diff options
| author | bors <bors@rust-lang.org> | 2024-07-07 07:25:30 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2024-07-07 07:25:30 +0000 |
| commit | f2a569006ab4073072b08270af0a2350b9a89435 (patch) | |
| tree | c879c38d572acffafcd204cd5d4b4b228b42a8bf | |
| parent | 49984c3689145f1f14b6c007a92b5c4c3a0389ed (diff) | |
| parent | 77bca5306cca285385263a4c09878d8cf2675003 (diff) | |
| download | rust-f2a569006ab4073072b08270af0a2350b9a89435.tar.gz rust-f2a569006ab4073072b08270af0a2350b9a89435.zip | |
Auto merge of #17553 - Veykril:simplify-profile, r=Veykril
Move remaining codegen things to `xtask codegen`
35 files changed, 1228 insertions, 1170 deletions
diff --git a/src/tools/rust-analyzer/Cargo.lock b/src/tools/rust-analyzer/Cargo.lock index f30f69eb6eb..0c105eb996d 100644 --- a/src/tools/rust-analyzer/Cargo.lock +++ b/src/tools/rust-analyzer/Cargo.lock @@ -221,11 +221,6 @@ name = "countme" version = "3.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7704b5fdd17b18ae31c4c1da5a2e0305a2bf17b5249300a9ee9ed7b72114c636" -dependencies = [ - "dashmap", - "once_cell", - "rustc-hash", -] [[package]] name = "cov-mark" @@ -548,7 +543,6 @@ dependencies = [ "limit", "mbe", "once_cell", - "profile", "ra-ap-rustc_abi", "ra-ap-rustc_parse_format", "rustc-hash", @@ -1250,7 +1244,6 @@ dependencies = [ "expect-test", "limit", "ra-ap-rustc_lexer", - "sourcegen", "stdx", "tracing", ] @@ -1400,13 +1393,9 @@ name = "profile" version = "0.0.0" dependencies = [ "cfg-if", - "countme", - "la-arena 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)", "libc", - "once_cell", "perf-event", "tikv-jemalloc-ctl", - "tracing", "windows-sys 0.52.0", ] @@ -1681,7 +1670,6 @@ dependencies = [ "semver", "serde", "serde_json", - "sourcegen", "stdx", "syntax", "test-fixture", @@ -1881,13 +1869,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "1b6b67fb9a61334225b5b790716f609cd58395f895b3fe8b328786812a40bc3b" [[package]] -name = "sourcegen" -version = "0.0.0" -dependencies = [ - "xshell", -] - -[[package]] name = "span" version = "0.0.0" dependencies = [ diff --git a/src/tools/rust-analyzer/Cargo.toml b/src/tools/rust-analyzer/Cargo.toml index eea73ac380d..bea77b9c854 100644 --- a/src/tools/rust-analyzer/Cargo.toml +++ b/src/tools/rust-analyzer/Cargo.toml @@ -90,7 +90,6 @@ ra-ap-rustc_abi = { version = "0.53.0", default-features = false } ra-ap-rustc_pattern_analysis = { version = "0.53.0", default-features = false } # local crates that aren't published to crates.io. These should not have versions. -sourcegen = { path = "./crates/sourcegen" } test-fixture = { path = "./crates/test-fixture" } test-utils = { path = "./crates/test-utils" } diff --git a/src/tools/rust-analyzer/crates/hir-def/Cargo.toml b/src/tools/rust-analyzer/crates/hir-def/Cargo.toml index 41c59ea0d93..660799d6108 100644 --- a/src/tools/rust-analyzer/crates/hir-def/Cargo.toml +++ b/src/tools/rust-analyzer/crates/hir-def/Cargo.toml @@ -37,7 +37,6 @@ stdx.workspace = true intern.workspace = true base-db.workspace = true syntax.workspace = true -profile.workspace = true hir-expand.workspace = true mbe.workspace = true cfg.workspace = true diff --git a/src/tools/rust-analyzer/crates/hir-def/src/item_scope.rs b/src/tools/rust-analyzer/crates/hir-def/src/item_scope.rs index 9c7dfa05b0e..d86c0667a0b 100644 --- a/src/tools/rust-analyzer/crates/hir-def/src/item_scope.rs +++ b/src/tools/rust-analyzer/crates/hir-def/src/item_scope.rs @@ -8,7 +8,6 @@ use hir_expand::{attrs::AttrId, db::ExpandDatabase, name::Name, AstId, MacroCall use itertools::Itertools; use la_arena::Idx; use once_cell::sync::Lazy; -use profile::Count; use rustc_hash::{FxHashMap, FxHashSet}; use smallvec::{smallvec, SmallVec}; use stdx::format_to; @@ -65,8 +64,6 @@ pub struct ImportId { #[derive(Debug, Default, PartialEq, Eq)] pub struct ItemScope { - _c: Count<Self>, - /// Defs visible in this scope. This includes `declarations`, but also /// imports. The imports belong to this module and can be resolved by using them on /// the `use_imports_*` fields. @@ -722,7 +719,6 @@ impl ItemScope { pub(crate) fn shrink_to_fit(&mut self) { // Exhaustive match to require handling new fields. let Self { - _c: _, types, values, macros, diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/consteval/tests/intrinsics.rs b/src/tools/rust-analyzer/crates/hir-ty/src/consteval/tests/intrinsics.rs index 44a4ac27af0..543328a57e3 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/consteval/tests/intrinsics.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/consteval/tests/intrinsics.rs @@ -426,6 +426,7 @@ fn floating_point() { true, )), ); + #[allow(unknown_lints, clippy::unnecessary_min_or_max)] check_number( r#" extern "rust-intrinsic" { diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/tests/generated.rs b/src/tools/rust-analyzer/crates/ide-assists/src/tests/generated.rs index eec1087e2df..a2287b2977d 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/tests/generated.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/tests/generated.rs @@ -1,4 +1,4 @@ -//! Generated by `sourcegen_assists_docs`, do not edit by hand. +//! Generated by `cargo codegen assists-doc-tests`, do not edit by hand. use super::check_doc_test; diff --git a/src/tools/rust-analyzer/crates/ide-db/src/generated/lints.rs b/src/tools/rust-analyzer/crates/ide-db/src/generated/lints.rs index c92d4e78ffa..2e0235768cc 100644 --- a/src/tools/rust-analyzer/crates/ide-db/src/generated/lints.rs +++ b/src/tools/rust-analyzer/crates/ide-db/src/generated/lints.rs @@ -1,4 +1,4 @@ -//! Generated by `sourcegen_lints`, do not edit by hand. +//! Generated by `cargo codegen lint-definitions`, do not edit by hand. #[derive(Clone)] pub struct Lint { @@ -51,6 +51,10 @@ pub const DEFAULT_LINTS: &[Lint] = &[ }, Lint { label: "box_pointers", description: r##"use of owned (Box type) heap memory"## }, Lint { + label: "boxed_slice_into_iter", + description: r##"detects calling `into_iter` on boxed slices in Rust 2015, 2018, and 2021"##, + }, + Lint { label: "break_with_label_and_loop", description: r##"`break` expression with label and unlabeled loop as value expression"##, }, @@ -79,6 +83,10 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"detects visually confusable pairs between identifiers"##, }, Lint { + label: "const_eval_mutable_ptr_in_final_value", + description: r##"detects a mutable pointer that has leaked into final value of a const expression"##, + }, + Lint { label: "const_evaluatable_unchecked", description: r##"detects a generic constant is used in a type without a emitting a warning"##, }, @@ -87,6 +95,10 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"detects attempts to mutate a `const` item"##, }, Lint { label: "dead_code", description: r##"detect unused, unexported items"## }, + Lint { + label: "dependency_on_unit_never_type_fallback", + description: r##"never type fallback affecting unsafe function calls"##, + }, Lint { label: "deprecated", description: r##"detects use of deprecated items"## }, Lint { label: "deprecated_cfg_attr_crate_type_name", @@ -97,6 +109,10 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"detects use of items that will be deprecated in a future version"##, }, Lint { + label: "deprecated_safe", + description: r##"detects unsafe functions being used as safe functions"##, + }, + Lint { label: "deprecated_where_clause_location", description: r##"deprecated where clause location"##, }, @@ -172,7 +188,7 @@ pub const DEFAULT_LINTS: &[Lint] = &[ }, Lint { label: "future_incompatible", - description: r##"lint group for: deref-into-dyn-supertrait, ambiguous-associated-items, ambiguous-glob-imports, byte-slice-in-packed-struct-with-derive, cenum-impl-drop-cast, coherence-leak-check, conflicting-repr-hints, const-evaluatable-unchecked, deprecated-cfg-attr-crate-type-name, elided-lifetimes-in-associated-constant, forbidden-lint-groups, ill-formed-attribute-input, indirect-structural-match, invalid-doc-attributes, invalid-type-param-default, late-bound-lifetime-arguments, legacy-derive-helpers, macro-expanded-macro-exports-accessed-by-absolute-paths, missing-fragment-specifier, order-dependent-trait-objects, patterns-in-fns-without-body, pointer-structural-match, proc-macro-back-compat, proc-macro-derive-resolution-fallback, pub-use-of-private-extern-crate, repr-transparent-external-private-fields, semicolon-in-expressions-from-macros, soft-unstable, uninhabited-static, unstable-name-collisions, unstable-syntax-pre-expansion, unsupported-calling-conventions, where-clauses-object-safety, writes-through-immutable-pointer"##, + description: r##"lint group for: deref-into-dyn-supertrait, ambiguous-associated-items, ambiguous-glob-imports, byte-slice-in-packed-struct-with-derive, cenum-impl-drop-cast, coherence-leak-check, conflicting-repr-hints, const-eval-mutable-ptr-in-final-value, const-evaluatable-unchecked, dependency-on-unit-never-type-fallback, deprecated-cfg-attr-crate-type-name, elided-lifetimes-in-associated-constant, forbidden-lint-groups, ill-formed-attribute-input, invalid-type-param-default, late-bound-lifetime-arguments, legacy-derive-helpers, macro-expanded-macro-exports-accessed-by-absolute-paths, missing-fragment-specifier, never-type-fallback-flowing-into-unsafe, order-dependent-trait-objects, patterns-in-fns-without-body, proc-macro-derive-resolution-fallback, pub-use-of-private-extern-crate, repr-transparent-external-private-fields, self-constructor-from-outer-item, semicolon-in-expressions-from-macros, soft-unstable, uncovered-param-in-projection, uninhabited-static, unstable-name-collisions, unstable-syntax-pre-expansion, unsupported-calling-conventions, wasm-c-abi, writes-through-immutable-pointer"##, }, Lint { label: "fuzzy_provenance_casts", @@ -187,6 +203,14 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"ill-formed attribute inputs that were previously accepted and used in practice"##, }, Lint { + label: "impl_trait_overcaptures", + description: r##"`impl Trait` will capture more lifetimes than possibly intended in edition 2024"##, + }, + Lint { + label: "impl_trait_redundant_captures", + description: r##"redundant precise-capturing `use<...>` syntax on an `impl Trait`"##, + }, + Lint { label: "improper_ctypes", description: r##"proper use of libc types in foreign modules"##, }, @@ -200,10 +224,6 @@ pub const DEFAULT_LINTS: &[Lint] = &[ }, Lint { label: "incomplete_include", description: r##"trailing content in included file"## }, Lint { - label: "indirect_structural_match", - description: r##"constant used in pattern contains value of non-structural-match type in a field or a variant"##, - }, - Lint { label: "ineffective_unstable_trait_impl", description: r##"detects `#[unstable]` on stable trait implementations for stable types"##, }, @@ -257,6 +277,14 @@ pub const DEFAULT_LINTS: &[Lint] = &[ }, Lint { label: "keyword_idents", + description: r##"lint group for: keyword-idents-2018, keyword-idents-2024"##, + }, + Lint { + label: "keyword_idents_2018", + description: r##"detects edition keywords being used as an identifier"##, + }, + Lint { + label: "keyword_idents_2024", description: r##"detects edition keywords being used as an identifier"##, }, Lint { label: "large_assignments", description: r##"detects large moves or copies"## }, @@ -322,6 +350,10 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"detects missing fragment specifiers in unused `macro_rules!` patterns"##, }, Lint { + label: "missing_unsafe_on_extern", + description: r##"detects missing unsafe keyword on extern declarations"##, + }, + Lint { label: "mixed_script_confusables", description: r##"detects Unicode scripts whose mixed script confusables codepoints are solely used"##, }, @@ -343,6 +375,10 @@ pub const DEFAULT_LINTS: &[Lint] = &[ }, Lint { label: "named_asm_labels", description: r##"named labels in inline assembly"## }, Lint { + label: "never_type_fallback_flowing_into_unsafe", + description: r##"never type fallback affecting unsafe function calls"##, + }, + Lint { label: "no_mangle_const_items", description: r##"const items will not have their symbols exported"##, }, @@ -353,6 +389,10 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"types, variants, traits and type parameters should have camel case names"##, }, Lint { + label: "non_contiguous_range_endpoints", + description: r##"detects off-by-one errors with exclusive range patterns"##, + }, + Lint { label: "non_exhaustive_omitted_patterns", description: r##"detect when patterns of types marked `non_exhaustive` are missed"##, }, @@ -400,10 +440,6 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"patterns in functions without body were erroneously allowed"##, }, Lint { - label: "pointer_structural_match", - description: r##"pointers are not structural-match"##, - }, - Lint { label: "private_bounds", description: r##"private type in secondary interface of an item"##, }, @@ -412,10 +448,6 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"private type in primary interface of an item"##, }, Lint { - label: "proc_macro_back_compat", - description: r##"detects usage of old versions of certain proc-macro crates"##, - }, - Lint { label: "proc_macro_derive_resolution_fallback", description: r##"detects proc macro derives using inaccessible names from parent modules"##, }, @@ -424,11 +456,23 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"detect public re-exports of private extern crates"##, }, Lint { + label: "redundant_lifetimes", + description: r##"detects lifetime parameters that are redundant because they are equal to some other named lifetime"##, + }, + Lint { label: "redundant_semicolons", description: r##"detects unnecessary trailing semicolons"##, }, Lint { label: "refining_impl_trait", + description: r##"lint group for: refining-impl-trait-reachable, refining-impl-trait-internal"##, + }, + Lint { + label: "refining_impl_trait_internal", + description: r##"impl trait in impl method signature does not match trait method signature"##, + }, + Lint { + label: "refining_impl_trait_reachable", description: r##"impl trait in impl method signature does not match trait method signature"##, }, Lint { @@ -441,7 +485,7 @@ pub const DEFAULT_LINTS: &[Lint] = &[ }, Lint { label: "rust_2018_compatibility", - description: r##"lint group for: keyword-idents, anonymous-parameters, absolute-paths-not-starting-with-crate, tyvar-behind-raw-pointer"##, + description: r##"lint group for: keyword-idents-2018, anonymous-parameters, absolute-paths-not-starting-with-crate, tyvar-behind-raw-pointer"##, }, Lint { label: "rust_2018_idioms", @@ -469,7 +513,15 @@ pub const DEFAULT_LINTS: &[Lint] = &[ }, Lint { label: "rust_2024_compatibility", - description: r##"lint group for: static-mut-refs, unsafe-op-in-unsafe-fn"##, + description: r##"lint group for: keyword-idents-2024, deprecated-safe, missing-unsafe-on-extern, static-mut-refs, unsafe-attr-outside-unsafe, unsafe-op-in-unsafe-fn, boxed-slice-into-iter"##, + }, + Lint { + label: "rust_2024_incompatible_pat", + description: r##"detects patterns whose meaning will change in Rust 2024"##, + }, + Lint { + label: "self_constructor_from_outer_item", + description: r##"detect unsupported use of `Self` from outer item"##, }, Lint { label: "semicolon_in_expressions_from_macros", @@ -548,6 +600,10 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"functions that cannot return without calling themselves"##, }, Lint { + label: "uncovered_param_in_projection", + description: r##"impl contains type parameters that are not covered"##, + }, + Lint { label: "undefined_naked_function_abi", description: r##"undefined naked function ABI"##, }, @@ -596,6 +652,10 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"`pub` items not reachable from crate root"##, }, Lint { + label: "unsafe_attr_outside_unsafe", + description: r##"detects unsafe attributes outside of unsafe"##, + }, + Lint { label: "unsafe_code", description: r##"usage of `unsafe` code and other potentially unsound constructs"##, }, @@ -715,8 +775,8 @@ pub const DEFAULT_LINTS: &[Lint] = &[ description: r##"lint group for: all lints that are set to issue warnings"##, }, Lint { - label: "where_clauses_object_safety", - description: r##"checks the object safety of where clauses"##, + label: "wasm_c_abi", + description: r##"detects dependencies that are incompatible with the Wasm C ABI"##, }, Lint { label: "while_true", @@ -732,7 +792,7 @@ pub const DEFAULT_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "future_incompatible", - description: r##"lint group for: deref-into-dyn-supertrait, ambiguous-associated-items, ambiguous-glob-imports, byte-slice-in-packed-struct-with-derive, cenum-impl-drop-cast, coherence-leak-check, conflicting-repr-hints, const-evaluatable-unchecked, deprecated-cfg-attr-crate-type-name, elided-lifetimes-in-associated-constant, forbidden-lint-groups, ill-formed-attribute-input, indirect-structural-match, invalid-doc-attributes, invalid-type-param-default, late-bound-lifetime-arguments, legacy-derive-helpers, macro-expanded-macro-exports-accessed-by-absolute-paths, missing-fragment-specifier, order-dependent-trait-objects, patterns-in-fns-without-body, pointer-structural-match, proc-macro-back-compat, proc-macro-derive-resolution-fallback, pub-use-of-private-extern-crate, repr-transparent-external-private-fields, semicolon-in-expressions-from-macros, soft-unstable, uninhabited-static, unstable-name-collisions, unstable-syntax-pre-expansion, unsupported-calling-conventions, where-clauses-object-safety, writes-through-immutable-pointer"##, + description: r##"lint group for: deref-into-dyn-supertrait, ambiguous-associated-items, ambiguous-glob-imports, byte-slice-in-packed-struct-with-derive, cenum-impl-drop-cast, coherence-leak-check, conflicting-repr-hints, const-eval-mutable-ptr-in-final-value, const-evaluatable-unchecked, dependency-on-unit-never-type-fallback, deprecated-cfg-attr-crate-type-name, elided-lifetimes-in-associated-constant, forbidden-lint-groups, ill-formed-attribute-input, invalid-type-param-default, late-bound-lifetime-arguments, legacy-derive-helpers, macro-expanded-macro-exports-accessed-by-absolute-paths, missing-fragment-specifier, never-type-fallback-flowing-into-unsafe, order-dependent-trait-objects, patterns-in-fns-without-body, proc-macro-derive-resolution-fallback, pub-use-of-private-extern-crate, repr-transparent-external-private-fields, self-constructor-from-outer-item, semicolon-in-expressions-from-macros, soft-unstable, uncovered-param-in-projection, uninhabited-static, unstable-name-collisions, unstable-syntax-pre-expansion, unsupported-calling-conventions, wasm-c-abi, writes-through-immutable-pointer"##, }, children: &[ "deref_into_dyn_supertrait", @@ -742,37 +802,45 @@ pub const DEFAULT_LINT_GROUPS: &[LintGroup] = &[ "cenum_impl_drop_cast", "coherence_leak_check", "conflicting_repr_hints", + "const_eval_mutable_ptr_in_final_value", "const_evaluatable_unchecked", + "dependency_on_unit_never_type_fallback", "deprecated_cfg_attr_crate_type_name", "elided_lifetimes_in_associated_constant", "forbidden_lint_groups", "ill_formed_attribute_input", - "indirect_structural_match", - "invalid_doc_attributes", "invalid_type_param_default", "late_bound_lifetime_arguments", "legacy_derive_helpers", "macro_expanded_macro_exports_accessed_by_absolute_paths", "missing_fragment_specifier", + "never_type_fallback_flowing_into_unsafe", "order_dependent_trait_objects", "patterns_in_fns_without_body", - "pointer_structural_match", - "proc_macro_back_compat", "proc_macro_derive_resolution_fallback", "pub_use_of_private_extern_crate", "repr_transparent_external_private_fields", + "self_constructor_from_outer_item", "semicolon_in_expressions_from_macros", "soft_unstable", + "uncovered_param_in_projection", "uninhabited_static", "unstable_name_collisions", "unstable_syntax_pre_expansion", "unsupported_calling_conventions", - "where_clauses_object_safety", + "wasm_c_abi", "writes_through_immutable_pointer", ], }, LintGroup { lint: Lint { + label: "keyword_idents", + description: r##"lint group for: keyword-idents-2018, keyword-idents-2024"##, + }, + children: &["keyword_idents_2018", "keyword_idents_2024"], + }, + LintGroup { + lint: Lint { label: "let_underscore", description: r##"lint group for: let-underscore-drop, let-underscore-lock"##, }, @@ -787,11 +855,18 @@ pub const DEFAULT_LINT_GROUPS: &[LintGroup] = &[ }, LintGroup { lint: Lint { + label: "refining_impl_trait", + description: r##"lint group for: refining-impl-trait-reachable, refining-impl-trait-internal"##, + }, + children: &["refining_impl_trait_reachable", "refining_impl_trait_internal"], + }, + LintGroup { + lint: Lint { label: "rust_2018_compatibility", - description: r##"lint group for: keyword-idents, anonymous-parameters, absolute-paths-not-starting-with-crate, tyvar-behind-raw-pointer"##, + description: r##"lint group for: keyword-idents-2018, anonymous-parameters, absolute-paths-not-starting-with-crate, tyvar-behind-raw-pointer"##, }, children: &[ - "keyword_idents", + "keyword_idents_2018", "anonymous_parameters", "absolute_paths_not_starting_with_crate", "tyvar_behind_raw_pointer", @@ -829,9 +904,17 @@ pub const DEFAULT_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "rust_2024_compatibility", - description: r##"lint group for: static-mut-refs, unsafe-op-in-unsafe-fn"##, + description: r##"lint group for: keyword-idents-2024, deprecated-safe, missing-unsafe-on-extern, static-mut-refs, unsafe-attr-outside-unsafe, unsafe-op-in-unsafe-fn, boxed-slice-into-iter"##, }, - children: &["static_mut_refs", "unsafe_op_in_unsafe_fn"], + children: &[ + "keyword_idents_2024", + "deprecated_safe", + "missing_unsafe_on_extern", + "static_mut_refs", + "unsafe_attr_outside_unsafe", + "unsafe_op_in_unsafe_fn", + "boxed_slice_into_iter", + ], }, LintGroup { lint: Lint { @@ -1188,9 +1271,23 @@ This feature has no tracking issue, and is therefore likely internal to the comp label: "abi_vectorcall", description: r##"# `abi_vectorcall` -This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. +The tracking issue for this feature is: [#124485] + +[#124485]: https://github.com/rust-lang/rust/issues/124485 ------------------------ + +Adds support for the Windows `"vectorcall"` ABI, the equivalent of `__vectorcall` in MSVC. + +```rust,ignore (only-windows-or-x86-or-x86-64) +extern "vectorcall" { + fn add_f64s(x: f64, y: f64) -> f64; +} + +fn main() { + println!("{}", add_f64s(2.0, 4.0)); +} +``` "##, }, Lint { @@ -1205,12 +1302,12 @@ The tracking issue for this feature is: [#40180] "##, }, Lint { - label: "absolute_path", - description: r##"# `absolute_path` + label: "acceptfilter", + description: r##"# `acceptfilter` -The tracking issue for this feature is: [#92750] +The tracking issue for this feature is: [#121891] -[#92750]: https://github.com/rust-lang/rust/issues/92750 +[#121891]: https://github.com/rust-lang/rust/issues/121891 ------------------------ "##, @@ -1235,6 +1332,34 @@ The tracking issue for this feature is: [#95174] [#95174]: https://github.com/rust-lang/rust/issues/95174 ------------------------ + +Allows for using more complex types for const parameters, such as structs or enums. + +```rust +#![feature(adt_const_params)] +#![allow(incomplete_features)] + +use std::marker::ConstParamTy; + +#[derive(ConstParamTy, PartialEq, Eq)] +enum Foo { + A, + B, + C, +} + +#[derive(ConstParamTy, PartialEq, Eq)] +struct Bar { + flag: bool, +} + +fn is_foo_a_and_bar_true<const F: Foo, const B: Bar>() -> bool { + match (F, B.flag) { + (Foo::A, true) => true, + _ => false, + } +} +``` "##, }, Lint { @@ -1381,6 +1506,28 @@ The tracking issue for this feature is: [#91583] "##, }, Lint { + label: "array_ptr_get", + description: r##"# `array_ptr_get` + +The tracking issue for this feature is: [#119834] + +[#119834]: https://github.com/rust-lang/rust/issues/119834 + +------------------------ +"##, + }, + Lint { + label: "array_repeat", + description: r##"# `array_repeat` + +The tracking issue for this feature is: [#126695] + +[#126695]: https://github.com/rust-lang/rust/issues/126695 + +------------------------ +"##, + }, + Lint { label: "array_try_from_fn", description: r##"# `array_try_from_fn` @@ -1484,6 +1631,7 @@ This feature tracks `asm!` and `global_asm!` support for the following architect - M68k - CSKY - s390x +- Arm64EC ## Register classes @@ -1516,6 +1664,9 @@ This feature tracks `asm!` and `global_asm!` support for the following architect | CSKY | `freg` | `f[0-31]` | `f` | | s390x | `reg` | `r[0-10]`, `r[12-14]` | `r` | | s390x | `freg` | `f[0-15]` | `f` | +| Arm64EC | `reg` | `x[0-12]`, `x[15-22]`, `x[25-27]`, `x30` | `r` | +| Arm64EC | `vreg` | `v[0-15]` | `w` | +| Arm64EC | `vreg_low16` | `v[0-15]` | `x` | > **Notes**: > - NVPTX doesn't have a fixed register set, so named registers are not supported. @@ -1551,6 +1702,8 @@ This feature tracks `asm!` and `global_asm!` support for the following architect | CSKY | `freg` | None | `f32`, | | s390x | `reg`, `reg_addr` | None | `i8`, `i16`, `i32`, `i64` | | s390x | `freg` | None | `f32`, `f64` | +| Arm64EC | `reg` | None | `i8`, `i16`, `i32`, `f32`, `i64`, `f64` | +| Arm64EC | `vreg` | None | `i8`, `i16`, `i32`, `f32`, `i64`, `f64`, <br> `i8x8`, `i16x4`, `i32x2`, `i64x1`, `f32x2`, `f64x1`, <br> `i8x16`, `i16x8`, `i32x4`, `i64x2`, `f32x4`, `f64x2` | ## Register aliases @@ -1583,6 +1736,12 @@ This feature tracks `asm!` and `global_asm!` support for the following architect | CSKY | `r29` | `rtb` | | CSKY | `r30` | `svbr` | | CSKY | `r31` | `tls` | +| Arm64EC | `x[0-30]` | `w[0-30]` | +| Arm64EC | `x29` | `fp` | +| Arm64EC | `x30` | `lr` | +| Arm64EC | `sp` | `wsp` | +| Arm64EC | `xzr` | `wzr` | +| Arm64EC | `v[0-15]` | `b[0-15]`, `h[0-15]`, `s[0-15]`, `d[0-15]`, `q[0-15]` | > **Notes**: > - TI does not mandate a frame pointer for MSP430, but toolchains are allowed @@ -1593,8 +1752,8 @@ This feature tracks `asm!` and `global_asm!` support for the following architect | Architecture | Unsupported register | Reason | | ------------ | --------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | All | `sp`, `r15` (s390x) | The stack pointer must be restored to its original value at the end of an asm code block. | -| All | `fr` (Hexagon), `$fp` (MIPS), `Y` (AVR), `r4` (MSP430), `a6` (M68k), `r11` (s390x) | The frame pointer cannot be used as an input or output. | -| All | `r19` (Hexagon) | This is used internally by LLVM as a "base pointer" for functions with complex stack frames. | +| All | `fr` (Hexagon), `$fp` (MIPS), `Y` (AVR), `r4` (MSP430), `a6` (M68k), `r11` (s390x), `x29` (Arm64EC) | The frame pointer cannot be used as an input or output. | +| All | `r19` (Hexagon), `x19` (Arm64EC) | This is used internally by LLVM as a "base pointer" for functions with complex stack frames. | | MIPS | `$0` or `$zero` | This is a constant zero register which can't be modified. | | MIPS | `$1` or `$at` | Reserved for assembler. | | MIPS | `$26`/`$k0`, `$27`/`$k1` | OS-reserved registers. | @@ -1610,6 +1769,9 @@ This feature tracks `asm!` and `global_asm!` support for the following architect | CSKY | `r15` | This is the link register. | | CSKY | `r[26-30]` | Reserved by its ABI. | | CSKY | `r31` | This is the TLS register. | +| Arm64EC | `xzr` | This is a constant zero register which can't be modified. | +| Arm64EC | `x18` | This is an OS-reserved register. | +| Arm64EC | `x13`, `x14`, `x23`, `x24`, `x28`, `v[16-31]` | These are AArch64 registers that are not supported for Arm64EC. | ## Template modifiers @@ -1630,6 +1792,16 @@ This feature tracks `asm!` and `global_asm!` support for the following architect | s390x | `freg` | None | `%f0` | None | | CSKY | `reg` | None | `r0` | None | | CSKY | `freg` | None | `f0` | None | +| Arm64EC | `reg` | None | `x0` | `x` | +| Arm64EC | `reg` | `w` | `w0` | `w` | +| Arm64EC | `reg` | `x` | `x0` | `x` | +| Arm64EC | `vreg` | None | `v0` | None | +| Arm64EC | `vreg` | `v` | `v0` | None | +| Arm64EC | `vreg` | `b` | `b0` | `b` | +| Arm64EC | `vreg` | `h` | `h0` | `h` | +| Arm64EC | `vreg` | `s` | `s0` | `s` | +| Arm64EC | `vreg` | `d` | `d0` | `d` | +| Arm64EC | `vreg` | `q` | `q0` | `q` | # Flags covered by `preserves_flags` @@ -1642,6 +1814,43 @@ These flags registers must be restored upon exiting the asm block if the `preser - The condition code register `ccr`. - s390x - The condition code register `cc`. +- Arm64EC + - Condition flags (`NZCV` register). + - Floating-point status (`FPSR` register). +"##, + }, + Lint { + label: "asm_goto", + description: r##"# `asm_goto` + +The tracking issue for this feature is: [#119364] + +[#119364]: https://github.com/rust-lang/rust/issues/119364 + +------------------------ + +This feature adds a `label <block>` operand type to `asm!`. + +Example: +```rust,ignore (partial-example, x86-only) + +unsafe { + asm!( + "jmp {}", + label { + println!("Jumped from asm!"); + } + ); +} +``` + +The block must have unit type or diverge. + +When `label <block>` is used together with `noreturn` option, it means that the +assembly will not fallthrough. It's allowed to jump to a label within the +assembly. In this case, the entire `asm!` expression will have an unit type as +opposed to diverging, if not all label blocks diverge. The `asm!` expression +still diverges if `noreturn` option is used and all label blocks diverge. "##, }, Lint { @@ -1680,17 +1889,6 @@ The tracking issue for this feature is: [#92827] "##, }, Lint { - label: "associated_type_bounds", - description: r##"# `associated_type_bounds` - -The tracking issue for this feature is: [#52662] - -[#52662]: https://github.com/rust-lang/rust/issues/52662 - ------------------------- -"##, - }, - Lint { label: "associated_type_defaults", description: r##"# `associated_type_defaults` @@ -1713,6 +1911,17 @@ The tracking issue for this feature is: [#62290] "##, }, Lint { + label: "async_drop", + description: r##"# `async_drop` + +The tracking issue for this feature is: [#126482] + +[#126482]: https://github.com/rust-lang/rust/issues/126482 + +------------------------ +"##, + }, + Lint { label: "async_fn_track_caller", description: r##"# `async_fn_track_caller` @@ -1737,7 +1946,7 @@ for creating custom closure-like types that return futures. [`AsyncFn*`]: ../../std/ops/trait.AsyncFn.html The main difference to the `Fn*` family of traits is that `AsyncFn` can return a future -that borrows from itself (`FnOnce::Output` has no lifetime parameters, while `AsyncFn::CallFuture` does). +that borrows from itself (`FnOnce::Output` has no lifetime parameters, while `AsyncFnMut::CallRefFuture` does). "##, }, Lint { @@ -1783,17 +1992,6 @@ The tracking issue for this feature is: [#79024] "##, }, Lint { - label: "atomic_bool_fetch_not", - description: r##"# `atomic_bool_fetch_not` - -The tracking issue for this feature is: [#98485] - -[#98485]: https://github.com/rust-lang/rust/issues/98485 - ------------------------- -"##, - }, - Lint { label: "atomic_from_mut", description: r##"# `atomic_from_mut` @@ -1948,17 +2146,6 @@ The tracking issue for this feature is: [#85532] "##, }, Lint { - label: "binary_heap_as_slice", - description: r##"# `binary_heap_as_slice` - -The tracking issue for this feature is: [#83659] - -[#83659]: https://github.com/rust-lang/rust/issues/83659 - ------------------------- -"##, - }, - Lint { label: "binary_heap_drain_sorted", description: r##"# `binary_heap_drain_sorted` @@ -2114,23 +2301,23 @@ The tracking issue for this feature is: [#111735] "##, }, Lint { - label: "builtin_syntax", - description: r##"# `builtin_syntax` + label: "build_hasher_default_const_new", + description: r##"# `build_hasher_default_const_new` -The tracking issue for this feature is: [#110680] +The tracking issue for this feature is: [#123197] -[#110680]: https://github.com/rust-lang/rust/issues/110680 +[#123197]: https://github.com/rust-lang/rust/issues/123197 ------------------------ "##, }, Lint { - label: "byte_slice_trim_ascii", - description: r##"# `byte_slice_trim_ascii` + label: "builtin_syntax", + description: r##"# `builtin_syntax` -The tracking issue for this feature is: [#94035] +The tracking issue for this feature is: [#110680] -[#94035]: https://github.com/rust-lang/rust/issues/94035 +[#110680]: https://github.com/rust-lang/rust/issues/110680 ------------------------ "##, @@ -2147,33 +2334,14 @@ The tracking issue for this feature is: [#88345] "##, }, Lint { - label: "c_unwind", - description: r##"# `c_unwind` + label: "c_str_module", + description: r##"# `c_str_module` -The tracking issue for this feature is: [#74990] +The tracking issue for this feature is: [#112134] -[#74990]: https://github.com/rust-lang/rust/issues/74990 +[#112134]: https://github.com/rust-lang/rust/issues/112134 ------------------------ - -Introduces new ABI strings: -- "C-unwind" -- "cdecl-unwind" -- "stdcall-unwind" -- "fastcall-unwind" -- "vectorcall-unwind" -- "thiscall-unwind" -- "aapcs-unwind" -- "win64-unwind" -- "sysv64-unwind" -- "system-unwind" - -These enable unwinding from other languages (such as C++) into Rust frames and -from Rust into other languages. - -See [RFC 2945] for more information. - -[RFC 2945]: https://github.com/rust-lang/rfcs/blob/master/text/2945-c-unwind-abi.md "##, }, Lint { @@ -2425,6 +2593,17 @@ The tracking issue for this feature is: [#29594] "##, }, Lint { + label: "cfg_ub_checks", + description: r##"# `cfg_ub_checks` + +The tracking issue for this feature is: [#123499] + +[#123499]: https://github.com/rust-lang/rust/issues/123499 + +------------------------ +"##, + }, + Lint { label: "cfg_version", description: r##"# `cfg_version` @@ -2524,6 +2703,17 @@ The tracking issue for this feature is: [#114298] "##, }, Lint { + label: "clone_to_uninit", + description: r##"# `clone_to_uninit` + +The tracking issue for this feature is: [#126799] + +[#126799]: https://github.com/rust-lang/rust/issues/126799 + +------------------------ +"##, + }, + Lint { label: "closure_lifetime_binder", description: r##"# `closure_lifetime_binder` @@ -2658,17 +2848,6 @@ The tracking issue for this feature is: [#18598] "##, }, Lint { - label: "collapse_debuginfo", - description: r##"# `collapse_debuginfo` - -The tracking issue for this feature is: [#100758] - -[#100758]: https://github.com/rust-lang/rust/issues/100758 - ------------------------- -"##, - }, - Lint { label: "compiler_builtins", description: r##"# `compiler_builtins` @@ -2836,8 +3015,8 @@ The tracking issue for this feature is: [#85532] "##, }, Lint { - label: "const_binary_heap_constructor", - description: r##"# `const_binary_heap_constructor` + label: "const_binary_heap_new_in", + description: r##"# `const_binary_heap_new_in` The tracking issue for this feature is: [#112353] @@ -2876,17 +3055,6 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { - label: "const_caller_location", - description: r##"# `const_caller_location` - -The tracking issue for this feature is: [#76156] - -[#76156]: https://github.com/rust-lang/rust/issues/76156 - ------------------------- -"##, - }, - Lint { label: "const_cell_into_inner", description: r##"# `const_cell_into_inner` @@ -2920,17 +3088,6 @@ The tracking issue for this feature is: [#106003] "##, }, Lint { - label: "const_cmp", - description: r##"# `const_cmp` - -The tracking issue for this feature is: [#92391] - -[#92391]: https://github.com/rust-lang/rust/issues/92391 - ------------------------- -"##, - }, - Lint { label: "const_collections_with_hasher", description: r##"# `const_collections_with_hasher` @@ -2967,7 +3124,9 @@ The tracking issue for this feature is: [#113219] label: "const_eval_select", description: r##"# `const_eval_select` -This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. +The tracking issue for this feature is: [#124625] + +[#124625]: https://github.com/rust-lang/rust/issues/124625 ------------------------ "##, @@ -3077,17 +3236,6 @@ The tracking issue for this feature is: [#79597] "##, }, Lint { - label: "const_hint_assert_unchecked", - description: r##"# `const_hint_assert_unchecked` - -The tracking issue for this feature is: [#119131] - -[#119131]: https://github.com/rust-lang/rust/issues/119131 - ------------------------- -"##, - }, - Lint { label: "const_index_range_slice_index", description: r##"# `const_index_range_slice_index` @@ -3097,10 +3245,12 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { - label: "const_int_unchecked_arith", - description: r##"# `const_int_unchecked_arith` + label: "const_int_from_str", + description: r##"# `const_int_from_str` -This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. +The tracking issue for this feature is: [#59133] + +[#59133]: https://github.com/rust-lang/rust/issues/59133 ------------------------ "##, @@ -3155,17 +3305,6 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { - label: "const_io_structs", - description: r##"# `const_io_structs` - -The tracking issue for this feature is: [#78812] - -[#78812]: https://github.com/rust-lang/rust/issues/78812 - ------------------------- -"##, - }, - Lint { label: "const_ip", description: r##"# `const_ip` @@ -3208,17 +3347,6 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { - label: "const_location_fields", - description: r##"# `const_location_fields` - -The tracking issue for this feature is: [#102911] - -[#102911]: https://github.com/rust-lang/rust/issues/102911 - ------------------------- -"##, - }, - Lint { label: "const_maybe_uninit_array_assume_init", description: r##"# `const_maybe_uninit_array_assume_init` @@ -3305,17 +3433,6 @@ The tracking issue for this feature is: [#110840] "##, }, Lint { - label: "const_ops", - description: r##"# `const_ops` - -The tracking issue for this feature is: [#90080] - -[#90080]: https://github.com/rust-lang/rust/issues/90080 - ------------------------- -"##, - }, - Lint { label: "const_option", description: r##"# `const_option` @@ -3536,6 +3653,17 @@ The tracking issue for this feature is: [#111774] "##, }, Lint { + label: "const_slice_flatten", + description: r##"# `const_slice_flatten` + +The tracking issue for this feature is: [#95629] + +[#95629]: https://github.com/rust-lang/rust/issues/95629 + +------------------------ +"##, + }, + Lint { label: "const_slice_from_mut_ptr_range", description: r##"# `const_slice_from_mut_ptr_range` @@ -3589,17 +3717,6 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { - label: "const_slice_ptr_len", - description: r##"# `const_slice_ptr_len` - -The tracking issue for this feature is: [#71146] - -[#71146]: https://github.com/rust-lang/rust/issues/71146 - ------------------------- -"##, - }, - Lint { label: "const_slice_split_at_mut", description: r##"# `const_slice_split_at_mut` @@ -3666,6 +3783,15 @@ The tracking issue for this feature is: [#83163] "##, }, Lint { + label: "const_three_way_compare", + description: r##"# `const_three_way_compare` + +This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. + +------------------------ +"##, + }, + Lint { label: "const_trait_impl", description: r##"# `const_trait_impl` @@ -3710,6 +3836,24 @@ The tracking issue for this feature is: [#63084] "##, }, Lint { + label: "const_typed_swap", + description: r##"# `const_typed_swap` + +This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. + +------------------------ +"##, + }, + Lint { + label: "const_ub_checks", + description: r##"# `const_ub_checks` + +This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. + +------------------------ +"##, + }, + Lint { label: "const_unicode_case_lookup", description: r##"# `const_unicode_case_lookup` @@ -3752,6 +3896,17 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { + label: "context_ext", + description: r##"# `context_ext` + +The tracking issue for this feature is: [#123392] + +[#123392]: https://github.com/rust-lang/rust/issues/123392 + +------------------------ +"##, + }, + Lint { label: "control_flow_enum", description: r##"# `control_flow_enum` @@ -3794,6 +3949,24 @@ The tracking issue for this feature is: [#117693] "##, }, Lint { + label: "core_pattern_type", + description: r##"# `core_pattern_type` + +This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. + +------------------------ +"##, + }, + Lint { + label: "core_pattern_types", + description: r##"# `core_pattern_types` + +This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. + +------------------------ +"##, + }, + Lint { label: "core_private_bignum", description: r##"# `core_private_bignum` @@ -3863,7 +4036,7 @@ tweaks to the overall design. A syntactical example of a coroutine is: ```rust -#![feature(coroutines, coroutine_trait)] +#![feature(coroutines, coroutine_trait, stmt_expr_attributes)] use std::ops::{Coroutine, CoroutineState}; use std::pin::Pin; @@ -3885,7 +4058,8 @@ fn main() { } ``` -Coroutines are closure-like literals which can contain a `yield` statement. The +Coroutines are closure-like literals which are annotated with `#[coroutine]` +and can contain a `yield` statement. The `yield` statement takes an optional expression of a value to yield out of the coroutine. All coroutine literals implement the `Coroutine` trait in the `std::ops` module. The `Coroutine` trait has one main method, `resume`, which @@ -3895,7 +4069,7 @@ An example of the control flow of coroutines is that the following example prints all numbers in order: ```rust -#![feature(coroutines, coroutine_trait)] +#![feature(coroutines, coroutine_trait, stmt_expr_attributes)] use std::ops::Coroutine; use std::pin::Pin; @@ -3915,9 +4089,9 @@ fn main() { } ``` -At this time the main intended use case of coroutines is an implementation -primitive for async/await syntax, but coroutines will likely be extended to -ergonomic implementations of iterators and other primitives in the future. +At this time the main use case of coroutines is an implementation +primitive for `async`/`await` and `gen` syntax, but coroutines +will likely be extended to other primitives in the future. Feedback on the design and usage is always appreciated! ### The `Coroutine` trait @@ -4000,7 +4174,7 @@ which point all state is saved off in the coroutine and a value is returned. Let's take a look at an example to see what's going on here: ```rust -#![feature(coroutines, coroutine_trait)] +#![feature(coroutines, coroutine_trait, stmt_expr_attributes)] use std::ops::Coroutine; use std::pin::Pin; @@ -4020,7 +4194,7 @@ fn main() { This coroutine literal will compile down to something similar to: ```rust -#![feature(arbitrary_self_types, coroutines, coroutine_trait)] +#![feature(arbitrary_self_types, coroutine_trait)] use std::ops::{Coroutine, CoroutineState}; use std::pin::Pin; @@ -4140,12 +4314,12 @@ The tracking issue for this feature is: [#44839] "##, }, Lint { - label: "cstr_count_bytes", - description: r##"# `cstr_count_bytes` + label: "cstr_bytes", + description: r##"# `cstr_bytes` -The tracking issue for this feature is: [#114441] +The tracking issue for this feature is: [#112115] -[#114441]: https://github.com/rust-lang/rust/issues/114441 +[#112115]: https://github.com/rust-lang/rust/issues/112115 ------------------------ "##, @@ -4162,17 +4336,6 @@ The tracking issue for this feature is: [#86369] "##, }, Lint { - label: "custom_code_classes_in_docs", - description: r##"# `custom_code_classes_in_docs` - -The tracking issue for this feature is: [#79483] - -[#79483]: https://github.com/rust-lang/rust/issues/79483 - ------------------------- -"##, - }, - Lint { label: "custom_inner_attributes", description: r##"# `custom_inner_attributes` @@ -4282,15 +4445,6 @@ The tracking issue for this feature is: [#27336] "##, }, Lint { - label: "delayed_debug_assertions", - description: r##"# `delayed_debug_assertions` - -This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. - ------------------------- -"##, - }, - Lint { label: "deprecated_safe", description: r##"# `deprecated_safe` @@ -4313,6 +4467,28 @@ The tracking issue for this feature is: [#94785] "##, }, Lint { + label: "deref_patterns", + description: r##"# `deref_patterns` + +The tracking issue for this feature is: [#87121] + +[#87121]: https://github.com/rust-lang/rust/issues/87121 + +------------------------ +"##, + }, + Lint { + label: "deref_pure_trait", + description: r##"# `deref_pure_trait` + +The tracking issue for this feature is: [#87121] + +[#87121]: https://github.com/rust-lang/rust/issues/87121 + +------------------------ +"##, + }, + Lint { label: "derive_clone_copy", description: r##"# `derive_clone_copy` @@ -4340,91 +4516,14 @@ This feature is internal to the Rust compiler and is not intended for general us "##, }, Lint { - label: "diagnostic_namespace", - description: r##"# `diagnostic_namespace` + label: "derive_smart_pointer", + description: r##"# `derive_smart_pointer` -The tracking issue for this feature is: [#111996] +The tracking issue for this feature is: [#123430] -[#111996]: https://github.com/rust-lang/rust/issues/111996 +[#123430]: https://github.com/rust-lang/rust/issues/123430 ------------------------ - -The `diagnostic_namespace` feature permits customization of compilation errors. - -## diagnostic::on_unimplemented - -With [#114452] support for `diagnostic::on_unimplemented` was added. - -When used on a trait declaration, the following options are available: - -* `message` to customize the primary error message -* `note` to add a customized note message to an error message -* `label` to customize the label part of the error message - -The attribute will hint to the compiler to use these in error messages: -```rust -// some library -#![feature(diagnostic_namespace)] - -#[diagnostic::on_unimplemented( - message = "cannot insert element", - label = "cannot be put into a table", - note = "see <link> for more information about the Table api" -)] -pub trait Element { - // ... -} -``` - -```rust,compile_fail,E0277 -# #![feature(diagnostic_namespace)] -# -# #[diagnostic::on_unimplemented( -# message = "cannot insert element", -# label = "cannot be put into a table", -# note = "see <link> for more information about the Table api" -# )] -# pub trait Element { -# // ... -# } -# struct Table; -# impl Table { -# fn insert<T: Element>(&self, element: T) { -# // .. -# } -# } -# fn main() { -# let table = Table; -# let element = (); -// user code -table.insert(element); -# } -``` - -```text -error[E0277]: cannot insert element - --> src/main.rs:24:18 - | -24 | table.insert(element); - | ------ ^^^^^^^ cannot be put into a table - | | - | required by a bound introduced by this call - | - = help: the trait `Element` is not implemented for `<type>` - = note: see <link> for more information about the Table api -note: required by a bound in `Table::insert` - --> src/main.rs:15:18 - | -15 | fn insert<T: Element>(&self, element: T) { - | ^^^^^^^ required by this bound in `Table::insert` - -For more information about this error, try `rustc --explain E0277`. -``` - -See [RFC 3368] for more information. - -[#114452]: https://github.com/rust-lang/rust/pull/114452 -[RFC 3368]: https://github.com/rust-lang/rfcs/blob/master/text/3368-diagnostic-attribute-namespace.md "##, }, Lint { @@ -4457,17 +4556,6 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { - label: "div_duration", - description: r##"# `div_duration` - -The tracking issue for this feature is: [#63139] - -[#63139]: https://github.com/rust-lang/rust/issues/63139 - ------------------------- -"##, - }, - Lint { label: "do_not_recommend", description: r##"# `do_not_recommend` @@ -4649,17 +4737,6 @@ The tracking issue for this feature is: [#34761] "##, }, Lint { - label: "duration_abs_diff", - description: r##"# `duration_abs_diff` - -The tracking issue for this feature is: [#117618] - -[#117618]: https://github.com/rust-lang/rust/issues/117618 - ------------------------- -"##, - }, - Lint { label: "duration_constants", description: r##"# `duration_constants` @@ -4695,6 +4772,17 @@ The tracking issue for this feature is: [#72440] "##, }, Lint { + label: "duration_millis_float", + description: r##"# `duration_millis_float` + +The tracking issue for this feature is: [#122451] + +[#122451]: https://github.com/rust-lang/rust/issues/122451 + +------------------------ +"##, + }, + Lint { label: "duration_units", description: r##"# `duration_units` @@ -4726,6 +4814,15 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { + label: "effect_types", + description: r##"# `effect_types` + +This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. + +------------------------ +"##, + }, + Lint { label: "effects", description: r##"# `effects` @@ -4770,17 +4867,6 @@ The tracking issue for this feature is: [#99301] "##, }, Lint { - label: "error_in_core", - description: r##"# `error_in_core` - -The tracking issue for this feature is: [#103765] - -[#103765]: https://github.com/rust-lang/rust/issues/103765 - ------------------------- -"##, - }, - Lint { label: "error_iter", description: r##"# `error_iter` @@ -4825,36 +4911,6 @@ The tracking issue for this feature is: [#35428] "##, }, Lint { - label: "exclusive_range_pattern", - description: r##"# `exclusive_range_pattern` - -The tracking issue for this feature is: [#37854]. - - -[#67264]: https://github.com/rust-lang/rust/issues/67264 -[#37854]: https://github.com/rust-lang/rust/issues/37854 ------ - -The `exclusive_range_pattern` feature allows non-inclusive range -patterns (`0..10`) to be used in appropriate pattern matching -contexts. It also can be combined with `#![feature(half_open_range_patterns]` -to be able to use RangeTo patterns (`..10`). - -It also enabled RangeFrom patterns but that has since been -stabilized. - -```rust -#![feature(exclusive_range_pattern)] - let x = 5; - match x { - 0..10 => println!("single digit"), - 10 => println!("ten isn't part of the above range"), - _ => println!("nor is everything else.") - } -``` -"##, - }, - Lint { label: "exclusive_wrapper", description: r##"# `exclusive_wrapper` @@ -4921,6 +4977,17 @@ The tracking issue for this feature is: [#95228] "##, }, Lint { + label: "expr_fragment_specifier_2024", + description: r##"# `expr_fragment_specifier_2024` + +The tracking issue for this feature is: [#123742] + +[#123742]: https://github.com/rust-lang/rust/issues/123742 + +------------------------ +"##, + }, + Lint { label: "extend_one", description: r##"# `extend_one` @@ -4968,6 +5035,32 @@ The tracking issue for this feature is: [#43244] "##, }, Lint { + label: "f128", + description: r##"# `f128` + +The tracking issue for this feature is: [#116909] + +[#116909]: https://github.com/rust-lang/rust/issues/116909 + +--- + +Enable the `f128` type for IEEE 128-bit floating numbers (quad precision). +"##, + }, + Lint { + label: "f16", + description: r##"# `f16` + +The tracking issue for this feature is: [#116909] + +[#116909]: https://github.com/rust-lang/rust/issues/116909 + +--- + +Enable the `f16` type for IEEE 16-bit floating numbers (half precision). +"##, + }, + Lint { label: "fd", description: r##"# `fd` @@ -5250,12 +5343,23 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { - label: "fs_try_exists", - description: r##"# `fs_try_exists` + label: "freeze", + description: r##"# `freeze` + +The tracking issue for this feature is: [#121675] + +[#121675]: https://github.com/rust-lang/rust/issues/121675 + +------------------------ +"##, + }, + Lint { + label: "freeze_impls", + description: r##"# `freeze_impls` -The tracking issue for this feature is: [#83186] +The tracking issue for this feature is: [#121675] -[#83186]: https://github.com/rust-lang/rust/issues/83186 +[#121675]: https://github.com/rust-lang/rust/issues/121675 ------------------------ "##, @@ -5369,17 +5473,6 @@ The tracking issue for this feature is: [#113521] "##, }, Lint { - label: "generic_nonzero", - description: r##"# `generic_nonzero` - -The tracking issue for this feature is: [#120257] - -[#120257]: https://github.com/rust-lang/rust/issues/120257 - ------------------------- -"##, - }, - Lint { label: "get_many_mut", description: r##"# `get_many_mut` @@ -5402,11 +5495,22 @@ The tracking issue for this feature is: [#63292] "##, }, Lint { + label: "global_registration", + description: r##"# `global_registration` + +The tracking issue for this feature is: [#125119] + +[#125119]: https://github.com/rust-lang/rust/issues/125119 + +------------------------ +"##, + }, + Lint { label: "half_open_range_patterns_in_slices", description: r##"# `half_open_range_patterns_in_slices` The tracking issue for this feature is: [#67264] -It is part of the `exclusive_range_pattern` feature, +It is a future part of the `exclusive_range_pattern` feature, tracked at [#37854]. [#67264]: https://github.com/rust-lang/rust/issues/67264 @@ -5417,7 +5521,6 @@ This feature allow using top-level half-open range patterns in slices. ```rust #![feature(half_open_range_patterns_in_slices)] -#![feature(exclusive_range_pattern)] fn main() { let xs = [13, 1, 5, 2, 3, 1, 21, 8]; @@ -5500,17 +5603,6 @@ The tracking issue for this feature is: [#44839] "##, }, Lint { - label: "hint_assert_unchecked", - description: r##"# `hint_assert_unchecked` - -The tracking issue for this feature is: [#119131] - -[#119131]: https://github.com/rust-lang/rust/issues/119131 - ------------------------- -"##, - }, - Lint { label: "hint_must_use", description: r##"# `hint_must_use` @@ -5555,17 +5647,6 @@ The tracking issue for this feature is: [#99697] "##, }, Lint { - label: "imported_main", - description: r##"# `imported_main` - -The tracking issue for this feature is: [#28937] - -[#28937]: https://github.com/rust-lang/rust/issues/28937 - ------------------------- -"##, - }, - Lint { label: "inherent_associated_types", description: r##"# `inherent_associated_types` @@ -5577,49 +5658,11 @@ The tracking issue for this feature is: [#8995] "##, }, Lint { - label: "inline_const", - description: r##"# `inline_const` - -The tracking issue for this feature is: [#76001] - -See also [`inline_const_pat`](inline-const-pat.md) - ------- - -This feature allows you to use inline constant expressions. For example, you can -turn this code: - -```rust -# fn add_one(x: i32) -> i32 { x + 1 } -const MY_COMPUTATION: i32 = 1 + 2 * 3 / 4; - -fn main() { - let x = add_one(MY_COMPUTATION); -} -``` - -into this code: - -```rust -#![feature(inline_const)] - -# fn add_one(x: i32) -> i32 { x + 1 } -fn main() { - let x = add_one(const { 1 + 2 * 3 / 4 }); -} -``` - -[#76001]: https://github.com/rust-lang/rust/issues/76001 -"##, - }, - Lint { label: "inline_const_pat", description: r##"# `inline_const_pat` The tracking issue for this feature is: [#76001] -See also [`inline_const`](inline-const.md) - ------ This feature allows you to use inline constant expressions in pattern position: @@ -5672,6 +5715,17 @@ The tracking issue for this feature is: [#99069] "##, }, Lint { + label: "integer_sign_cast", + description: r##"# `integer_sign_cast` + +The tracking issue for this feature is: [#125882] + +[#125882]: https://github.com/rust-lang/rust/issues/125882 + +------------------------ +"##, + }, + Lint { label: "internal_impls_macro", description: r##"# `internal_impls_macro` @@ -5730,7 +5784,7 @@ All intrinsic fallback bodies are automatically made cross-crate inlineable (lik by the codegen backend, but not the MIR inliner. ```rust -#![feature(rustc_attrs, effects)] +#![feature(rustc_attrs)] #![allow(internal_features)] #[rustc_intrinsic] @@ -5740,7 +5794,7 @@ const unsafe fn const_deallocate(_ptr: *mut u8, _size: usize, _align: usize) {} Since these are just regular functions, it is perfectly ok to create the intrinsic twice: ```rust -#![feature(rustc_attrs, effects)] +#![feature(rustc_attrs)] #![allow(internal_features)] #[rustc_intrinsic] @@ -5764,12 +5818,23 @@ with any regular function. Various intrinsics have native MIR operations that they correspond to. Instead of requiring backends to implement both the intrinsic and the MIR operation, the `lower_intrinsics` pass will convert the calls to the MIR operation. Backends do not need to know about these intrinsics -at all. +at all. These intrinsics only make sense without a body, and can either be declared as a "rust-intrinsic" +or as a `#[rustc_intrinsic]`. The body is never used, as calls to the intrinsic do not exist +anymore after MIR analyses. ## Intrinsics without fallback logic These must be implemented by all backends. +### `#[rustc_intrinsic]` declarations + +These are written like intrinsics with fallback bodies, but the body is irrelevant. +Use `loop {}` for the body or call the intrinsic recursively and add +`#[rustc_intrinsic_must_be_overridden]` to the function to ensure that backends don't +invoke the body. + +### Legacy extern ABI based intrinsics + These are imported as if they were FFI functions, with the special `rust-intrinsic` ABI. For example, if one was in a freestanding context, but wished to be able to `transmute` between types, and @@ -5793,17 +5858,6 @@ You can add `#[rustc_safe_intrinsic]` to the intrinsic to make it safe to call. "##, }, Lint { - label: "io_error_downcast", - description: r##"# `io_error_downcast` - -The tracking issue for this feature is: [#99262] - -[#99262]: https://github.com/rust-lang/rust/issues/99262 - ------------------------- -"##, - }, - Lint { label: "io_error_more", description: r##"# `io_error_more` @@ -5846,23 +5900,23 @@ The tracking issue for this feature is: [#27709] "##, }, Lint { - label: "ip_bits", - description: r##"# `ip_bits` + label: "is_ascii_octdigit", + description: r##"# `is_ascii_octdigit` -The tracking issue for this feature is: [#113744] +The tracking issue for this feature is: [#101288] -[#113744]: https://github.com/rust-lang/rust/issues/113744 +[#101288]: https://github.com/rust-lang/rust/issues/101288 ------------------------ "##, }, Lint { - label: "is_ascii_octdigit", - description: r##"# `is_ascii_octdigit` + label: "is_none_or", + description: r##"# `is_none_or` -The tracking issue for this feature is: [#101288] +The tracking issue for this feature is: [#126383] -[#101288]: https://github.com/rust-lang/rust/issues/101288 +[#126383]: https://github.com/rust-lang/rust/issues/126383 ------------------------ "##, @@ -5936,6 +5990,17 @@ The tracking issue for this feature is: [#100450] "##, }, Lint { + label: "iter_chain", + description: r##"# `iter_chain` + +The tracking issue for this feature is: [#125964] + +[#125964]: https://github.com/rust-lang/rust/issues/125964 + +------------------------ +"##, + }, + Lint { label: "iter_collect_into", description: r##"# `iter_collect_into` @@ -6057,6 +6122,17 @@ The tracking issue for this feature is: [#87053] "##, }, Lint { + label: "junction_point", + description: r##"# `junction_point` + +The tracking issue for this feature is: [#121709] + +[#121709]: https://github.com/rust-lang/rust/issues/121709 + +------------------------ +"##, + }, + Lint { label: "lahfsahf_target_feature", description: r##"# `lahfsahf_target_feature` @@ -6209,23 +6285,12 @@ The tracking issue for this feature is: [#69835] "##, }, Lint { - label: "lazy_cell", - description: r##"# `lazy_cell` - -The tracking issue for this feature is: [#109736] - -[#109736]: https://github.com/rust-lang/rust/issues/109736 - ------------------------- -"##, - }, - Lint { label: "lazy_cell_consume", description: r##"# `lazy_cell_consume` -The tracking issue for this feature is: [#109736] +The tracking issue for this feature is: [#125623] -[#109736]: https://github.com/rust-lang/rust/issues/109736 +[#125623]: https://github.com/rust-lang/rust/issues/125623 ------------------------ "##, @@ -6369,17 +6434,6 @@ The tracking issue for this feature is: [#114135] "##, }, Lint { - label: "lint_reasons", - description: r##"# `lint_reasons` - -The tracking issue for this feature is: [#54503] - -[#54503]: https://github.com/rust-lang/rust/issues/54503 - ------------------------- -"##, - }, - Lint { label: "linux_pidfd", description: r##"# `linux_pidfd` @@ -6435,6 +6489,17 @@ The tracking issue for this feature is: [#83527] "##, }, Lint { + label: "macro_metavar_expr_concat", + description: r##"# `macro_metavar_expr_concat` + +The tracking issue for this feature is: [#124225] + +[#124225]: https://github.com/rust-lang/rust/issues/124225 + +------------------------ +"##, + }, + Lint { label: "map_entry_replace", description: r##"# `map_entry_replace` @@ -6540,6 +6605,17 @@ The tracking issue for this feature is: [#93092] "##, }, Lint { + label: "maybe_uninit_fill", + description: r##"# `maybe_uninit_fill` + +The tracking issue for this feature is: [#117428] + +[#117428]: https://github.com/rust-lang/rust/issues/117428 + +------------------------ +"##, + }, + Lint { label: "maybe_uninit_slice", description: r##"# `maybe_uninit_slice` @@ -6692,6 +6768,17 @@ The tracking issue for this feature is: [#83310] "##, }, Lint { + label: "mut_ref", + description: r##"# `mut_ref` + +The tracking issue for this feature is: [#123076] + +[#123076]: https://github.com/rust-lang/rust/issues/123076 + +------------------------ +"##, + }, + Lint { label: "naked_functions", description: r##"# `naked_functions` @@ -6839,6 +6926,17 @@ The tracking issue for this feature is: [#65992] "##, }, Lint { + label: "new_range_api", + description: r##"# `new_range_api` + +The tracking issue for this feature is: [#125687] + +[#125687]: https://github.com/rust-lang/rust/issues/125687 + +------------------------ +"##, + }, + Lint { label: "new_uninit", description: r##"# `new_uninit` @@ -6916,17 +7014,6 @@ The tracking issue for this feature is: [#108185] "##, }, Lint { - label: "non_null_convenience", - description: r##"# `non_null_convenience` - -The tracking issue for this feature is: [#117691] - -[#117691]: https://github.com/rust-lang/rust/issues/117691 - ------------------------- -"##, - }, - Lint { label: "non_zero_count_ones", description: r##"# `non_zero_count_ones` @@ -7033,6 +7120,17 @@ The tracking issue for this feature is: [#120140] "##, }, Lint { + label: "offset_of_slice", + description: r##"# `offset_of_slice` + +The tracking issue for this feature is: [#126151] + +[#126151]: https://github.com/rust-lang/rust/issues/126151 + +------------------------ +"##, + }, + Lint { label: "omit_gdb_pretty_printer_section", description: r##"# `omit_gdb_pretty_printer_section` @@ -7042,6 +7140,17 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { + label: "once_cell_get_mut", + description: r##"# `once_cell_get_mut` + +The tracking issue for this feature is: [#121641] + +[#121641]: https://github.com/rust-lang/rust/issues/121641 + +------------------------ +"##, + }, + Lint { label: "once_cell_try", description: r##"# `once_cell_try` @@ -7097,17 +7206,6 @@ The tracking issue for this feature is: [#82901] "##, }, Lint { - label: "option_take_if", - description: r##"# `option_take_if` - -The tracking issue for this feature is: [#98934] - -[#98934]: https://github.com/rust-lang/rust/issues/98934 - ------------------------- -"##, - }, - Lint { label: "option_zip", description: r##"# `option_zip` @@ -7141,6 +7239,17 @@ The tracking issue for this feature is: [#118485] "##, }, Lint { + label: "os_string_pathbuf_leak", + description: r##"# `os_string_pathbuf_leak` + +The tracking issue for this feature is: [#125965] + +[#125965]: https://github.com/rust-lang/rust/issues/125965 + +------------------------ +"##, + }, + Lint { label: "panic_abort", description: r##"# `panic_abort` @@ -7185,21 +7294,21 @@ The tracking issue for this feature is: [#92988] "##, }, Lint { - label: "panic_info_message", - description: r##"# `panic_info_message` - -The tracking issue for this feature is: [#66745] + label: "panic_internals", + description: r##"# `panic_internals` -[#66745]: https://github.com/rust-lang/rust/issues/66745 +This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. ------------------------ "##, }, Lint { - label: "panic_internals", - description: r##"# `panic_internals` + label: "panic_payload_as_str", + description: r##"# `panic_payload_as_str` -This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. +The tracking issue for this feature is: [#125175] + +[#125175]: https://github.com/rust-lang/rust/issues/125175 ------------------------ "##, @@ -7238,6 +7347,28 @@ The tracking issue for this feature is: [#92649] "##, }, Lint { + label: "patchable_function_entry", + description: r##"# `patchable_function_entry` + +The tracking issue for this feature is: [#123115] + +[#123115]: https://github.com/rust-lang/rust/issues/123115 + +------------------------ +"##, + }, + Lint { + label: "path_add_extension", + description: r##"# `path_add_extension` + +The tracking issue for this feature is: [#127292] + +[#127292]: https://github.com/rust-lang/rust/issues/127292 + +------------------------ +"##, + }, + Lint { label: "path_file_prefix", description: r##"# `path_file_prefix` @@ -7269,6 +7400,17 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { + label: "pattern_types", + description: r##"# `pattern_types` + +The tracking issue for this feature is: [#123646] + +[#123646]: https://github.com/rust-lang/rust/issues/123646 + +------------------------ +"##, + }, + Lint { label: "peer_credentials_unix_socket", description: r##"# `peer_credentials_unix_socket` @@ -7291,8 +7433,8 @@ The tracking issue for this feature is: [#86918] "##, }, Lint { - label: "pointer_is_aligned", - description: r##"# `pointer_is_aligned` + label: "pointer_is_aligned_to", + description: r##"# `pointer_is_aligned_to` The tracking issue for this feature is: [#96284] @@ -7322,6 +7464,32 @@ The tracking issue for this feature is: [#86656] "##, }, Lint { + label: "postfix_match", + description: r##"# `postfix-match` + +`postfix-match` adds the feature for matching upon values postfix +the expressions that generate the values. + +```rust,edition2021 +#![feature(postfix_match)] + +enum Foo { + Bar, + Baz +} + +fn get_foo() -> Foo { + Foo::Bar +} + +get_foo().match { + Foo::Bar => {}, + Foo::Baz => panic!(), +} +``` +"##, + }, + Lint { label: "powerpc_target_feature", description: r##"# `powerpc_target_feature` @@ -7333,6 +7501,17 @@ The tracking issue for this feature is: [#44839] "##, }, Lint { + label: "precise_capturing", + description: r##"# `precise_capturing` + +The tracking issue for this feature is: [#123432] + +[#123432]: https://github.com/rust-lang/rust/issues/123432 + +------------------------ +"##, + }, + Lint { label: "prelude_2024", description: r##"# `prelude_2024` @@ -7373,28 +7552,6 @@ This feature is internal to the Rust compiler and is not intended for general us "##, }, Lint { - label: "proc_macro_byte_character", - description: r##"# `proc_macro_byte_character` - -The tracking issue for this feature is: [#115268] - -[#115268]: https://github.com/rust-lang/rust/issues/115268 - ------------------------- -"##, - }, - Lint { - label: "proc_macro_c_str_literals", - description: r##"# `proc_macro_c_str_literals` - -The tracking issue for this feature is: [#119750] - -[#119750]: https://github.com/rust-lang/rust/issues/119750 - ------------------------- -"##, - }, - Lint { label: "proc_macro_def_site", description: r##"# `proc_macro_def_site` @@ -7530,6 +7687,17 @@ The tracking issue for this feature is: [#102070] "##, }, Lint { + label: "ptr_as_ref_unchecked", + description: r##"# `ptr_as_ref_unchecked` + +The tracking issue for this feature is: [#122034] + +[#122034]: https://github.com/rust-lang/rust/issues/122034 + +------------------------ +"##, + }, + Lint { label: "ptr_as_uninit", description: r##"# `ptr_as_uninit` @@ -7583,17 +7751,6 @@ The tracking issue for this feature is: [#95892] "##, }, Lint { - label: "ptr_to_from_bits", - description: r##"# `ptr_to_from_bits` - -The tracking issue for this feature is: [#91126] - -[#91126]: https://github.com/rust-lang/rust/issues/91126 - ------------------------- -"##, - }, - Lint { label: "pub_crate_should_not_need_unstable_attr", description: r##"# `pub_crate_should_not_need_unstable_attr` @@ -7687,6 +7844,28 @@ The tracking issue for this feature is: [#121440] "##, }, Lint { + label: "ref_pat_eat_one_layer_2024", + description: r##"# `ref_pat_eat_one_layer_2024` + +The tracking issue for this feature is: [#123076] + +[#123076]: https://github.com/rust-lang/rust/issues/123076 + +------------------------ +"##, + }, + Lint { + label: "ref_pat_eat_one_layer_2024_structural", + description: r##"# `ref_pat_eat_one_layer_2024_structural` + +The tracking issue for this feature is: [#123076] + +[#123076]: https://github.com/rust-lang/rust/issues/123076 + +------------------------ +"##, + }, + Lint { label: "register_tool", description: r##"# `register_tool` @@ -7740,6 +7919,24 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { + label: "result_ffi_guarantees", + description: r##"# `result_ffi_guarantees` + +The tracking issue for this feature is: [#110503] + +[#110503]: https://github.com/rust-lang/rust/issues/110503 + +------------------------ + +This feature adds the possibility of using `Result<T, E>` in FFI if T's niche +value can be used to describe E or vise-versa. + +See [RFC 3391] for more information. + +[RFC 3391]: https://github.com/rust-lang/rfcs/blob/master/text/3391-result_ffi_guarantees.md +"##, + }, + Lint { label: "result_flattening", description: r##"# `result_flattening` @@ -7883,6 +8080,15 @@ error: aborting due to 2 previous errors "##, }, Lint { + label: "rustc_encodable_decodable", + description: r##"# `rustc_encodable_decodable` + +This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. + +------------------------ +"##, + }, + Lint { label: "rustc_private", description: r##"# `rustc_private` @@ -7925,17 +8131,6 @@ This feature has no tracking issue, and is therefore likely internal to the comp "##, }, Lint { - label: "seek_seek_relative", - description: r##"# `seek_seek_relative` - -The tracking issue for this feature is: [#117374] - -[#117374]: https://github.com/rust-lang/rust/issues/117374 - ------------------------- -"##, - }, - Lint { label: "seek_stream_len", description: r##"# `seek_stream_len` @@ -7980,6 +8175,17 @@ The tracking issue for this feature is: [#56975] "##, }, Lint { + label: "shorter_tail_lifetimes", + description: r##"# `shorter_tail_lifetimes` + +The tracking issue for this feature is: [#123739] + +[#123739]: https://github.com/rust-lang/rust/issues/123739 + +------------------------ +"##, + }, + Lint { label: "simd_ffi", description: r##"# `simd_ffi` @@ -8033,17 +8239,6 @@ The tracking issue for this feature is: [#27747] "##, }, Lint { - label: "slice_flatten", - description: r##"# `slice_flatten` - -The tracking issue for this feature is: [#95629] - -[#95629]: https://github.com/rust-lang/rust/issues/95629 - ------------------------- -"##, - }, - Lint { label: "slice_from_ptr_range", description: r##"# `slice_from_ptr_range` @@ -8117,17 +8312,6 @@ The tracking issue for this feature is: [#74265] "##, }, Lint { - label: "slice_ptr_len", - description: r##"# `slice_ptr_len` - -The tracking issue for this feature is: [#71146] - -[#71146]: https://github.com/rust-lang/rust/issues/71146 - ------------------------- -"##, - }, - Lint { label: "slice_range", description: r##"# `slice_range` @@ -8139,17 +8323,6 @@ The tracking issue for this feature is: [#76393] "##, }, Lint { - label: "slice_split_at_unchecked", - description: r##"# `slice_split_at_unchecked` - -The tracking issue for this feature is: [#76014] - -[#76014]: https://github.com/rust-lang/rust/issues/76014 - ------------------------- -"##, - }, - Lint { label: "slice_split_once", description: r##"# `slice_split_once` @@ -8203,24 +8376,6 @@ The tracking issue for this feature is: [#93396] "##, }, Lint { - label: "sort_internals", - description: r##"# `sort_internals` - -This feature is internal to the Rust compiler and is not intended for general use. - ------------------------- -"##, - }, - Lint { - label: "spec_option_partial_eq", - description: r##"# `spec_option_partial_eq` - -This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. - ------------------------- -"##, - }, - Lint { label: "specialization", description: r##"# `specialization` @@ -8254,17 +8409,6 @@ The tracking issue for this feature is: [#96137] "##, }, Lint { - label: "split_at_checked", - description: r##"# `split_at_checked` - -The tracking issue for this feature is: [#119128] - -[#119128]: https://github.com/rust-lang/rust/issues/119128 - ------------------------- -"##, - }, - Lint { label: "sse4a_target_feature", description: r##"# `sse4a_target_feature` @@ -8697,9 +8841,9 @@ The tracking issue for this feature is: [#96256] label: "tcplistener_into_incoming", description: r##"# `tcplistener_into_incoming` -The tracking issue for this feature is: [#88339] +The tracking issue for this feature is: [#88373] -[#88339]: https://github.com/rust-lang/rust/issues/88339 +[#88373]: https://github.com/rust-lang/rust/issues/88373 ------------------------ "##, @@ -9323,6 +9467,17 @@ The tracking issue for this feature is: [#96374] "##, }, Lint { + label: "try_with_capacity", + description: r##"# `try_with_capacity` + +The tracking issue for this feature is: [#91913] + +[#91913]: https://github.com/rust-lang/rust/issues/91913 + +------------------------ +"##, + }, + Lint { label: "tuple_trait", description: r##"# `tuple_trait` @@ -9391,12 +9546,10 @@ fn main () { "##, }, Lint { - label: "type_privacy_lints", - description: r##"# `type_privacy_lints` - -The tracking issue for this feature is: [#48054] + label: "ub_checks", + description: r##"# `ub_checks` -[#48054]: https://github.com/rust-lang/rust/issues/48054 +This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use. ------------------------ "##, @@ -9442,17 +9595,6 @@ fn main() {} "##, }, Lint { - label: "unchecked_math", - description: r##"# `unchecked_math` - -The tracking issue for this feature is: [#85122] - -[#85122]: https://github.com/rust-lang/rust/issues/85122 - ------------------------- -"##, - }, - Lint { label: "unchecked_neg", description: r##"# `unchecked_neg` @@ -9517,72 +9659,6 @@ The tracking issue for this feature is: [#96467] "##, }, Lint { - label: "unix_sigpipe", - description: r##"# `unix_sigpipe` - -The tracking issue for this feature is: [#97889] - -[#97889]: https://github.com/rust-lang/rust/issues/97889 - ---- - -The `#[unix_sigpipe = "..."]` attribute on `fn main()` can be used to specify how libstd shall setup `SIGPIPE` on Unix platforms before invoking `fn main()`. This attribute is ignored on non-Unix targets. There are three variants: -* `#[unix_sigpipe = "inherit"]` -* `#[unix_sigpipe = "sig_dfl"]` -* `#[unix_sigpipe = "sig_ign"]` - -## `#[unix_sigpipe = "inherit"]` - -Leave `SIGPIPE` untouched before entering `fn main()`. Unless the parent process has changed the default `SIGPIPE` handler from `SIG_DFL` to something else, this will behave the same as `#[unix_sigpipe = "sig_dfl"]`. - -## `#[unix_sigpipe = "sig_dfl"]` - -Set the `SIGPIPE` handler to `SIG_DFL`. This will result in your program getting killed if it tries to write to a closed pipe. This is normally what you want if your program produces textual output. - -### Example - -```rust,no_run -#![feature(unix_sigpipe)] -#[unix_sigpipe = "sig_dfl"] -fn main() { loop { println!("hello world"); } } -``` - -```bash -% ./main | head -n 1 -hello world -``` - -## `#[unix_sigpipe = "sig_ign"]` - -Set the `SIGPIPE` handler to `SIG_IGN` before invoking `fn main()`. This will result in `ErrorKind::BrokenPipe` errors if you program tries to write to a closed pipe. This is normally what you want if you for example write socket servers, socket clients, or pipe peers. - -This is what libstd has done by default since 2014. (However, see the note on child processes below.) - -### Example - -```rust,no_run -#![feature(unix_sigpipe)] -#[unix_sigpipe = "sig_ign"] -fn main() { loop { println!("hello world"); } } -``` - -```bash -% ./main | head -n 1 -hello world -thread 'main' panicked at 'failed printing to stdout: Broken pipe (os error 32)', library/std/src/io/stdio.rs:1016:9 -note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace -``` - -### Note on child processes - -When spawning child processes, the legacy Rust behavior if `#[unix_sigpipe]` is not specified is to -reset `SIGPIPE` to `SIG_DFL`. - -If `#[unix_sigpipe = "..."]` is specified, no matter what its value is, the signal disposition of -`SIGPIPE` is no longer reset. This means that the child inherits the parent's `SIGPIPE` behavior. -"##, - }, - Lint { label: "unix_socket_ancillary_data", description: r##"# `unix_socket_ancillary_data` @@ -9616,6 +9692,17 @@ The tracking issue for this feature is: [#49804] "##, }, Lint { + label: "unsafe_attributes", + description: r##"# `unsafe_attributes` + +The tracking issue for this feature is: [#123757] + +[#123757]: https://github.com/rust-lang/rust/issues/123757 + +------------------------ +"##, + }, + Lint { label: "unsafe_cell_from_mut", description: r##"# `unsafe_cell_from_mut` @@ -9627,6 +9714,17 @@ The tracking issue for this feature is: [#111645] "##, }, Lint { + label: "unsafe_extern_blocks", + description: r##"# `unsafe_extern_blocks` + +The tracking issue for this feature is: [#123743] + +[#123743]: https://github.com/rust-lang/rust/issues/123743 + +------------------------ +"##, + }, + Lint { label: "unsafe_pin_internals", description: r##"# `unsafe_pin_internals` @@ -9921,17 +10019,6 @@ The tracking issue for this feature is: [#94919] "##, }, Lint { - label: "utf8_chunks", - description: r##"# `utf8_chunks` - -The tracking issue for this feature is: [#99543] - -[#99543]: https://github.com/rust-lang/rust/issues/99543 - ------------------------- -"##, - }, - Lint { label: "variant_count", description: r##"# `variant_count` @@ -9954,6 +10041,17 @@ The tracking issue for this feature is: [#65816] "##, }, Lint { + label: "vec_pop_if", + description: r##"# `vec_pop_if` + +The tracking issue for this feature is: [#122741] + +[#122741]: https://github.com/rust-lang/rust/issues/122741 + +------------------------ +"##, + }, + Lint { label: "vec_push_within_capacity", description: r##"# `vec_push_within_capacity` @@ -10225,18 +10323,12 @@ checked."##, description: r##"Checks for usage of the `#[allow]` attribute and suggests replacing it with the `#[expect]` (See [RFC 2383](https://rust-lang.github.io/rfcs/2383-lint-reasons.html)) -The expect attribute is still unstable and requires the `lint_reasons` -on nightly. It can be enabled by adding `#![feature(lint_reasons)]` to -the crate root. - This lint only warns outer attributes (`#[allow]`), as inner attributes (`#![allow]`) are usually used to enable or disable lints on a global scale."##, }, Lint { label: "clippy::allow_attributes_without_reason", - description: r##"Checks for attributes that allow lints without a reason. - -(This requires the `lint_reasons` feature)"##, + description: r##"Checks for attributes that allow lints without a reason."##, }, Lint { label: "clippy::almost_complete_range", @@ -10310,6 +10402,10 @@ patterns."##, description: r##"Nothing. This lint has been deprecated."##, }, Lint { + label: "clippy::assigning_clones", + description: r##"Checks for code like `foo = bar.clone();`"##, + }, + Lint { label: "clippy::async_yields_async", description: r##"Checks for async blocks that yield values of types that can themselves be awaited."##, @@ -10402,8 +10498,8 @@ Check the [Box documentation](https://doc.rust-lang.org/std/boxed/index.html) fo }, Lint { label: "clippy::box_default", - description: r##"checks for `Box::new(T::default())`, which is better written as -`Box::<T>::default()`."##, + description: r##"checks for `Box::new(Default::default())`, which can be written as +`Box::default()`."##, }, Lint { label: "clippy::boxed_local", @@ -10420,6 +10516,11 @@ moved out of the blocks."##, description: r##"Warns if a generic shadows a built-in type."##, }, Lint { + label: "clippy::byte_char_slices", + description: r##"Checks for hard to read slices of byte characters, that could be more easily expressed as a +byte string."##, + }, + Lint { label: "clippy::bytes_count_to_len", description: r##"It checks for `str::bytes().count()` and suggests replacing it with `str::len()`."##, @@ -10508,6 +10609,10 @@ defined, this lint is `Allow` by default."##, description: r##"Checks for a raw slice being cast to a slice pointer"##, }, Lint { + label: "clippy::cfg_not_test", + description: r##"Checks for usage of `cfg` that excludes code from `test` builds. (i.e., `#{cfg(not(test))]`)"##, + }, + Lint { label: "clippy::char_lit_as_u8", description: r##"Checks for expressions where a character literal is cast to `u8` and suggests using a byte literal instead."##, @@ -10596,6 +10701,10 @@ rewritten with `match` and `cmp`."##, and suggests using `.is_empty()` where applicable."##, }, Lint { + label: "clippy::const_is_empty", + description: r##"It identifies calls to `.is_empty()` on constant values."##, + }, + Lint { label: "clippy::copy_iterator", description: r##"Checks for types that implement `Copy` as well as `Iterator`."##, @@ -10749,6 +10858,13 @@ types are defined in the clippy.toml file."##, statements."##, }, Lint { + label: "clippy::doc_lazy_continuation", + description: r##"In CommonMark Markdown, the language used to write doc comments, a +paragraph nested within a list or block quote does not need any line +after the first one to be indented or marked. The specification calls +this a lazy paragraph continuation."##, + }, + Lint { label: "clippy::doc_link_with_quotes", description: r##"Detects the syntax `['foo']` in documentation comments (notice quotes instead of backticks) outside of code blocks"##, @@ -10797,6 +10913,10 @@ marked as `#[must_use]`."##, differing by an underscore."##, }, Lint { + label: "clippy::duplicated_attributes", + description: r##"Checks for attributes that appear two or more times."##, + }, + Lint { label: "clippy::duration_subsec", description: r##"Checks for calculation of subsecond microseconds or milliseconds from other `Duration` methods."##, @@ -10818,11 +10938,11 @@ but without a final `else` branch."##, }, Lint { label: "clippy::empty_enum", - description: r##"Checks for `enum`s with no variants. + description: r##"Checks for `enum`s with no variants, which therefore are uninhabited types +(cannot be instantiated). -As of this writing, the `never_type` is still a -nightly-only experimental API. Therefore, this lint is only triggered -if the `never_type` is enabled."##, +As of this writing, the `never_type` is still a nightly-only experimental API. +Therefore, this lint is only triggered if `#![feature(never_type)]` is enabled."##, }, Lint { label: "clippy::empty_enum_variants_with_brackets", @@ -10891,7 +11011,7 @@ than that supported by the underlying type."##, }, Lint { label: "clippy::exhaustive_structs", - description: r##"Warns on any exported `structs`s that are not tagged `#[non_exhaustive]`"##, + description: r##"Warns on any exported `struct`s that are not tagged `#[non_exhaustive]`"##, }, Lint { label: "clippy::exit", @@ -10966,6 +11086,11 @@ anywhere else."##, with Default::default()."##, }, Lint { + label: "clippy::field_scoped_visibility_modifiers", + description: r##"Checks for usage of scoped visibility modifiers, like `pub(crate)`, on fields. These +make a field visible within a scope between public and private."##, + }, + Lint { label: "clippy::filetype_is_file", description: r##"Checks for `FileType::is_file()`."##, }, @@ -11298,6 +11423,11 @@ unless the annotated function is empty or simply panics."##, }, Lint { label: "clippy::integer_division", description: r##"Checks for division of integers"## }, Lint { + label: "clippy::integer_division_remainder_used", + description: r##"Checks for the usage of division (`/`) and remainder (`%`) operations +when performed on any integer types using the default `Div` and `Rem` trait implementations."##, + }, + Lint { label: "clippy::into_iter_on_ref", description: r##"Checks for `into_iter` calls on references which should be replaced by `iter` or `iter_mut`."##, @@ -11354,12 +11484,12 @@ create a `Vec`."##, Lint { label: "clippy::iter_filter_is_ok", description: r##"Checks for usage of `.filter(Result::is_ok)` that may be replaced with a `.flatten()` call. -This lint will require additional changes to the follow-up calls as it appects the type."##, +This lint will require additional changes to the follow-up calls as it affects the type."##, }, Lint { label: "clippy::iter_filter_is_some", description: r##"Checks for usage of `.filter(Option::is_some)` that may be replaced with a `.flatten()` call. -This lint will require additional changes to the follow-up calls as it appects the type."##, +This lint will require additional changes to the follow-up calls as it affects the type."##, }, Lint { label: "clippy::iter_kv_map", @@ -11377,8 +11507,8 @@ ignoring either the keys or values."##, }, Lint { label: "clippy::iter_nth", - description: r##"Checks for usage of `.iter().nth()` (and the related -`.iter_mut().nth()`) on standard library types with *O*(1) element access."##, + description: r##"Checks for usage of `.iter().nth()`/`.iter_mut().nth()` on standard library types that have +equivalent `.get()`/`.get_mut()` methods."##, }, Lint { label: "clippy::iter_nth_zero", @@ -11457,7 +11587,7 @@ are too large."##, Lint { label: "clippy::large_include_file", description: r##"Checks for the inclusion of large files via `include_bytes!()` -and `include_str!()`"##, +or `include_str!()`."##, }, Lint { label: "clippy::large_stack_arrays", @@ -11482,6 +11612,11 @@ because that might induce API breakage, if the parameter is declared as mutable, or if the argument is a `self`."##, }, Lint { + label: "clippy::legacy_numeric_constants", + description: r##"Checks for usage of `<integer>::max_value()`, `std::<integer>::MAX`, +`std::<float>::EPSILON`, etc."##, + }, + Lint { label: "clippy::len_without_is_empty", description: r##"Checks for items that implement `.len()` but not `.is_empty()`."##, @@ -11548,6 +11683,10 @@ is resolved."##, cannot be represented as the underlying type without loss."##, }, Lint { + label: "clippy::macro_metavars_in_unsafe", + description: r##"Looks for macros that expand metavariables in an unsafe block."##, + }, + Lint { label: "clippy::macro_use_imports", description: r##"Checks for `#[macro_use] use...`."##, }, @@ -11568,7 +11707,12 @@ cannot be represented as the underlying type without loss."##, description: r##"Checks for usage of `std::mem::size_of::<T>() * 8` when `T::BITS` is available."##, }, - Lint { label: "clippy::manual_c_str_literals", description: r##""## }, + Lint { + label: "clippy::manual_c_str_literals", + description: r##"Checks for the manual creation of C strings (a string with a `NUL` byte at the end), either +through one of the `CStr` constructor functions, or more plainly by calling `.as_ptr()` +on a (byte) string literal with a hardcoded `\\0` byte at the end."##, + }, Lint { label: "clippy::manual_clamp", description: r##"Identifies good opportunities for a clamp function from std or core, and suggests using it."##, @@ -11603,6 +11747,10 @@ where only the `Some` or `Ok` variant of the iterator element is used."##, [`BuildHasher::hash_one`]: https://doc.rust-lang.org/std/hash/trait.BuildHasher.html#method.hash_one"##, }, Lint { + label: "clippy::manual_inspect", + description: r##"Checks for uses of `map` which return the original item."##, + }, + Lint { label: "clippy::manual_instant_elapsed", description: r##"Lints subtraction between `Instant::now()` and another `Instant`."##, }, @@ -11622,7 +11770,10 @@ ascii range"##, description: r##"Checks for manual `is_infinite` reimplementations (i.e., `x == <float>::INFINITY || x == <float>::NEG_INFINITY`)."##, }, - Lint { label: "clippy::manual_is_variant_and", description: r##""## }, + Lint { + label: "clippy::manual_is_variant_and", + description: r##"Checks for usage of `option.map(f).unwrap_or_default()` and `result.map(f).unwrap_or_default()` where f is a function or closure that returns the `bool` type."##, + }, Lint { label: "clippy::manual_let_else", description: r##"Warn of cases where `let...else` could be used"##, @@ -11654,6 +11805,10 @@ slices that could be optimized by having a memcpy."##, description: r##"Finds patterns that reimplement `Option::ok_or`."##, }, Lint { + label: "clippy::manual_pattern_char_comparison", + description: r##"Checks for manual `char` comparison in string patterns"##, + }, + Lint { label: "clippy::manual_range_contains", description: r##"Checks for expressions like `x >= 3 && x < 8` that could be more readably expressed as `(3..8).contains(x)`."##, @@ -11673,6 +11828,11 @@ of `x.rem_euclid(4)`."##, description: r##"Checks for code to be replaced by `.retain()`."##, }, Lint { + label: "clippy::manual_rotate", + description: r##"It detects manual bit rotations that could be rewritten using standard +functions `rotate_left` or `rotate_right`."##, + }, + Lint { label: "clippy::manual_saturating_arithmetic", description: r##"Checks for `.checked_add/sub(x).unwrap_or(MAX/MIN)`."##, }, @@ -11714,6 +11874,11 @@ Note that the lint will not be emitted in const blocks, as the suggestion would description: r##"Finds patterns that reimplement `Option::unwrap_or` or `Result::unwrap_or`."##, }, Lint { + label: "clippy::manual_unwrap_or_default", + description: r##"Checks if a `match` or `if let` expression can be simplified using +`.unwrap_or_default()`."##, + }, + Lint { label: "clippy::manual_while_let_some", description: r##"Looks for loops that check for emptiness of a `Vec` in the condition and pop an element in the body as a separate operation."##, @@ -11818,10 +11983,7 @@ and take drastic actions like `panic!`."##, }, Lint { label: "clippy::maybe_misused_cfg", - description: r##"Checks for `#[cfg(features = ...)]` and suggests to replace it with -`#[cfg(feature = ...)]`. - -It also checks if `cfg(test)` was misspelled."##, + description: r##"Nothing. This lint has been deprecated."##, }, Lint { label: "clippy::mem_forget", @@ -11845,7 +12007,7 @@ and `mem::replace(&mut _, mem::zeroed())`."##, }, Lint { label: "clippy::min_ident_chars", - description: r##"Checks for idents which comprise of a single letter. + description: r##"Checks for identifiers which consist of a single character (or fewer than the configured threshold). Note: This lint can be very noisy when enabled; it may be desirable to only enable it temporarily."##, @@ -11861,7 +12023,7 @@ used to clamp values, but switched so that the result is constant."##, }, Lint { label: "clippy::mismatched_target_os", - description: r##"Checks for cfg attributes having operating systems used in target family position."##, + description: r##"Nothing. This lint has been deprecated."##, }, Lint { label: "clippy::mismatching_type_param_order", @@ -11893,8 +12055,12 @@ is greater than the largest index used to index into the slice."##, description: r##"Suggests the use of `const` in functions and methods where possible."##, }, Lint { + label: "clippy::missing_const_for_thread_local", + description: r##"Suggests to use `const` in `thread_local!` macro if possible."##, + }, + Lint { label: "clippy::missing_docs_in_private_items", - description: r##"Warns if there is missing doc for any private documentable item"##, + description: r##"Warns if there is missing documentation for any private documentable item."##, }, Lint { label: "clippy::missing_enforced_import_renames", @@ -11932,12 +12098,11 @@ unsafe functions and warns if there is no `# Safety` section."##, Lint { label: "clippy::missing_trait_methods", description: r##"Checks if a provided method is used implicitly by a trait -implementation. A usage example would be a wrapper where every method -should perform some operation before delegating to the inner type's -implementation. - -This lint should typically be enabled on a specific trait `impl` item -rather than globally."##, +implementation."##, + }, + Lint { + label: "clippy::missing_transmute_annotations", + description: r##"Checks if transmute calls have all generics specified."##, }, Lint { label: "clippy::mistyped_literal_suffixes", @@ -11945,7 +12110,7 @@ rather than globally."##, }, Lint { label: "clippy::mixed_attributes_style", - description: r##"Checks that an item has only one kind of attributes."##, + description: r##"Checks for items that have the same kind of attributes with mixed styles (inner/outer)."##, }, Lint { label: "clippy::mixed_case_hex_literals", @@ -11960,7 +12125,7 @@ order of sub-expressions."##, }, Lint { label: "clippy::mod_module_files", - description: r##"Checks that module layout uses only self named module files, bans `mod.rs` files."##, + description: r##"Checks that module layout uses only self named module files; bans `mod.rs` files."##, }, Lint { label: "clippy::module_inception", @@ -12026,7 +12191,7 @@ reference with the output lifetime, this lint will not trigger."##, }, Lint { label: "clippy::mut_range_bound", - description: r##"Checks for loops which have a range bound that is a mutable variable"##, + description: r##"Checks for loops with a range bound that is a mutable variable."##, }, Lint { label: "clippy::mutable_key_type", @@ -12075,10 +12240,14 @@ value with `&ref`."##, }, Lint { label: "clippy::needless_borrows_for_generic_args", - description: r##"Checks for borrow operations (`&`) that used as a generic argument to a + description: r##"Checks for borrow operations (`&`) that are used as a generic argument to a function when the borrowed value could be used."##, }, Lint { + label: "clippy::needless_character_iteration", + description: r##"Checks if an iterator is used to check if a string is ascii."##, + }, + Lint { label: "clippy::needless_collect", description: r##"Checks for functions collecting an iterator when collect is not needed."##, @@ -12120,6 +12289,10 @@ relying on lifetime elision."##, when function signatures are the same."##, }, Lint { + label: "clippy::needless_maybe_sized", + description: r##"Lints `?Sized` bounds applied to type parameters that cannot be unsized"##, + }, + Lint { label: "clippy::needless_option_as_deref", description: r##"Checks for no-op uses of `Option::{as_deref, as_deref_mut}`, for example, `Option<&T>::as_deref()` returns the same type."##, @@ -12138,7 +12311,7 @@ superfluous."##, description: r##"Check if a `&mut` function argument is actually used mutably. Be careful if the function is publicly reexported as it would break compatibility with -users of this function."##, +users of this function, when the users pass this function as an argument."##, }, Lint { label: "clippy::needless_pass_by_value", @@ -12370,7 +12543,7 @@ can be eliminated."##, Lint { label: "clippy::panic", description: r##"Checks for usage of `panic!`."## }, Lint { label: "clippy::panic_in_result_fn", - description: r##"Checks for usage of `panic!` or assertions in a function of type result."##, + description: r##"Checks for usage of `panic!` or assertions in a function whose return type is `Result`."##, }, Lint { label: "clippy::panicking_unwrap", @@ -12378,7 +12551,7 @@ can be eliminated."##, }, Lint { label: "clippy::partial_pub_fields", - description: r##"Checks whether partial fields of a struct are public. + description: r##"Checks whether some but not all fields of a `struct` are public. Either make all fields of a type public, or make none of them public"##, }, @@ -12686,6 +12859,11 @@ and suggests `std::ptr::from_ref` and `std::ptr::from_mut` instead."##, description: r##"Nothing. This lint has been deprecated."##, }, Lint { + label: "clippy::renamed_function_params", + description: r##"Lints when the name of function parameters from trait impl is +different than its default implementation."##, + }, + Lint { label: "clippy::repeat_once", description: r##"Checks for usage of `.repeat(1)` and suggest the following method for each types. - `.to_string()` for `str` @@ -12766,8 +12944,8 @@ one from a trait, another not from trait."##, }, Lint { label: "clippy::seek_from_current", - description: r##"Checks an argument of `seek` method of `Seek` trait -and if it start seek from `SeekFrom::Current(0)`, suggests `stream_position` instead."##, + description: r##"Checks if the `seek` method of the `Seek` trait is called with `SeekFrom::Current(0)`, +and if it is, suggests using `stream_position` instead."##, }, Lint { label: "clippy::seek_to_start_instead_of_rewind", @@ -12811,6 +12989,11 @@ see the `unseparated_literal_suffix` lint."##, description: r##"Checks for misuses of the serde API."##, }, Lint { + label: "clippy::set_contains_or_insert", + description: r##"Checks for usage of `contains` to see if a value is not +present on `HashSet` followed by a `insert`."##, + }, + Lint { label: "clippy::shadow_reuse", description: r##"Checks for bindings that shadow other bindings already in scope, while reusing the original value."##, @@ -13101,10 +13284,6 @@ either `ignore`, `no_run` or `compile_fail`."##, (marked with `#[cfg(test)]`)."##, }, Lint { - label: "clippy::thread_local_initializer_can_be_made_const", - description: r##"Suggests to use `const` in `thread_local!` macro if possible."##, - }, - Lint { label: "clippy::to_digit_is_some", description: r##"Checks for `.to_digit(..).is_some()` on `char`s."##, }, @@ -13163,7 +13342,7 @@ syntax specifications for trait bounds are used simultaneously."##, }, Lint { label: "clippy::transmute_int_to_non_zero", - description: r##"Checks for transmutes from integers to `NonZero*` types, and suggests their `new_unchecked` + description: r##"Checks for transmutes from `T` to `NonZero<T>`, and suggests the `new_unchecked` method instead."##, }, Lint { @@ -13223,7 +13402,7 @@ declarations above a certain complexity threshold."##, }, Lint { label: "clippy::type_id_on_box", - description: r##"Looks for calls to `<Box<dyn Any> as Any>::type_id`."##, + description: r##"Looks for calls to `.type_id()` on a `Box<dyn _>`."##, }, Lint { label: "clippy::type_repetition_in_bounds", @@ -13235,8 +13414,8 @@ declarations above a certain complexity threshold."##, }, Lint { label: "clippy::unconditional_recursion", - description: r##"Checks that there isn't an infinite recursion in `PartialEq` trait -implementation."##, + description: r##"Checks that there isn't an infinite recursion in trait +implementations."##, }, Lint { label: "clippy::undocumented_unsafe_blocks", @@ -13381,6 +13560,12 @@ simpler code: is being constructed."##, }, Lint { + label: "clippy::unnecessary_min_or_max", + description: r##"Checks for unnecessary calls to `min()` or `max()` in the following cases +- Either both side is constant +- One side is clearly larger than the other, like i32::MIN and an i32 variable"##, + }, + Lint { label: "clippy::unnecessary_mut_passed", description: r##"Detects passing a mutable reference to a function that only requires an immutable reference."##, @@ -13587,11 +13772,21 @@ lint attributes. This lint permits lint attributes for lints emitted on the items themself. For `use` items these lints are: +* ambiguous_glob_reexports +* dead_code * deprecated +* hidden_glob_reexports * unreachable_pub -* unused_imports +* unused +* unused_braces +* unused_import_braces +* clippy::disallowed_types * clippy::enum_glob_use * clippy::macro_use_imports +* clippy::module_name_repetitions +* clippy::redundant_pub_crate +* clippy::single_component_path_imports +* clippy::unsafe_removed_from_name * clippy::wildcard_imports For `extern crate` items these lints are: @@ -13656,6 +13851,10 @@ to `trailing_zeros`"##, description: r##"Checks for usage of `waker.clone().wake()`"##, }, Lint { + label: "clippy::while_float", + description: r##"Checks for while loops comparing floating point values."##, + }, + Lint { label: "clippy::while_immutable_condition", description: r##"Checks whether variables used within while loop condition can be (and are) mutated in the body."##, @@ -13747,6 +13946,11 @@ architecture."##, description: r##"Catch casts from `0` to some pointer type"##, }, Lint { + label: "clippy::zero_repeat_side_effects", + description: r##"Checks for array or vec initializations which call a function or method, +but which have a repeat count of zero."##, + }, + Lint { label: "clippy::zero_sized_map_values", description: r##"Checks for maps with zero-sized value types anywhere in the code."##, }, @@ -13773,7 +13977,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "clippy::complexity", - description: r##"lint group for: clippy::bind_instead_of_map, clippy::bool_comparison, clippy::borrow_deref_ref, clippy::borrowed_box, clippy::bytes_count_to_len, clippy::char_lit_as_u8, clippy::clone_on_copy, clippy::crosspointer_transmute, clippy::default_constructed_unit_structs, clippy::deprecated_cfg_attr, clippy::deref_addrof, clippy::derivable_impls, clippy::diverging_sub_expression, clippy::double_comparisons, clippy::double_parens, clippy::duration_subsec, clippy::excessive_nesting, clippy::explicit_auto_deref, clippy::explicit_counter_loop, clippy::explicit_write, clippy::extra_unused_lifetimes, clippy::extra_unused_type_parameters, clippy::filter_map_identity, clippy::filter_next, clippy::flat_map_identity, clippy::get_last_with_len, clippy::identity_op, clippy::implied_bounds_in_impls, clippy::inspect_for_each, clippy::int_plus_one, clippy::iter_count, clippy::iter_kv_map, clippy::let_with_type_underscore, clippy::manual_filter, clippy::manual_filter_map, clippy::manual_find, clippy::manual_find_map, clippy::manual_flatten, clippy::manual_hash_one, clippy::manual_main_separator_str, clippy::manual_range_patterns, clippy::manual_rem_euclid, clippy::manual_slice_size_calculation, clippy::manual_split_once, clippy::manual_strip, clippy::manual_swap, clippy::manual_unwrap_or, clippy::map_flatten, clippy::map_identity, clippy::match_as_ref, clippy::match_single_binding, clippy::needless_arbitrary_self_type, clippy::needless_bool, clippy::needless_bool_assign, clippy::needless_borrowed_reference, clippy::needless_if, clippy::needless_lifetimes, clippy::needless_match, clippy::needless_option_as_deref, clippy::needless_option_take, clippy::needless_question_mark, clippy::needless_splitn, clippy::needless_update, clippy::neg_cmp_op_on_partial_ord, clippy::no_effect, clippy::nonminimal_bool, clippy::only_used_in_recursion, clippy::option_as_ref_deref, clippy::option_filter_map, clippy::option_map_unit_fn, clippy::or_then_unwrap, clippy::overflow_check_conditional, clippy::partialeq_ne_impl, clippy::precedence, clippy::ptr_offset_with_cast, clippy::range_zip_with_len, clippy::redundant_as_str, clippy::redundant_async_block, clippy::redundant_at_rest_pattern, clippy::redundant_closure_call, clippy::redundant_guards, clippy::redundant_slicing, clippy::repeat_once, clippy::reserve_after_initialization, clippy::result_filter_map, clippy::result_map_unit_fn, clippy::search_is_some, clippy::seek_from_current, clippy::seek_to_start_instead_of_rewind, clippy::short_circuit_statement, clippy::single_element_loop, clippy::skip_while_next, clippy::string_from_utf8_as_bytes, clippy::strlen_on_c_strings, clippy::temporary_assignment, clippy::too_many_arguments, clippy::transmute_bytes_to_str, clippy::transmute_float_to_int, clippy::transmute_int_to_bool, clippy::transmute_int_to_char, clippy::transmute_int_to_float, clippy::transmute_int_to_non_zero, clippy::transmute_num_to_bytes, clippy::transmute_ptr_to_ref, clippy::transmutes_expressible_as_ptr_casts, clippy::type_complexity, clippy::unit_arg, clippy::unnecessary_cast, clippy::unnecessary_filter_map, clippy::unnecessary_find_map, clippy::unnecessary_literal_unwrap, clippy::unnecessary_map_on_constructor, clippy::unnecessary_operation, clippy::unnecessary_sort_by, clippy::unnecessary_unwrap, clippy::unneeded_wildcard_pattern, clippy::unused_format_specs, clippy::useless_asref, clippy::useless_conversion, clippy::useless_format, clippy::useless_transmute, clippy::vec_box, clippy::while_let_loop, clippy::wildcard_in_or_patterns, clippy::zero_divided_by_zero, clippy::zero_prefixed_literal"##, + description: r##"lint group for: clippy::bind_instead_of_map, clippy::bool_comparison, clippy::borrow_deref_ref, clippy::borrowed_box, clippy::bytes_count_to_len, clippy::char_lit_as_u8, clippy::clone_on_copy, clippy::crosspointer_transmute, clippy::default_constructed_unit_structs, clippy::deprecated_cfg_attr, clippy::deref_addrof, clippy::derivable_impls, clippy::diverging_sub_expression, clippy::double_comparisons, clippy::double_parens, clippy::duration_subsec, clippy::excessive_nesting, clippy::explicit_auto_deref, clippy::explicit_counter_loop, clippy::explicit_write, clippy::extra_unused_lifetimes, clippy::extra_unused_type_parameters, clippy::filter_map_identity, clippy::filter_next, clippy::flat_map_identity, clippy::get_last_with_len, clippy::identity_op, clippy::implied_bounds_in_impls, clippy::inspect_for_each, clippy::int_plus_one, clippy::iter_count, clippy::iter_kv_map, clippy::let_with_type_underscore, clippy::manual_clamp, clippy::manual_filter, clippy::manual_filter_map, clippy::manual_find, clippy::manual_find_map, clippy::manual_flatten, clippy::manual_hash_one, clippy::manual_inspect, clippy::manual_main_separator_str, clippy::manual_range_patterns, clippy::manual_rem_euclid, clippy::manual_slice_size_calculation, clippy::manual_split_once, clippy::manual_strip, clippy::manual_swap, clippy::manual_unwrap_or, clippy::map_flatten, clippy::map_identity, clippy::match_as_ref, clippy::match_single_binding, clippy::needless_arbitrary_self_type, clippy::needless_bool, clippy::needless_bool_assign, clippy::needless_borrowed_reference, clippy::needless_if, clippy::needless_lifetimes, clippy::needless_match, clippy::needless_option_as_deref, clippy::needless_option_take, clippy::needless_question_mark, clippy::needless_splitn, clippy::needless_update, clippy::neg_cmp_op_on_partial_ord, clippy::no_effect, clippy::nonminimal_bool, clippy::only_used_in_recursion, clippy::option_as_ref_deref, clippy::option_filter_map, clippy::option_map_unit_fn, clippy::or_then_unwrap, clippy::overflow_check_conditional, clippy::partialeq_ne_impl, clippy::precedence, clippy::ptr_offset_with_cast, clippy::range_zip_with_len, clippy::redundant_as_str, clippy::redundant_async_block, clippy::redundant_at_rest_pattern, clippy::redundant_closure_call, clippy::redundant_guards, clippy::redundant_slicing, clippy::repeat_once, clippy::reserve_after_initialization, clippy::result_filter_map, clippy::result_map_unit_fn, clippy::search_is_some, clippy::seek_from_current, clippy::seek_to_start_instead_of_rewind, clippy::short_circuit_statement, clippy::single_element_loop, clippy::skip_while_next, clippy::string_from_utf8_as_bytes, clippy::strlen_on_c_strings, clippy::temporary_assignment, clippy::too_many_arguments, clippy::transmute_bytes_to_str, clippy::transmute_float_to_int, clippy::transmute_int_to_bool, clippy::transmute_int_to_char, clippy::transmute_int_to_float, clippy::transmute_int_to_non_zero, clippy::transmute_num_to_bytes, clippy::transmute_ptr_to_ref, clippy::transmutes_expressible_as_ptr_casts, clippy::type_complexity, clippy::unit_arg, clippy::unnecessary_cast, clippy::unnecessary_filter_map, clippy::unnecessary_find_map, clippy::unnecessary_literal_unwrap, clippy::unnecessary_map_on_constructor, clippy::unnecessary_min_or_max, clippy::unnecessary_operation, clippy::unnecessary_sort_by, clippy::unnecessary_unwrap, clippy::unneeded_wildcard_pattern, clippy::unused_format_specs, clippy::useless_asref, clippy::useless_conversion, clippy::useless_format, clippy::useless_transmute, clippy::vec_box, clippy::while_let_loop, clippy::wildcard_in_or_patterns, clippy::zero_divided_by_zero, clippy::zero_prefixed_literal"##, }, children: &[ "clippy::bind_instead_of_map", @@ -13809,12 +14013,14 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::iter_count", "clippy::iter_kv_map", "clippy::let_with_type_underscore", + "clippy::manual_clamp", "clippy::manual_filter", "clippy::manual_filter_map", "clippy::manual_find", "clippy::manual_find_map", "clippy::manual_flatten", "clippy::manual_hash_one", + "clippy::manual_inspect", "clippy::manual_main_separator_str", "clippy::manual_range_patterns", "clippy::manual_rem_euclid", @@ -13888,6 +14094,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::unnecessary_find_map", "clippy::unnecessary_literal_unwrap", "clippy::unnecessary_map_on_constructor", + "clippy::unnecessary_min_or_max", "clippy::unnecessary_operation", "clippy::unnecessary_sort_by", "clippy::unnecessary_unwrap", @@ -13907,7 +14114,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "clippy::correctness", - description: r##"lint group for: clippy::absurd_extreme_comparisons, clippy::almost_swapped, clippy::approx_constant, clippy::async_yields_async, clippy::bad_bit_mask, clippy::cast_slice_different_sizes, clippy::deprecated_semver, clippy::derive_ord_xor_partial_ord, clippy::derived_hash_with_manual_eq, clippy::eager_transmute, clippy::enum_clike_unportable_variant, clippy::eq_op, clippy::erasing_op, clippy::fn_address_comparisons, clippy::if_let_mutex, clippy::ifs_same_cond, clippy::impl_hash_borrow_with_str_and_bytes, clippy::impossible_comparisons, clippy::ineffective_bit_mask, clippy::infinite_iter, clippy::inherent_to_string_shadow_display, clippy::inline_fn_without_body, clippy::invalid_null_ptr_usage, clippy::invalid_regex, clippy::invisible_characters, clippy::iter_next_loop, clippy::iter_skip_zero, clippy::iterator_step_by_zero, clippy::let_underscore_lock, clippy::lint_groups_priority, clippy::match_str_case_mismatch, clippy::mem_replace_with_uninit, clippy::min_max, clippy::mismatched_target_os, clippy::mistyped_literal_suffixes, clippy::modulo_one, clippy::mut_from_ref, clippy::never_loop, clippy::non_octal_unix_permissions, clippy::nonsensical_open_options, clippy::not_unsafe_ptr_arg_deref, clippy::option_env_unwrap, clippy::out_of_bounds_indexing, clippy::overly_complex_bool_expr, clippy::panicking_unwrap, clippy::possible_missing_comma, clippy::read_line_without_trim, clippy::recursive_format_impl, clippy::redundant_comparisons, clippy::redundant_locals, clippy::reversed_empty_ranges, clippy::self_assignment, clippy::serde_api_misuse, clippy::size_of_in_element_count, clippy::suspicious_splitn, clippy::transmute_null_to_fn, clippy::transmuting_null, clippy::uninit_assumed_init, clippy::uninit_vec, clippy::unit_cmp, clippy::unit_hash, clippy::unit_return_expecting_ord, clippy::unsound_collection_transmute, clippy::unused_io_amount, clippy::useless_attribute, clippy::vec_resize_to_zero, clippy::while_immutable_condition, clippy::wrong_transmute, clippy::zst_offset"##, + description: r##"lint group for: clippy::absurd_extreme_comparisons, clippy::almost_swapped, clippy::approx_constant, clippy::async_yields_async, clippy::bad_bit_mask, clippy::cast_slice_different_sizes, clippy::deprecated_semver, clippy::derive_ord_xor_partial_ord, clippy::derived_hash_with_manual_eq, clippy::eager_transmute, clippy::enum_clike_unportable_variant, clippy::eq_op, clippy::erasing_op, clippy::fn_address_comparisons, clippy::if_let_mutex, clippy::ifs_same_cond, clippy::impl_hash_borrow_with_str_and_bytes, clippy::impossible_comparisons, clippy::ineffective_bit_mask, clippy::infinite_iter, clippy::inherent_to_string_shadow_display, clippy::inline_fn_without_body, clippy::invalid_null_ptr_usage, clippy::invalid_regex, clippy::invisible_characters, clippy::iter_next_loop, clippy::iter_skip_zero, clippy::iterator_step_by_zero, clippy::let_underscore_lock, clippy::lint_groups_priority, clippy::match_str_case_mismatch, clippy::mem_replace_with_uninit, clippy::min_max, clippy::mistyped_literal_suffixes, clippy::modulo_one, clippy::mut_from_ref, clippy::never_loop, clippy::non_octal_unix_permissions, clippy::nonsensical_open_options, clippy::not_unsafe_ptr_arg_deref, clippy::option_env_unwrap, clippy::out_of_bounds_indexing, clippy::overly_complex_bool_expr, clippy::panicking_unwrap, clippy::possible_missing_comma, clippy::read_line_without_trim, clippy::recursive_format_impl, clippy::redundant_comparisons, clippy::redundant_locals, clippy::reversed_empty_ranges, clippy::self_assignment, clippy::serde_api_misuse, clippy::size_of_in_element_count, clippy::suspicious_splitn, clippy::transmute_null_to_fn, clippy::transmuting_null, clippy::uninit_assumed_init, clippy::uninit_vec, clippy::unit_cmp, clippy::unit_hash, clippy::unit_return_expecting_ord, clippy::unsound_collection_transmute, clippy::unused_io_amount, clippy::useless_attribute, clippy::vec_resize_to_zero, clippy::while_immutable_condition, clippy::wrong_transmute, clippy::zst_offset"##, }, children: &[ "clippy::absurd_extreme_comparisons", @@ -13943,7 +14150,6 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::match_str_case_mismatch", "clippy::mem_replace_with_uninit", "clippy::min_max", - "clippy::mismatched_target_os", "clippy::mistyped_literal_suffixes", "clippy::modulo_one", "clippy::mut_from_ref", @@ -13984,7 +14190,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "clippy::deprecated", - description: r##"lint group for: clippy::assign_ops, clippy::extend_from_slice, clippy::filter_map, clippy::find_map, clippy::if_let_redundant_pattern_matching, clippy::misaligned_transmute, clippy::pub_enum_variant_names, clippy::range_step_by_zero, clippy::regex_macro, clippy::replace_consts, clippy::should_assert_eq, clippy::unsafe_vector_initialization, clippy::unstable_as_mut_slice, clippy::unstable_as_slice, clippy::unused_collect, clippy::wrong_pub_self_convention"##, + description: r##"lint group for: clippy::assign_ops, clippy::extend_from_slice, clippy::filter_map, clippy::find_map, clippy::if_let_redundant_pattern_matching, clippy::maybe_misused_cfg, clippy::misaligned_transmute, clippy::mismatched_target_os, clippy::pub_enum_variant_names, clippy::range_step_by_zero, clippy::regex_macro, clippy::replace_consts, clippy::should_assert_eq, clippy::unsafe_vector_initialization, clippy::unstable_as_mut_slice, clippy::unstable_as_slice, clippy::unused_collect, clippy::wrong_pub_self_convention"##, }, children: &[ "clippy::assign_ops", @@ -13992,7 +14198,9 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::filter_map", "clippy::find_map", "clippy::if_let_redundant_pattern_matching", + "clippy::maybe_misused_cfg", "clippy::misaligned_transmute", + "clippy::mismatched_target_os", "clippy::pub_enum_variant_names", "clippy::range_step_by_zero", "clippy::regex_macro", @@ -14008,7 +14216,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "clippy::nursery", - description: r##"lint group for: clippy::as_ptr_cast_mut, clippy::branches_sharing_code, clippy::clear_with_drain, clippy::cognitive_complexity, clippy::collection_is_never_read, clippy::debug_assert_with_mut_call, clippy::derive_partial_eq_without_eq, clippy::empty_line_after_doc_comments, clippy::empty_line_after_outer_attr, clippy::equatable_if_let, clippy::fallible_impl_from, clippy::future_not_send, clippy::imprecise_flops, clippy::iter_on_empty_collections, clippy::iter_on_single_items, clippy::iter_with_drain, clippy::large_stack_frames, clippy::manual_clamp, clippy::missing_const_for_fn, clippy::mutex_integer, clippy::needless_collect, clippy::needless_pass_by_ref_mut, clippy::non_send_fields_in_send_ty, clippy::nonstandard_macro_braces, clippy::option_if_let_else, clippy::or_fun_call, clippy::path_buf_push_overwrite, clippy::read_zero_byte_vec, clippy::readonly_write_lock, clippy::redundant_clone, clippy::redundant_pub_crate, clippy::significant_drop_in_scrutinee, clippy::significant_drop_tightening, clippy::string_lit_as_bytes, clippy::suboptimal_flops, clippy::suspicious_operation_groupings, clippy::trailing_empty_array, clippy::trait_duplication_in_bounds, clippy::transmute_undefined_repr, clippy::trivial_regex, clippy::tuple_array_conversions, clippy::type_repetition_in_bounds, clippy::uninhabited_references, clippy::unnecessary_struct_initialization, clippy::unused_peekable, clippy::unused_rounding, clippy::use_self, clippy::useless_let_if_seq"##, + description: r##"lint group for: clippy::as_ptr_cast_mut, clippy::branches_sharing_code, clippy::clear_with_drain, clippy::cognitive_complexity, clippy::collection_is_never_read, clippy::debug_assert_with_mut_call, clippy::derive_partial_eq_without_eq, clippy::empty_line_after_doc_comments, clippy::empty_line_after_outer_attr, clippy::equatable_if_let, clippy::fallible_impl_from, clippy::future_not_send, clippy::imprecise_flops, clippy::iter_on_empty_collections, clippy::iter_on_single_items, clippy::iter_with_drain, clippy::large_stack_frames, clippy::missing_const_for_fn, clippy::mutex_integer, clippy::needless_collect, clippy::needless_pass_by_ref_mut, clippy::non_send_fields_in_send_ty, clippy::nonstandard_macro_braces, clippy::option_if_let_else, clippy::or_fun_call, clippy::path_buf_push_overwrite, clippy::read_zero_byte_vec, clippy::redundant_clone, clippy::redundant_pub_crate, clippy::set_contains_or_insert, clippy::significant_drop_in_scrutinee, clippy::significant_drop_tightening, clippy::string_lit_as_bytes, clippy::suboptimal_flops, clippy::suspicious_operation_groupings, clippy::trailing_empty_array, clippy::trait_duplication_in_bounds, clippy::transmute_undefined_repr, clippy::trivial_regex, clippy::tuple_array_conversions, clippy::type_repetition_in_bounds, clippy::uninhabited_references, clippy::unnecessary_struct_initialization, clippy::unused_peekable, clippy::unused_rounding, clippy::use_self, clippy::useless_let_if_seq, clippy::while_float"##, }, children: &[ "clippy::as_ptr_cast_mut", @@ -14028,7 +14236,6 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::iter_on_single_items", "clippy::iter_with_drain", "clippy::large_stack_frames", - "clippy::manual_clamp", "clippy::missing_const_for_fn", "clippy::mutex_integer", "clippy::needless_collect", @@ -14039,9 +14246,9 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::or_fun_call", "clippy::path_buf_push_overwrite", "clippy::read_zero_byte_vec", - "clippy::readonly_write_lock", "clippy::redundant_clone", "clippy::redundant_pub_crate", + "clippy::set_contains_or_insert", "clippy::significant_drop_in_scrutinee", "clippy::significant_drop_tightening", "clippy::string_lit_as_bytes", @@ -14059,14 +14266,16 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::unused_rounding", "clippy::use_self", "clippy::useless_let_if_seq", + "clippy::while_float", ], }, LintGroup { lint: Lint { label: "clippy::pedantic", - description: r##"lint group for: clippy::bool_to_int_with_if, clippy::borrow_as_ptr, clippy::case_sensitive_file_extension_comparisons, clippy::cast_lossless, clippy::cast_possible_truncation, clippy::cast_possible_wrap, clippy::cast_precision_loss, clippy::cast_ptr_alignment, clippy::cast_sign_loss, clippy::checked_conversions, clippy::cloned_instead_of_copied, clippy::copy_iterator, clippy::default_trait_access, clippy::doc_link_with_quotes, clippy::doc_markdown, clippy::empty_enum, clippy::enum_glob_use, clippy::expl_impl_clone_on_copy, clippy::explicit_deref_methods, clippy::explicit_into_iter_loop, clippy::explicit_iter_loop, clippy::filter_map_next, clippy::flat_map_option, clippy::float_cmp, clippy::fn_params_excessive_bools, clippy::from_iter_instead_of_collect, clippy::if_not_else, clippy::ignored_unit_patterns, clippy::implicit_clone, clippy::implicit_hasher, clippy::inconsistent_struct_constructor, clippy::index_refutable_slice, clippy::inefficient_to_string, clippy::inline_always, clippy::into_iter_without_iter, clippy::invalid_upcast_comparisons, clippy::items_after_statements, clippy::iter_filter_is_ok, clippy::iter_filter_is_some, clippy::iter_not_returning_iterator, clippy::iter_without_into_iter, clippy::large_digit_groups, clippy::large_futures, clippy::large_stack_arrays, clippy::large_types_passed_by_value, clippy::linkedlist, clippy::macro_use_imports, clippy::manual_assert, clippy::manual_c_str_literals, clippy::manual_instant_elapsed, clippy::manual_is_variant_and, clippy::manual_let_else, clippy::manual_ok_or, clippy::manual_string_new, clippy::many_single_char_names, clippy::map_unwrap_or, clippy::match_bool, clippy::match_on_vec_items, clippy::match_same_arms, clippy::match_wild_err_arm, clippy::match_wildcard_for_single_variants, clippy::maybe_infinite_iter, clippy::mismatching_type_param_order, clippy::missing_errors_doc, clippy::missing_fields_in_debug, clippy::missing_panics_doc, clippy::module_name_repetitions, clippy::must_use_candidate, clippy::mut_mut, clippy::naive_bytecount, clippy::needless_bitwise_bool, clippy::needless_continue, clippy::needless_for_each, clippy::needless_pass_by_value, clippy::needless_raw_string_hashes, clippy::no_effect_underscore_binding, clippy::no_mangle_with_rust_abi, clippy::option_as_ref_cloned, clippy::option_option, clippy::ptr_as_ptr, clippy::ptr_cast_constness, clippy::pub_underscore_fields, clippy::range_minus_one, clippy::range_plus_one, clippy::redundant_closure_for_method_calls, clippy::redundant_else, clippy::ref_as_ptr, clippy::ref_binding_to_reference, clippy::ref_option_ref, clippy::return_self_not_must_use, clippy::same_functions_in_if_condition, clippy::semicolon_if_nothing_returned, clippy::should_panic_without_expect, clippy::similar_names, clippy::single_match_else, clippy::stable_sort_primitive, clippy::str_split_at_newline, clippy::string_add_assign, clippy::struct_excessive_bools, clippy::struct_field_names, clippy::too_many_lines, clippy::transmute_ptr_to_ptr, clippy::trivially_copy_pass_by_ref, clippy::unchecked_duration_subtraction, clippy::unicode_not_nfc, clippy::uninlined_format_args, clippy::unnecessary_box_returns, clippy::unnecessary_join, clippy::unnecessary_wraps, clippy::unnested_or_patterns, clippy::unreadable_literal, clippy::unsafe_derive_deserialize, clippy::unused_async, clippy::unused_self, clippy::used_underscore_binding, clippy::verbose_bit_mask, clippy::wildcard_imports, clippy::zero_sized_map_values"##, + description: r##"lint group for: clippy::assigning_clones, clippy::bool_to_int_with_if, clippy::borrow_as_ptr, clippy::case_sensitive_file_extension_comparisons, clippy::cast_lossless, clippy::cast_possible_truncation, clippy::cast_possible_wrap, clippy::cast_precision_loss, clippy::cast_ptr_alignment, clippy::cast_sign_loss, clippy::checked_conversions, clippy::cloned_instead_of_copied, clippy::copy_iterator, clippy::default_trait_access, clippy::doc_link_with_quotes, clippy::doc_markdown, clippy::empty_enum, clippy::enum_glob_use, clippy::expl_impl_clone_on_copy, clippy::explicit_deref_methods, clippy::explicit_into_iter_loop, clippy::explicit_iter_loop, clippy::filter_map_next, clippy::flat_map_option, clippy::float_cmp, clippy::fn_params_excessive_bools, clippy::from_iter_instead_of_collect, clippy::if_not_else, clippy::ignored_unit_patterns, clippy::implicit_clone, clippy::implicit_hasher, clippy::inconsistent_struct_constructor, clippy::index_refutable_slice, clippy::inefficient_to_string, clippy::inline_always, clippy::into_iter_without_iter, clippy::invalid_upcast_comparisons, clippy::items_after_statements, clippy::iter_filter_is_ok, clippy::iter_filter_is_some, clippy::iter_not_returning_iterator, clippy::iter_without_into_iter, clippy::large_digit_groups, clippy::large_futures, clippy::large_stack_arrays, clippy::large_types_passed_by_value, clippy::linkedlist, clippy::macro_use_imports, clippy::manual_assert, clippy::manual_c_str_literals, clippy::manual_instant_elapsed, clippy::manual_is_variant_and, clippy::manual_let_else, clippy::manual_ok_or, clippy::manual_string_new, clippy::many_single_char_names, clippy::map_unwrap_or, clippy::match_bool, clippy::match_on_vec_items, clippy::match_same_arms, clippy::match_wild_err_arm, clippy::match_wildcard_for_single_variants, clippy::maybe_infinite_iter, clippy::mismatching_type_param_order, clippy::missing_errors_doc, clippy::missing_fields_in_debug, clippy::missing_panics_doc, clippy::module_name_repetitions, clippy::must_use_candidate, clippy::mut_mut, clippy::naive_bytecount, clippy::needless_bitwise_bool, clippy::needless_continue, clippy::needless_for_each, clippy::needless_pass_by_value, clippy::needless_raw_string_hashes, clippy::no_effect_underscore_binding, clippy::no_mangle_with_rust_abi, clippy::option_as_ref_cloned, clippy::option_option, clippy::ptr_as_ptr, clippy::ptr_cast_constness, clippy::pub_underscore_fields, clippy::range_minus_one, clippy::range_plus_one, clippy::redundant_closure_for_method_calls, clippy::redundant_else, clippy::ref_as_ptr, clippy::ref_binding_to_reference, clippy::ref_option_ref, clippy::return_self_not_must_use, clippy::same_functions_in_if_condition, clippy::semicolon_if_nothing_returned, clippy::should_panic_without_expect, clippy::similar_names, clippy::single_char_pattern, clippy::single_match_else, clippy::stable_sort_primitive, clippy::str_split_at_newline, clippy::string_add_assign, clippy::struct_excessive_bools, clippy::struct_field_names, clippy::too_many_lines, clippy::transmute_ptr_to_ptr, clippy::trivially_copy_pass_by_ref, clippy::unchecked_duration_subtraction, clippy::unicode_not_nfc, clippy::uninlined_format_args, clippy::unnecessary_box_returns, clippy::unnecessary_join, clippy::unnecessary_wraps, clippy::unnested_or_patterns, clippy::unreadable_literal, clippy::unsafe_derive_deserialize, clippy::unused_async, clippy::unused_self, clippy::used_underscore_binding, clippy::verbose_bit_mask, clippy::wildcard_imports, clippy::zero_sized_map_values"##, }, children: &[ + "clippy::assigning_clones", "clippy::bool_to_int_with_if", "clippy::borrow_as_ptr", "clippy::case_sensitive_file_extension_comparisons", @@ -14161,6 +14370,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::semicolon_if_nothing_returned", "clippy::should_panic_without_expect", "clippy::similar_names", + "clippy::single_char_pattern", "clippy::single_match_else", "clippy::stable_sort_primitive", "clippy::str_split_at_newline", @@ -14190,11 +14400,10 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "clippy::perf", - description: r##"lint group for: clippy::box_collection, clippy::box_default, clippy::boxed_local, clippy::cmp_owned, clippy::collapsible_str_replace, clippy::drain_collect, clippy::expect_fun_call, clippy::extend_with_drain, clippy::format_collect, clippy::format_in_format_args, clippy::iter_nth, clippy::iter_overeager_cloned, clippy::large_const_arrays, clippy::large_enum_variant, clippy::manual_memcpy, clippy::manual_retain, clippy::manual_str_repeat, clippy::manual_try_fold, clippy::map_entry, clippy::missing_spin_loop, clippy::redundant_allocation, clippy::result_large_err, clippy::single_char_pattern, clippy::slow_vector_initialization, clippy::thread_local_initializer_can_be_made_const, clippy::to_string_in_format_args, clippy::unnecessary_to_owned, clippy::useless_vec, clippy::vec_init_then_push, clippy::waker_clone_wake"##, + description: r##"lint group for: clippy::box_collection, clippy::boxed_local, clippy::cmp_owned, clippy::collapsible_str_replace, clippy::drain_collect, clippy::expect_fun_call, clippy::extend_with_drain, clippy::format_collect, clippy::format_in_format_args, clippy::iter_overeager_cloned, clippy::large_const_arrays, clippy::large_enum_variant, clippy::manual_memcpy, clippy::manual_retain, clippy::manual_str_repeat, clippy::manual_try_fold, clippy::map_entry, clippy::missing_const_for_thread_local, clippy::missing_spin_loop, clippy::readonly_write_lock, clippy::redundant_allocation, clippy::result_large_err, clippy::slow_vector_initialization, clippy::to_string_in_format_args, clippy::unnecessary_to_owned, clippy::useless_vec, clippy::vec_init_then_push, clippy::waker_clone_wake"##, }, children: &[ "clippy::box_collection", - "clippy::box_default", "clippy::boxed_local", "clippy::cmp_owned", "clippy::collapsible_str_replace", @@ -14203,7 +14412,6 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::extend_with_drain", "clippy::format_collect", "clippy::format_in_format_args", - "clippy::iter_nth", "clippy::iter_overeager_cloned", "clippy::large_const_arrays", "clippy::large_enum_variant", @@ -14212,12 +14420,12 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::manual_str_repeat", "clippy::manual_try_fold", "clippy::map_entry", + "clippy::missing_const_for_thread_local", "clippy::missing_spin_loop", + "clippy::readonly_write_lock", "clippy::redundant_allocation", "clippy::result_large_err", - "clippy::single_char_pattern", "clippy::slow_vector_initialization", - "clippy::thread_local_initializer_can_be_made_const", "clippy::to_string_in_format_args", "clippy::unnecessary_to_owned", "clippy::useless_vec", @@ -14228,7 +14436,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "clippy::restriction", - description: r##"lint group for: clippy::absolute_paths, clippy::alloc_instead_of_core, clippy::allow_attributes, clippy::allow_attributes_without_reason, clippy::arithmetic_side_effects, clippy::as_conversions, clippy::as_underscore, clippy::assertions_on_result_states, clippy::big_endian_bytes, clippy::clone_on_ref_ptr, clippy::create_dir, clippy::dbg_macro, clippy::decimal_literal_representation, clippy::default_numeric_fallback, clippy::default_union_representation, clippy::deref_by_slicing, clippy::disallowed_script_idents, clippy::else_if_without_else, clippy::empty_drop, clippy::empty_enum_variants_with_brackets, clippy::empty_structs_with_brackets, clippy::error_impl_error, clippy::exhaustive_enums, clippy::exhaustive_structs, clippy::exit, clippy::expect_used, clippy::filetype_is_file, clippy::float_arithmetic, clippy::float_cmp_const, clippy::fn_to_numeric_cast_any, clippy::format_push_string, clippy::get_unwrap, clippy::host_endian_bytes, clippy::if_then_some_else_none, clippy::impl_trait_in_params, clippy::implicit_return, clippy::indexing_slicing, clippy::infinite_loop, clippy::inline_asm_x86_att_syntax, clippy::inline_asm_x86_intel_syntax, clippy::integer_division, clippy::iter_over_hash_type, clippy::large_include_file, clippy::let_underscore_must_use, clippy::let_underscore_untyped, clippy::little_endian_bytes, clippy::lossy_float_literal, clippy::map_err_ignore, clippy::mem_forget, clippy::min_ident_chars, clippy::missing_assert_message, clippy::missing_asserts_for_indexing, clippy::missing_docs_in_private_items, clippy::missing_inline_in_public_items, clippy::missing_trait_methods, clippy::mixed_read_write_in_expression, clippy::mod_module_files, clippy::modulo_arithmetic, clippy::multiple_inherent_impl, clippy::multiple_unsafe_ops_per_block, clippy::mutex_atomic, clippy::needless_raw_strings, clippy::non_ascii_literal, clippy::panic, clippy::panic_in_result_fn, clippy::partial_pub_fields, clippy::pattern_type_mismatch, clippy::print_stderr, clippy::print_stdout, clippy::pub_use, clippy::pub_with_shorthand, clippy::pub_without_shorthand, clippy::question_mark_used, clippy::rc_buffer, clippy::rc_mutex, clippy::redundant_type_annotations, clippy::ref_patterns, clippy::rest_pat_in_fully_bound_structs, clippy::same_name_method, clippy::self_named_module_files, clippy::semicolon_inside_block, clippy::semicolon_outside_block, clippy::separated_literal_suffix, clippy::shadow_reuse, clippy::shadow_same, clippy::shadow_unrelated, clippy::single_call_fn, clippy::single_char_lifetime_names, clippy::std_instead_of_alloc, clippy::std_instead_of_core, clippy::str_to_string, clippy::string_add, clippy::string_lit_chars_any, clippy::string_slice, clippy::string_to_string, clippy::suspicious_xor_used_as_pow, clippy::tests_outside_test_module, clippy::todo, clippy::try_err, clippy::undocumented_unsafe_blocks, clippy::unimplemented, clippy::unnecessary_safety_comment, clippy::unnecessary_safety_doc, clippy::unnecessary_self_imports, clippy::unneeded_field_pattern, clippy::unreachable, clippy::unseparated_literal_suffix, clippy::unwrap_in_result, clippy::unwrap_used, clippy::use_debug, clippy::verbose_file_reads, clippy::wildcard_enum_match_arm"##, + description: r##"lint group for: clippy::absolute_paths, clippy::alloc_instead_of_core, clippy::allow_attributes, clippy::allow_attributes_without_reason, clippy::arithmetic_side_effects, clippy::as_conversions, clippy::as_underscore, clippy::assertions_on_result_states, clippy::big_endian_bytes, clippy::cfg_not_test, clippy::clone_on_ref_ptr, clippy::create_dir, clippy::dbg_macro, clippy::decimal_literal_representation, clippy::default_numeric_fallback, clippy::default_union_representation, clippy::deref_by_slicing, clippy::disallowed_script_idents, clippy::else_if_without_else, clippy::empty_drop, clippy::empty_enum_variants_with_brackets, clippy::empty_structs_with_brackets, clippy::error_impl_error, clippy::exhaustive_enums, clippy::exhaustive_structs, clippy::exit, clippy::expect_used, clippy::field_scoped_visibility_modifiers, clippy::filetype_is_file, clippy::float_arithmetic, clippy::float_cmp_const, clippy::fn_to_numeric_cast_any, clippy::format_push_string, clippy::get_unwrap, clippy::host_endian_bytes, clippy::if_then_some_else_none, clippy::impl_trait_in_params, clippy::implicit_return, clippy::indexing_slicing, clippy::infinite_loop, clippy::inline_asm_x86_att_syntax, clippy::inline_asm_x86_intel_syntax, clippy::integer_division, clippy::integer_division_remainder_used, clippy::iter_over_hash_type, clippy::large_include_file, clippy::let_underscore_must_use, clippy::let_underscore_untyped, clippy::little_endian_bytes, clippy::lossy_float_literal, clippy::map_err_ignore, clippy::mem_forget, clippy::min_ident_chars, clippy::missing_assert_message, clippy::missing_asserts_for_indexing, clippy::missing_docs_in_private_items, clippy::missing_inline_in_public_items, clippy::missing_trait_methods, clippy::mixed_read_write_in_expression, clippy::mod_module_files, clippy::modulo_arithmetic, clippy::multiple_inherent_impl, clippy::multiple_unsafe_ops_per_block, clippy::mutex_atomic, clippy::needless_raw_strings, clippy::non_ascii_literal, clippy::panic, clippy::panic_in_result_fn, clippy::partial_pub_fields, clippy::pattern_type_mismatch, clippy::print_stderr, clippy::print_stdout, clippy::pub_use, clippy::pub_with_shorthand, clippy::pub_without_shorthand, clippy::question_mark_used, clippy::rc_buffer, clippy::rc_mutex, clippy::redundant_type_annotations, clippy::ref_patterns, clippy::renamed_function_params, clippy::rest_pat_in_fully_bound_structs, clippy::same_name_method, clippy::self_named_module_files, clippy::semicolon_inside_block, clippy::semicolon_outside_block, clippy::separated_literal_suffix, clippy::shadow_reuse, clippy::shadow_same, clippy::shadow_unrelated, clippy::single_call_fn, clippy::single_char_lifetime_names, clippy::std_instead_of_alloc, clippy::std_instead_of_core, clippy::str_to_string, clippy::string_add, clippy::string_lit_chars_any, clippy::string_slice, clippy::string_to_string, clippy::suspicious_xor_used_as_pow, clippy::tests_outside_test_module, clippy::todo, clippy::try_err, clippy::undocumented_unsafe_blocks, clippy::unimplemented, clippy::unnecessary_safety_comment, clippy::unnecessary_safety_doc, clippy::unnecessary_self_imports, clippy::unneeded_field_pattern, clippy::unreachable, clippy::unseparated_literal_suffix, clippy::unwrap_in_result, clippy::unwrap_used, clippy::use_debug, clippy::verbose_file_reads, clippy::wildcard_enum_match_arm"##, }, children: &[ "clippy::absolute_paths", @@ -14240,6 +14448,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::as_underscore", "clippy::assertions_on_result_states", "clippy::big_endian_bytes", + "clippy::cfg_not_test", "clippy::clone_on_ref_ptr", "clippy::create_dir", "clippy::dbg_macro", @@ -14257,6 +14466,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::exhaustive_structs", "clippy::exit", "clippy::expect_used", + "clippy::field_scoped_visibility_modifiers", "clippy::filetype_is_file", "clippy::float_arithmetic", "clippy::float_cmp_const", @@ -14272,6 +14482,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::inline_asm_x86_att_syntax", "clippy::inline_asm_x86_intel_syntax", "clippy::integer_division", + "clippy::integer_division_remainder_used", "clippy::iter_over_hash_type", "clippy::large_include_file", "clippy::let_underscore_must_use", @@ -14308,6 +14519,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::rc_mutex", "clippy::redundant_type_annotations", "clippy::ref_patterns", + "clippy::renamed_function_params", "clippy::rest_pat_in_fully_bound_structs", "clippy::same_name_method", "clippy::self_named_module_files", @@ -14348,7 +14560,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "clippy::style", - description: r##"lint group for: clippy::assertions_on_constants, clippy::assign_op_pattern, clippy::blocks_in_conditions, clippy::bool_assert_comparison, clippy::borrow_interior_mutable_const, clippy::builtin_type_shadow, clippy::bytes_nth, clippy::chars_last_cmp, clippy::chars_next_cmp, clippy::cmp_null, clippy::collapsible_else_if, clippy::collapsible_if, clippy::collapsible_match, clippy::comparison_chain, clippy::comparison_to_empty, clippy::declare_interior_mutable_const, clippy::default_instead_of_iter_empty, clippy::disallowed_macros, clippy::disallowed_methods, clippy::disallowed_names, clippy::disallowed_types, clippy::double_must_use, clippy::double_neg, clippy::duplicate_underscore_argument, clippy::enum_variant_names, clippy::err_expect, clippy::excessive_precision, clippy::field_reassign_with_default, clippy::filter_map_bool_then, clippy::fn_to_numeric_cast, clippy::fn_to_numeric_cast_with_truncation, clippy::for_kv_map, clippy::from_over_into, clippy::from_str_radix_10, clippy::get_first, clippy::if_same_then_else, clippy::implicit_saturating_add, clippy::implicit_saturating_sub, clippy::inconsistent_digit_grouping, clippy::infallible_destructuring_match, clippy::inherent_to_string, clippy::init_numbered_fields, clippy::into_iter_on_ref, clippy::is_digit_ascii_radix, clippy::items_after_test_module, clippy::iter_cloned_collect, clippy::iter_next_slice, clippy::iter_nth_zero, clippy::iter_skip_next, clippy::just_underscores_and_digits, clippy::len_without_is_empty, clippy::len_zero, clippy::let_and_return, clippy::let_unit_value, clippy::main_recursion, clippy::manual_async_fn, clippy::manual_bits, clippy::manual_is_ascii_check, clippy::manual_is_finite, clippy::manual_is_infinite, clippy::manual_map, clippy::manual_next_back, clippy::manual_non_exhaustive, clippy::manual_range_contains, clippy::manual_saturating_arithmetic, clippy::manual_while_let_some, clippy::map_clone, clippy::map_collect_result_unit, clippy::match_like_matches_macro, clippy::match_overlapping_arm, clippy::match_ref_pats, clippy::match_result_ok, clippy::mem_replace_option_with_none, clippy::mem_replace_with_default, clippy::missing_enforced_import_renames, clippy::missing_safety_doc, clippy::mixed_case_hex_literals, clippy::module_inception, clippy::must_use_unit, clippy::mut_mutex_lock, clippy::needless_borrow, clippy::needless_borrows_for_generic_args, clippy::needless_doctest_main, clippy::needless_else, clippy::needless_late_init, clippy::needless_parens_on_range_literals, clippy::needless_pub_self, clippy::needless_range_loop, clippy::needless_return, clippy::needless_return_with_question_mark, clippy::neg_multiply, clippy::new_ret_no_self, clippy::new_without_default, clippy::non_minimal_cfg, clippy::obfuscated_if_else, clippy::ok_expect, clippy::op_ref, clippy::option_map_or_err_ok, clippy::option_map_or_none, clippy::partialeq_to_none, clippy::print_literal, clippy::print_with_newline, clippy::println_empty_string, clippy::ptr_arg, clippy::ptr_eq, clippy::question_mark, clippy::redundant_closure, clippy::redundant_field_names, clippy::redundant_pattern, clippy::redundant_pattern_matching, clippy::redundant_static_lifetimes, clippy::result_map_or_into_option, clippy::result_unit_err, clippy::same_item_push, clippy::self_named_constructors, clippy::should_implement_trait, clippy::single_char_add_str, clippy::single_component_path_imports, clippy::single_match, clippy::string_extend_chars, clippy::tabs_in_doc_comments, clippy::to_digit_is_some, clippy::to_string_trait_impl, clippy::toplevel_ref_arg, clippy::trim_split_whitespace, clippy::unnecessary_fallible_conversions, clippy::unnecessary_fold, clippy::unnecessary_lazy_evaluations, clippy::unnecessary_mut_passed, clippy::unnecessary_owned_empty_strings, clippy::unsafe_removed_from_name, clippy::unused_enumerate_index, clippy::unused_unit, clippy::unusual_byte_groupings, clippy::unwrap_or_default, clippy::upper_case_acronyms, clippy::while_let_on_iterator, clippy::write_literal, clippy::write_with_newline, clippy::writeln_empty_string, clippy::wrong_self_convention, clippy::zero_ptr"##, + description: r##"lint group for: clippy::assertions_on_constants, clippy::assign_op_pattern, clippy::blocks_in_conditions, clippy::bool_assert_comparison, clippy::borrow_interior_mutable_const, clippy::box_default, clippy::builtin_type_shadow, clippy::byte_char_slices, clippy::bytes_nth, clippy::chars_last_cmp, clippy::chars_next_cmp, clippy::cmp_null, clippy::collapsible_else_if, clippy::collapsible_if, clippy::collapsible_match, clippy::comparison_chain, clippy::comparison_to_empty, clippy::declare_interior_mutable_const, clippy::default_instead_of_iter_empty, clippy::disallowed_macros, clippy::disallowed_methods, clippy::disallowed_names, clippy::disallowed_types, clippy::doc_lazy_continuation, clippy::double_must_use, clippy::double_neg, clippy::duplicate_underscore_argument, clippy::enum_variant_names, clippy::err_expect, clippy::excessive_precision, clippy::field_reassign_with_default, clippy::filter_map_bool_then, clippy::fn_to_numeric_cast, clippy::fn_to_numeric_cast_with_truncation, clippy::for_kv_map, clippy::from_over_into, clippy::from_str_radix_10, clippy::get_first, clippy::if_same_then_else, clippy::implicit_saturating_add, clippy::implicit_saturating_sub, clippy::inconsistent_digit_grouping, clippy::infallible_destructuring_match, clippy::inherent_to_string, clippy::init_numbered_fields, clippy::into_iter_on_ref, clippy::is_digit_ascii_radix, clippy::items_after_test_module, clippy::iter_cloned_collect, clippy::iter_next_slice, clippy::iter_nth, clippy::iter_nth_zero, clippy::iter_skip_next, clippy::just_underscores_and_digits, clippy::legacy_numeric_constants, clippy::len_without_is_empty, clippy::len_zero, clippy::let_and_return, clippy::let_unit_value, clippy::main_recursion, clippy::manual_async_fn, clippy::manual_bits, clippy::manual_is_ascii_check, clippy::manual_is_finite, clippy::manual_is_infinite, clippy::manual_map, clippy::manual_next_back, clippy::manual_non_exhaustive, clippy::manual_pattern_char_comparison, clippy::manual_range_contains, clippy::manual_rotate, clippy::manual_saturating_arithmetic, clippy::manual_while_let_some, clippy::map_clone, clippy::map_collect_result_unit, clippy::match_like_matches_macro, clippy::match_overlapping_arm, clippy::match_ref_pats, clippy::match_result_ok, clippy::mem_replace_option_with_none, clippy::mem_replace_with_default, clippy::missing_enforced_import_renames, clippy::missing_safety_doc, clippy::mixed_attributes_style, clippy::mixed_case_hex_literals, clippy::module_inception, clippy::must_use_unit, clippy::mut_mutex_lock, clippy::needless_borrow, clippy::needless_borrows_for_generic_args, clippy::needless_doctest_main, clippy::needless_else, clippy::needless_late_init, clippy::needless_parens_on_range_literals, clippy::needless_pub_self, clippy::needless_range_loop, clippy::needless_return, clippy::needless_return_with_question_mark, clippy::neg_multiply, clippy::new_ret_no_self, clippy::new_without_default, clippy::non_minimal_cfg, clippy::obfuscated_if_else, clippy::ok_expect, clippy::op_ref, clippy::option_map_or_err_ok, clippy::option_map_or_none, clippy::partialeq_to_none, clippy::print_literal, clippy::print_with_newline, clippy::println_empty_string, clippy::ptr_arg, clippy::ptr_eq, clippy::question_mark, clippy::redundant_closure, clippy::redundant_field_names, clippy::redundant_pattern, clippy::redundant_pattern_matching, clippy::redundant_static_lifetimes, clippy::result_map_or_into_option, clippy::result_unit_err, clippy::same_item_push, clippy::self_named_constructors, clippy::should_implement_trait, clippy::single_char_add_str, clippy::single_component_path_imports, clippy::single_match, clippy::string_extend_chars, clippy::tabs_in_doc_comments, clippy::to_digit_is_some, clippy::to_string_trait_impl, clippy::toplevel_ref_arg, clippy::trim_split_whitespace, clippy::unnecessary_fallible_conversions, clippy::unnecessary_fold, clippy::unnecessary_lazy_evaluations, clippy::unnecessary_mut_passed, clippy::unnecessary_owned_empty_strings, clippy::unsafe_removed_from_name, clippy::unused_enumerate_index, clippy::unused_unit, clippy::unusual_byte_groupings, clippy::unwrap_or_default, clippy::upper_case_acronyms, clippy::while_let_on_iterator, clippy::write_literal, clippy::write_with_newline, clippy::writeln_empty_string, clippy::wrong_self_convention, clippy::zero_ptr"##, }, children: &[ "clippy::assertions_on_constants", @@ -14356,7 +14568,9 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::blocks_in_conditions", "clippy::bool_assert_comparison", "clippy::borrow_interior_mutable_const", + "clippy::box_default", "clippy::builtin_type_shadow", + "clippy::byte_char_slices", "clippy::bytes_nth", "clippy::chars_last_cmp", "clippy::chars_next_cmp", @@ -14372,6 +14586,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::disallowed_methods", "clippy::disallowed_names", "clippy::disallowed_types", + "clippy::doc_lazy_continuation", "clippy::double_must_use", "clippy::double_neg", "clippy::duplicate_underscore_argument", @@ -14398,9 +14613,11 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::items_after_test_module", "clippy::iter_cloned_collect", "clippy::iter_next_slice", + "clippy::iter_nth", "clippy::iter_nth_zero", "clippy::iter_skip_next", "clippy::just_underscores_and_digits", + "clippy::legacy_numeric_constants", "clippy::len_without_is_empty", "clippy::len_zero", "clippy::let_and_return", @@ -14414,7 +14631,9 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::manual_map", "clippy::manual_next_back", "clippy::manual_non_exhaustive", + "clippy::manual_pattern_char_comparison", "clippy::manual_range_contains", + "clippy::manual_rotate", "clippy::manual_saturating_arithmetic", "clippy::manual_while_let_some", "clippy::map_clone", @@ -14427,6 +14646,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::mem_replace_with_default", "clippy::missing_enforced_import_renames", "clippy::missing_safety_doc", + "clippy::mixed_attributes_style", "clippy::mixed_case_hex_literals", "clippy::module_inception", "clippy::must_use_unit", @@ -14498,7 +14718,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ LintGroup { lint: Lint { label: "clippy::suspicious", - description: r##"lint group for: clippy::almost_complete_range, clippy::arc_with_non_send_sync, clippy::await_holding_invalid_type, clippy::await_holding_lock, clippy::await_holding_refcell_ref, clippy::blanket_clippy_restriction_lints, clippy::cast_abs_to_unsigned, clippy::cast_enum_constructor, clippy::cast_enum_truncation, clippy::cast_nan_to_int, clippy::cast_slice_from_raw_parts, clippy::crate_in_macro_def, clippy::deprecated_clippy_cfg_attr, clippy::drop_non_drop, clippy::duplicate_mod, clippy::empty_docs, clippy::empty_loop, clippy::float_equality_without_abs, clippy::forget_non_drop, clippy::four_forward_slashes, clippy::from_raw_with_void_ptr, clippy::incompatible_msrv, clippy::ineffective_open_options, clippy::iter_out_of_bounds, clippy::join_absolute_paths, clippy::let_underscore_future, clippy::lines_filter_map_ok, clippy::maybe_misused_cfg, clippy::misnamed_getters, clippy::misrefactored_assign_op, clippy::mixed_attributes_style, clippy::multi_assignments, clippy::multiple_bound_locations, clippy::mut_range_bound, clippy::mutable_key_type, clippy::no_effect_replace, clippy::non_canonical_clone_impl, clippy::non_canonical_partial_ord_impl, clippy::octal_escapes, clippy::path_ends_with_ext, clippy::permissions_set_readonly_false, clippy::print_in_format_impl, clippy::rc_clone_in_vec_init, clippy::repeat_vec_with_capacity, clippy::single_range_in_vec_init, clippy::size_of_ref, clippy::suspicious_arithmetic_impl, clippy::suspicious_assignment_formatting, clippy::suspicious_command_arg_space, clippy::suspicious_doc_comments, clippy::suspicious_else_formatting, clippy::suspicious_map, clippy::suspicious_op_assign_impl, clippy::suspicious_open_options, clippy::suspicious_to_owned, clippy::suspicious_unary_op_formatting, clippy::swap_ptr_to_ref, clippy::test_attr_in_doctest, clippy::type_id_on_box, clippy::unconditional_recursion, clippy::unnecessary_clippy_cfg, clippy::unnecessary_get_then_check, clippy::unnecessary_result_map_or_else"##, + description: r##"lint group for: clippy::almost_complete_range, clippy::arc_with_non_send_sync, clippy::await_holding_invalid_type, clippy::await_holding_lock, clippy::await_holding_refcell_ref, clippy::blanket_clippy_restriction_lints, clippy::cast_abs_to_unsigned, clippy::cast_enum_constructor, clippy::cast_enum_truncation, clippy::cast_nan_to_int, clippy::cast_slice_from_raw_parts, clippy::const_is_empty, clippy::crate_in_macro_def, clippy::deprecated_clippy_cfg_attr, clippy::drop_non_drop, clippy::duplicate_mod, clippy::duplicated_attributes, clippy::empty_docs, clippy::empty_loop, clippy::float_equality_without_abs, clippy::forget_non_drop, clippy::four_forward_slashes, clippy::from_raw_with_void_ptr, clippy::incompatible_msrv, clippy::ineffective_open_options, clippy::iter_out_of_bounds, clippy::join_absolute_paths, clippy::let_underscore_future, clippy::lines_filter_map_ok, clippy::macro_metavars_in_unsafe, clippy::manual_unwrap_or_default, clippy::misnamed_getters, clippy::misrefactored_assign_op, clippy::missing_transmute_annotations, clippy::multi_assignments, clippy::multiple_bound_locations, clippy::mut_range_bound, clippy::mutable_key_type, clippy::needless_character_iteration, clippy::needless_maybe_sized, clippy::no_effect_replace, clippy::non_canonical_clone_impl, clippy::non_canonical_partial_ord_impl, clippy::octal_escapes, clippy::path_ends_with_ext, clippy::permissions_set_readonly_false, clippy::print_in_format_impl, clippy::rc_clone_in_vec_init, clippy::repeat_vec_with_capacity, clippy::single_range_in_vec_init, clippy::size_of_ref, clippy::suspicious_arithmetic_impl, clippy::suspicious_assignment_formatting, clippy::suspicious_command_arg_space, clippy::suspicious_doc_comments, clippy::suspicious_else_formatting, clippy::suspicious_map, clippy::suspicious_op_assign_impl, clippy::suspicious_open_options, clippy::suspicious_to_owned, clippy::suspicious_unary_op_formatting, clippy::swap_ptr_to_ref, clippy::test_attr_in_doctest, clippy::type_id_on_box, clippy::unconditional_recursion, clippy::unnecessary_clippy_cfg, clippy::unnecessary_get_then_check, clippy::unnecessary_result_map_or_else, clippy::zero_repeat_side_effects"##, }, children: &[ "clippy::almost_complete_range", @@ -14512,10 +14732,12 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::cast_enum_truncation", "clippy::cast_nan_to_int", "clippy::cast_slice_from_raw_parts", + "clippy::const_is_empty", "clippy::crate_in_macro_def", "clippy::deprecated_clippy_cfg_attr", "clippy::drop_non_drop", "clippy::duplicate_mod", + "clippy::duplicated_attributes", "clippy::empty_docs", "clippy::empty_loop", "clippy::float_equality_without_abs", @@ -14528,14 +14750,17 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::join_absolute_paths", "clippy::let_underscore_future", "clippy::lines_filter_map_ok", - "clippy::maybe_misused_cfg", + "clippy::macro_metavars_in_unsafe", + "clippy::manual_unwrap_or_default", "clippy::misnamed_getters", "clippy::misrefactored_assign_op", - "clippy::mixed_attributes_style", + "clippy::missing_transmute_annotations", "clippy::multi_assignments", "clippy::multiple_bound_locations", "clippy::mut_range_bound", "clippy::mutable_key_type", + "clippy::needless_character_iteration", + "clippy::needless_maybe_sized", "clippy::no_effect_replace", "clippy::non_canonical_clone_impl", "clippy::non_canonical_partial_ord_impl", @@ -14564,6 +14789,7 @@ pub const CLIPPY_LINT_GROUPS: &[LintGroup] = &[ "clippy::unnecessary_clippy_cfg", "clippy::unnecessary_get_then_check", "clippy::unnecessary_result_map_or_else", + "clippy::zero_repeat_side_effects", ], }, ]; diff --git a/src/tools/rust-analyzer/crates/ide/src/hover/tests.rs b/src/tools/rust-analyzer/crates/ide/src/hover/tests.rs index 20d07bf9919..84793746475 100644 --- a/src/tools/rust-analyzer/crates/ide/src/hover/tests.rs +++ b/src/tools/rust-analyzer/crates/ide/src/hover/tests.rs @@ -6138,7 +6138,7 @@ fn hover_feature() { by the codegen backend, but not the MIR inliner. ```rust - #![feature(rustc_attrs, effects)] + #![feature(rustc_attrs)] #![allow(internal_features)] #[rustc_intrinsic] @@ -6148,7 +6148,7 @@ fn hover_feature() { Since these are just regular functions, it is perfectly ok to create the intrinsic twice: ```rust - #![feature(rustc_attrs, effects)] + #![feature(rustc_attrs)] #![allow(internal_features)] #[rustc_intrinsic] @@ -6172,12 +6172,23 @@ fn hover_feature() { Various intrinsics have native MIR operations that they correspond to. Instead of requiring backends to implement both the intrinsic and the MIR operation, the `lower_intrinsics` pass will convert the calls to the MIR operation. Backends do not need to know about these intrinsics - at all. + at all. These intrinsics only make sense without a body, and can either be declared as a "rust-intrinsic" + or as a `#[rustc_intrinsic]`. The body is never used, as calls to the intrinsic do not exist + anymore after MIR analyses. ## Intrinsics without fallback logic These must be implemented by all backends. + ### `#[rustc_intrinsic]` declarations + + These are written like intrinsics with fallback bodies, but the body is irrelevant. + Use `loop {}` for the body or call the intrinsic recursively and add + `#[rustc_intrinsic_must_be_overridden]` to the function to ensure that backends don't + invoke the body. + + ### Legacy extern ABI based intrinsics + These are imported as if they were FFI functions, with the special `rust-intrinsic` ABI. For example, if one was in a freestanding context, but wished to be able to `transmute` between types, and diff --git a/src/tools/rust-analyzer/crates/ide/src/status.rs b/src/tools/rust-analyzer/crates/ide/src/status.rs index 8e7767c8e5d..b998c0bfc65 100644 --- a/src/tools/rust-analyzer/crates/ide/src/status.rs +++ b/src/tools/rust-analyzer/crates/ide/src/status.rs @@ -20,7 +20,6 @@ use ide_db::{ }; use itertools::Itertools; use profile::{memory_usage, Bytes}; -use std::env; use stdx::format_to; use syntax::{ast, Parse, SyntaxNode}; use triomphe::Arc; @@ -44,9 +43,6 @@ pub(crate) fn status(db: &RootDatabase, file_id: Option<FileId>) -> String { format_to!(buf, "{}\n", collect_query(LibrarySymbolsQuery.in_db(db))); format_to!(buf, "{}\n", collect_query(ModuleSymbolsQuery.in_db(db))); format_to!(buf, "{} in total\n", memory_usage()); - if env::var("RA_COUNT").is_ok() { - format_to!(buf, "\nCounts:\n{}", profile::countme::get_all()); - } format_to!(buf, "\nDebug info:\n"); format_to!(buf, "{}\n", collect_query(AttrsQuery.in_db(db))); diff --git a/src/tools/rust-analyzer/crates/parser/Cargo.toml b/src/tools/rust-analyzer/crates/parser/Cargo.toml index 1f84e3f3af3..54b57c201be 100644 --- a/src/tools/rust-analyzer/crates/parser/Cargo.toml +++ b/src/tools/rust-analyzer/crates/parser/Cargo.toml @@ -21,7 +21,6 @@ tracing = { workspace = true, optional = true } expect-test = "1.4.0" stdx.workspace = true -sourcegen.workspace = true [features] default = ["tracing"] diff --git a/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs b/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs index ef83420c523..ad3398453be 100644 --- a/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs +++ b/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs @@ -1,4 +1,4 @@ -//! Generated by `sourcegen_ast`, do not edit by hand. +//! Generated by `cargo codegen grammar`, do not edit by hand. #![allow(bad_style, missing_docs, unreachable_pub)] #[doc = r" The kind of syntax node, e.g. `IDENT`, `USE_KW`, or `STRUCT`."] diff --git a/src/tools/rust-analyzer/crates/parser/src/tests.rs b/src/tools/rust-analyzer/crates/parser/src/tests.rs index 0e040965261..a38689791c4 100644 --- a/src/tools/rust-analyzer/crates/parser/src/tests.rs +++ b/src/tools/rust-analyzer/crates/parser/src/tests.rs @@ -1,5 +1,4 @@ mod prefix_entries; -mod sourcegen_inline_tests; mod top_entries; use std::{ diff --git a/src/tools/rust-analyzer/crates/profile/Cargo.toml b/src/tools/rust-analyzer/crates/profile/Cargo.toml index 11a8e7af56a..5989dc6c962 100644 --- a/src/tools/rust-analyzer/crates/profile/Cargo.toml +++ b/src/tools/rust-analyzer/crates/profile/Cargo.toml @@ -12,12 +12,8 @@ rust-version.workspace = true doctest = false [dependencies] -once_cell = "1.17.0" -tracing.workspace = true cfg-if = "1.0.0" -la-arena.workspace = true libc.workspace = true -countme = { version = "3.0.1", features = ["enable"] } jemalloc-ctl = { version = "0.5.0", package = "tikv-jemalloc-ctl", optional = true } [target.'cfg(target_os = "linux")'.dependencies] diff --git a/src/tools/rust-analyzer/crates/profile/src/lib.rs b/src/tools/rust-analyzer/crates/profile/src/lib.rs index c1ae0d43d07..205341f162d 100644 --- a/src/tools/rust-analyzer/crates/profile/src/lib.rs +++ b/src/tools/rust-analyzer/crates/profile/src/lib.rs @@ -12,13 +12,6 @@ pub use crate::{ stop_watch::{StopWatch, StopWatchSpan}, }; -pub use countme; -/// Include `_c: Count<Self>` field in important structs to count them. -/// -/// To view the counts, run with `RA_COUNT=1`. The overhead of disabled count is -/// almost zero. -pub use countme::Count; - thread_local!(static IN_SCOPE: RefCell<bool> = const { RefCell::new(false) }); /// A wrapper around google_cpu_profiler. diff --git a/src/tools/rust-analyzer/crates/profile/src/stop_watch.rs b/src/tools/rust-analyzer/crates/profile/src/stop_watch.rs index 990b59cad42..0a803959eed 100644 --- a/src/tools/rust-analyzer/crates/profile/src/stop_watch.rs +++ b/src/tools/rust-analyzer/crates/profile/src/stop_watch.rs @@ -29,11 +29,10 @@ impl StopWatch { // When debugging rust-analyzer using rr, the perf-related syscalls cause it to abort. // We allow disabling perf by setting the env var `RA_DISABLE_PERF`. - use once_cell::sync::Lazy; - static PERF_ENABLED: Lazy<bool> = - Lazy::new(|| std::env::var_os("RA_DISABLE_PERF").is_none()); + use std::sync::OnceLock; + static PERF_ENABLED: OnceLock<bool> = OnceLock::new(); - if *PERF_ENABLED { + if *PERF_ENABLED.get_or_init(|| std::env::var_os("RA_DISABLE_PERF").is_none()) { let mut counter = perf_event::Builder::new() .build() .map_err(|err| eprintln!("Failed to create perf counter: {err}")) diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/Cargo.toml b/src/tools/rust-analyzer/crates/rust-analyzer/Cargo.toml index c207c42b6de..93fb55ede8e 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/Cargo.toml +++ b/src/tools/rust-analyzer/crates/rust-analyzer/Cargo.toml @@ -81,7 +81,6 @@ xshell.workspace = true test-utils.workspace = true test-fixture.workspace = true -sourcegen.workspace = true mbe.workspace = true [features] diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs index a934e14ddb3..c9c19806bef 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs @@ -250,10 +250,6 @@ impl flags::AnalysisStats { } report_metric("total memory", total_span.memory.allocated.megabytes() as u64, "MB"); - if env::var("RA_COUNT").is_ok() { - eprintln!("{}", profile::countme::get_all()); - } - if self.source_stats { let mut total_file_size = Bytes::default(); for e in ide_db::base_db::ParseQuery.in_db(db).entries::<Vec<_>>() { diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/tests/slow-tests/main.rs b/src/tools/rust-analyzer/crates/rust-analyzer/tests/slow-tests/main.rs index c6236d8b4f9..56f416a0b6e 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/tests/slow-tests/main.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/tests/slow-tests/main.rs @@ -11,11 +11,8 @@ #![allow(clippy::disallowed_types)] mod ratoml; -#[cfg(not(feature = "in-rust-tree"))] -mod sourcegen; mod support; mod testdir; -mod tidy; use std::{collections::HashMap, path::PathBuf, time::Instant}; diff --git a/src/tools/rust-analyzer/crates/sourcegen/Cargo.toml b/src/tools/rust-analyzer/crates/sourcegen/Cargo.toml deleted file mode 100644 index d5ea4c39aa1..00000000000 --- a/src/tools/rust-analyzer/crates/sourcegen/Cargo.toml +++ /dev/null @@ -1,19 +0,0 @@ -[package] -name = "sourcegen" -version = "0.0.0" -description = "TBD" -publish = false - -authors.workspace = true -edition.workspace = true -license.workspace = true -rust-version.workspace = true - -[lib] -doctest = false - -[dependencies] -xshell.workspace = true - -[lints] -workspace = true \ No newline at end of file diff --git a/src/tools/rust-analyzer/crates/sourcegen/src/lib.rs b/src/tools/rust-analyzer/crates/sourcegen/src/lib.rs deleted file mode 100644 index 307c214c61d..00000000000 --- a/src/tools/rust-analyzer/crates/sourcegen/src/lib.rs +++ /dev/null @@ -1,201 +0,0 @@ -//! rust-analyzer relies heavily on source code generation. -//! -//! Things like feature documentation or assist tests are implemented by -//! processing rust-analyzer's own source code and generating the appropriate -//! output. See `sourcegen_` tests in various crates. -//! -//! This crate contains utilities to make this kind of source-gen easy. - -use std::{ - fmt, fs, mem, - path::{Path, PathBuf}, -}; - -use xshell::{cmd, Shell}; - -pub fn list_rust_files(dir: &Path) -> Vec<PathBuf> { - let mut res = list_files(dir); - res.retain(|it| { - it.file_name().unwrap_or_default().to_str().unwrap_or_default().ends_with(".rs") - }); - res -} - -pub fn list_files(dir: &Path) -> Vec<PathBuf> { - let mut res = Vec::new(); - let mut work = vec![dir.to_path_buf()]; - while let Some(dir) = work.pop() { - for entry in dir.read_dir().unwrap() { - let entry = entry.unwrap(); - let file_type = entry.file_type().unwrap(); - let path = entry.path(); - let is_hidden = - path.file_name().unwrap_or_default().to_str().unwrap_or_default().starts_with('.'); - if !is_hidden { - if file_type.is_dir() { - work.push(path); - } else if file_type.is_file() { - res.push(path); - } - } - } - } - res -} - -#[derive(Clone)] -pub struct CommentBlock { - pub id: String, - pub line: usize, - pub contents: Vec<String>, - is_doc: bool, -} - -impl CommentBlock { - pub fn extract(tag: &str, text: &str) -> Vec<CommentBlock> { - assert!(tag.starts_with(char::is_uppercase)); - - let tag = format!("{tag}:"); - let mut blocks = CommentBlock::extract_untagged(text); - blocks.retain_mut(|block| { - let first = block.contents.remove(0); - let Some(id) = first.strip_prefix(&tag) else { - return false; - }; - - if block.is_doc { - panic!("Use plain (non-doc) comments with tags like {tag}:\n {first}"); - } - - id.trim().clone_into(&mut block.id); - true - }); - blocks - } - - pub fn extract_untagged(text: &str) -> Vec<CommentBlock> { - let mut res = Vec::new(); - - let lines = text.lines().map(str::trim_start); - - let dummy_block = - CommentBlock { id: String::new(), line: 0, contents: Vec::new(), is_doc: false }; - let mut block = dummy_block.clone(); - for (line_num, line) in lines.enumerate() { - match line.strip_prefix("//") { - Some(mut contents) => { - if let Some('/' | '!') = contents.chars().next() { - contents = &contents[1..]; - block.is_doc = true; - } - if let Some(' ') = contents.chars().next() { - contents = &contents[1..]; - } - block.contents.push(contents.to_owned()); - } - None => { - if !block.contents.is_empty() { - let block = mem::replace(&mut block, dummy_block.clone()); - res.push(block); - } - block.line = line_num + 2; - } - } - } - if !block.contents.is_empty() { - res.push(block); - } - res - } -} - -#[derive(Debug)] -pub struct Location { - pub file: PathBuf, - pub line: usize, -} - -impl fmt::Display for Location { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - let path = self.file.strip_prefix(project_root()).unwrap().display().to_string(); - let path = path.replace('\\', "/"); - let name = self.file.file_name().unwrap(); - write!( - f, - "https://github.com/rust-lang/rust-analyzer/blob/master/{}#L{}[{}]", - path, - self.line, - name.to_str().unwrap() - ) - } -} - -fn ensure_rustfmt(sh: &Shell) { - let version = cmd!(sh, "rustup run stable rustfmt --version").read().unwrap_or_default(); - if !version.contains("stable") { - panic!( - "Failed to run rustfmt from toolchain 'stable'. \ - Please run `rustup component add rustfmt --toolchain stable` to install it.", - ); - } -} - -pub fn reformat(text: String) -> String { - let sh = Shell::new().unwrap(); - ensure_rustfmt(&sh); - let rustfmt_toml = project_root().join("rustfmt.toml"); - let mut stdout = cmd!( - sh, - "rustup run stable rustfmt --config-path {rustfmt_toml} --config fn_single_line=true" - ) - .stdin(text) - .read() - .unwrap(); - if !stdout.ends_with('\n') { - stdout.push('\n'); - } - stdout -} - -pub fn add_preamble(generator: &'static str, mut text: String) -> String { - let preamble = format!("//! Generated by `{generator}`, do not edit by hand.\n\n"); - text.insert_str(0, &preamble); - text -} - -/// Checks that the `file` has the specified `contents`. If that is not the -/// case, updates the file and then fails the test. -#[allow(clippy::print_stderr)] -pub fn ensure_file_contents(file: &Path, contents: &str) { - if let Ok(old_contents) = fs::read_to_string(file) { - if normalize_newlines(&old_contents) == normalize_newlines(contents) { - // File is already up to date. - return; - } - } - - let display_path = file.strip_prefix(project_root()).unwrap_or(file); - eprintln!( - "\n\x1b[31;1merror\x1b[0m: {} was not up-to-date, updating\n", - display_path.display() - ); - if std::env::var("CI").is_ok() { - eprintln!(" NOTE: run `cargo test` locally and commit the updated files\n"); - } - if let Some(parent) = file.parent() { - let _ = fs::create_dir_all(parent); - } - fs::write(file, contents).unwrap(); - panic!("some file was not up to date and has been updated, simply re-run the tests"); -} - -fn normalize_newlines(s: &str) -> String { - s.replace("\r\n", "\n") -} - -pub fn project_root() -> PathBuf { - let dir = env!("CARGO_MANIFEST_DIR"); - let res = PathBuf::from(dir).parent().unwrap().parent().unwrap().to_owned(); - assert!(res.join("triagebot.toml").exists()); - res -} diff --git a/src/tools/rust-analyzer/crates/syntax/src/ast/generated/nodes.rs b/src/tools/rust-analyzer/crates/syntax/src/ast/generated/nodes.rs index bae529a2c8e..ce189acd68e 100644 --- a/src/tools/rust-analyzer/crates/syntax/src/ast/generated/nodes.rs +++ b/src/tools/rust-analyzer/crates/syntax/src/ast/generated/nodes.rs @@ -1,4 +1,4 @@ -//! Generated by `sourcegen_ast`, do not edit by hand. +//! Generated by `cargo codegen grammar`, do not edit by hand. #![allow(non_snake_case)] use crate::{ diff --git a/src/tools/rust-analyzer/crates/syntax/src/ast/generated/tokens.rs b/src/tools/rust-analyzer/crates/syntax/src/ast/generated/tokens.rs index 651a8ebbf79..85d20c2bd8c 100644 --- a/src/tools/rust-analyzer/crates/syntax/src/ast/generated/tokens.rs +++ b/src/tools/rust-analyzer/crates/syntax/src/ast/generated/tokens.rs @@ -1,4 +1,4 @@ -//! Generated by `sourcegen_ast`, do not edit by hand. +//! Generated by `cargo codegen grammar`, do not edit by hand. use crate::{ ast::AstToken, diff --git a/src/tools/rust-analyzer/docs/dev/architecture.md b/src/tools/rust-analyzer/docs/dev/architecture.md index 4303a800a04..f4e7263868c 100644 --- a/src/tools/rust-analyzer/docs/dev/architecture.md +++ b/src/tools/rust-analyzer/docs/dev/architecture.md @@ -368,7 +368,7 @@ In particular, we generate: * Documentation tests for assists -See the `sourcegen` crate for details. +See the `xtask\src\codegen\assists_doc_tests.rs` module for details. **Architecture Invariant:** we avoid bootstrapping. For codegen we need to parse Rust code. diff --git a/src/tools/rust-analyzer/xtask/src/codegen.rs b/src/tools/rust-analyzer/xtask/src/codegen.rs index b23d700263f..acaa65129df 100644 --- a/src/tools/rust-analyzer/xtask/src/codegen.rs +++ b/src/tools/rust-analyzer/xtask/src/codegen.rs @@ -5,12 +5,17 @@ use std::{ use xshell::{cmd, Shell}; -use crate::{flags, project_root}; +use crate::{ + flags::{self, CodegenType}, + project_root, +}; pub(crate) mod assists_doc_tests; pub(crate) mod diagnostics_docs; +pub(crate) mod feature_docs; mod grammar; mod lints; +mod parser_inline_tests; impl flags::Codegen { pub(crate) fn run(self, _sh: &Shell) -> anyhow::Result<()> { @@ -18,6 +23,8 @@ impl flags::Codegen { flags::CodegenType::All => { diagnostics_docs::generate(self.check); assists_doc_tests::generate(self.check); + parser_inline_tests::generate(self.check); + // diagnostics_docs::generate(self.check) doesn't generate any tests // lints::generate(self.check) Updating clones the rust repo, so don't run it unless // explicitly asked for } @@ -25,41 +32,13 @@ impl flags::Codegen { flags::CodegenType::AssistsDocTests => assists_doc_tests::generate(self.check), flags::CodegenType::DiagnosticsDocs => diagnostics_docs::generate(self.check), flags::CodegenType::LintDefinitions => lints::generate(self.check), + flags::CodegenType::ParserTests => parser_inline_tests::generate(self.check), + flags::CodegenType::FeatureDocs => feature_docs::generate(self.check), } Ok(()) } } -fn list_rust_files(dir: &Path) -> Vec<PathBuf> { - let mut res = list_files(dir); - res.retain(|it| { - it.file_name().unwrap_or_default().to_str().unwrap_or_default().ends_with(".rs") - }); - res -} - -fn list_files(dir: &Path) -> Vec<PathBuf> { - let mut res = Vec::new(); - let mut work = vec![dir.to_path_buf()]; - while let Some(dir) = work.pop() { - for entry in dir.read_dir().unwrap() { - let entry = entry.unwrap(); - let file_type = entry.file_type().unwrap(); - let path = entry.path(); - let is_hidden = - path.file_name().unwrap_or_default().to_str().unwrap_or_default().starts_with('.'); - if !is_hidden { - if file_type.is_dir() { - work.push(path); - } else if file_type.is_file() { - res.push(path); - } - } - } - } - res -} - #[derive(Clone)] pub(crate) struct CommentBlock { pub(crate) id: String, @@ -174,8 +153,8 @@ fn reformat(text: String) -> String { stdout } -fn add_preamble(generator: &'static str, mut text: String) -> String { - let preamble = format!("//! Generated by `{generator}`, do not edit by hand.\n\n"); +fn add_preamble(cg: CodegenType, mut text: String) -> String { + let preamble = format!("//! Generated by `cargo codegen {cg}`, do not edit by hand.\n\n"); text.insert_str(0, &preamble); text } @@ -183,7 +162,7 @@ fn add_preamble(generator: &'static str, mut text: String) -> String { /// Checks that the `file` has the specified `contents`. If that is not the /// case, updates the file and then fails the test. #[allow(clippy::print_stderr)] -fn ensure_file_contents(file: &Path, contents: &str, check: bool) { +fn ensure_file_contents(cg: CodegenType, file: &Path, contents: &str, check: bool) { if let Ok(old_contents) = fs::read_to_string(file) { if normalize_newlines(&old_contents) == normalize_newlines(contents) { // File is already up to date. @@ -197,9 +176,11 @@ fn ensure_file_contents(file: &Path, contents: &str, check: bool) { "{} was not up-to-date{}", file.display(), if std::env::var("CI").is_ok() { - "\n NOTE: run `cargo codegen` locally and commit the updated files\n" + format!( + "\n NOTE: run `cargo codegen {cg}` locally and commit the updated files\n" + ) } else { - "" + "".to_owned() } ); } else { diff --git a/src/tools/rust-analyzer/xtask/src/codegen/assists_doc_tests.rs b/src/tools/rust-analyzer/xtask/src/codegen/assists_doc_tests.rs index b2d89dde765..d06c9d65df3 100644 --- a/src/tools/rust-analyzer/xtask/src/codegen/assists_doc_tests.rs +++ b/src/tools/rust-analyzer/xtask/src/codegen/assists_doc_tests.rs @@ -5,10 +5,9 @@ use std::{fmt, fs, path::Path}; use stdx::format_to_acc; use crate::{ - codegen::{ - add_preamble, ensure_file_contents, list_rust_files, reformat, CommentBlock, Location, - }, + codegen::{add_preamble, ensure_file_contents, reformat, CommentBlock, Location}, project_root, + util::list_rust_files, }; pub(crate) fn generate(check: bool) { @@ -45,8 +44,9 @@ r#####" buf.push_str(&test) } } - let buf = add_preamble("sourcegen_assists_docs", reformat(buf)); + let buf = add_preamble(crate::flags::CodegenType::AssistsDocTests, reformat(buf)); ensure_file_contents( + crate::flags::CodegenType::AssistsDocTests, &project_root().join("crates/ide-assists/src/tests/generated.rs"), &buf, check, @@ -59,7 +59,7 @@ r#####" // a release. let contents = add_preamble( - "sourcegen_assists_docs", + crate::flags::CodegenType::AssistsDocTests, assists.into_iter().map(|it| it.to_string()).collect::<Vec<_>>().join("\n\n"), ); let dst = project_root().join("docs/user/generated_assists.adoc"); @@ -195,3 +195,8 @@ fn reveal_hash_comments(text: &str) -> String { }) .fold(String::new(), |mut acc, it| format_to_acc!(acc, "{it}\n")) } + +#[test] +fn test() { + generate(true); +} diff --git a/src/tools/rust-analyzer/xtask/src/codegen/diagnostics_docs.rs b/src/tools/rust-analyzer/xtask/src/codegen/diagnostics_docs.rs index dcc9c76a509..4cb8f3f259d 100644 --- a/src/tools/rust-analyzer/xtask/src/codegen/diagnostics_docs.rs +++ b/src/tools/rust-analyzer/xtask/src/codegen/diagnostics_docs.rs @@ -3,8 +3,9 @@ use std::{fmt, fs, io, path::PathBuf}; use crate::{ - codegen::{add_preamble, list_rust_files, CommentBlock, Location}, + codegen::{add_preamble, CommentBlock, Location}, project_root, + util::list_rust_files, }; pub(crate) fn generate(check: bool) { @@ -12,7 +13,7 @@ pub(crate) fn generate(check: bool) { if !check { let contents = diagnostics.into_iter().map(|it| it.to_string()).collect::<Vec<_>>().join("\n\n"); - let contents = add_preamble("sourcegen_diagnostic_docs", contents); + let contents = add_preamble(crate::flags::CodegenType::DiagnosticsDocs, contents); let dst = project_root().join("docs/user/generated_diagnostic.adoc"); fs::write(dst, contents).unwrap(); } diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/tests/slow-tests/sourcegen.rs b/src/tools/rust-analyzer/xtask/src/codegen/feature_docs.rs index 2eafb0da692..c6451d888b0 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/tests/slow-tests/sourcegen.rs +++ b/src/tools/rust-analyzer/xtask/src/codegen/feature_docs.rs @@ -2,8 +2,13 @@ use std::{fmt, fs, io, path::PathBuf}; -#[test] -fn sourcegen_feature_docs() { +use crate::{ + codegen::{CommentBlock, Location}, + project_root, + util::list_rust_files, +}; + +pub(crate) fn generate(_check: bool) { let features = Feature::collect().unwrap(); let contents = features.into_iter().map(|it| it.to_string()).collect::<Vec<_>>().join("\n\n"); let contents = format!( @@ -13,23 +18,23 @@ fn sourcegen_feature_docs() { ", contents.trim() ); - let dst = sourcegen::project_root().join("docs/user/generated_features.adoc"); + let dst = project_root().join("docs/user/generated_features.adoc"); fs::write(dst, contents).unwrap(); } #[derive(Debug)] struct Feature { id: String, - location: sourcegen::Location, + location: Location, doc: String, } impl Feature { fn collect() -> io::Result<Vec<Feature>> { - let crates_dir = sourcegen::project_root().join("crates"); + let crates_dir = project_root().join("crates"); let mut res = Vec::new(); - for path in sourcegen::list_rust_files(&crates_dir) { + for path in list_rust_files(&crates_dir) { collect_file(&mut res, path)?; } res.sort_by(|lhs, rhs| lhs.id.cmp(&rhs.id)); @@ -37,7 +42,7 @@ impl Feature { fn collect_file(acc: &mut Vec<Feature>, path: PathBuf) -> io::Result<()> { let text = std::fs::read_to_string(&path)?; - let comment_blocks = sourcegen::CommentBlock::extract("Feature", &text); + let comment_blocks = CommentBlock::extract("Feature", &text); for block in comment_blocks { let id = block.id; @@ -45,7 +50,7 @@ impl Feature { panic!("invalid feature name: {id:?}:\n {msg}") } let doc = block.contents.join("\n"); - let location = sourcegen::Location { file: path.clone(), line: block.line }; + let location = Location { file: path.clone(), line: block.line }; acc.push(Feature { id, location, doc }) } diff --git a/src/tools/rust-analyzer/xtask/src/codegen/grammar.rs b/src/tools/rust-analyzer/xtask/src/codegen/grammar.rs index 0fc97ad6541..2d492f79f17 100644 --- a/src/tools/rust-analyzer/xtask/src/codegen/grammar.rs +++ b/src/tools/rust-analyzer/xtask/src/codegen/grammar.rs @@ -27,7 +27,12 @@ use self::ast_src::{AstEnumSrc, AstNodeSrc, AstSrc, Cardinality, Field, KindsSrc pub(crate) fn generate(check: bool) { let syntax_kinds = generate_syntax_kinds(KINDS_SRC); let syntax_kinds_file = project_root().join("crates/parser/src/syntax_kind/generated.rs"); - ensure_file_contents(syntax_kinds_file.as_path(), &syntax_kinds, check); + ensure_file_contents( + crate::flags::CodegenType::Grammar, + syntax_kinds_file.as_path(), + &syntax_kinds, + check, + ); let grammar = fs::read_to_string(project_root().join("crates/syntax/rust.ungram")) .unwrap() @@ -37,11 +42,21 @@ pub(crate) fn generate(check: bool) { let ast_tokens = generate_tokens(&ast); let ast_tokens_file = project_root().join("crates/syntax/src/ast/generated/tokens.rs"); - ensure_file_contents(ast_tokens_file.as_path(), &ast_tokens, check); + ensure_file_contents( + crate::flags::CodegenType::Grammar, + ast_tokens_file.as_path(), + &ast_tokens, + check, + ); let ast_nodes = generate_nodes(KINDS_SRC, &ast); let ast_nodes_file = project_root().join("crates/syntax/src/ast/generated/nodes.rs"); - ensure_file_contents(ast_nodes_file.as_path(), &ast_nodes, check); + ensure_file_contents( + crate::flags::CodegenType::Grammar, + ast_nodes_file.as_path(), + &ast_nodes, + check, + ); } fn generate_tokens(grammar: &AstSrc) -> String { @@ -69,7 +84,7 @@ fn generate_tokens(grammar: &AstSrc) -> String { }); add_preamble( - "sourcegen_ast", + crate::flags::CodegenType::Grammar, reformat( quote! { use crate::{SyntaxKind::{self, *}, SyntaxToken, ast::AstToken}; @@ -328,7 +343,7 @@ fn generate_nodes(kinds: KindsSrc<'_>, grammar: &AstSrc) -> String { } } - let res = add_preamble("sourcegen_ast", reformat(res)); + let res = add_preamble(crate::flags::CodegenType::Grammar, reformat(res)); res.replace("#[derive", "\n#[derive") } @@ -458,7 +473,7 @@ fn generate_syntax_kinds(grammar: KindsSrc<'_>) -> String { } }; - add_preamble("sourcegen_ast", reformat(ast.to_string())) + add_preamble(crate::flags::CodegenType::Grammar, reformat(ast.to_string())) } fn to_upper_snake_case(s: &str) -> String { @@ -875,3 +890,8 @@ impl AstNodeSrc { }); } } + +#[test] +fn test() { + generate(true); +} diff --git a/src/tools/rust-analyzer/xtask/src/codegen/lints.rs b/src/tools/rust-analyzer/xtask/src/codegen/lints.rs index 6975f9328e5..f097b5817be 100644 --- a/src/tools/rust-analyzer/xtask/src/codegen/lints.rs +++ b/src/tools/rust-analyzer/xtask/src/codegen/lints.rs @@ -6,8 +6,9 @@ use stdx::format_to; use xshell::{cmd, Shell}; use crate::{ - codegen::{add_preamble, ensure_file_contents, list_files, reformat}, + codegen::{add_preamble, ensure_file_contents, reformat}, project_root, + util::list_files, }; const DESTINATION: &str = "crates/ide-db/src/generated/lints.rs"; @@ -28,7 +29,7 @@ pub(crate) fn generate(check: bool) { cmd!( sh, "git -C {rust_repo} submodule update --init --recursive --depth=1 -- - compiler library src/tools" + compiler library src/tools src/doc/book" ) .run() .unwrap(); @@ -73,10 +74,15 @@ pub struct LintGroup { .unwrap(); generate_descriptor_clippy(&mut contents, &lints_json); - let contents = add_preamble("sourcegen_lints", reformat(contents)); + let contents = add_preamble(crate::flags::CodegenType::LintDefinitions, reformat(contents)); let destination = project_root().join(DESTINATION); - ensure_file_contents(destination.as_path(), &contents, check); + ensure_file_contents( + crate::flags::CodegenType::LintDefinitions, + destination.as_path(), + &contents, + check, + ); } /// Parses the output of `rustdoc -Whelp` and prints `Lint` and `LintGroup` constants into `buf`. diff --git a/src/tools/rust-analyzer/crates/parser/src/tests/sourcegen_inline_tests.rs b/src/tools/rust-analyzer/xtask/src/codegen/parser_inline_tests.rs index 5a71bfd82b1..5983b06e1b9 100644 --- a/src/tools/rust-analyzer/crates/parser/src/tests/sourcegen_inline_tests.rs +++ b/src/tools/rust-analyzer/xtask/src/codegen/parser_inline_tests.rs @@ -8,16 +8,21 @@ use std::{ path::{Path, PathBuf}, }; -#[test] -fn sourcegen_parser_tests() { - let grammar_dir = sourcegen::project_root().join(Path::new("crates/parser/src/grammar")); +use crate::{ + codegen::{ensure_file_contents, CommentBlock}, + project_root, + util::list_rust_files, +}; + +pub(crate) fn generate(check: bool) { + let grammar_dir = project_root().join(Path::new("crates/parser/src/grammar")); let tests = tests_from_dir(&grammar_dir); - install_tests(&tests.ok, "crates/parser/test_data/parser/inline/ok"); - install_tests(&tests.err, "crates/parser/test_data/parser/inline/err"); + install_tests(&tests.ok, "crates/parser/test_data/parser/inline/ok", check); + install_tests(&tests.err, "crates/parser/test_data/parser/inline/err", check); - fn install_tests(tests: &HashMap<String, Test>, into: &str) { - let tests_dir = sourcegen::project_root().join(into); + fn install_tests(tests: &HashMap<String, Test>, into: &str, check: bool) { + let tests_dir = project_root().join(into); if !tests_dir.is_dir() { fs::create_dir_all(&tests_dir).unwrap(); } @@ -37,7 +42,7 @@ fn sourcegen_parser_tests() { tests_dir.join(file_name) } }; - sourcegen::ensure_file_contents(&path, &test.text); + ensure_file_contents(crate::flags::CodegenType::ParserTests, &path, &test.text, check); } } } @@ -57,7 +62,7 @@ struct Tests { fn collect_tests(s: &str) -> Vec<Test> { let mut res = Vec::new(); - for comment_block in sourcegen::CommentBlock::extract_untagged(s) { + for comment_block in CommentBlock::extract_untagged(s) { let first_line = &comment_block.contents[0]; let (name, ok) = if let Some(name) = first_line.strip_prefix("test ") { (name.to_owned(), true) @@ -80,7 +85,7 @@ fn collect_tests(s: &str) -> Vec<Test> { fn tests_from_dir(dir: &Path) -> Tests { let mut res = Tests::default(); - for entry in sourcegen::list_rust_files(dir) { + for entry in list_rust_files(dir) { process_file(&mut res, entry.as_path()); } let grammar_rs = dir.parent().unwrap().join("grammar.rs"); @@ -122,3 +127,8 @@ fn existing_tests(dir: &Path, ok: bool) -> HashMap<String, (PathBuf, Test)> { } res } + +#[test] +fn test() { + generate(true); +} diff --git a/src/tools/rust-analyzer/xtask/src/flags.rs b/src/tools/rust-analyzer/xtask/src/flags.rs index dd7bfd0bda0..cf4a22d476f 100644 --- a/src/tools/rust-analyzer/xtask/src/flags.rs +++ b/src/tools/rust-analyzer/xtask/src/flags.rs @@ -1,6 +1,6 @@ #![allow(unreachable_pub)] -use std::str::FromStr; +use std::{fmt, str::FromStr}; use crate::install::{ClientOpt, ServerOpt}; @@ -73,6 +73,8 @@ xflags::xflags! { optional codegen_type: CodegenType optional --check } + + cmd tidy {} } } @@ -96,9 +98,13 @@ pub enum XtaskCmd { Metrics(Metrics), Bb(Bb), Codegen(Codegen), + Tidy(Tidy), } #[derive(Debug)] +pub struct Tidy {} + +#[derive(Debug)] pub struct Install { pub client: bool, pub code_bin: Option<String>, @@ -185,6 +191,22 @@ pub enum CodegenType { AssistsDocTests, DiagnosticsDocs, LintDefinitions, + ParserTests, + FeatureDocs, +} + +impl fmt::Display for CodegenType { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { + match self { + Self::All => write!(f, "all"), + Self::Grammar => write!(f, "grammar"), + Self::AssistsDocTests => write!(f, "assists-doc-tests"), + Self::DiagnosticsDocs => write!(f, "diagnostics-docs"), + Self::LintDefinitions => write!(f, "lint-definitions"), + Self::ParserTests => write!(f, "parser-tests"), + Self::FeatureDocs => write!(f, "feature-docs"), + } + } } impl FromStr for CodegenType { @@ -195,7 +217,9 @@ impl FromStr for CodegenType { "grammar" => Ok(Self::Grammar), "assists-doc-tests" => Ok(Self::AssistsDocTests), "diagnostics-docs" => Ok(Self::DiagnosticsDocs), - "lints-definitions" => Ok(Self::LintDefinitions), + "lint-definitions" => Ok(Self::LintDefinitions), + "parser-tests" => Ok(Self::ParserTests), + "feature-docs" => Ok(Self::FeatureDocs), _ => Err("Invalid option".to_owned()), } } diff --git a/src/tools/rust-analyzer/xtask/src/main.rs b/src/tools/rust-analyzer/xtask/src/main.rs index e0705763035..5c312da1dd7 100644 --- a/src/tools/rust-analyzer/xtask/src/main.rs +++ b/src/tools/rust-analyzer/xtask/src/main.rs @@ -19,6 +19,8 @@ mod install; mod metrics; mod publish; mod release; +mod tidy; +mod util; use anyhow::bail; use std::{env, path::PathBuf}; @@ -51,6 +53,7 @@ fn main() -> anyhow::Result<()> { )?; Ok(()) } + flags::XtaskCmd::Tidy(cmd) => cmd.run(sh), } } diff --git a/src/tools/rust-analyzer/xtask/src/release.rs b/src/tools/rust-analyzer/xtask/src/release.rs index b936876b528..3eda2bc0274 100644 --- a/src/tools/rust-analyzer/xtask/src/release.rs +++ b/src/tools/rust-analyzer/xtask/src/release.rs @@ -32,6 +32,7 @@ impl flags::Release { // Generates bits of manual.adoc. codegen::diagnostics_docs::generate(false); codegen::assists_doc_tests::generate(false); + codegen::feature_docs::generate(false); let website_root = project_root().join("../rust-analyzer.github.io"); { diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/tests/slow-tests/tidy.rs b/src/tools/rust-analyzer/xtask/src/tidy.rs index 8cd5cbf1c7c..e85f5182865 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/tests/slow-tests/tidy.rs +++ b/src/tools/rust-analyzer/xtask/src/tidy.rs @@ -6,23 +6,29 @@ use std::{ use xshell::Shell; -#[cfg(not(feature = "in-rust-tree"))] use xshell::cmd; -#[test] -fn check_lsp_extensions_docs() { - let sh = &Shell::new().unwrap(); +use crate::{flags::Tidy, project_root, util::list_files}; + +impl Tidy { + pub(crate) fn run(&self, sh: &Shell) -> anyhow::Result<()> { + check_lsp_extensions_docs(sh); + files_are_tidy(sh); + check_licenses(sh); + Ok(()) + } +} +fn check_lsp_extensions_docs(sh: &Shell) { let expected_hash = { - let lsp_ext_rs = sh - .read_file(sourcegen::project_root().join("crates/rust-analyzer/src/lsp/ext.rs")) - .unwrap(); + let lsp_ext_rs = + sh.read_file(project_root().join("crates/rust-analyzer/src/lsp/ext.rs")).unwrap(); stable_hash(lsp_ext_rs.as_str()) }; let actual_hash = { let lsp_extensions_md = - sh.read_file(sourcegen::project_root().join("docs/dev/lsp-extensions.md")).unwrap(); + sh.read_file(project_root().join("docs/dev/lsp-extensions.md")).unwrap(); let text = lsp_extensions_md .lines() .find_map(|line| line.strip_prefix("lsp/ext.rs hash:")) @@ -45,11 +51,8 @@ Please adjust docs/dev/lsp-extensions.md. } } -#[test] -fn files_are_tidy() { - let sh = &Shell::new().unwrap(); - - let files = sourcegen::list_files(&sourcegen::project_root().join("crates")); +fn files_are_tidy(sh: &Shell) { + let files = list_files(&project_root().join("crates")); let mut tidy_docs = TidyDocs::default(); let mut tidy_marks = TidyMarks::default(); @@ -121,11 +124,7 @@ fn check_cargo_toml(path: &Path, text: String) { } } -#[cfg(not(feature = "in-rust-tree"))] -#[test] -fn check_licenses() { - let sh = &Shell::new().unwrap(); - +fn check_licenses(sh: &Shell) { let expected = " (MIT OR Apache-2.0) AND Unicode-DFS-2016 0BSD OR MIT OR Apache-2.0 @@ -277,7 +276,7 @@ impl TidyDocs { } fn is_exclude_dir(p: &Path, dirs_to_exclude: &[&str]) -> bool { - p.strip_prefix(sourcegen::project_root()) + p.strip_prefix(project_root()) .unwrap() .components() .rev() @@ -339,3 +338,8 @@ fn find_marks(set: &mut HashSet<String>, text: &str, mark: &str) { } } } + +#[test] +fn test() { + Tidy {}.run(&Shell::new().unwrap()).unwrap(); +} diff --git a/src/tools/rust-analyzer/xtask/src/util.rs b/src/tools/rust-analyzer/xtask/src/util.rs new file mode 100644 index 00000000000..39f52938c8c --- /dev/null +++ b/src/tools/rust-analyzer/xtask/src/util.rs @@ -0,0 +1,31 @@ +use std::path::{Path, PathBuf}; + +pub(crate) fn list_rust_files(dir: &Path) -> Vec<PathBuf> { + let mut res = list_files(dir); + res.retain(|it| { + it.file_name().unwrap_or_default().to_str().unwrap_or_default().ends_with(".rs") + }); + res +} + +pub(crate) fn list_files(dir: &Path) -> Vec<PathBuf> { + let mut res = Vec::new(); + let mut work = vec![dir.to_path_buf()]; + while let Some(dir) = work.pop() { + for entry in dir.read_dir().unwrap() { + let entry = entry.unwrap(); + let file_type = entry.file_type().unwrap(); + let path = entry.path(); + let is_hidden = + path.file_name().unwrap_or_default().to_str().unwrap_or_default().starts_with('.'); + if !is_hidden { + if file_type.is_dir() { + work.push(path); + } else if file_type.is_file() { + res.push(path); + } + } + } + } + res +} |