs index b24a0f4695a..b97919539a2 100644 --- a/clippy_lints/src/manual_slice_size_calculation.rs +++ b/clippy_lints/src/manual_slice_size_calculation.rs @@ -83,12 +83,12 @@ fn simplify_half<'tcx>( ) -> Option<&'tcx Expr<'tcx>> { if !expr1.span.from_expansion() // expr1 is `[T1].len()`? - && let ExprKind::MethodCall(method_path, receiver, _, _) = expr1.kind + && let ExprKind::MethodCall(method_path, receiver, [], _) = expr1.kind && method_path.ident.name == sym::len && let receiver_ty = cx.typeck_results().expr_ty(receiver) && let ty::Slice(ty1) = receiver_ty.peel_refs().kind() // expr2 is `size_of::()`? - && let ExprKind::Call(func, _) = expr2.kind + && let ExprKind::Call(func, []) = expr2.kind && let ExprKind::Path(ref func_qpath) = func.kind && let Some(def_id) = cx.qpath_res(func_qpath, func.hir_id).opt_def_id() && cx.tcx.is_diagnostic_item(sym::mem_size_of, def_id) diff --git a/clippy_lints/src/manual_string_new.rs b/clippy_lints/src/manual_string_new.rs index 198f7aaddc7..5c2a711b5cb 100644 --- a/clippy_lints/src/manual_string_new.rs +++ b/clippy_lints/src/manual_string_new.rs @@ -52,8 +52,8 @@ impl LateLintPass<'_> for ManualStringNew { } match expr.kind { - ExprKind::Call(func, args) => { - parse_call(cx, expr.span, func, args); + ExprKind::Call(func, [arg]) => { + parse_call(cx, expr.span, func, arg); }, ExprKind::MethodCall(path_segment, receiver, ..) => { parse_method_call(cx, expr.span, path_segment, receiver); @@ -93,20 +93,15 @@ fn parse_method_call(cx: &LateContext<'_>, span: Span, path_segment: &PathSegmen let method_arg_kind = &receiver.kind; if ["to_string", "to_owned", "into"].contains(&ident) && is_expr_kind_empty_str(method_arg_kind) { warn_then_suggest(cx, span); - } else if let ExprKind::Call(func, args) = method_arg_kind { + } else if let ExprKind::Call(func, [arg]) = method_arg_kind { // If our first argument is a function call itself, it could be an `unwrap`-like function. // E.g. String::try_from("hello").unwrap(), TryFrom::try_from("").expect("hello"), etc. - parse_call(cx, span, func, args); + parse_call(cx, span, func, arg); } } /// Tries to parse an expression as a function call, emitting the warning if necessary. -fn parse_call(cx: &LateContext<'_>, span: Span, func: &Expr<'_>, args: &[Expr<'_>]) { - if args.len() != 1 { - return; - } - - let arg_kind = &args[0].kind; +fn parse_call(cx: &LateContext<'_>, span: Span, func: &Expr<'_>, arg: &Expr<'_>) { if let ExprKind::Path(qpath) = &func.kind { // String::from(...) or String::try_from(...) if let QPath::TypeRelative(ty, path_seg) = qpath @@ -115,13 +110,13 @@ fn parse_call(cx: &LateContext<'_>, span: Span, func: &Expr<'_>, args: &[Expr<'_ && let QPath::Resolved(_, path) = qpath && let [path_seg] = path.segments && path_seg.ident.name == sym::String - && is_expr_kind_empty_str(arg_kind) + && is_expr_kind_empty_str(&arg.kind) { warn_then_suggest(cx, span); } else if let QPath::Resolved(_, path) = qpath { // From::from(...) or TryFrom::try_from(...) if let [path_seg1, path_seg2] = path.segments - && is_expr_kind_empty_str(arg_kind) + && is_expr_kind_empty_str(&arg.kind) && ((path_seg1.ident.name == sym::From && path_seg2.ident.name == sym::from) || (path_seg1.ident.name == sym::TryFrom && path_seg2.ident.name == sym::try_from)) { diff --git a/clippy_lints/src/matches/redundant_pattern_match.rs b/clippy_lints/src/matches/redundant_pattern_match.rs index b646e87a439..9ca75fb2615 100644 --- a/clippy_lints/src/matches/redundant_pattern_match.rs +++ b/clippy_lints/src/matches/redundant_pattern_match.rs @@ -210,7 +210,7 @@ fn find_method_sugg_for_if_let<'tcx>( // check that `while_let_on_iterator` lint does not trigger if keyword == "while" - && let ExprKind::MethodCall(method_path, ..) = let_expr.kind + && let ExprKind::MethodCall(method_path, _, [], _) = let_expr.kind && method_path.ident.name == sym::next && is_trait_method(cx, let_expr, sym::Iterator) { diff --git a/clippy_lints/src/matches/try_err.rs b/clippy_lints/src/matches/try_err.rs index b7ffa8b8a78..c7e1b70d19e 100644 --- a/clippy_lints/src/matches/try_err.rs +++ b/clippy_lints/src/matches/try_err.rs @@ -21,10 +21,10 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, scrutine // #[allow(unreachable_code)] // val, // }; - if let ExprKind::Call(match_fun, [try_arg, ..]) = scrutinee.kind + if let ExprKind::Call(match_fun, [try_arg]) = scrutinee.kind && let ExprKind::Path(ref match_fun_path) = match_fun.kind && matches!(match_fun_path, QPath::LangItem(LangItem::TryTraitBranch, ..)) - && let ExprKind::Call(err_fun, [err_arg, ..]) = try_arg.kind + && let ExprKind::Call(err_fun, [err_arg]) = try_arg.kind && is_res_lang_ctor(cx, path_res(cx, err_fun), ResultErr) && let Some(return_ty) = find_return_type(cx, &expr.kind) { diff --git a/clippy_lints/src/methods/clone_on_copy.rs b/clippy_lints/src/methods/clone_on_copy.rs index 79a473e0e6f..c9604c7b2e2 100644 --- a/clippy_lints/src/methods/clone_on_copy.rs +++ b/clippy_lints/src/methods/clone_on_copy.rs @@ -58,7 +58,7 @@ pub(super) fn check( return; }, // ? is a Call, makes sure not to rec *x?, but rather (*x)? - ExprKind::Call(hir_callee, _) => matches!( + ExprKind::Call(hir_callee, [_]) => matches!( hir_callee.kind, ExprKind::Path(QPath::LangItem(rustc_hir::LangItem::TryTraitBranch, ..)) ), diff --git a/clippy_lints/src/methods/iter_filter.rs b/clippy_lints/src/methods/iter_filter.rs index f6612c984a7..30387ba62a7 100644 --- a/clippy_lints/src/methods/iter_filter.rs +++ b/clippy_lints/src/methods/iter_filter.rs @@ -106,9 +106,9 @@ fn is_method( fn parent_is_map(cx: &LateContext<'_>, expr: &hir::Expr<'_>) -> bool { if let Some(expr) = get_parent_expr(cx, expr) - && is_trait_method(cx, expr, sym::Iterator) - && let ExprKind::MethodCall(path, _, _, _) = expr.kind + && let ExprKind::MethodCall(path, _, [_], _) = expr.kind && path.ident.name == sym::map + && is_trait_method(cx, expr, sym::Iterator) { return true; } diff --git a/clippy_lints/src/methods/manual_c_str_literals.rs b/clippy_lints/src/methods/manual_c_str_literals.rs index 96af9db1af7..d33cdaca2e4 100644 --- a/clippy_lints/src/methods/manual_c_str_literals.rs +++ b/clippy_lints/src/methods/manual_c_str_literals.rs @@ -84,7 +84,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, func: &Expr<'_>, args /// Checks `CStr::from_ptr(b"foo\0".as_ptr().cast())` fn check_from_ptr(cx: &LateContext<'_>, expr: &Expr<'_>, arg: &Expr<'_>) { - if let ExprKind::MethodCall(method, lit, ..) = peel_ptr_cast(arg).kind + if let ExprKind::MethodCall(method, lit, [], _) = peel_ptr_cast(arg).kind && method.ident.name == sym::as_ptr && !lit.span.from_expansion() && let ExprKind::Lit(lit) = lit.kind diff --git a/clippy_lints/src/methods/manual_saturating_arithmetic.rs b/clippy_lints/src/methods/manual_saturating_arithmetic.rs index 9e3b313156e..13918ed11b8 100644 --- a/clippy_lints/src/methods/manual_saturating_arithmetic.rs +++ b/clippy_lints/src/methods/manual_saturating_arithmetic.rs @@ -68,8 +68,7 @@ enum MinMax { fn is_min_or_max(cx: &LateContext<'_>, expr: &hir::Expr<'_>) -> Option { // `T::max_value()` `T::min_value()` inherent methods - if let hir::ExprKind::Call(func, args) = &expr.kind - && args.is_empty() + if let hir::ExprKind::Call(func, []) = &expr.kind && let hir::ExprKind::Path(hir::QPath::TypeRelative(_, segment)) = &func.kind { match segment.ident.as_str() { diff --git a/clippy_lints/src/methods/map_clone.rs b/clippy_lints/src/methods/map_clone.rs index ac378ff3702..515d4a11ed5 100644 --- a/clippy_lints/src/methods/map_clone.rs +++ b/clippy_lints/src/methods/map_clone.rs @@ -86,9 +86,8 @@ pub(super) fn check(cx: &LateContext<'_>, e: &hir::Expr<'_>, recv: &hir::Expr<'_ } } }, - hir::ExprKind::Call(call, args) => { + hir::ExprKind::Call(call, [arg]) => { if let hir::ExprKind::Path(qpath) = call.kind - && let [arg] = args && ident_eq(name, arg) { handle_path(cx, call, &qpath, e, recv); diff --git a/clippy_lints/src/methods/needless_collect.rs b/clippy_lints/src/methods/needless_collect.rs index c58e27e37ad..96a31812ca4 100644 --- a/clippy_lints/src/methods/needless_collect.rs +++ b/clippy_lints/src/methods/needless_collect.rs @@ -321,7 +321,10 @@ impl<'tcx> Visitor<'tcx> for IterFunctionVisitor<'_, 'tcx> { fn visit_expr(&mut self, expr: &'tcx Expr<'tcx>) { // Check function calls on our collection if let ExprKind::MethodCall(method_name, recv, args, _) = &expr.kind { - if method_name.ident.name == sym!(collect) && is_trait_method(self.cx, expr, sym::Iterator) { + if args.is_empty() + && method_name.ident.name == sym!(collect) + && is_trait_method(self.cx, expr, sym::Iterator) + { self.current_mutably_captured_ids = get_captured_ids(self.cx, self.cx.typeck_results().expr_ty(recv)); self.visit_expr(recv); return; diff --git a/clippy_lints/src/methods/or_fun_call.rs b/clippy_lints/src/methods/or_fun_call.rs index b971f60d416..410e5aa41b0 100644 --- a/clippy_lints/src/methods/or_fun_call.rs +++ b/clippy_lints/src/methods/or_fun_call.rs @@ -259,7 +259,7 @@ fn closure_body_returns_empty_to_string(cx: &LateContext<'_>, e: &hir::Expr<'_>) if body.params.is_empty() && let hir::Expr { kind, .. } = &body.value - && let hir::ExprKind::MethodCall(hir::PathSegment { ident, .. }, self_arg, _, _) = kind + && let hir::ExprKind::MethodCall(hir::PathSegment { ident, .. }, self_arg, [], _) = kind && ident.name == sym::to_string && let hir::Expr { kind, .. } = self_arg && let hir::ExprKind::Lit(lit) = kind diff --git a/clippy_lints/src/methods/read_line_without_trim.rs b/clippy_lints/src/methods/read_line_without_trim.rs index 0c8b6284284..65e545ed03a 100644 --- a/clippy_lints/src/methods/read_line_without_trim.rs +++ b/clippy_lints/src/methods/read_line_without_trim.rs @@ -43,7 +43,8 @@ pub fn check(cx: &LateContext<'_>, call: &Expr<'_>, recv: &Expr<'_>, arg: &Expr< for_each_local_use_after_expr(cx, local_id, call.hir_id, |expr| { if let Some(parent) = get_parent_expr(cx, expr) { let data = if let ExprKind::MethodCall(segment, recv, args, span) = parent.kind { - if segment.ident.name == sym!(parse) + if args.is_empty() + && segment.ident.name == sym!(parse) && let parse_result_ty = cx.typeck_results().expr_ty(parent) && is_type_diagnostic_item(cx, parse_result_ty, sym::Result) && let ty::Adt(_, substs) = parse_result_ty.kind() diff --git a/clippy_lints/src/methods/readonly_write_lock.rs b/clippy_lints/src/methods/readonly_write_lock.rs index 774aaec1afd..40b6becd453 100644 --- a/clippy_lints/src/methods/readonly_write_lock.rs +++ b/clippy_lints/src/methods/readonly_write_lock.rs @@ -10,7 +10,7 @@ use rustc_middle::mir::{Location, START_BLOCK}; use rustc_span::sym; fn is_unwrap_call(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { - if let ExprKind::MethodCall(path, receiver, ..) = expr.kind + if let ExprKind::MethodCall(path, receiver, [], _) = expr.kind && path.ident.name == sym::unwrap { is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(receiver).peel_refs(), sym::Result) diff --git a/clippy_lints/src/methods/seek_from_current.rs b/clippy_lints/src/methods/seek_from_current.rs index 7ef07fe899c..d318462e584 100644 --- a/clippy_lints/src/methods/seek_from_current.rs +++ b/clippy_lints/src/methods/seek_from_current.rs @@ -34,14 +34,13 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, recv: &' } fn arg_is_seek_from_current<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) -> bool { - if let ExprKind::Call(f, args) = expr.kind + if let ExprKind::Call(f, [arg]) = expr.kind && let ExprKind::Path(ref path) = f.kind && let Some(ctor_call_id) = cx.qpath_res(path, f.hir_id).opt_def_id() && is_enum_variant_ctor(cx, sym::SeekFrom, sym!(Current), ctor_call_id) { // check if argument of `SeekFrom::Current` is `0` - if args.len() == 1 - && let ExprKind::Lit(lit) = args[0].kind + if let ExprKind::Lit(lit) = arg.kind && let LitKind::Int(Pu128(0), LitIntType::Unsuffixed) = lit.node { return true; diff --git a/clippy_lints/src/methods/seek_to_start_instead_of_rewind.rs b/clippy_lints/src/methods/seek_to_start_instead_of_rewind.rs index 9c966f010f1..7b1dd9e58c5 100644 --- a/clippy_lints/src/methods/seek_to_start_instead_of_rewind.rs +++ b/clippy_lints/src/methods/seek_to_start_instead_of_rewind.rs @@ -26,12 +26,11 @@ pub(super) fn check<'tcx>( if let Some(seek_trait_id) = cx.tcx.get_diagnostic_item(sym::IoSeek) && implements_trait(cx, ty, seek_trait_id, &[]) - && let ExprKind::Call(func, args1) = arg.kind + && let ExprKind::Call(func, [arg]) = arg.kind && let ExprKind::Path(ref path) = func.kind && let Some(ctor_call_id) = cx.qpath_res(path, func.hir_id).opt_def_id() && is_enum_variant_ctor(cx, sym::SeekFrom, sym!(Start), ctor_call_id) - && args1.len() == 1 - && let ExprKind::Lit(lit) = args1[0].kind + && let ExprKind::Lit(lit) = arg.kind && let LitKind::Int(Pu128(0), LitIntType::Unsuffixed) = lit.node { let method_call_span = expr.span.with_lo(name_span.lo()); diff --git a/clippy_lints/src/methods/single_char_insert_string.rs b/clippy_lints/src/methods/single_char_insert_string.rs index e2f76ac114c..4a1d25deade 100644 --- a/clippy_lints/src/methods/single_char_insert_string.rs +++ b/clippy_lints/src/methods/single_char_insert_string.rs @@ -27,7 +27,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, receiver: &hir:: } if let ExprKind::AddrOf(BorrowKind::Ref, _, arg) = &args[1].kind - && let ExprKind::MethodCall(path_segment, method_arg, _, _) = &arg.kind + && let ExprKind::MethodCall(path_segment, method_arg, [], _) = &arg.kind && path_segment.ident.name == rustc_span::sym::to_string && (is_ref_char(cx, method_arg) || is_char(cx, method_arg)) { diff --git a/clippy_lints/src/methods/single_char_push_string.rs b/clippy_lints/src/methods/single_char_push_string.rs index 4ae8634305d..bc271d59392 100644 --- a/clippy_lints/src/methods/single_char_push_string.rs +++ b/clippy_lints/src/methods/single_char_push_string.rs @@ -26,7 +26,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, receiver: &hir:: } if let ExprKind::AddrOf(BorrowKind::Ref, _, arg) = &args[0].kind - && let ExprKind::MethodCall(path_segment, method_arg, _, _) = &arg.kind + && let ExprKind::MethodCall(path_segment, method_arg, [], _) = &arg.kind && path_segment.ident.name == rustc_span::sym::to_string && (is_ref_char(cx, method_arg) || is_char(cx, method_arg)) { diff --git a/clippy_lints/src/methods/str_splitn.rs b/clippy_lints/src/methods/str_splitn.rs index 69032776b2b..a2a7de905ca 100644 --- a/clippy_lints/src/methods/str_splitn.rs +++ b/clippy_lints/src/methods/str_splitn.rs @@ -333,7 +333,7 @@ fn parse_iter_usage<'tcx>( kind: ExprKind::Path(QPath::LangItem(LangItem::TryTraitBranch, ..)), .. }, - _, + [_], ) => { let parent_span = e.span.parent_callsite().unwrap(); if parent_span.ctxt() == ctxt { diff --git a/clippy_lints/src/methods/uninit_assumed_init.rs b/clippy_lints/src/methods/uninit_assumed_init.rs index 1ee655d61e1..6371fe64428 100644 --- a/clippy_lints/src/methods/uninit_assumed_init.rs +++ b/clippy_lints/src/methods/uninit_assumed_init.rs @@ -9,8 +9,7 @@ use super::UNINIT_ASSUMED_INIT; /// lint for `MaybeUninit::uninit().assume_init()` (we already have the latter) pub(super) fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, recv: &hir::Expr<'_>) { - if let hir::ExprKind::Call(callee, args) = recv.kind - && args.is_empty() + if let hir::ExprKind::Call(callee, []) = recv.kind && is_path_diagnostic_item(cx, callee, sym::maybe_uninit_uninit) && !is_uninit_value_valid_for_ty(cx, cx.typeck_results().expr_ty_adjusted(expr)) { diff --git a/clippy_lints/src/methods/useless_asref.rs b/clippy_lints/src/methods/useless_asref.rs index eafe7486bb0..c309e778116 100644 --- a/clippy_lints/src/methods/useless_asref.rs +++ b/clippy_lints/src/methods/useless_asref.rs @@ -86,12 +86,11 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, call_name: &str, // changing the type, then we can move forward. && rcv_ty.peel_refs() == res_ty.peel_refs() && let Some(parent) = get_parent_expr(cx, expr) - && let hir::ExprKind::MethodCall(segment, _, args, _) = parent.kind + // Check that it only has one argument. + && let hir::ExprKind::MethodCall(segment, _, [arg], _) = parent.kind && segment.ident.span != expr.span // We check that the called method name is `map`. && segment.ident.name == sym::map - // And that it only has one argument. - && let [arg] = args && is_calling_clone(cx, arg) // And that we are not recommending recv.clone() over Arc::clone() or similar && !should_call_clone_as_function(cx, rcv_ty) diff --git a/clippy_lints/src/missing_asserts_for_indexing.rs b/clippy_lints/src/missing_asserts_for_indexing.rs index b40d7eba15e..211aa412b5d 100644 --- a/clippy_lints/src/missing_asserts_for_indexing.rs +++ b/clippy_lints/src/missing_asserts_for_indexing.rs @@ -139,7 +139,7 @@ fn assert_len_expr<'hir>( && let ExprKind::Binary(bin_op, left, right) = &condition.kind && let Some((cmp, asserted_len, slice_len)) = len_comparison(*bin_op, left, right) - && let ExprKind::MethodCall(method, recv, ..) = &slice_len.kind + && let ExprKind::MethodCall(method, recv, [], _) = &slice_len.kind && cx.typeck_results().expr_ty_adjusted(recv).peel_refs().is_slice() && method.ident.name == sym::len diff --git a/clippy_lints/src/mut_reference.rs b/clippy_lints/src/mut_reference.rs index 3c0f06f66d1..c382fb8fce1 100644 --- a/clippy_lints/src/mut_reference.rs +++ b/clippy_lints/src/mut_reference.rs @@ -47,7 +47,7 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryMutPassed { if let ExprKind::Path(ref path) = fn_expr.kind { check_arguments( cx, - arguments.iter().collect(), + &mut arguments.iter(), cx.typeck_results().expr_ty(fn_expr), &rustc_hir_pretty::qpath_to_string(&cx.tcx, path), "function", @@ -60,7 +60,7 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryMutPassed { let method_type = cx.tcx.type_of(def_id).instantiate(cx.tcx, args); check_arguments( cx, - iter::once(receiver).chain(arguments.iter()).collect(), + &mut iter::once(receiver).chain(arguments.iter()), method_type, path.ident.as_str(), "method", @@ -73,7 +73,7 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryMutPassed { fn check_arguments<'tcx>( cx: &LateContext<'tcx>, - arguments: Vec<&Expr<'_>>, + arguments: &mut dyn Iterator>, type_definition: Ty<'tcx>, name: &str, fn_kind: &str, diff --git a/clippy_lints/src/non_canonical_impls.rs b/clippy_lints/src/non_canonical_impls.rs index de6a1a36f3e..94855c46567 100644 --- a/clippy_lints/src/non_canonical_impls.rs +++ b/clippy_lints/src/non_canonical_impls.rs @@ -281,7 +281,7 @@ fn self_cmp_call<'tcx>( needs_fully_qualified: &mut bool, ) -> bool { match cmp_expr.kind { - ExprKind::Call(path, [_self, _other]) => path_res(cx, path) + ExprKind::Call(path, [_, _]) => path_res(cx, path) .opt_def_id() .is_some_and(|def_id| cx.tcx.is_diagnostic_item(sym::ord_cmp_method, def_id)), ExprKind::MethodCall(_, _, [_other], ..) => { diff --git a/clippy_lints/src/non_zero_suggestions.rs b/clippy_lints/src/non_zero_suggestions.rs index 90a9f2e994b..aefb665b52e 100644 --- a/clippy_lints/src/non_zero_suggestions.rs +++ b/clippy_lints/src/non_zero_suggestions.rs @@ -71,7 +71,7 @@ fn check_non_zero_conversion(cx: &LateContext<'_>, expr: &Expr<'_>, applicabilit if let ExprKind::Call(func, [arg]) = expr.kind && let ExprKind::Path(qpath) = &func.kind && let Some(def_id) = cx.qpath_res(qpath, func.hir_id).opt_def_id() - && let ExprKind::MethodCall(rcv_path, receiver, _, _) = &arg.kind + && let ExprKind::MethodCall(rcv_path, receiver, [], _) = &arg.kind && rcv_path.ident.name.as_str() == "get" { let fn_name = cx.tcx.item_name(def_id); diff --git a/clippy_lints/src/operators/float_cmp.rs b/clippy_lints/src/operators/float_cmp.rs index df6e6745596..8e394944c21 100644 --- a/clippy_lints/src/operators/float_cmp.rs +++ b/clippy_lints/src/operators/float_cmp.rs @@ -106,7 +106,7 @@ fn is_signum(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { return is_signum(cx, child_expr); } - if let ExprKind::MethodCall(method_name, self_arg, ..) = expr.kind + if let ExprKind::MethodCall(method_name, self_arg, [], _) = expr.kind && sym!(signum) == method_name.ident.name // Check that the receiver of the signum() is a float (expressions[0] is the receiver of // the method call) diff --git a/clippy_lints/src/ptr_offset_with_cast.rs b/clippy_lints/src/ptr_offset_with_cast.rs index 87a52cb2186..56d07aeae17 100644 --- a/clippy_lints/src/ptr_offset_with_cast.rs +++ b/clippy_lints/src/ptr_offset_with_cast.rs @@ -91,7 +91,7 @@ fn expr_as_ptr_offset_call<'tcx>( cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, ) -> Option<(&'tcx Expr<'tcx>, &'tcx Expr<'tcx>, Method)> { - if let ExprKind::MethodCall(path_segment, arg_0, [arg_1, ..], _) = &expr.kind { + if let ExprKind::MethodCall(path_segment, arg_0, [arg_1], _) = &expr.kind { if is_expr_ty_raw_ptr(cx, arg_0) { if path_segment.ident.name == sym::offset { return Some((arg_0, arg_1, Method::Offset)); diff --git a/clippy_lints/src/question_mark.rs b/clippy_lints/src/question_mark.rs index aa9a9001afb..9344cb41993 100644 --- a/clippy_lints/src/question_mark.rs +++ b/clippy_lints/src/question_mark.rs @@ -206,12 +206,11 @@ fn expr_return_none_or_err( sym::Result => path_to_local(expr).is_some() && path_to_local(expr) == path_to_local(cond_expr), _ => false, }, - ExprKind::Call(call_expr, args_expr) => { + ExprKind::Call(call_expr, [arg]) => { if smbl == sym::Result && let ExprKind::Path(QPath::Resolved(_, path)) = &call_expr.kind && let Some(segment) = path.segments.first() && let Some(err_sym) = err_sym - && let Some(arg) = args_expr.first() && let ExprKind::Path(QPath::Resolved(_, arg_path)) = &arg.kind && let Some(PathSegment { ident, .. }) = arg_path.segments.first() { @@ -241,7 +240,7 @@ fn expr_return_none_or_err( fn check_is_none_or_err_and_early_return<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'tcx>) { if let Some(higher::If { cond, then, r#else }) = higher::If::hir(expr) && !is_else_clause(cx.tcx, expr) - && let ExprKind::MethodCall(segment, caller, ..) = &cond.kind + && let ExprKind::MethodCall(segment, caller, [], _) = &cond.kind && let caller_ty = cx.typeck_results().expr_ty(caller) && let if_block = IfBlockType::IfIs(caller, caller_ty, segment.ident.name, then) && (is_early_return(sym::Option, cx, &if_block) || is_early_return(sym::Result, cx, &if_block)) @@ -332,7 +331,7 @@ impl QuestionMark { fn is_try_block(cx: &LateContext<'_>, bl: &Block<'_>) -> bool { if let Some(expr) = bl.expr - && let ExprKind::Call(callee, _) = expr.kind + && let ExprKind::Call(callee, [_]) = expr.kind { is_path_lang_item(cx, callee, LangItem::TryTraitFromOutput) } else { diff --git a/clippy_lints/src/returns.rs b/clippy_lints/src/returns.rs index d393fbbc118..69058eab0c2 100644 --- a/clippy_lints/src/returns.rs +++ b/clippy_lints/src/returns.rs @@ -357,7 +357,7 @@ fn check_final_expr<'tcx>( let replacement = if let Some(inner_expr) = inner { // if desugar of `do yeet`, don't lint - if let ExprKind::Call(path_expr, _) = inner_expr.kind + if let ExprKind::Call(path_expr, [_]) = inner_expr.kind && let ExprKind::Path(QPath::LangItem(LangItem::TryTraitFromYeet, ..)) = path_expr.kind { return; diff --git a/clippy_lints/src/significant_drop_tightening.rs b/clippy_lints/src/significant_drop_tightening.rs index 0eece922143..abd8363456d 100644 --- a/clippy_lints/src/significant_drop_tightening.rs +++ b/clippy_lints/src/significant_drop_tightening.rs @@ -421,11 +421,10 @@ fn dummy_stmt_expr<'any>(expr: &'any hir::Expr<'any>) -> hir::Stmt<'any> { } fn has_drop(expr: &hir::Expr<'_>, first_bind_ident: &Ident, lcx: &LateContext<'_>) -> bool { - if let hir::ExprKind::Call(fun, args) = expr.kind + if let hir::ExprKind::Call(fun, [first_arg]) = expr.kind && let hir::ExprKind::Path(hir::QPath::Resolved(_, fun_path)) = &fun.kind && let Res::Def(DefKind::Fn, did) = fun_path.res && lcx.tcx.is_diagnostic_item(sym::mem_drop, did) - && let [first_arg, ..] = args { let has_ident = |local_expr: &hir::Expr<'_>| { if let hir::ExprKind::Path(hir::QPath::Resolved(_, arg_path)) = &local_expr.kind diff --git a/clippy_lints/src/size_of_in_element_count.rs b/clippy_lints/src/size_of_in_element_count.rs index 7750d8909d3..db1c75fc3de 100644 --- a/clippy_lints/src/size_of_in_element_count.rs +++ b/clippy_lints/src/size_of_in_element_count.rs @@ -34,7 +34,7 @@ declare_lint_pass!(SizeOfInElementCount => [SIZE_OF_IN_ELEMENT_COUNT]); fn get_size_of_ty<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, inverted: bool) -> Option> { match expr.kind { - ExprKind::Call(count_func, _func_args) => { + ExprKind::Call(count_func, _) => { if !inverted && let ExprKind::Path(ref count_func_qpath) = count_func.kind && let Some(def_id) = cx.qpath_res(count_func_qpath, count_func.hir_id).opt_def_id() diff --git a/clippy_lints/src/slow_vector_initialization.rs b/clippy_lints/src/slow_vector_initialization.rs index fc799cad67e..ec6e45256d1 100644 --- a/clippy_lints/src/slow_vector_initialization.rs +++ b/clippy_lints/src/slow_vector_initialization.rs @@ -152,7 +152,7 @@ impl SlowVectorInit { && is_path_diagnostic_item(cx, func, sym::vec_with_capacity) { Some(InitializedSize::Initialized(len_expr)) - } else if matches!(expr.kind, ExprKind::Call(func, _) if is_path_diagnostic_item(cx, func, sym::vec_new)) { + } else if matches!(expr.kind, ExprKind::Call(func, []) if is_path_diagnostic_item(cx, func, sym::vec_new)) { Some(InitializedSize::Uninitialized) } else { None @@ -268,7 +268,7 @@ impl<'tcx> VectorInitializationVisitor<'_, 'tcx> { /// Returns `true` if give expression is `repeat(0).take(...)` fn is_repeat_take(&mut self, expr: &'tcx Expr<'tcx>) -> bool { - if let ExprKind::MethodCall(take_path, recv, [len_arg, ..], _) = expr.kind + if let ExprKind::MethodCall(take_path, recv, [len_arg], _) = expr.kind && take_path.ident.name == sym!(take) // Check that take is applied to `repeat(0)` && self.is_repeat_zero(recv) diff --git a/clippy_lints/src/strings.rs b/clippy_lints/src/strings.rs index 1fb82b66ab8..bf49bb60162 100644 --- a/clippy_lints/src/strings.rs +++ b/clippy_lints/src/strings.rs @@ -253,18 +253,17 @@ impl<'tcx> LateLintPass<'tcx> for StringLitAsBytes { fn check_expr(&mut self, cx: &LateContext<'tcx>, e: &'tcx Expr<'_>) { use rustc_ast::LitKind; - if let ExprKind::Call(fun, args) = e.kind + if let ExprKind::Call(fun, [bytes_arg]) = e.kind // Find std::str::converts::from_utf8 && is_path_diagnostic_item(cx, fun, sym::str_from_utf8) // Find string::as_bytes - && let ExprKind::AddrOf(BorrowKind::Ref, _, args) = args[0].kind + && let ExprKind::AddrOf(BorrowKind::Ref, _, args) = bytes_arg.kind && let ExprKind::Index(left, right, _) = args.kind && let (method_names, expressions, _) = method_calls(left, 1) - && method_names.len() == 1 + && method_names == [sym!(as_bytes)] && expressions.len() == 1 && expressions[0].1.is_empty() - && method_names[0] == sym!(as_bytes) // Check for slicer && let ExprKind::Struct(QPath::LangItem(LangItem::Range, ..), _, _) = right.kind @@ -393,7 +392,7 @@ impl<'tcx> LateLintPass<'tcx> for StrToString { return; } - if let ExprKind::MethodCall(path, self_arg, ..) = &expr.kind + if let ExprKind::MethodCall(path, self_arg, [], _) = &expr.kind && path.ident.name == sym::to_string && let ty = cx.typeck_results().expr_ty(self_arg) && let ty::Ref(_, ty, ..) = ty.kind() @@ -449,7 +448,7 @@ impl<'tcx> LateLintPass<'tcx> for StringToString { return; } - if let ExprKind::MethodCall(path, self_arg, ..) = &expr.kind + if let ExprKind::MethodCall(path, self_arg, [], _) = &expr.kind && path.ident.name == sym::to_string && let ty = cx.typeck_results().expr_ty(self_arg) && is_type_lang_item(cx, ty, LangItem::String) diff --git a/clippy_lints/src/to_digit_is_some.rs b/clippy_lints/src/to_digit_is_some.rs index 4f96a566b63..569812d8106 100644 --- a/clippy_lints/src/to_digit_is_some.rs +++ b/clippy_lints/src/to_digit_is_some.rs @@ -51,9 +51,8 @@ impl<'tcx> LateLintPass<'tcx> for ToDigitIsSome { None } }, - hir::ExprKind::Call(to_digits_call, to_digit_args) => { - if let [char_arg, radix_arg] = *to_digit_args - && let hir::ExprKind::Path(to_digits_path) = &to_digits_call.kind + hir::ExprKind::Call(to_digits_call, [char_arg, radix_arg]) => { + if let hir::ExprKind::Path(to_digits_path) = &to_digits_call.kind && let to_digits_call_res = cx.qpath_res(to_digits_path, to_digits_call.hir_id) && let Some(to_digits_def_id) = to_digits_call_res.opt_def_id() && match_def_path(cx, to_digits_def_id, &[ diff --git a/clippy_lints/src/unit_types/unit_arg.rs b/clippy_lints/src/unit_types/unit_arg.rs index 41b2ca5d268..e7d26fa238e 100644 --- a/clippy_lints/src/unit_types/unit_arg.rs +++ b/clippy_lints/src/unit_types/unit_arg.rs @@ -25,14 +25,15 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) { return; } - let args: Vec<_> = match expr.kind { - ExprKind::Call(_, args) => args.iter().collect(), - ExprKind::MethodCall(_, receiver, args, _) => std::iter::once(receiver).chain(args.iter()).collect(), + let (reciever, args) = match expr.kind { + ExprKind::Call(_, args) => (None, args), + ExprKind::MethodCall(_, receiver, args, _) => (Some(receiver), args), _ => return, }; - let args_to_recover = args + let args_to_recover = reciever .into_iter() + .chain(args) .filter(|arg| { if cx.typeck_results().expr_ty(arg).is_unit() && !utils::is_unit_literal(arg) { !matches!( diff --git a/clippy_lints/src/unnecessary_map_on_constructor.rs b/clippy_lints/src/unnecessary_map_on_constructor.rs index 8f1eb5019f0..d3700d05b01 100644 --- a/clippy_lints/src/unnecessary_map_on_constructor.rs +++ b/clippy_lints/src/unnecessary_map_on_constructor.rs @@ -38,13 +38,11 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryMapOnConstructor { if expr.span.from_expansion() { return; } - if let hir::ExprKind::MethodCall(path, recv, args, ..) = expr.kind + if let hir::ExprKind::MethodCall(path, recv, [map_arg], ..) = expr.kind && let Some(sym::Option | sym::Result) = get_type_diagnostic_name(cx, cx.typeck_results().expr_ty(recv)) { - let (constructor_path, constructor_item) = if let hir::ExprKind::Call(constructor, constructor_args) = - recv.kind + let (constructor_path, constructor_item) = if let hir::ExprKind::Call(constructor, [arg, ..]) = recv.kind && let hir::ExprKind::Path(constructor_path) = constructor.kind - && let Some(arg) = constructor_args.first() { if constructor.span.from_expansion() || arg.span.from_expansion() { return; @@ -70,9 +68,7 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryMapOnConstructor { _ => return, } - if let Some(map_arg) = args.first() - && let hir::ExprKind::Path(fun) = map_arg.kind - { + if let hir::ExprKind::Path(fun) = map_arg.kind { if map_arg.span.from_expansion() { return; } diff --git a/clippy_lints/src/unnecessary_owned_empty_strings.rs b/clippy_lints/src/unnecessary_owned_empty_strings.rs index f01cb457af8..7d996775a58 100644 --- a/clippy_lints/src/unnecessary_owned_empty_strings.rs +++ b/clippy_lints/src/unnecessary_owned_empty_strings.rs @@ -52,8 +52,8 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryOwnedEmptyStrings { Applicability::MachineApplicable, ); } else if cx.tcx.is_diagnostic_item(sym::from_fn, fun_def_id) - && let [.., last_arg] = args - && let ExprKind::Lit(spanned) = &last_arg.kind + && let [arg] = args + && let ExprKind::Lit(spanned) = &arg.kind && let LitKind::Str(symbol, _) = spanned.node && symbol.is_empty() && let inner_expr_type = cx.typeck_results().expr_ty(inner_expr) diff --git a/clippy_lints/src/unused_io_amount.rs b/clippy_lints/src/unused_io_amount.rs index d2a21b11ef4..cf406b817da 100644 --- a/clippy_lints/src/unused_io_amount.rs +++ b/clippy_lints/src/unused_io_amount.rs @@ -222,7 +222,7 @@ fn unpack_call_chain<'a>(mut expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { } fn unpack_try<'a>(mut expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { - while let ExprKind::Call(func, [ref arg_0, ..]) = expr.kind + while let ExprKind::Call(func, [ref arg_0]) = expr.kind && matches!( func.kind, ExprKind::Path(hir::QPath::LangItem(hir::LangItem::TryTraitBranch, ..)) @@ -244,7 +244,7 @@ fn unpack_match<'a>(mut expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { /// waited on. Otherwise return None. fn unpack_await<'a>(expr: &'a hir::Expr<'a>) -> &'a hir::Expr<'a> { if let ExprKind::Match(expr, _, hir::MatchSource::AwaitDesugar) = expr.kind { - if let ExprKind::Call(func, [ref arg_0, ..]) = expr.kind { + if let ExprKind::Call(func, [ref arg_0]) = expr.kind { if matches!( func.kind, ExprKind::Path(hir::QPath::LangItem(hir::LangItem::IntoFutureIntoFuture, ..)) diff --git a/clippy_lints/src/unwrap.rs b/clippy_lints/src/unwrap.rs index 6fe660b6a47..096b3ff9a2e 100644 --- a/clippy_lints/src/unwrap.rs +++ b/clippy_lints/src/unwrap.rs @@ -153,13 +153,12 @@ fn collect_unwrap_info<'tcx>( } } else if let ExprKind::Unary(UnOp::Not, expr) = &expr.kind { return collect_unwrap_info(cx, if_expr, expr, branch, !invert, false); - } else if let ExprKind::MethodCall(method_name, receiver, args, _) = &expr.kind + } else if let ExprKind::MethodCall(method_name, receiver, [], _) = &expr.kind && let Some(local_id) = path_to_local(receiver) && let ty = cx.typeck_results().expr_ty(receiver) && let name = method_name.ident.as_str() && (is_relevant_option_call(cx, ty, name) || is_relevant_result_call(cx, ty, name)) { - assert!(args.is_empty()); let unwrappable = match name { "is_some" | "is_ok" => true, "is_err" | "is_none" => false, @@ -208,7 +207,7 @@ struct MutationVisitor<'tcx> { /// expression: that will be where the actual method call is. fn is_option_as_mut_use(tcx: TyCtxt<'_>, expr_id: HirId) -> bool { if let Node::Expr(mutating_expr) = tcx.parent_hir_node(expr_id) - && let ExprKind::MethodCall(path, ..) = mutating_expr.kind + && let ExprKind::MethodCall(path, _, [], _) = mutating_expr.kind { path.ident.name.as_str() == "as_mut" } else { @@ -275,7 +274,7 @@ enum AsRefKind { /// Checks if the expression is a method call to `as_{ref,mut}` and returns the receiver of it. /// If it isn't, the expression itself is returned. fn consume_option_as_ref<'tcx>(expr: &'tcx Expr<'tcx>) -> (&'tcx Expr<'tcx>, Option) { - if let ExprKind::MethodCall(path, recv, ..) = expr.kind { + if let ExprKind::MethodCall(path, recv, [], _) = expr.kind { if path.ident.name == sym::as_ref { (recv, Some(AsRefKind::AsRef)) } else if path.ident.name.as_str() == "as_mut" { @@ -303,7 +302,7 @@ impl<'tcx> Visitor<'tcx> for UnwrappableVariablesVisitor<'_, 'tcx> { self.visit_branch(expr, cond, else_inner, true); } } else { - // find `unwrap[_err]()` calls: + // find `unwrap[_err]()` or `expect("...")` calls: if let ExprKind::MethodCall(method_name, self_arg, ..) = expr.kind && let (self_arg, as_ref_kind) = consume_option_as_ref(self_arg) && let Some(id) = path_to_local(self_arg) diff --git a/clippy_lints/src/useless_conversion.rs b/clippy_lints/src/useless_conversion.rs index 29a7949b343..ec3a693d2ef 100644 --- a/clippy_lints/src/useless_conversion.rs +++ b/clippy_lints/src/useless_conversion.rs @@ -129,7 +129,7 @@ fn into_iter_bound<'tcx>( /// Extracts the receiver of a `.into_iter()` method call. fn into_iter_call<'hir>(cx: &LateContext<'_>, expr: &'hir Expr<'hir>) -> Option<&'hir Expr<'hir>> { - if let ExprKind::MethodCall(name, recv, _, _) = expr.kind + if let ExprKind::MethodCall(name, recv, [], _) = expr.kind && is_trait_method(cx, expr, sym::IntoIterator) && name.ident.name == sym::into_iter { @@ -173,7 +173,7 @@ impl<'tcx> LateLintPass<'tcx> for UselessConversion { } }, - ExprKind::MethodCall(name, recv, ..) => { + ExprKind::MethodCall(name, recv, [], _) => { if is_trait_method(cx, e, sym::Into) && name.ident.as_str() == "into" { let a = cx.typeck_results().expr_ty(e); let b = cx.typeck_results().expr_ty(recv); diff --git a/clippy_lints/src/utils/internal_lints/collapsible_calls.rs b/clippy_lints/src/utils/internal_lints/collapsible_calls.rs index d8f101a8614..a3f9abe4f96 100644 --- a/clippy_lints/src/utils/internal_lints/collapsible_calls.rs +++ b/clippy_lints/src/utils/internal_lints/collapsible_calls.rs @@ -5,6 +5,7 @@ use rustc_errors::Applicability; use rustc_hir::{Closure, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_session::declare_lint_pass; +use rustc_span::Span; use std::borrow::{Borrow, Cow}; @@ -76,19 +77,19 @@ impl<'tcx> LateLintPass<'tcx> for CollapsibleCalls { return; } - if let ExprKind::Call(func, and_then_args) = expr.kind + if let ExprKind::Call(func, [call_cx, call_lint, call_sp, call_msg, call_f]) = expr.kind && is_expr_path_def_path(cx, func, &["clippy_utils", "diagnostics", "span_lint_and_then"]) - && and_then_args.len() == 5 - && let ExprKind::Closure(&Closure { body, .. }) = &and_then_args[4].kind + && let ExprKind::Closure(&Closure { body, .. }) = &call_f.kind && let body = cx.tcx.hir().body(body) && let only_expr = peel_blocks_with_stmt(body.value) && let ExprKind::MethodCall(ps, recv, span_call_args, _) = &only_expr.kind && let ExprKind::Path(..) = recv.kind { - let and_then_snippets = get_and_then_snippets(cx, and_then_args); + let and_then_snippets = + get_and_then_snippets(cx, call_cx.span, call_lint.span, call_sp.span, call_msg.span); let mut sle = SpanlessEq::new(cx).deny_side_effects(); match ps.ident.as_str() { - "span_suggestion" if sle.eq_expr(&and_then_args[2], &span_call_args[0]) => { + "span_suggestion" if sle.eq_expr(call_sp, &span_call_args[0]) => { suggest_suggestion( cx, expr, @@ -96,11 +97,11 @@ impl<'tcx> LateLintPass<'tcx> for CollapsibleCalls { &span_suggestion_snippets(cx, span_call_args), ); }, - "span_help" if sle.eq_expr(&and_then_args[2], &span_call_args[0]) => { + "span_help" if sle.eq_expr(call_sp, &span_call_args[0]) => { let help_snippet = snippet(cx, span_call_args[1].span, r#""...""#); suggest_help(cx, expr, &and_then_snippets, help_snippet.borrow(), true); }, - "span_note" if sle.eq_expr(&and_then_args[2], &span_call_args[0]) => { + "span_note" if sle.eq_expr(call_sp, &span_call_args[0]) => { let note_snippet = snippet(cx, span_call_args[1].span, r#""...""#); suggest_note(cx, expr, &and_then_snippets, note_snippet.borrow(), true); }, @@ -125,11 +126,17 @@ struct AndThenSnippets<'a> { msg: Cow<'a, str>, } -fn get_and_then_snippets<'a, 'hir>(cx: &LateContext<'_>, and_then_snippets: &'hir [Expr<'hir>]) -> AndThenSnippets<'a> { - let cx_snippet = snippet(cx, and_then_snippets[0].span, "cx"); - let lint_snippet = snippet(cx, and_then_snippets[1].span, ".."); - let span_snippet = snippet(cx, and_then_snippets[2].span, "span"); - let msg_snippet = snippet(cx, and_then_snippets[3].span, r#""...""#); +fn get_and_then_snippets( + cx: &LateContext<'_>, + cx_span: Span, + lint_span: Span, + span_span: Span, + msg_span: Span, +) -> AndThenSnippets<'static> { + let cx_snippet = snippet(cx, cx_span, "cx"); + let lint_snippet = snippet(cx, lint_span, ".."); + let span_snippet = snippet(cx, span_span, "span"); + let msg_snippet = snippet(cx, msg_span, r#""...""#); AndThenSnippets { cx: cx_snippet, diff --git a/clippy_lints/src/vec.rs b/clippy_lints/src/vec.rs index ce4f41e854d..bbe45a2eda3 100644 --- a/clippy_lints/src/vec.rs +++ b/clippy_lints/src/vec.rs @@ -244,7 +244,7 @@ fn adjusts_to_slice(cx: &LateContext<'_>, e: &Expr<'_>) -> bool { pub fn is_allowed_vec_method(cx: &LateContext<'_>, e: &Expr<'_>) -> bool { const ALLOWED_METHOD_NAMES: &[&str] = &["len", "as_ptr", "is_empty"]; - if let ExprKind::MethodCall(path, ..) = e.kind { + if let ExprKind::MethodCall(path, _, [], _) = e.kind { ALLOWED_METHOD_NAMES.contains(&path.ident.name.as_str()) } else { is_trait_method(cx, e, sym::IntoIterator) diff --git a/clippy_utils/src/consts.rs b/clippy_utils/src/consts.rs index 510034876e0..a1cfb7be647 100644 --- a/clippy_utils/src/consts.rs +++ b/clippy_utils/src/consts.rs @@ -484,10 +484,9 @@ impl<'tcx> ConstEvalCtxt<'tcx> { }), ExprKind::If(cond, then, ref otherwise) => self.ifthenelse(cond, then, *otherwise), ExprKind::Binary(op, left, right) => self.binop(op, left, right), - ExprKind::Call(callee, args) => { + ExprKind::Call(callee, []) => { // We only handle a few const functions for now. - if args.is_empty() - && let ExprKind::Path(qpath) = &callee.kind + if let ExprKind::Path(qpath) = &callee.kind && let Some(did) = self.typeck.qpath_res(qpath, callee.hir_id).opt_def_id() { match self.tcx.get_diagnostic_name(did) { -- cgit 1.4.1-3-g733a5 From ac87b0cb73dc16df9413421119100001bf370d20 Mon Sep 17 00:00:00 2001 From: lapla-cogito Date: Thu, 23 Jan 2025 12:40:12 +0900 Subject: fix ICE in `unnecessary_mut_passed` --- clippy_lints/src/mut_reference.rs | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'clippy_lints/src/mut_reference.rs') diff --git a/clippy_lints/src/mut_reference.rs b/clippy_lints/src/mut_reference.rs index c382fb8fce1..2fd1049f42e 100644 --- a/clippy_lints/src/mut_reference.rs +++ b/clippy_lints/src/mut_reference.rs @@ -54,8 +54,9 @@ impl<'tcx> LateLintPass<'tcx> for UnnecessaryMutPassed { ); } }, - ExprKind::MethodCall(path, receiver, arguments, _) => { - let def_id = cx.typeck_results().type_dependent_def_id(e.hir_id).unwrap(); + ExprKind::MethodCall(path, receiver, arguments, _) + if let Some(def_id) = cx.typeck_results().type_dependent_def_id(e.hir_id) => + { let args = cx.typeck_results().node_args(e.hir_id); let method_type = cx.tcx.type_of(def_id).instantiate(cx.tcx, args); check_arguments( -- cgit 1.4.1-3-g733a5 From c256bcc0573fc9ffe254d1ce298a6aef9d4305d0 Mon Sep 17 00:00:00 2001 From: Ada Alakbarova Date: Sun, 25 May 2025 02:16:22 +0200 Subject: refactor(mut_reference): replace `match` with `if-let` to reduce nesting --- clippy_lints/src/mut_reference.rs | 32 +++++++++++++------------------- 1 file changed, 13 insertions(+), 19 deletions(-) (limited to 'clippy_lints/src/mut_reference.rs') diff --git a/clippy_lints/src/mut_reference.rs b/clippy_lints/src/mut_reference.rs index 2fd1049f42e..2f1ab3d2652 100644 --- a/clippy_lints/src/mut_reference.rs +++ b/clippy_lints/src/mut_reference.rs @@ -79,25 +79,19 @@ fn check_arguments<'tcx>( name: &str, fn_kind: &str, ) { - match type_definition.kind() { - ty::FnDef(..) | ty::FnPtr(..) => { - let parameters = type_definition.fn_sig(cx.tcx).skip_binder().inputs(); - for (argument, parameter) in iter::zip(arguments, parameters) { - match parameter.kind() { - ty::Ref(_, _, Mutability::Not) | ty::RawPtr(_, Mutability::Not) => { - if let ExprKind::AddrOf(BorrowKind::Ref, Mutability::Mut, _) = argument.kind { - span_lint( - cx, - UNNECESSARY_MUT_PASSED, - argument.span, - format!("the {fn_kind} `{name}` doesn't need a mutable reference"), - ); - } - }, - _ => (), - } + if let ty::FnDef(..) | ty::FnPtr(..) = type_definition.kind() { + let parameters = type_definition.fn_sig(cx.tcx).skip_binder().inputs(); + for (argument, parameter) in iter::zip(arguments, parameters) { + if let ty::Ref(_, _, Mutability::Not) | ty::RawPtr(_, Mutability::Not) = parameter.kind() + && let ExprKind::AddrOf(BorrowKind::Ref, Mutability::Mut, _) = argument.kind + { + span_lint( + cx, + UNNECESSARY_MUT_PASSED, + argument.span, + format!("the {fn_kind} `{name}` doesn't need a mutable reference"), + ); } - }, - _ => (), + } } } -- cgit 1.4.1-3-g733a5