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| author | bors <bors@rust-lang.org> | 2021-11-01 15:18:57 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2021-11-01 15:18:57 +0000 |
| commit | 7cd9bf5af33250988deeb1e5b0575d55bab3d01b (patch) | |
| tree | 1e2734500103bcd0e2c749deba40c640a04f5393 | |
| parent | 310ecb0a5c0d9161679c256052822f34c6eb548a (diff) | |
| parent | a4ede72b3d2bea7ff3877e431139e7ae7c11d276 (diff) | |
| download | rust-7cd9bf5af33250988deeb1e5b0575d55bab3d01b.tar.gz rust-7cd9bf5af33250988deeb1e5b0575d55bab3d01b.zip | |
Auto merge of #7866 - rust-lang:edition-2021-tests, r=Manishearth
update most tests to 2021 edition Some tests would no longer work at all, so I added `edition:2015` or `edition:2018` to them. Notably 2021 panics are not yet detected correctly. Once ready, this closes #7842. --- changelog: none
109 files changed, 525 insertions, 530 deletions
diff --git a/Cargo.toml b/Cargo.toml index ed7fb144013..cbf3a6515cf 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -28,7 +28,7 @@ tempfile = { version = "3.2", optional = true } [dev-dependencies] cargo_metadata = "0.12" -compiletest_rs = { version = "0.7", features = ["tmp"] } +compiletest_rs = { version = "0.7.1", features = ["tmp"] } tester = "0.9" regex = "1.5" # This is used by the `collect-metadata` alias. diff --git a/tests/compile-test.rs b/tests/compile-test.rs index c15835ef299..f25cf1d3ef5 100644 --- a/tests/compile-test.rs +++ b/tests/compile-test.rs @@ -104,7 +104,10 @@ fn extern_flags() -> String { } fn default_config() -> compiletest::Config { - let mut config = compiletest::Config::default(); + let mut config = compiletest::Config { + edition: Some("2021".into()), + ..compiletest::Config::default() + }; if let Ok(filters) = env::var("TESTNAME") { config.filters = filters.split(',').map(std::string::ToString::to_string).collect(); diff --git a/tests/ui-toml/functions_maxlines/test.rs b/tests/ui-toml/functions_maxlines/test.rs index 33a3ef75136..e678c896fd3 100644 --- a/tests/ui-toml/functions_maxlines/test.rs +++ b/tests/ui-toml/functions_maxlines/test.rs @@ -1,5 +1,3 @@ -// edition:2018 - #![warn(clippy::too_many_lines)] // This function should be considered one line. diff --git a/tests/ui-toml/functions_maxlines/test.stderr b/tests/ui-toml/functions_maxlines/test.stderr index 7551cac9f50..d736bf89973 100644 --- a/tests/ui-toml/functions_maxlines/test.stderr +++ b/tests/ui-toml/functions_maxlines/test.stderr @@ -1,5 +1,5 @@ error: this function has too many lines (2/1) - --> $DIR/test.rs:20:1 + --> $DIR/test.rs:18:1 | LL | / fn too_many_lines() { LL | | println!("This is bad."); @@ -10,7 +10,7 @@ LL | | } = note: `-D clippy::too-many-lines` implied by `-D warnings` error: this function has too many lines (4/1) - --> $DIR/test.rs:26:1 + --> $DIR/test.rs:24:1 | LL | / async fn async_too_many_lines() { LL | | println!("This is bad."); @@ -19,7 +19,7 @@ LL | | } | |_^ error: this function has too many lines (4/1) - --> $DIR/test.rs:32:1 + --> $DIR/test.rs:30:1 | LL | / fn closure_too_many_lines() { LL | | let _ = { @@ -30,7 +30,7 @@ LL | | } | |_^ error: this function has too many lines (2/1) - --> $DIR/test.rs:54:1 + --> $DIR/test.rs:52:1 | LL | / fn comment_before_code() { LL | | let _ = "test"; diff --git a/tests/ui/assertions_on_constants.rs b/tests/ui/assertions_on_constants.rs index 2180f848d62..cb516d0f977 100644 --- a/tests/ui/assertions_on_constants.rs +++ b/tests/ui/assertions_on_constants.rs @@ -1,3 +1,4 @@ +//FIXME: suggestions are wrongly expanded, this should be fixed along with #7843 #![allow(non_fmt_panics)] macro_rules! assert_const { @@ -6,7 +7,6 @@ macro_rules! assert_const { debug_assert!($len < 0); }; } - fn main() { assert!(true); assert!(false); @@ -14,7 +14,7 @@ fn main() { assert!(false, "false message"); let msg = "panic message"; - assert!(false, msg.to_uppercase()); + assert!(false, "{}", msg.to_uppercase()); const B: bool = true; assert!(B); diff --git a/tests/ui/assertions_on_constants.stderr b/tests/ui/assertions_on_constants.stderr index 4ca1e6f6e88..ec80ec702fb 100644 --- a/tests/ui/assertions_on_constants.stderr +++ b/tests/ui/assertions_on_constants.stderr @@ -26,22 +26,13 @@ LL | assert!(true, "true message"); = help: remove it = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info) -error: `assert!(false, "false message")` should probably be replaced +error: `assert!(false, $crate::const_format_args!($($t)+))` should probably be replaced --> $DIR/assertions_on_constants.rs:14:5 | LL | assert!(false, "false message"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: use `panic!("false message")` or `unreachable!("false message")` - = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: `assert!(false, msg.to_uppercase())` should probably be replaced - --> $DIR/assertions_on_constants.rs:17:5 - | -LL | assert!(false, msg.to_uppercase()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = help: use `panic!(msg.to_uppercase())` or `unreachable!(msg.to_uppercase())` + = help: use `panic!($crate::const_format_args!($($t)+))` or `unreachable!($crate::const_format_args!($($t)+))` = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info) error: `assert!(true)` will be optimized out by the compiler @@ -62,13 +53,13 @@ LL | assert!(C); = help: use `panic!()` or `unreachable!()` = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info) -error: `assert!(false, "C message")` should probably be replaced +error: `assert!(false, $crate::const_format_args!($($t)+))` should probably be replaced --> $DIR/assertions_on_constants.rs:24:5 | LL | assert!(C, "C message"); | ^^^^^^^^^^^^^^^^^^^^^^^ | - = help: use `panic!("C message")` or `unreachable!("C message")` + = help: use `panic!($crate::const_format_args!($($t)+))` or `unreachable!($crate::const_format_args!($($t)+))` = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info) error: `debug_assert!(true)` will be optimized out by the compiler @@ -80,5 +71,5 @@ LL | debug_assert!(true); = help: remove it = note: this error originates in the macro `$crate::assert` (in Nightly builds, run with -Z macro-backtrace for more info) -error: aborting due to 9 previous errors +error: aborting due to 8 previous errors diff --git a/tests/ui/async_yields_async.fixed b/tests/ui/async_yields_async.fixed index 9b1a7ac3ba9..e20b58269b9 100644 --- a/tests/ui/async_yields_async.fixed +++ b/tests/ui/async_yields_async.fixed @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![feature(async_closure)] #![warn(clippy::async_yields_async)] diff --git a/tests/ui/async_yields_async.rs b/tests/ui/async_yields_async.rs index 731c094edb4..c1dfa398450 100644 --- a/tests/ui/async_yields_async.rs +++ b/tests/ui/async_yields_async.rs @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![feature(async_closure)] #![warn(clippy::async_yields_async)] diff --git a/tests/ui/async_yields_async.stderr b/tests/ui/async_yields_async.stderr index 3f2051458f6..b0c4215e7dd 100644 --- a/tests/ui/async_yields_async.stderr +++ b/tests/ui/async_yields_async.stderr @@ -1,5 +1,5 @@ error: an async construct yields a type which is itself awaitable - --> $DIR/async_yields_async.rs:40:9 + --> $DIR/async_yields_async.rs:39:9 | LL | let _h = async { | ____________________- @@ -20,7 +20,7 @@ LL + }.await | error: an async construct yields a type which is itself awaitable - --> $DIR/async_yields_async.rs:45:9 + --> $DIR/async_yields_async.rs:44:9 | LL | let _i = async { | ____________________- @@ -33,7 +33,7 @@ LL | | }; | |_____- outer async construct error: an async construct yields a type which is itself awaitable - --> $DIR/async_yields_async.rs:51:9 + --> $DIR/async_yields_async.rs:50:9 | LL | let _j = async || { | _______________________- @@ -53,7 +53,7 @@ LL + }.await | error: an async construct yields a type which is itself awaitable - --> $DIR/async_yields_async.rs:56:9 + --> $DIR/async_yields_async.rs:55:9 | LL | let _k = async || { | _______________________- @@ -66,7 +66,7 @@ LL | | }; | |_____- outer async construct error: an async construct yields a type which is itself awaitable - --> $DIR/async_yields_async.rs:58:23 + --> $DIR/async_yields_async.rs:57:23 | LL | let _l = async || CustomFutureType; | ^^^^^^^^^^^^^^^^ @@ -76,7 +76,7 @@ LL | let _l = async || CustomFutureType; | help: consider awaiting this value: `CustomFutureType.await` error: an async construct yields a type which is itself awaitable - --> $DIR/async_yields_async.rs:64:9 + --> $DIR/async_yields_async.rs:63:9 | LL | let _m = async || { | _______________________- diff --git a/tests/ui/await_holding_lock.rs b/tests/ui/await_holding_lock.rs index 0458950edee..dd6640a387a 100644 --- a/tests/ui/await_holding_lock.rs +++ b/tests/ui/await_holding_lock.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::await_holding_lock)] use std::sync::Mutex; diff --git a/tests/ui/await_holding_lock.stderr b/tests/ui/await_holding_lock.stderr index a5fcff7e0e4..ddfb104cdfb 100644 --- a/tests/ui/await_holding_lock.stderr +++ b/tests/ui/await_holding_lock.stderr @@ -1,12 +1,12 @@ error: this MutexGuard is held across an 'await' point. Consider using an async-aware Mutex type or ensuring the MutexGuard is dropped before calling await - --> $DIR/await_holding_lock.rs:7:9 + --> $DIR/await_holding_lock.rs:6:9 | LL | let guard = x.lock().unwrap(); | ^^^^^ | = note: `-D clippy::await-holding-lock` implied by `-D warnings` note: these are all the await points this lock is held through - --> $DIR/await_holding_lock.rs:7:5 + --> $DIR/await_holding_lock.rs:6:5 | LL | / let guard = x.lock().unwrap(); LL | | baz().await @@ -14,13 +14,13 @@ LL | | } | |_^ error: this MutexGuard is held across an 'await' point. Consider using an async-aware Mutex type or ensuring the MutexGuard is dropped before calling await - --> $DIR/await_holding_lock.rs:28:9 + --> $DIR/await_holding_lock.rs:27:9 | LL | let guard = x.lock().unwrap(); | ^^^^^ | note: these are all the await points this lock is held through - --> $DIR/await_holding_lock.rs:28:5 + --> $DIR/await_holding_lock.rs:27:5 | LL | / let guard = x.lock().unwrap(); LL | | @@ -32,13 +32,13 @@ LL | | } | |_^ error: this MutexGuard is held across an 'await' point. Consider using an async-aware Mutex type or ensuring the MutexGuard is dropped before calling await - --> $DIR/await_holding_lock.rs:41:13 + --> $DIR/await_holding_lock.rs:40:13 | LL | let guard = x.lock().unwrap(); | ^^^^^ | note: these are all the await points this lock is held through - --> $DIR/await_holding_lock.rs:41:9 + --> $DIR/await_holding_lock.rs:40:9 | LL | / let guard = x.lock().unwrap(); LL | | baz().await @@ -46,13 +46,13 @@ LL | | }; | |_____^ error: this MutexGuard is held across an 'await' point. Consider using an async-aware Mutex type or ensuring the MutexGuard is dropped before calling await - --> $DIR/await_holding_lock.rs:53:13 + --> $DIR/await_holding_lock.rs:52:13 | LL | let guard = x.lock().unwrap(); | ^^^^^ | note: these are all the await points this lock is held through - --> $DIR/await_holding_lock.rs:53:9 + --> $DIR/await_holding_lock.rs:52:9 | LL | / let guard = x.lock().unwrap(); LL | | baz().await diff --git a/tests/ui/await_holding_refcell_ref.rs b/tests/ui/await_holding_refcell_ref.rs index 88841597bb6..23b7095de3a 100644 --- a/tests/ui/await_holding_refcell_ref.rs +++ b/tests/ui/await_holding_refcell_ref.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::await_holding_refcell_ref)] use std::cell::RefCell; diff --git a/tests/ui/await_holding_refcell_ref.stderr b/tests/ui/await_holding_refcell_ref.stderr index 55e41dbca96..67cc0032be2 100644 --- a/tests/ui/await_holding_refcell_ref.stderr +++ b/tests/ui/await_holding_refcell_ref.stderr @@ -1,12 +1,12 @@ error: this RefCell Ref is held across an 'await' point. Consider ensuring the Ref is dropped before calling await - --> $DIR/await_holding_refcell_ref.rs:7:9 + --> $DIR/await_holding_refcell_ref.rs:6:9 | LL | let b = x.borrow(); | ^ | = note: `-D clippy::await-holding-refcell-ref` implied by `-D warnings` note: these are all the await points this ref is held through - --> $DIR/await_holding_refcell_ref.rs:7:5 + --> $DIR/await_holding_refcell_ref.rs:6:5 | LL | / let b = x.borrow(); LL | | baz().await @@ -14,13 +14,13 @@ LL | | } | |_^ error: this RefCell Ref is held across an 'await' point. Consider ensuring the Ref is dropped before calling await - --> $DIR/await_holding_refcell_ref.rs:12:9 + --> $DIR/await_holding_refcell_ref.rs:11:9 | LL | let b = x.borrow_mut(); | ^ | note: these are all the await points this ref is held through - --> $DIR/await_holding_refcell_ref.rs:12:5 + --> $DIR/await_holding_refcell_ref.rs:11:5 | LL | / let b = x.borrow_mut(); LL | | baz().await @@ -28,13 +28,13 @@ LL | | } | |_^ error: this RefCell Ref is held across an 'await' point. Consider ensuring the Ref is dropped before calling await - --> $DIR/await_holding_refcell_ref.rs:33:9 + --> $DIR/await_holding_refcell_ref.rs:32:9 | LL | let b = x.borrow_mut(); | ^ | note: these are all the await points this ref is held through - --> $DIR/await_holding_refcell_ref.rs:33:5 + --> $DIR/await_holding_refcell_ref.rs:32:5 | LL | / let b = x.borrow_mut(); LL | | @@ -46,13 +46,13 @@ LL | | } | |_^ error: this RefCell Ref is held across an 'await' point. Consider ensuring the Ref is dropped before calling await - --> $DIR/await_holding_refcell_ref.rs:45:9 + --> $DIR/await_holding_refcell_ref.rs:44:9 | LL | let b = x.borrow_mut(); | ^ | note: these are all the await points this ref is held through - --> $DIR/await_holding_refcell_ref.rs:45:5 + --> $DIR/await_holding_refcell_ref.rs:44:5 | LL | / let b = x.borrow_mut(); LL | | @@ -64,13 +64,13 @@ LL | | } | |_^ error: this RefCell Ref is held across an 'await' point. Consider ensuring the Ref is dropped before calling await - --> $DIR/await_holding_refcell_ref.rs:60:13 + --> $DIR/await_holding_refcell_ref.rs:59:13 | LL | let b = x.borrow_mut(); | ^ | note: these are all the await points this ref is held through - --> $DIR/await_holding_refcell_ref.rs:60:9 + --> $DIR/await_holding_refcell_ref.rs:59:9 | LL | / let b = x.borrow_mut(); LL | | baz().await @@ -78,13 +78,13 @@ LL | | }; | |_____^ error: this RefCell Ref is held across an 'await' point. Consider ensuring the Ref is dropped before calling await - --> $DIR/await_holding_refcell_ref.rs:72:13 + --> $DIR/await_holding_refcell_ref.rs:71:13 | LL | let b = x.borrow_mut(); | ^ | note: these are all the await points this ref is held through - --> $DIR/await_holding_refcell_ref.rs:72:9 + --> $DIR/await_holding_refcell_ref.rs:71:9 | LL | / let b = x.borrow_mut(); LL | | baz().await diff --git a/tests/ui/crashes/ice-3969.rs b/tests/ui/crashes/ice-3969.rs index 4feab7910b7..9b68cac7ff4 100644 --- a/tests/ui/crashes/ice-3969.rs +++ b/tests/ui/crashes/ice-3969.rs @@ -7,7 +7,6 @@ // in type inference. #![feature(trivial_bounds)] #![allow(unused)] - trait A {} impl A for i32 {} @@ -22,9 +21,9 @@ where fn unsized_local() where - for<'a> Dst<A + 'a>: Sized, + for<'a> Dst<dyn A + 'a>: Sized, { - let x: Dst<A> = *(Box::new(Dst { x: 1 }) as Box<Dst<A>>); + let x: Dst<dyn A> = *(Box::new(Dst { x: 1 }) as Box<Dst<dyn A>>); } fn return_str() -> str diff --git a/tests/ui/crashes/ice-3969.stderr b/tests/ui/crashes/ice-3969.stderr index 9a89047f072..79018080886 100644 --- a/tests/ui/crashes/ice-3969.stderr +++ b/tests/ui/crashes/ice-3969.stderr @@ -1,30 +1,34 @@ -error: trait objects without an explicit `dyn` are deprecated - --> $DIR/ice-3969.rs:25:17 +error: trait bound str: std::marker::Sized does not depend on any type or lifetime parameters + --> $DIR/ice-3969.rs:20:10 | -LL | for<'a> Dst<A + 'a>: Sized, - | ^^^^^^ help: use `dyn`: `dyn A + 'a` +LL | str: Sized; + | ^^^^^ | - = note: `-D bare-trait-objects` implied by `-D warnings` - = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! - = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: `-D trivial-bounds` implied by `-D warnings` -error: trait objects without an explicit `dyn` are deprecated - --> $DIR/ice-3969.rs:27:16 +error: trait bound for<'a> Dst<(dyn A + 'a)>: std::marker::Sized does not depend on any type or lifetime parameters + --> $DIR/ice-3969.rs:24:30 | -LL | let x: Dst<A> = *(Box::new(Dst { x: 1 }) as Box<Dst<A>>); - | ^ help: use `dyn`: `dyn A` +LL | for<'a> Dst<dyn A + 'a>: Sized, + | ^^^^^ + +error: trait bound str: std::marker::Sized does not depend on any type or lifetime parameters + --> $DIR/ice-3969.rs:31:10 | - = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! - = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> +LL | str: Sized, + | ^^^^^ -error: trait objects without an explicit `dyn` are deprecated - --> $DIR/ice-3969.rs:27:57 +error: trait bound std::string::String: std::ops::Neg does not depend on any type or lifetime parameters + --> $DIR/ice-3969.rs:38:13 | -LL | let x: Dst<A> = *(Box::new(Dst { x: 1 }) as Box<Dst<A>>); - | ^ help: use `dyn`: `dyn A` +LL | String: ::std::ops::Neg<Output = String>, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: trait bound i32: std::iter::Iterator does not depend on any type or lifetime parameters + --> $DIR/ice-3969.rs:45:10 | - = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! - = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> +LL | i32: Iterator, + | ^^^^^^^^ -error: aborting due to 3 previous errors +error: aborting due to 5 previous errors diff --git a/tests/ui/crashes/ice-5207.rs b/tests/ui/crashes/ice-5207.rs index 1b20c9defac..f463f78a99a 100644 --- a/tests/ui/crashes/ice-5207.rs +++ b/tests/ui/crashes/ice-5207.rs @@ -1,5 +1,3 @@ -// edition:2018 - // Regression test for https://github.com/rust-lang/rust-clippy/issues/5207 pub async fn bar<'a, T: 'a>(_: T) {} diff --git a/tests/ui/crashes/ice-6252.rs b/tests/ui/crashes/ice-6252.rs index 2e3d9fd1e92..0ccf0aae9d7 100644 --- a/tests/ui/crashes/ice-6252.rs +++ b/tests/ui/crashes/ice-6252.rs @@ -1,6 +1,5 @@ // originally from glacier fixed/77919.rs // encountered errors resolving bounds after type-checking - trait TypeVal<T> { const VAL: T; } diff --git a/tests/ui/crashes/ice-6252.stderr b/tests/ui/crashes/ice-6252.stderr index eaa5e6f51cb..926ae39cc21 100644 --- a/tests/ui/crashes/ice-6252.stderr +++ b/tests/ui/crashes/ice-6252.stderr @@ -1,16 +1,20 @@ error[E0412]: cannot find type `PhantomData` in this scope - --> $DIR/ice-6252.rs:9:9 + --> $DIR/ice-6252.rs:8:9 | LL | _n: PhantomData, | ^^^^^^^^^^^ not found in this scope | -help: consider importing this struct +help: consider importing one of these items + | +LL | use serde::__private::PhantomData; | LL | use std::marker::PhantomData; | +LL | use core::marker::PhantomData; + | error[E0412]: cannot find type `VAL` in this scope - --> $DIR/ice-6252.rs:11:63 + --> $DIR/ice-6252.rs:10:63 | LL | impl<N, M> TypeVal<usize> for Multiply<N, M> where N: TypeVal<VAL> {} | - ^^^ not found in this scope @@ -18,7 +22,7 @@ LL | impl<N, M> TypeVal<usize> for Multiply<N, M> where N: TypeVal<VAL> {} | help: you might be missing a type parameter: `, VAL` error[E0046]: not all trait items implemented, missing: `VAL` - --> $DIR/ice-6252.rs:11:1 + --> $DIR/ice-6252.rs:10:1 | LL | const VAL: T; | ------------- `VAL` from trait diff --git a/tests/ui/crashes/ice-7231.rs b/tests/ui/crashes/ice-7231.rs index 5595d8d1d62..4ad0d351372 100644 --- a/tests/ui/crashes/ice-7231.rs +++ b/tests/ui/crashes/ice-7231.rs @@ -1,4 +1,3 @@ -// edition:2018 #![allow(clippy::never_loop)] async fn f() { diff --git a/tests/ui/crashes/used_underscore_binding_macro.rs b/tests/ui/crashes/used_underscore_binding_macro.rs index c57a45dc7aa..901eb4e5039 100644 --- a/tests/ui/crashes/used_underscore_binding_macro.rs +++ b/tests/ui/crashes/used_underscore_binding_macro.rs @@ -1,5 +1,3 @@ -// edition:2018 - use serde::Deserialize; /// Tests that we do not lint for unused underscores in a `MacroAttribute` diff --git a/tests/ui/debug_assert_with_mut_call.rs b/tests/ui/debug_assert_with_mut_call.rs index 477a47118d4..c5de4125565 100644 --- a/tests/ui/debug_assert_with_mut_call.rs +++ b/tests/ui/debug_assert_with_mut_call.rs @@ -1,9 +1,9 @@ -// compile-flags: --edition=2018 #![feature(custom_inner_attributes)] #![rustfmt::skip] #![warn(clippy::debug_assert_with_mut_call)] #![allow(clippy::redundant_closure_call)] + struct S; impl S { diff --git a/tests/ui/diverging_sub_expression.rs b/tests/ui/diverging_sub_expression.rs index 4df241c9fc3..e27f9fea708 100644 --- a/tests/ui/diverging_sub_expression.rs +++ b/tests/ui/diverging_sub_expression.rs @@ -1,6 +1,5 @@ #![warn(clippy::diverging_sub_expression)] #![allow(clippy::match_same_arms, clippy::logic_bug)] - #[allow(clippy::empty_loop)] fn diverge() -> ! { loop {} diff --git a/tests/ui/diverging_sub_expression.stderr b/tests/ui/diverging_sub_expression.stderr index 170e7d92de4..c712a6a7e38 100644 --- a/tests/ui/diverging_sub_expression.stderr +++ b/tests/ui/diverging_sub_expression.stderr @@ -1,5 +1,5 @@ error: sub-expression diverges - --> $DIR/diverging_sub_expression.rs:20:10 + --> $DIR/diverging_sub_expression.rs:19:10 | LL | b || diverge(); | ^^^^^^^^^ @@ -7,34 +7,42 @@ LL | b || diverge(); = note: `-D clippy::diverging-sub-expression` implied by `-D warnings` error: sub-expression diverges - --> $DIR/diverging_sub_expression.rs:21:10 + --> $DIR/diverging_sub_expression.rs:20:10 | LL | b || A.foo(); | ^^^^^^^ error: sub-expression diverges - --> $DIR/diverging_sub_expression.rs:30:26 + --> $DIR/diverging_sub_expression.rs:29:26 | LL | 6 => true || return, | ^^^^^^ error: sub-expression diverges - --> $DIR/diverging_sub_expression.rs:31:26 + --> $DIR/diverging_sub_expression.rs:30:26 | LL | 7 => true || continue, | ^^^^^^^^ error: sub-expression diverges - --> $DIR/diverging_sub_expression.rs:34:26 + --> $DIR/diverging_sub_expression.rs:33:26 | LL | 3 => true || diverge(), | ^^^^^^^^^ error: sub-expression diverges - --> $DIR/diverging_sub_expression.rs:39:26 + --> $DIR/diverging_sub_expression.rs:36:30 + | +LL | _ => true || panic!("boo"), + | ^^^^^^^^^^^^^ + | + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: sub-expression diverges + --> $DIR/diverging_sub_expression.rs:38:26 | LL | _ => true || break, | ^^^^^ -error: aborting due to 6 previous errors +error: aborting due to 7 previous errors diff --git a/tests/ui/doc_errors.rs b/tests/ui/doc_errors.rs index c77a74a58f2..30fdd3b0873 100644 --- a/tests/ui/doc_errors.rs +++ b/tests/ui/doc_errors.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::missing_errors_doc)] #![allow(clippy::result_unit_err)] #![allow(clippy::unnecessary_wraps)] diff --git a/tests/ui/doc_errors.stderr b/tests/ui/doc_errors.stderr index b5a81419dae..c7b616e2897 100644 --- a/tests/ui/doc_errors.stderr +++ b/tests/ui/doc_errors.stderr @@ -1,5 +1,5 @@ error: docs for function returning `Result` missing `# Errors` section - --> $DIR/doc_errors.rs:8:1 + --> $DIR/doc_errors.rs:7:1 | LL | / pub fn pub_fn_missing_errors_header() -> Result<(), ()> { LL | | unimplemented!(); @@ -9,7 +9,7 @@ LL | | } = note: `-D clippy::missing-errors-doc` implied by `-D warnings` error: docs for function returning `Result` missing `# Errors` section - --> $DIR/doc_errors.rs:12:1 + --> $DIR/doc_errors.rs:11:1 | LL | / pub async fn async_pub_fn_missing_errors_header() -> Result<(), ()> { LL | | unimplemented!(); @@ -17,7 +17,7 @@ LL | | } | |_^ error: docs for function returning `Result` missing `# Errors` section - --> $DIR/doc_errors.rs:17:1 + --> $DIR/doc_errors.rs:16:1 | LL | / pub fn pub_fn_returning_io_result() -> io::Result<()> { LL | | unimplemented!(); @@ -25,7 +25,7 @@ LL | | } | |_^ error: docs for function returning `Result` missing `# Errors` section - --> $DIR/doc_errors.rs:22:1 + --> $DIR/doc_errors.rs:21:1 | LL | / pub async fn async_pub_fn_returning_io_result() -> io::Result<()> { LL | | unimplemented!(); @@ -33,7 +33,7 @@ LL | | } | |_^ error: docs for function returning `Result` missing `# Errors` section - --> $DIR/doc_errors.rs:52:5 + --> $DIR/doc_errors.rs:51:5 | LL | / pub fn pub_method_missing_errors_header() -> Result<(), ()> { LL | | unimplemented!(); @@ -41,7 +41,7 @@ LL | | } | |_____^ error: docs for function returning `Result` missing `# Errors` section - --> $DIR/doc_errors.rs:57:5 + --> $DIR/doc_errors.rs:56:5 | LL | / pub async fn async_pub_method_missing_errors_header() -> Result<(), ()> { LL | | unimplemented!(); @@ -49,7 +49,7 @@ LL | | } | |_____^ error: docs for function returning `Result` missing `# Errors` section - --> $DIR/doc_errors.rs:86:5 + --> $DIR/doc_errors.rs:85:5 | LL | fn trait_method_missing_errors_header() -> Result<(), ()>; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/eval_order_dependence.rs b/tests/ui/eval_order_dependence.rs index 8e6a32b7be3..aad78319d48 100644 --- a/tests/ui/eval_order_dependence.rs +++ b/tests/ui/eval_order_dependence.rs @@ -1,5 +1,3 @@ -// edition:2018 - #[warn(clippy::eval_order_dependence)] #[allow( unused_assignments, diff --git a/tests/ui/eval_order_dependence.stderr b/tests/ui/eval_order_dependence.stderr index 4f611e308e1..7c6265a0879 100644 --- a/tests/ui/eval_order_dependence.stderr +++ b/tests/ui/eval_order_dependence.stderr @@ -1,48 +1,48 @@ error: unsequenced read of `x` - --> $DIR/eval_order_dependence.rs:16:9 + --> $DIR/eval_order_dependence.rs:14:9 | LL | } + x; | ^ | = note: `-D clippy::eval-order-dependence` implied by `-D warnings` note: whether read occurs before this write depends on evaluation order - --> $DIR/eval_order_dependence.rs:14:9 + --> $DIR/eval_order_dependence.rs:12:9 | LL | x = 1; | ^^^^^ error: unsequenced read of `x` - --> $DIR/eval_order_dependence.rs:19:5 + --> $DIR/eval_order_dependence.rs:17:5 | LL | x += { | ^ | note: whether read occurs before this write depends on evaluation order - --> $DIR/eval_order_dependence.rs:20:9 + --> $DIR/eval_order_dependence.rs:18:9 | LL | x = 20; | ^^^^^^ error: unsequenced read of `x` - --> $DIR/eval_order_dependence.rs:32:12 + --> $DIR/eval_order_dependence.rs:30:12 | LL | a: x, | ^ | note: whether read occurs before this write depends on evaluation order - --> $DIR/eval_order_dependence.rs:34:13 + --> $DIR/eval_order_dependence.rs:32:13 | LL | x = 6; | ^^^^^ error: unsequenced read of `x` - --> $DIR/eval_order_dependence.rs:41:9 + --> $DIR/eval_order_dependence.rs:39:9 | LL | x += { | ^ | note: whether read occurs before this write depends on evaluation order - --> $DIR/eval_order_dependence.rs:42:13 + --> $DIR/eval_order_dependence.rs:40:13 | LL | x = 20; | ^^^^^^ diff --git a/tests/ui/fallible_impl_from.stderr b/tests/ui/fallible_impl_from.stderr index 5772ff05508..4e0f08a1215 100644 --- a/tests/ui/fallible_impl_from.stderr +++ b/tests/ui/fallible_impl_from.stderr @@ -38,7 +38,7 @@ note: potential failure(s) | LL | panic!(); | ^^^^^^^^ - = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) error: consider implementing `TryFrom` instead --> $DIR/fallible_impl_from.rs:35:1 @@ -65,7 +65,7 @@ LL | } else if s.parse::<u32>().unwrap() != 42 { | ^^^^^^^^^^^^^^^^^^^^^^^^^ LL | panic!("{:?}", s); | ^^^^^^^^^^^^^^^^^ - = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) error: consider implementing `TryFrom` instead --> $DIR/fallible_impl_from.rs:53:1 @@ -87,7 +87,7 @@ LL | if s.parse::<u32>().ok().unwrap() != 42 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ LL | panic!("{:?}", s); | ^^^^^^^^^^^^^^^^^ - = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 4 previous errors diff --git a/tests/ui/future_not_send.rs b/tests/ui/future_not_send.rs index d3a920de4b6..858036692d6 100644 --- a/tests/ui/future_not_send.rs +++ b/tests/ui/future_not_send.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::future_not_send)] use std::cell::Cell; diff --git a/tests/ui/future_not_send.stderr b/tests/ui/future_not_send.stderr index c734051ccf3..3cc05e2fdbe 100644 --- a/tests/ui/future_not_send.stderr +++ b/tests/ui/future_not_send.stderr @@ -1,12 +1,12 @@ error: future cannot be sent between threads safely - --> $DIR/future_not_send.rs:8:62 + --> $DIR/future_not_send.rs:7:62 | LL | async fn private_future(rc: Rc<[u8]>, cell: &Cell<usize>) -> bool { | ^^^^ future returned by `private_future` is not `Send` | = note: `-D clippy::future-not-send` implied by `-D warnings` note: future is not `Send` as this value is used across an await - --> $DIR/future_not_send.rs:9:5 + --> $DIR/future_not_send.rs:8:5 | LL | async fn private_future(rc: Rc<[u8]>, cell: &Cell<usize>) -> bool { | -- has type `std::rc::Rc<[u8]>` which is not `Send` @@ -16,7 +16,7 @@ LL | } | - `rc` is later dropped here = note: `std::rc::Rc<[u8]>` doesn't implement `std::marker::Send` note: future is not `Send` as this value is used across an await - --> $DIR/future_not_send.rs:9:5 + --> $DIR/future_not_send.rs:8:5 | LL | async fn private_future(rc: Rc<[u8]>, cell: &Cell<usize>) -> bool { | ---- has type `&std::cell::Cell<usize>` which is not `Send` @@ -27,13 +27,13 @@ LL | } = note: `std::cell::Cell<usize>` doesn't implement `std::marker::Sync` error: future cannot be sent between threads safely - --> $DIR/future_not_send.rs:12:42 + --> $DIR/future_not_send.rs:11:42 | LL | pub async fn public_future(rc: Rc<[u8]>) { | ^ future returned by `public_future` is not `Send` | note: future is not `Send` as this value is used across an await - --> $DIR/future_not_send.rs:13:5 + --> $DIR/future_not_send.rs:12:5 | LL | pub async fn public_future(rc: Rc<[u8]>) { | -- has type `std::rc::Rc<[u8]>` which is not `Send` @@ -44,45 +44,45 @@ LL | } = note: `std::rc::Rc<[u8]>` doesn't implement `std::marker::Send` error: future cannot be sent between threads safely - --> $DIR/future_not_send.rs:20:63 + --> $DIR/future_not_send.rs:19:63 | LL | async fn private_future2(rc: Rc<[u8]>, cell: &Cell<usize>) -> bool { | ^^^^ future returned by `private_future2` is not `Send` | note: captured value is not `Send` - --> $DIR/future_not_send.rs:20:26 + --> $DIR/future_not_send.rs:19:26 | LL | async fn private_future2(rc: Rc<[u8]>, cell: &Cell<usize>) -> bool { | ^^ has type `std::rc::Rc<[u8]>` which is not `Send` = note: `std::rc::Rc<[u8]>` doesn't implement `std::marker::Send` note: captured value is not `Send` because `&` references cannot be sent unless their referent is `Sync` - --> $DIR/future_not_send.rs:20:40 + --> $DIR/future_not_send.rs:19:40 | LL | async fn private_future2(rc: Rc<[u8]>, cell: &Cell<usize>) -> bool { | ^^^^ has type `&std::cell::Cell<usize>` which is not `Send`, because `std::cell::Cell<usize>` is not `Sync` = note: `std::cell::Cell<usize>` doesn't implement `std::marker::Sync` error: future cannot be sent between threads safely - --> $DIR/future_not_send.rs:24:43 + --> $DIR/future_not_send.rs:23:43 | LL | pub async fn public_future2(rc: Rc<[u8]>) {} | ^ future returned by `public_future2` is not `Send` | note: captured value is not `Send` - --> $DIR/future_not_send.rs:24:29 + --> $DIR/future_not_send.rs:23:29 | LL | pub async fn public_future2(rc: Rc<[u8]>) {} | ^^ has type `std::rc::Rc<[u8]>` which is not `Send` = note: `std::rc::Rc<[u8]>` doesn't implement `std::marker::Send` error: future cannot be sent between threads safely - --> $DIR/future_not_send.rs:35:39 + --> $DIR/future_not_send.rs:34:39 | LL | async fn private_future(&self) -> usize { | ^^^^^ future returned by `private_future` is not `Send` | note: future is not `Send` as this value is used across an await - --> $DIR/future_not_send.rs:36:9 + --> $DIR/future_not_send.rs:35:9 | LL | async fn private_future(&self) -> usize { | ----- has type `&Dummy` which is not `Send` @@ -94,13 +94,13 @@ LL | } = note: `std::rc::Rc<[u8]>` doesn't implement `std::marker::Sync` error: future cannot be sent between threads safely - --> $DIR/future_not_send.rs:40:39 + --> $DIR/future_not_send.rs:39:39 | LL | pub async fn public_future(&self) { | ^ future returned by `public_future` is not `Send` | note: future is not `Send` as this value is used across an await - --> $DIR/future_not_send.rs:41:9 + --> $DIR/future_not_send.rs:40:9 | LL | pub async fn public_future(&self) { | ----- has type `&Dummy` which is not `Send` @@ -111,13 +111,13 @@ LL | } = note: `std::rc::Rc<[u8]>` doesn't implement `std::marker::Sync` error: future cannot be sent between threads safely - --> $DIR/future_not_send.rs:50:37 + --> $DIR/future_not_send.rs:49:37 | LL | async fn generic_future<T>(t: T) -> T | ^ future returned by `generic_future` is not `Send` | note: future is not `Send` as this value is used across an await - --> $DIR/future_not_send.rs:55:5 + --> $DIR/future_not_send.rs:54:5 | LL | let rt = &t; | -- has type `&T` which is not `Send` @@ -129,13 +129,13 @@ LL | } = note: `T` doesn't implement `std::marker::Sync` error: future cannot be sent between threads safely - --> $DIR/future_not_send.rs:66:34 + --> $DIR/future_not_send.rs:65:34 | LL | async fn unclear_future<T>(t: T) {} | ^ future returned by `unclear_future` is not `Send` | note: captured value is not `Send` - --> $DIR/future_not_send.rs:66:28 + --> $DIR/future_not_send.rs:65:28 | LL | async fn unclear_future<T>(t: T) {} | ^ has type `T` which is not `Send` diff --git a/tests/ui/implicit_hasher.rs b/tests/ui/implicit_hasher.rs index aa69b097410..fd96ca3f466 100644 --- a/tests/ui/implicit_hasher.rs +++ b/tests/ui/implicit_hasher.rs @@ -1,4 +1,3 @@ -// edition:2018 // aux-build:implicit_hasher_macros.rs #![deny(clippy::implicit_hasher)] #![allow(unused)] diff --git a/tests/ui/implicit_hasher.stderr b/tests/ui/implicit_hasher.stderr index 3f5f56b923f..59b0fba2a4c 100644 --- a/tests/ui/implicit_hasher.stderr +++ b/tests/ui/implicit_hasher.stderr @@ -1,11 +1,11 @@ error: impl for `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:17:35 + --> $DIR/implicit_hasher.rs:16:35 | LL | impl<K: Hash + Eq, V> Foo<i8> for HashMap<K, V> { | ^^^^^^^^^^^^^ | note: the lint level is defined here - --> $DIR/implicit_hasher.rs:3:9 + --> $DIR/implicit_hasher.rs:2:9 | LL | #![deny(clippy::implicit_hasher)] | ^^^^^^^^^^^^^^^^^^^^^^^ @@ -19,7 +19,7 @@ LL | (HashMap::default(), HashMap::with_capacity_and_hasher(10, Default: | ~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: impl for `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:26:36 + --> $DIR/implicit_hasher.rs:25:36 | LL | impl<K: Hash + Eq, V> Foo<i8> for (HashMap<K, V>,) { | ^^^^^^^^^^^^^ @@ -34,7 +34,7 @@ LL | ((HashMap::default(),), (HashMap::with_capacity_and_hasher(10, Defa | ~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: impl for `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:31:19 + --> $DIR/implicit_hasher.rs:30:19 | LL | impl Foo<i16> for HashMap<String, String> { | ^^^^^^^^^^^^^^^^^^^^^^^ @@ -49,7 +49,7 @@ LL | (HashMap::default(), HashMap::with_capacity_and_hasher(10, Default: | ~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: impl for `HashSet` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:48:32 + --> $DIR/implicit_hasher.rs:47:32 | LL | impl<T: Hash + Eq> Foo<i8> for HashSet<T> { | ^^^^^^^^^^ @@ -64,7 +64,7 @@ LL | (HashSet::default(), HashSet::with_capacity_and_hasher(10, Default: | ~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: impl for `HashSet` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:53:19 + --> $DIR/implicit_hasher.rs:52:19 | LL | impl Foo<i16> for HashSet<String> { | ^^^^^^^^^^^^^^^ @@ -79,7 +79,7 @@ LL | (HashSet::default(), HashSet::with_capacity_and_hasher(10, Default: | ~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: parameter of type `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:70:23 + --> $DIR/implicit_hasher.rs:69:23 | LL | pub fn foo(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {} | ^^^^^^^^^^^^^^^^^ @@ -90,7 +90,7 @@ LL | pub fn foo<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i32, S>, _s | +++++++++++++++++++++++++++++ ~~~~~~~~~~~~~~~~~~~~ error: parameter of type `HashSet` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:70:53 + --> $DIR/implicit_hasher.rs:69:53 | LL | pub fn foo(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {} | ^^^^^^^^^^^^ @@ -101,7 +101,7 @@ LL | pub fn foo<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i32>, _set: | +++++++++++++++++++++++++++++ ~~~~~~~~~~~~~~~ error: impl for `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:74:43 + --> $DIR/implicit_hasher.rs:73:43 | LL | impl<K: Hash + Eq, V> Foo<u8> for HashMap<K, V> { | ^^^^^^^^^^^^^ @@ -120,7 +120,7 @@ LL | (HashMap::default(), HashMap::with_capacity_and_hasher(10, | ~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: parameter of type `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:82:33 + --> $DIR/implicit_hasher.rs:81:33 | LL | pub fn $name(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {} | ^^^^^^^^^^^^^^^^^ @@ -135,7 +135,7 @@ LL | pub fn $name<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i | +++++++++++++++++++++++++++++ ~~~~~~~~~~~~~~~~~~~~ error: parameter of type `HashSet` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:82:63 + --> $DIR/implicit_hasher.rs:81:63 | LL | pub fn $name(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {} | ^^^^^^^^^^^^ @@ -150,7 +150,7 @@ LL | pub fn $name<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i | +++++++++++++++++++++++++++++ ~~~~~~~~~~~~~~~ error: parameter of type `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:101:35 + --> $DIR/implicit_hasher.rs:100:35 | LL | pub async fn election_vote(_data: HashMap<i32, i32>) {} | ^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/implicit_return.fixed b/tests/ui/implicit_return.fixed index 7698b88a88c..a51f7bc6a29 100644 --- a/tests/ui/implicit_return.fixed +++ b/tests/ui/implicit_return.fixed @@ -1,4 +1,3 @@ -// edition:2018 // run-rustfix #![warn(clippy::implicit_return)] diff --git a/tests/ui/implicit_return.rs b/tests/ui/implicit_return.rs index 45bbc2ec670..03f8ec49d51 100644 --- a/tests/ui/implicit_return.rs +++ b/tests/ui/implicit_return.rs @@ -1,4 +1,3 @@ -// edition:2018 // run-rustfix #![warn(clippy::implicit_return)] diff --git a/tests/ui/implicit_return.stderr b/tests/ui/implicit_return.stderr index 5e078b15ce3..522bc3bf895 100644 --- a/tests/ui/implicit_return.stderr +++ b/tests/ui/implicit_return.stderr @@ -1,5 +1,5 @@ error: missing `return` statement - --> $DIR/implicit_return.rs:13:5 + --> $DIR/implicit_return.rs:12:5 | LL | true | ^^^^ help: add `return` as shown: `return true` @@ -7,85 +7,85 @@ LL | true = note: `-D clippy::implicit-return` implied by `-D warnings` error: missing `return` statement - --> $DIR/implicit_return.rs:17:15 + --> $DIR/implicit_return.rs:16:15 | LL | if true { true } else { false } | ^^^^ help: add `return` as shown: `return true` error: missing `return` statement - --> $DIR/implicit_return.rs:17:29 + --> $DIR/implicit_return.rs:16:29 | LL | if true { true } else { false } | ^^^^^ help: add `return` as shown: `return false` error: missing `return` statement - --> $DIR/implicit_return.rs:23:17 + --> $DIR/implicit_return.rs:22:17 | LL | true => false, | ^^^^^ help: add `return` as shown: `return false` error: missing `return` statement - --> $DIR/implicit_return.rs:24:20 + --> $DIR/implicit_return.rs:23:20 | LL | false => { true }, | ^^^^ help: add `return` as shown: `return true` error: missing `return` statement - --> $DIR/implicit_return.rs:37:9 + --> $DIR/implicit_return.rs:36:9 | LL | break true; | ^^^^^^^^^^ help: change `break` to `return` as shown: `return true` error: missing `return` statement - --> $DIR/implicit_return.rs:44:13 + --> $DIR/implicit_return.rs:43:13 | LL | break true; | ^^^^^^^^^^ help: change `break` to `return` as shown: `return true` error: missing `return` statement - --> $DIR/implicit_return.rs:52:13 + --> $DIR/implicit_return.rs:51:13 | LL | break true; | ^^^^^^^^^^ help: change `break` to `return` as shown: `return true` error: missing `return` statement - --> $DIR/implicit_return.rs:70:18 + --> $DIR/implicit_return.rs:69:18 | LL | let _ = || { true }; | ^^^^ help: add `return` as shown: `return true` error: missing `return` statement - --> $DIR/implicit_return.rs:71:16 + --> $DIR/implicit_return.rs:70:16 | LL | let _ = || true; | ^^^^ help: add `return` as shown: `return true` error: missing `return` statement - --> $DIR/implicit_return.rs:79:5 + --> $DIR/implicit_return.rs:78:5 | LL | format!("test {}", "test") | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add `return` as shown: `return format!("test {}", "test")` error: missing `return` statement - --> $DIR/implicit_return.rs:88:5 + --> $DIR/implicit_return.rs:87:5 | LL | m!(true, false) | ^^^^^^^^^^^^^^^ help: add `return` as shown: `return m!(true, false)` error: missing `return` statement - --> $DIR/implicit_return.rs:94:13 + --> $DIR/implicit_return.rs:93:13 | LL | break true; | ^^^^^^^^^^ help: change `break` to `return` as shown: `return true` error: missing `return` statement - --> $DIR/implicit_return.rs:99:17 + --> $DIR/implicit_return.rs:98:17 | LL | break 'outer false; | ^^^^^^^^^^^^^^^^^^ help: change `break` to `return` as shown: `return false` error: missing `return` statement - --> $DIR/implicit_return.rs:114:5 + --> $DIR/implicit_return.rs:113:5 | LL | / loop { LL | | m!(true); @@ -100,7 +100,7 @@ LL + } | error: missing `return` statement - --> $DIR/implicit_return.rs:128:5 + --> $DIR/implicit_return.rs:127:5 | LL | true | ^^^^ help: add `return` as shown: `return true` diff --git a/tests/ui/inconsistent_struct_constructor.fixed b/tests/ui/inconsistent_struct_constructor.fixed index d1025743790..eb66d1afddc 100644 --- a/tests/ui/inconsistent_struct_constructor.fixed +++ b/tests/ui/inconsistent_struct_constructor.fixed @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![warn(clippy::inconsistent_struct_constructor)] #![allow(clippy::redundant_field_names)] #![allow(clippy::unnecessary_operation)] diff --git a/tests/ui/inconsistent_struct_constructor.rs b/tests/ui/inconsistent_struct_constructor.rs index b095aa64a21..5caadc7c620 100644 --- a/tests/ui/inconsistent_struct_constructor.rs +++ b/tests/ui/inconsistent_struct_constructor.rs @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![warn(clippy::inconsistent_struct_constructor)] #![allow(clippy::redundant_field_names)] #![allow(clippy::unnecessary_operation)] diff --git a/tests/ui/inconsistent_struct_constructor.stderr b/tests/ui/inconsistent_struct_constructor.stderr index ef308dedb16..c90189e964f 100644 --- a/tests/ui/inconsistent_struct_constructor.stderr +++ b/tests/ui/inconsistent_struct_constructor.stderr @@ -1,5 +1,5 @@ error: struct constructor field order is inconsistent with struct definition field order - --> $DIR/inconsistent_struct_constructor.rs:34:9 + --> $DIR/inconsistent_struct_constructor.rs:33:9 | LL | Foo { y, x, z }; | ^^^^^^^^^^^^^^^ help: try: `Foo { x, y, z }` @@ -7,7 +7,7 @@ LL | Foo { y, x, z }; = note: `-D clippy::inconsistent-struct-constructor` implied by `-D warnings` error: struct constructor field order is inconsistent with struct definition field order - --> $DIR/inconsistent_struct_constructor.rs:56:9 + --> $DIR/inconsistent_struct_constructor.rs:55:9 | LL | / Foo { LL | | z, diff --git a/tests/ui/issue-7447.stderr b/tests/ui/issue-7447.stderr new file mode 100644 index 00000000000..463a48b24a3 --- /dev/null +++ b/tests/ui/issue-7447.stderr @@ -0,0 +1,19 @@ +error: sub-expression diverges + --> $DIR/issue-7447.rs:23:15 + | +LL | byte_view(panic!()); + | ^^^^^^^^ + | + = note: `-D clippy::diverging-sub-expression` implied by `-D warnings` + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: sub-expression diverges + --> $DIR/issue-7447.rs:24:19 + | +LL | group_entries(panic!()); + | ^^^^^^^^ + | + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 2 previous errors + diff --git a/tests/ui/issue_4266.rs b/tests/ui/issue_4266.rs index cc699b79e43..d9d48189bd7 100644 --- a/tests/ui/issue_4266.rs +++ b/tests/ui/issue_4266.rs @@ -1,4 +1,3 @@ -// edition:2018 #![allow(dead_code)] async fn sink1<'a>(_: &'a str) {} // lint diff --git a/tests/ui/issue_4266.stderr b/tests/ui/issue_4266.stderr index 0426508e622..20419457b47 100644 --- a/tests/ui/issue_4266.stderr +++ b/tests/ui/issue_4266.stderr @@ -1,5 +1,5 @@ error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) - --> $DIR/issue_4266.rs:4:1 + --> $DIR/issue_4266.rs:3:1 | LL | async fn sink1<'a>(_: &'a str) {} // lint | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -7,7 +7,7 @@ LL | async fn sink1<'a>(_: &'a str) {} // lint = note: `-D clippy::needless-lifetimes` implied by `-D warnings` error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) - --> $DIR/issue_4266.rs:8:1 + --> $DIR/issue_4266.rs:7:1 | LL | async fn one_to_one<'a>(s: &'a str) -> &'a str { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/len_without_is_empty.rs b/tests/ui/len_without_is_empty.rs index b9d66347c27..1e938e72b57 100644 --- a/tests/ui/len_without_is_empty.rs +++ b/tests/ui/len_without_is_empty.rs @@ -1,5 +1,3 @@ -// edition:2018 - #![warn(clippy::len_without_is_empty)] #![allow(dead_code, unused)] diff --git a/tests/ui/len_without_is_empty.stderr b/tests/ui/len_without_is_empty.stderr index 3282709bcd6..a1f48f7610b 100644 --- a/tests/ui/len_without_is_empty.stderr +++ b/tests/ui/len_without_is_empty.stderr @@ -1,5 +1,5 @@ error: struct `PubOne` has a public `len` method, but no `is_empty` method - --> $DIR/len_without_is_empty.rs:9:5 + --> $DIR/len_without_is_empty.rs:7:5 | LL | pub fn len(&self) -> isize { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -7,7 +7,7 @@ LL | pub fn len(&self) -> isize { = note: `-D clippy::len-without-is-empty` implied by `-D warnings` error: trait `PubTraitsToo` has a `len` method but no (possibly inherited) `is_empty` method - --> $DIR/len_without_is_empty.rs:57:1 + --> $DIR/len_without_is_empty.rs:55:1 | LL | / pub trait PubTraitsToo { LL | | fn len(&self) -> isize; @@ -15,45 +15,45 @@ LL | | } | |_^ error: struct `HasIsEmpty` has a public `len` method, but a private `is_empty` method - --> $DIR/len_without_is_empty.rs:70:5 + --> $DIR/len_without_is_empty.rs:68:5 | LL | pub fn len(&self) -> isize { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: `is_empty` defined here - --> $DIR/len_without_is_empty.rs:74:5 + --> $DIR/len_without_is_empty.rs:72:5 | LL | fn is_empty(&self) -> bool { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: struct `HasWrongIsEmpty` has a public `len` method, but the `is_empty` method has an unexpected signature - --> $DIR/len_without_is_empty.rs:82:5 + --> $DIR/len_without_is_empty.rs:80:5 | LL | pub fn len(&self) -> isize { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: `is_empty` defined here - --> $DIR/len_without_is_empty.rs:86:5 + --> $DIR/len_without_is_empty.rs:84:5 | LL | pub fn is_empty(&self, x: u32) -> bool { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: expected signature: `(&self) -> bool` error: struct `MismatchedSelf` has a public `len` method, but the `is_empty` method has an unexpected signature - --> $DIR/len_without_is_empty.rs:94:5 + --> $DIR/len_without_is_empty.rs:92:5 | LL | pub fn len(self) -> isize { | ^^^^^^^^^^^^^^^^^^^^^^^^^ | note: `is_empty` defined here - --> $DIR/len_without_is_empty.rs:98:5 + --> $DIR/len_without_is_empty.rs:96:5 | LL | pub fn is_empty(&self) -> bool { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: expected signature: `(self) -> bool` error: trait `DependsOnFoo` has a `len` method but no (possibly inherited) `is_empty` method - --> $DIR/len_without_is_empty.rs:173:1 + --> $DIR/len_without_is_empty.rs:171:1 | LL | / pub trait DependsOnFoo: Foo { LL | | fn len(&mut self) -> usize; @@ -61,33 +61,33 @@ LL | | } | |_^ error: struct `OptionalLen3` has a public `len` method, but the `is_empty` method has an unexpected signature - --> $DIR/len_without_is_empty.rs:218:5 + --> $DIR/len_without_is_empty.rs:216:5 | LL | pub fn len(&self) -> usize { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: `is_empty` defined here - --> $DIR/len_without_is_empty.rs:223:5 + --> $DIR/len_without_is_empty.rs:221:5 | LL | pub fn is_empty(&self) -> Option<bool> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: expected signature: `(&self) -> bool` error: struct `ResultLen` has a public `len` method, but the `is_empty` method has an unexpected signature - --> $DIR/len_without_is_empty.rs:230:5 + --> $DIR/len_without_is_empty.rs:228:5 | LL | pub fn len(&self) -> Result<usize, ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: `is_empty` defined here - --> $DIR/len_without_is_empty.rs:235:5 + --> $DIR/len_without_is_empty.rs:233:5 | LL | pub fn is_empty(&self) -> Option<bool> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: expected signature: `(&self) -> bool` or `(&self) -> Result<bool> error: this returns a `Result<_, ()>` - --> $DIR/len_without_is_empty.rs:230:5 + --> $DIR/len_without_is_empty.rs:228:5 | LL | pub fn len(&self) -> Result<usize, ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -96,7 +96,7 @@ LL | pub fn len(&self) -> Result<usize, ()> { = help: use a custom `Error` type instead error: this returns a `Result<_, ()>` - --> $DIR/len_without_is_empty.rs:242:5 + --> $DIR/len_without_is_empty.rs:240:5 | LL | pub fn len(&self) -> Result<usize, ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -104,7 +104,7 @@ LL | pub fn len(&self) -> Result<usize, ()> { = help: use a custom `Error` type instead error: this returns a `Result<_, ()>` - --> $DIR/len_without_is_empty.rs:246:5 + --> $DIR/len_without_is_empty.rs:244:5 | LL | pub fn is_empty(&self) -> Result<bool, ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -112,7 +112,7 @@ LL | pub fn is_empty(&self) -> Result<bool, ()> { = help: use a custom `Error` type instead error: this returns a `Result<_, ()>` - --> $DIR/len_without_is_empty.rs:253:5 + --> $DIR/len_without_is_empty.rs:251:5 | LL | pub fn len(&self) -> Result<usize, ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/macro_use_imports.fixed b/tests/ui/macro_use_imports.fixed index 70d49d9f2c4..9171558f3a2 100644 --- a/tests/ui/macro_use_imports.fixed +++ b/tests/ui/macro_use_imports.fixed @@ -1,4 +1,3 @@ -// compile-flags: --edition 2018 // aux-build:macro_rules.rs // aux-build:macro_use_helper.rs // aux-build:proc_macro_derive.rs diff --git a/tests/ui/macro_use_imports.rs b/tests/ui/macro_use_imports.rs index 68370023861..cd01fd43f6d 100644 --- a/tests/ui/macro_use_imports.rs +++ b/tests/ui/macro_use_imports.rs @@ -1,4 +1,3 @@ -// compile-flags: --edition 2018 // aux-build:macro_rules.rs // aux-build:macro_use_helper.rs // aux-build:proc_macro_derive.rs diff --git a/tests/ui/macro_use_imports.stderr b/tests/ui/macro_use_imports.stderr index 49314b7506d..f8c86c8d917 100644 --- a/tests/ui/macro_use_imports.stderr +++ b/tests/ui/macro_use_imports.stderr @@ -1,5 +1,5 @@ error: `macro_use` attributes are no longer needed in the Rust 2018 edition - --> $DIR/macro_use_imports.rs:19:5 + --> $DIR/macro_use_imports.rs:18:5 | LL | #[macro_use] | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::{pub_macro, inner_mod_macro, function_macro, ty_macro, pub_in_private_macro};` @@ -7,22 +7,22 @@ LL | #[macro_use] = note: `-D clippy::macro-use-imports` implied by `-D warnings` error: `macro_use` attributes are no longer needed in the Rust 2018 edition - --> $DIR/macro_use_imports.rs:25:5 + --> $DIR/macro_use_imports.rs:20:5 | LL | #[macro_use] - | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::inner::nested::string_add;` + | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mini_mac::ClippyMiniMacroTest;` error: `macro_use` attributes are no longer needed in the Rust 2018 edition - --> $DIR/macro_use_imports.rs:21:5 + --> $DIR/macro_use_imports.rs:22:5 | LL | #[macro_use] - | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mini_mac::ClippyMiniMacroTest;` + | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::{inner::foofoo, inner::try_err};` error: `macro_use` attributes are no longer needed in the Rust 2018 edition - --> $DIR/macro_use_imports.rs:23:5 + --> $DIR/macro_use_imports.rs:24:5 | LL | #[macro_use] - | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::{inner::foofoo, inner::try_err};` + | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::inner::nested::string_add;` error: aborting due to 4 previous errors diff --git a/tests/ui/manual_assert.fixed b/tests/ui/manual_assert.fixed index 9d461cff68d..8943bc80897 100644 --- a/tests/ui/manual_assert.fixed +++ b/tests/ui/manual_assert.fixed @@ -1,4 +1,6 @@ +// edition:2018 // run-rustfix +//FIXME: This does not correctly match in edition 2021, see #7843 #![warn(clippy::manual_assert)] fn main() { diff --git a/tests/ui/manual_assert.rs b/tests/ui/manual_assert.rs index 6aadff887ca..4c474777e8d 100644 --- a/tests/ui/manual_assert.rs +++ b/tests/ui/manual_assert.rs @@ -1,4 +1,6 @@ +// edition:2018 // run-rustfix +//FIXME: This does not correctly match in edition 2021, see #7843 #![warn(clippy::manual_assert)] fn main() { diff --git a/tests/ui/manual_assert.stderr b/tests/ui/manual_assert.stderr index ab2786247b1..a8e907d25db 100644 --- a/tests/ui/manual_assert.stderr +++ b/tests/ui/manual_assert.stderr @@ -1,5 +1,5 @@ error: only a `panic!` in `if`-then statement - --> $DIR/manual_assert.rs:19:5 + --> $DIR/manual_assert.rs:21:5 | LL | / if !a.is_empty() { LL | | panic!("qaqaq{:?}", a); @@ -9,7 +9,7 @@ LL | | } = note: `-D clippy::manual-assert` implied by `-D warnings` error: only a `panic!` in `if`-then statement - --> $DIR/manual_assert.rs:22:5 + --> $DIR/manual_assert.rs:24:5 | LL | / if !a.is_empty() { LL | | panic!("qwqwq"); @@ -17,7 +17,7 @@ LL | | } | |_____^ help: try: `assert!(a.is_empty(), "qwqwq");` error: only a `panic!` in `if`-then statement - --> $DIR/manual_assert.rs:39:5 + --> $DIR/manual_assert.rs:41:5 | LL | / if b.is_empty() { LL | | panic!("panic1"); @@ -25,7 +25,7 @@ LL | | } | |_____^ help: try: `assert!(!b.is_empty(), "panic1");` error: only a `panic!` in `if`-then statement - --> $DIR/manual_assert.rs:42:5 + --> $DIR/manual_assert.rs:44:5 | LL | / if b.is_empty() && a.is_empty() { LL | | panic!("panic2"); @@ -33,7 +33,7 @@ LL | | } | |_____^ help: try: `assert!(!(b.is_empty() && a.is_empty()), "panic2");` error: only a `panic!` in `if`-then statement - --> $DIR/manual_assert.rs:45:5 + --> $DIR/manual_assert.rs:47:5 | LL | / if a.is_empty() && !b.is_empty() { LL | | panic!("panic3"); @@ -41,7 +41,7 @@ LL | | } | |_____^ help: try: `assert!(!(a.is_empty() && !b.is_empty()), "panic3");` error: only a `panic!` in `if`-then statement - --> $DIR/manual_assert.rs:48:5 + --> $DIR/manual_assert.rs:50:5 | LL | / if b.is_empty() || a.is_empty() { LL | | panic!("panic4"); @@ -49,7 +49,7 @@ LL | | } | |_____^ help: try: `assert!(!(b.is_empty() || a.is_empty()), "panic4");` error: only a `panic!` in `if`-then statement - --> $DIR/manual_assert.rs:51:5 + --> $DIR/manual_assert.rs:53:5 | LL | / if a.is_empty() || !b.is_empty() { LL | | panic!("panic5"); diff --git a/tests/ui/manual_async_fn.fixed b/tests/ui/manual_async_fn.fixed index 5184f6fdb88..136cc96be70 100644 --- a/tests/ui/manual_async_fn.fixed +++ b/tests/ui/manual_async_fn.fixed @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![warn(clippy::manual_async_fn)] #![allow(unused)] diff --git a/tests/ui/manual_async_fn.rs b/tests/ui/manual_async_fn.rs index 68c0e591f0b..ddc453ffdb7 100644 --- a/tests/ui/manual_async_fn.rs +++ b/tests/ui/manual_async_fn.rs @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![warn(clippy::manual_async_fn)] #![allow(unused)] diff --git a/tests/ui/manual_async_fn.stderr b/tests/ui/manual_async_fn.stderr index 51f1a52b6dd..7435f46074c 100644 --- a/tests/ui/manual_async_fn.stderr +++ b/tests/ui/manual_async_fn.stderr @@ -1,5 +1,5 @@ error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:8:1 + --> $DIR/manual_async_fn.rs:7:1 | LL | fn fut() -> impl Future<Output = i32> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -15,7 +15,7 @@ LL | fn fut() -> impl Future<Output = i32> { 42 } | ~~~~~~ error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:13:1 + --> $DIR/manual_async_fn.rs:12:1 | LL | fn fut2() ->impl Future<Output = i32> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -30,7 +30,7 @@ LL | fn fut2() ->impl Future<Output = i32> { 42 } | ~~~~~~ error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:18:1 + --> $DIR/manual_async_fn.rs:17:1 | LL | fn fut3()-> impl Future<Output = i32> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -45,7 +45,7 @@ LL | fn fut3()-> impl Future<Output = i32> { 42 } | ~~~~~~ error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:22:1 + --> $DIR/manual_async_fn.rs:21:1 | LL | fn empty_fut() -> impl Future<Output = ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -60,7 +60,7 @@ LL | fn empty_fut() -> impl Future<Output = ()> {} | ~~ error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:27:1 + --> $DIR/manual_async_fn.rs:26:1 | LL | fn empty_fut2() ->impl Future<Output = ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -75,7 +75,7 @@ LL | fn empty_fut2() ->impl Future<Output = ()> {} | ~~ error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:32:1 + --> $DIR/manual_async_fn.rs:31:1 | LL | fn empty_fut3()-> impl Future<Output = ()> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -90,7 +90,7 @@ LL | fn empty_fut3()-> impl Future<Output = ()> {} | ~~ error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:36:1 + --> $DIR/manual_async_fn.rs:35:1 | LL | fn core_fut() -> impl core::future::Future<Output = i32> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -105,7 +105,7 @@ LL | fn core_fut() -> impl core::future::Future<Output = i32> { 42 } | ~~~~~~ error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:58:5 + --> $DIR/manual_async_fn.rs:57:5 | LL | fn inh_fut() -> impl Future<Output = i32> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -125,7 +125,7 @@ LL + let c = 21; ... error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:93:1 + --> $DIR/manual_async_fn.rs:92:1 | LL | fn elided(_: &i32) -> impl Future<Output = i32> + '_ { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -140,7 +140,7 @@ LL | fn elided(_: &i32) -> impl Future<Output = i32> + '_ { 42 } | ~~~~~~ error: this function can be simplified using the `async fn` syntax - --> $DIR/manual_async_fn.rs:102:1 + --> $DIR/manual_async_fn.rs:101:1 | LL | fn explicit<'a, 'b>(_: &'a i32, _: &'b i32) -> impl Future<Output = i32> + 'a + 'b { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/manual_map_option.fixed b/tests/ui/manual_map_option.fixed index 40d01df6379..294d79abc04 100644 --- a/tests/ui/manual_map_option.fixed +++ b/tests/ui/manual_map_option.fixed @@ -1,4 +1,3 @@ -// edition:2018 // run-rustfix #![warn(clippy::manual_map)] diff --git a/tests/ui/manual_map_option.rs b/tests/ui/manual_map_option.rs index cfef0c5cc4e..d11bf5ecb82 100644 --- a/tests/ui/manual_map_option.rs +++ b/tests/ui/manual_map_option.rs @@ -1,4 +1,3 @@ -// edition:2018 // run-rustfix #![warn(clippy::manual_map)] diff --git a/tests/ui/manual_map_option.stderr b/tests/ui/manual_map_option.stderr index cdc2c0e62a9..0036b8151de 100644 --- a/tests/ui/manual_map_option.stderr +++ b/tests/ui/manual_map_option.stderr @@ -1,5 +1,5 @@ error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:15:5 + --> $DIR/manual_map_option.rs:14:5 | LL | / match Some(0) { LL | | Some(_) => Some(2), @@ -10,7 +10,7 @@ LL | | }; = note: `-D clippy::manual-map` implied by `-D warnings` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:20:5 + --> $DIR/manual_map_option.rs:19:5 | LL | / match Some(0) { LL | | Some(x) => Some(x + 1), @@ -19,7 +19,7 @@ LL | | }; | |_____^ help: try this: `Some(0).map(|x| x + 1)` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:25:5 + --> $DIR/manual_map_option.rs:24:5 | LL | / match Some("") { LL | | Some(x) => Some(x.is_empty()), @@ -28,7 +28,7 @@ LL | | }; | |_____^ help: try this: `Some("").map(|x| x.is_empty())` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:30:5 + --> $DIR/manual_map_option.rs:29:5 | LL | / if let Some(x) = Some(0) { LL | | Some(!x) @@ -38,7 +38,7 @@ LL | | }; | |_____^ help: try this: `Some(0).map(|x| !x)` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:37:5 + --> $DIR/manual_map_option.rs:36:5 | LL | / match Some(0) { LL | | Some(x) => { Some(std::convert::identity(x)) } @@ -47,7 +47,7 @@ LL | | }; | |_____^ help: try this: `Some(0).map(std::convert::identity)` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:42:5 + --> $DIR/manual_map_option.rs:41:5 | LL | / match Some(&String::new()) { LL | | Some(x) => Some(str::len(x)), @@ -56,7 +56,7 @@ LL | | }; | |_____^ help: try this: `Some(&String::new()).map(|x| str::len(x))` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:52:5 + --> $DIR/manual_map_option.rs:51:5 | LL | / match &Some([0, 1]) { LL | | Some(x) => Some(x[0]), @@ -65,7 +65,7 @@ LL | | }; | |_____^ help: try this: `Some([0, 1]).as_ref().map(|x| x[0])` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:57:5 + --> $DIR/manual_map_option.rs:56:5 | LL | / match &Some(0) { LL | | &Some(x) => Some(x * 2), @@ -74,7 +74,7 @@ LL | | }; | |_____^ help: try this: `Some(0).map(|x| x * 2)` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:62:5 + --> $DIR/manual_map_option.rs:61:5 | LL | / match Some(String::new()) { LL | | Some(ref x) => Some(x.is_empty()), @@ -83,7 +83,7 @@ LL | | }; | |_____^ help: try this: `Some(String::new()).as_ref().map(|x| x.is_empty())` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:67:5 + --> $DIR/manual_map_option.rs:66:5 | LL | / match &&Some(String::new()) { LL | | Some(x) => Some(x.len()), @@ -92,7 +92,7 @@ LL | | }; | |_____^ help: try this: `Some(String::new()).as_ref().map(|x| x.len())` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:72:5 + --> $DIR/manual_map_option.rs:71:5 | LL | / match &&Some(0) { LL | | &&Some(x) => Some(x + x), @@ -101,7 +101,7 @@ LL | | }; | |_____^ help: try this: `Some(0).map(|x| x + x)` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:85:9 + --> $DIR/manual_map_option.rs:84:9 | LL | / match &mut Some(String::new()) { LL | | Some(x) => Some(x.push_str("")), @@ -110,7 +110,7 @@ LL | | }; | |_________^ help: try this: `Some(String::new()).as_mut().map(|x| x.push_str(""))` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:91:5 + --> $DIR/manual_map_option.rs:90:5 | LL | / match &mut Some(String::new()) { LL | | Some(ref x) => Some(x.len()), @@ -119,7 +119,7 @@ LL | | }; | |_____^ help: try this: `Some(String::new()).as_ref().map(|x| x.len())` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:96:5 + --> $DIR/manual_map_option.rs:95:5 | LL | / match &mut &Some(String::new()) { LL | | Some(x) => Some(x.is_empty()), @@ -128,7 +128,7 @@ LL | | }; | |_____^ help: try this: `Some(String::new()).as_ref().map(|x| x.is_empty())` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:101:5 + --> $DIR/manual_map_option.rs:100:5 | LL | / match Some((0, 1, 2)) { LL | | Some((x, y, z)) => Some(x + y + z), @@ -137,7 +137,7 @@ LL | | }; | |_____^ help: try this: `Some((0, 1, 2)).map(|(x, y, z)| x + y + z)` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:106:5 + --> $DIR/manual_map_option.rs:105:5 | LL | / match Some([1, 2, 3]) { LL | | Some([first, ..]) => Some(first), @@ -146,7 +146,7 @@ LL | | }; | |_____^ help: try this: `Some([1, 2, 3]).map(|[first, ..]| first)` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:111:5 + --> $DIR/manual_map_option.rs:110:5 | LL | / match &Some((String::new(), "test")) { LL | | Some((x, y)) => Some((y, x)), @@ -155,7 +155,7 @@ LL | | }; | |_____^ help: try this: `Some((String::new(), "test")).as_ref().map(|(x, y)| (y, x))` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:169:5 + --> $DIR/manual_map_option.rs:168:5 | LL | / match Some(0) { LL | | Some(x) => Some(vec![x]), @@ -164,7 +164,7 @@ LL | | }; | |_____^ help: try this: `Some(0).map(|x| vec![x])` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:174:5 + --> $DIR/manual_map_option.rs:173:5 | LL | / match option_env!("") { LL | | Some(x) => Some(String::from(x)), @@ -173,7 +173,7 @@ LL | | }; | |_____^ help: try this: `option_env!("").map(String::from)` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:194:12 + --> $DIR/manual_map_option.rs:193:12 | LL | } else if let Some(x) = Some(0) { | ____________^ @@ -184,7 +184,7 @@ LL | | }; | |_____^ help: try this: `{ Some(0).map(|x| x + 1) }` error: manual implementation of `Option::map` - --> $DIR/manual_map_option.rs:202:12 + --> $DIR/manual_map_option.rs:201:12 | LL | } else if let Some(x) = Some(0) { | ____________^ diff --git a/tests/ui/match_wild_err_arm.rs b/tests/ui/match_wild_err_arm.rs index 823be65efe0..010cb7e0301 100644 --- a/tests/ui/match_wild_err_arm.rs +++ b/tests/ui/match_wild_err_arm.rs @@ -1,10 +1,12 @@ +//edition:2015 +//FIXME: The lint only triggers once on edition 2021, so I'm leaving this at 2015 for now. + #![feature(exclusive_range_pattern)] #![allow(clippy::match_same_arms)] #![warn(clippy::match_wild_err_arm)] fn match_wild_err_arm() { let x: Result<i32, &str> = Ok(3); - match x { Ok(3) => println!("ok"), Ok(_) => println!("ok"), diff --git a/tests/ui/match_wild_err_arm.stderr b/tests/ui/match_wild_err_arm.stderr index 6a2a02987de..d5ec722d569 100644 --- a/tests/ui/match_wild_err_arm.stderr +++ b/tests/ui/match_wild_err_arm.stderr @@ -1,5 +1,5 @@ error: `Err(_)` matches all errors - --> $DIR/match_wild_err_arm.rs:11:9 + --> $DIR/match_wild_err_arm.rs:13:9 | LL | Err(_) => panic!("err"), | ^^^^^^ @@ -8,7 +8,7 @@ LL | Err(_) => panic!("err"), = note: match each error separately or use the error output, or use `.except(msg)` if the error case is unreachable error: `Err(_)` matches all errors - --> $DIR/match_wild_err_arm.rs:17:9 + --> $DIR/match_wild_err_arm.rs:19:9 | LL | Err(_) => panic!(), | ^^^^^^ @@ -16,7 +16,7 @@ LL | Err(_) => panic!(), = note: match each error separately or use the error output, or use `.except(msg)` if the error case is unreachable error: `Err(_)` matches all errors - --> $DIR/match_wild_err_arm.rs:23:9 + --> $DIR/match_wild_err_arm.rs:25:9 | LL | Err(_) => { | ^^^^^^ @@ -24,7 +24,7 @@ LL | Err(_) => { = note: match each error separately or use the error output, or use `.except(msg)` if the error case is unreachable error: `Err(_e)` matches all errors - --> $DIR/match_wild_err_arm.rs:31:9 + --> $DIR/match_wild_err_arm.rs:33:9 | LL | Err(_e) => panic!(), | ^^^^^^^ diff --git a/tests/ui/methods.rs b/tests/ui/methods.rs index c441b35b992..977ce54327b 100644 --- a/tests/ui/methods.rs +++ b/tests/ui/methods.rs @@ -1,5 +1,4 @@ // aux-build:option_helpers.rs -// edition:2018 #![warn(clippy::all, clippy::pedantic)] #![allow( diff --git a/tests/ui/methods.stderr b/tests/ui/methods.stderr index 4643e09e270..b63672dd6fd 100644 --- a/tests/ui/methods.stderr +++ b/tests/ui/methods.stderr @@ -1,5 +1,5 @@ error: methods called `new` usually return `Self` - --> $DIR/methods.rs:105:5 + --> $DIR/methods.rs:104:5 | LL | / fn new() -> i32 { LL | | 0 @@ -9,7 +9,7 @@ LL | | } = note: `-D clippy::new-ret-no-self` implied by `-D warnings` error: called `filter(..).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(..)` instead - --> $DIR/methods.rs:126:13 + --> $DIR/methods.rs:125:13 | LL | let _ = v.iter().filter(|&x| { | _____________^ diff --git a/tests/ui/missing-doc.rs b/tests/ui/missing-doc.rs index a9bf7140a1e..148531c285d 100644 --- a/tests/ui/missing-doc.rs +++ b/tests/ui/missing-doc.rs @@ -3,7 +3,6 @@ // injected intrinsics by the compiler. #![allow(dead_code)] #![feature(global_asm)] - //! Some garbage docs for the crate here #![doc = "More garbage"] @@ -90,10 +89,10 @@ mod internal_impl { } /// dox pub mod public_interface { - pub use internal_impl::documented as foo; - pub use internal_impl::globbed::*; - pub use internal_impl::undocumented1 as bar; - pub use internal_impl::{documented, undocumented2}; + pub use crate::internal_impl::documented as foo; + pub use crate::internal_impl::globbed::*; + pub use crate::internal_impl::undocumented1 as bar; + pub use crate::internal_impl::{documented, undocumented2}; } fn main() {} diff --git a/tests/ui/missing-doc.stderr b/tests/ui/missing-doc.stderr index a876dc078eb..7a3a448c9d6 100644 --- a/tests/ui/missing-doc.stderr +++ b/tests/ui/missing-doc.stderr @@ -1,5 +1,5 @@ error: missing documentation for a type alias - --> $DIR/missing-doc.rs:10:1 + --> $DIR/missing-doc.rs:9:1 | LL | type Typedef = String; | ^^^^^^^^^^^^^^^^^^^^^^ @@ -7,37 +7,37 @@ LL | type Typedef = String; = note: `-D clippy::missing-docs-in-private-items` implied by `-D warnings` error: missing documentation for a type alias - --> $DIR/missing-doc.rs:11:1 + --> $DIR/missing-doc.rs:10:1 | LL | pub type PubTypedef = String; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a module - --> $DIR/missing-doc.rs:13:1 + --> $DIR/missing-doc.rs:12:1 | LL | mod module_no_dox {} | ^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a module - --> $DIR/missing-doc.rs:14:1 + --> $DIR/missing-doc.rs:13:1 | LL | pub mod pub_module_no_dox {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a function - --> $DIR/missing-doc.rs:18:1 + --> $DIR/missing-doc.rs:17:1 | LL | pub fn foo2() {} | ^^^^^^^^^^^^^^^^ error: missing documentation for a function - --> $DIR/missing-doc.rs:19:1 + --> $DIR/missing-doc.rs:18:1 | LL | fn foo3() {} | ^^^^^^^^^^^^ error: missing documentation for an enum - --> $DIR/missing-doc.rs:33:1 + --> $DIR/missing-doc.rs:32:1 | LL | / enum Baz { LL | | BazA { a: isize, b: isize }, @@ -46,31 +46,31 @@ LL | | } | |_^ error: missing documentation for a variant - --> $DIR/missing-doc.rs:34:5 + --> $DIR/missing-doc.rs:33:5 | LL | BazA { a: isize, b: isize }, | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a struct field - --> $DIR/missing-doc.rs:34:12 + --> $DIR/missing-doc.rs:33:12 | LL | BazA { a: isize, b: isize }, | ^^^^^^^^ error: missing documentation for a struct field - --> $DIR/missing-doc.rs:34:22 + --> $DIR/missing-doc.rs:33:22 | LL | BazA { a: isize, b: isize }, | ^^^^^^^^ error: missing documentation for a variant - --> $DIR/missing-doc.rs:35:5 + --> $DIR/missing-doc.rs:34:5 | LL | BarB, | ^^^^ error: missing documentation for an enum - --> $DIR/missing-doc.rs:38:1 + --> $DIR/missing-doc.rs:37:1 | LL | / pub enum PubBaz { LL | | PubBazA { a: isize }, @@ -78,43 +78,43 @@ LL | | } | |_^ error: missing documentation for a variant - --> $DIR/missing-doc.rs:39:5 + --> $DIR/missing-doc.rs:38:5 | LL | PubBazA { a: isize }, | ^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a struct field - --> $DIR/missing-doc.rs:39:15 + --> $DIR/missing-doc.rs:38:15 | LL | PubBazA { a: isize }, | ^^^^^^^^ error: missing documentation for a constant - --> $DIR/missing-doc.rs:59:1 + --> $DIR/missing-doc.rs:58:1 | LL | const FOO: u32 = 0; | ^^^^^^^^^^^^^^^^^^^ error: missing documentation for a constant - --> $DIR/missing-doc.rs:66:1 + --> $DIR/missing-doc.rs:65:1 | LL | pub const FOO4: u32 = 0; | ^^^^^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a static - --> $DIR/missing-doc.rs:68:1 + --> $DIR/missing-doc.rs:67:1 | LL | static BAR: u32 = 0; | ^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a static - --> $DIR/missing-doc.rs:75:1 + --> $DIR/missing-doc.rs:74:1 | LL | pub static BAR4: u32 = 0; | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a module - --> $DIR/missing-doc.rs:77:1 + --> $DIR/missing-doc.rs:76:1 | LL | / mod internal_impl { LL | | /// dox @@ -126,31 +126,31 @@ LL | | } | |_^ error: missing documentation for a function - --> $DIR/missing-doc.rs:80:5 + --> $DIR/missing-doc.rs:79:5 | LL | pub fn undocumented1() {} | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a function - --> $DIR/missing-doc.rs:81:5 + --> $DIR/missing-doc.rs:80:5 | LL | pub fn undocumented2() {} | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a function - --> $DIR/missing-doc.rs:82:5 + --> $DIR/missing-doc.rs:81:5 | LL | fn undocumented3() {} | ^^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a function - --> $DIR/missing-doc.rs:87:9 + --> $DIR/missing-doc.rs:86:9 | LL | pub fn also_undocumented1() {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: missing documentation for a function - --> $DIR/missing-doc.rs:88:9 + --> $DIR/missing-doc.rs:87:9 | LL | fn also_undocumented2() {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/missing_panics_doc.rs b/tests/ui/missing_panics_doc.rs index 2e1379a58a6..7dc44529206 100644 --- a/tests/ui/missing_panics_doc.rs +++ b/tests/ui/missing_panics_doc.rs @@ -1,6 +1,5 @@ #![warn(clippy::missing_panics_doc)] #![allow(clippy::option_map_unit_fn)] - fn main() {} /// This needs to be documented diff --git a/tests/ui/missing_panics_doc.stderr b/tests/ui/missing_panics_doc.stderr index b863063b626..60282939ef0 100644 --- a/tests/ui/missing_panics_doc.stderr +++ b/tests/ui/missing_panics_doc.stderr @@ -1,5 +1,5 @@ error: docs for function which may panic missing `# Panics` section - --> $DIR/missing_panics_doc.rs:7:1 + --> $DIR/missing_panics_doc.rs:6:1 | LL | / pub fn unwrap() { LL | | let result = Err("Hi"); @@ -9,13 +9,13 @@ LL | | } | = note: `-D clippy::missing-panics-doc` implied by `-D warnings` note: first possible panic found here - --> $DIR/missing_panics_doc.rs:9:5 + --> $DIR/missing_panics_doc.rs:8:5 | LL | result.unwrap() | ^^^^^^^^^^^^^^^ error: docs for function which may panic missing `# Panics` section - --> $DIR/missing_panics_doc.rs:13:1 + --> $DIR/missing_panics_doc.rs:12:1 | LL | / pub fn panic() { LL | | panic!("This function panics") @@ -23,14 +23,14 @@ LL | | } | |_^ | note: first possible panic found here - --> $DIR/missing_panics_doc.rs:14:5 + --> $DIR/missing_panics_doc.rs:13:5 | LL | panic!("This function panics") | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) error: docs for function which may panic missing `# Panics` section - --> $DIR/missing_panics_doc.rs:18:1 + --> $DIR/missing_panics_doc.rs:17:1 | LL | / pub fn todo() { LL | | todo!() @@ -38,14 +38,14 @@ LL | | } | |_^ | note: first possible panic found here - --> $DIR/missing_panics_doc.rs:19:5 + --> $DIR/missing_panics_doc.rs:18:5 | LL | todo!() | ^^^^^^^ = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) error: docs for function which may panic missing `# Panics` section - --> $DIR/missing_panics_doc.rs:23:1 + --> $DIR/missing_panics_doc.rs:22:1 | LL | / pub fn inner_body(opt: Option<u32>) { LL | | opt.map(|x| { @@ -57,14 +57,14 @@ LL | | } | |_^ | note: first possible panic found here - --> $DIR/missing_panics_doc.rs:26:13 + --> $DIR/missing_panics_doc.rs:25:13 | LL | panic!() | ^^^^^^^^ - = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) error: docs for function which may panic missing `# Panics` section - --> $DIR/missing_panics_doc.rs:32:1 + --> $DIR/missing_panics_doc.rs:31:1 | LL | / pub fn unreachable_and_panic() { LL | | if true { unreachable!() } else { panic!() } @@ -72,14 +72,14 @@ LL | | } | |_^ | note: first possible panic found here - --> $DIR/missing_panics_doc.rs:33:39 + --> $DIR/missing_panics_doc.rs:32:39 | LL | if true { unreachable!() } else { panic!() } | ^^^^^^^^ - = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) error: docs for function which may panic missing `# Panics` section - --> $DIR/missing_panics_doc.rs:37:1 + --> $DIR/missing_panics_doc.rs:36:1 | LL | / pub fn assert_eq() { LL | | let x = 0; @@ -88,14 +88,14 @@ LL | | } | |_^ | note: first possible panic found here - --> $DIR/missing_panics_doc.rs:39:5 + --> $DIR/missing_panics_doc.rs:38:5 | LL | assert_eq!(x, 0); | ^^^^^^^^^^^^^^^^ = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) error: docs for function which may panic missing `# Panics` section - --> $DIR/missing_panics_doc.rs:43:1 + --> $DIR/missing_panics_doc.rs:42:1 | LL | / pub fn assert_ne() { LL | | let x = 0; @@ -104,7 +104,7 @@ LL | | } | |_^ | note: first possible panic found here - --> $DIR/missing_panics_doc.rs:45:5 + --> $DIR/missing_panics_doc.rs:44:5 | LL | assert_ne!(x, 0); | ^^^^^^^^^^^^^^^^ diff --git a/tests/ui/needless_borrow_pat.rs b/tests/ui/needless_borrow_pat.rs index 7a8137778b4..04b6283da3c 100644 --- a/tests/ui/needless_borrow_pat.rs +++ b/tests/ui/needless_borrow_pat.rs @@ -1,4 +1,3 @@ -// edition:2018 // FIXME: run-rustfix waiting on multi-span suggestions #![warn(clippy::needless_borrow)] diff --git a/tests/ui/needless_borrow_pat.stderr b/tests/ui/needless_borrow_pat.stderr index 365ecd68d8f..db3b52b8850 100644 --- a/tests/ui/needless_borrow_pat.stderr +++ b/tests/ui/needless_borrow_pat.stderr @@ -1,5 +1,5 @@ error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:60:14 + --> $DIR/needless_borrow_pat.rs:59:14 | LL | Some(ref x) => x, | ^^^^^ help: try this: `x` @@ -7,7 +7,7 @@ LL | Some(ref x) => x, = note: `-D clippy::needless-borrow` implied by `-D warnings` error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:66:14 + --> $DIR/needless_borrow_pat.rs:65:14 | LL | Some(ref x) => *x, | ^^^^^ @@ -18,7 +18,7 @@ LL | Some(x) => x, | ~ ~ error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:72:14 + --> $DIR/needless_borrow_pat.rs:71:14 | LL | Some(ref x) => { | ^^^^^ @@ -31,19 +31,19 @@ LL ~ f1(x); | error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:82:14 + --> $DIR/needless_borrow_pat.rs:81:14 | LL | Some(ref x) => m1!(x), | ^^^^^ help: try this: `x` error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:87:15 + --> $DIR/needless_borrow_pat.rs:86:15 | LL | let _ = |&ref x: &&String| { | ^^^^^ help: try this: `x` error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:92:10 + --> $DIR/needless_borrow_pat.rs:91:10 | LL | let (ref y,) = (&x,); | ^^^^^ @@ -55,13 +55,13 @@ LL ~ let _: &String = y; | error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:102:14 + --> $DIR/needless_borrow_pat.rs:101:14 | LL | Some(ref x) => x.0, | ^^^^^ help: try this: `x` error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:112:14 + --> $DIR/needless_borrow_pat.rs:111:14 | LL | E::A(ref x) | E::B(ref x) => *x, | ^^^^^ ^^^^^ @@ -72,13 +72,13 @@ LL | E::A(x) | E::B(x) => x, | ~ ~ ~ error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:118:21 + --> $DIR/needless_borrow_pat.rs:117:21 | LL | if let Some(ref x) = Some(&String::new()); | ^^^^^ help: try this: `x` error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:126:12 + --> $DIR/needless_borrow_pat.rs:125:12 | LL | fn f2<'a>(&ref x: &&'a String) -> &'a String { | ^^^^^ @@ -91,13 +91,13 @@ LL ~ x | error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:133:11 + --> $DIR/needless_borrow_pat.rs:132:11 | LL | fn f(&ref x: &&String) { | ^^^^^ help: try this: `x` error: this pattern creates a reference to a reference - --> $DIR/needless_borrow_pat.rs:141:11 + --> $DIR/needless_borrow_pat.rs:140:11 | LL | fn f(&ref x: &&String) { | ^^^^^ diff --git a/tests/ui/needless_return.fixed b/tests/ui/needless_return.fixed index 9c999e12b4c..812ce7163cd 100644 --- a/tests/ui/needless_return.fixed +++ b/tests/ui/needless_return.fixed @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![feature(let_else)] #![allow(unused)] diff --git a/tests/ui/needless_return.rs b/tests/ui/needless_return.rs index da7dcf4f0a9..c42567b517c 100644 --- a/tests/ui/needless_return.rs +++ b/tests/ui/needless_return.rs @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![feature(let_else)] #![allow(unused)] diff --git a/tests/ui/needless_return.stderr b/tests/ui/needless_return.stderr index 2e802cff1e6..74dda971fda 100644 --- a/tests/ui/needless_return.stderr +++ b/tests/ui/needless_return.stderr @@ -1,5 +1,5 @@ error: unneeded `return` statement - --> $DIR/needless_return.rs:25:5 + --> $DIR/needless_return.rs:24:5 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` @@ -7,187 +7,187 @@ LL | return true; = note: `-D clippy::needless-return` implied by `-D warnings` error: unneeded `return` statement - --> $DIR/needless_return.rs:29:5 + --> $DIR/needless_return.rs:28:5 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:34:9 + --> $DIR/needless_return.rs:33:9 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:36:9 + --> $DIR/needless_return.rs:35:9 | LL | return false; | ^^^^^^^^^^^^^ help: remove `return`: `false` error: unneeded `return` statement - --> $DIR/needless_return.rs:42:17 + --> $DIR/needless_return.rs:41:17 | LL | true => return false, | ^^^^^^^^^^^^ help: remove `return`: `false` error: unneeded `return` statement - --> $DIR/needless_return.rs:44:13 + --> $DIR/needless_return.rs:43:13 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:51:9 + --> $DIR/needless_return.rs:50:9 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:53:16 + --> $DIR/needless_return.rs:52:16 | LL | let _ = || return true; | ^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:61:5 + --> $DIR/needless_return.rs:60:5 | LL | return; | ^^^^^^^ help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:66:9 + --> $DIR/needless_return.rs:65:9 | LL | return; | ^^^^^^^ help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:68:9 + --> $DIR/needless_return.rs:67:9 | LL | return; | ^^^^^^^ help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:75:14 + --> $DIR/needless_return.rs:74:14 | LL | _ => return, | ^^^^^^ help: replace `return` with an empty block: `{}` error: unneeded `return` statement - --> $DIR/needless_return.rs:90:9 + --> $DIR/needless_return.rs:89:9 | LL | return String::from("test"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return`: `String::from("test")` error: unneeded `return` statement - --> $DIR/needless_return.rs:92:9 + --> $DIR/needless_return.rs:91:9 | LL | return String::new(); | ^^^^^^^^^^^^^^^^^^^^^ help: remove `return`: `String::new()` error: unneeded `return` statement - --> $DIR/needless_return.rs:113:32 + --> $DIR/needless_return.rs:112:32 | LL | bar.unwrap_or_else(|_| return) | ^^^^^^ help: replace `return` with an empty block: `{}` error: unneeded `return` statement - --> $DIR/needless_return.rs:118:13 + --> $DIR/needless_return.rs:117:13 | LL | return; | ^^^^^^^ help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:120:20 + --> $DIR/needless_return.rs:119:20 | LL | let _ = || return; | ^^^^^^ help: replace `return` with an empty block: `{}` error: unneeded `return` statement - --> $DIR/needless_return.rs:126:32 + --> $DIR/needless_return.rs:125:32 | LL | res.unwrap_or_else(|_| return Foo) | ^^^^^^^^^^ help: remove `return`: `Foo` error: unneeded `return` statement - --> $DIR/needless_return.rs:135:5 + --> $DIR/needless_return.rs:134:5 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:139:5 + --> $DIR/needless_return.rs:138:5 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:144:9 + --> $DIR/needless_return.rs:143:9 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:146:9 + --> $DIR/needless_return.rs:145:9 | LL | return false; | ^^^^^^^^^^^^^ help: remove `return`: `false` error: unneeded `return` statement - --> $DIR/needless_return.rs:152:17 + --> $DIR/needless_return.rs:151:17 | LL | true => return false, | ^^^^^^^^^^^^ help: remove `return`: `false` error: unneeded `return` statement - --> $DIR/needless_return.rs:154:13 + --> $DIR/needless_return.rs:153:13 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:161:9 + --> $DIR/needless_return.rs:160:9 | LL | return true; | ^^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:163:16 + --> $DIR/needless_return.rs:162:16 | LL | let _ = || return true; | ^^^^^^^^^^^ help: remove `return`: `true` error: unneeded `return` statement - --> $DIR/needless_return.rs:171:5 + --> $DIR/needless_return.rs:170:5 | LL | return; | ^^^^^^^ help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:176:9 + --> $DIR/needless_return.rs:175:9 | LL | return; | ^^^^^^^ help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:178:9 + --> $DIR/needless_return.rs:177:9 | LL | return; | ^^^^^^^ help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:185:14 + --> $DIR/needless_return.rs:184:14 | LL | _ => return, | ^^^^^^ help: replace `return` with an empty block: `{}` error: unneeded `return` statement - --> $DIR/needless_return.rs:200:9 + --> $DIR/needless_return.rs:199:9 | LL | return String::from("test"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return`: `String::from("test")` error: unneeded `return` statement - --> $DIR/needless_return.rs:202:9 + --> $DIR/needless_return.rs:201:9 | LL | return String::new(); | ^^^^^^^^^^^^^^^^^^^^^ help: remove `return`: `String::new()` diff --git a/tests/ui/non_expressive_names.rs b/tests/ui/non_expressive_names.rs index 58415b4aede..961f6f409dd 100644 --- a/tests/ui/non_expressive_names.rs +++ b/tests/ui/non_expressive_names.rs @@ -15,8 +15,8 @@ struct InstSplit { impl MaybeInst { fn fill(&mut self) { let filled = match *self { - MaybeInst::Split1(goto1) => panic!(1), - MaybeInst::Split2(goto2) => panic!(2), + MaybeInst::Split1(goto1) => panic!("1"), + MaybeInst::Split2(goto2) => panic!("2"), _ => unimplemented!(), }; unimplemented!() diff --git a/tests/ui/option_if_let_else.fixed b/tests/ui/option_if_let_else.fixed index 4077f1920a3..9cb6a9d1ecc 100644 --- a/tests/ui/option_if_let_else.fixed +++ b/tests/ui/option_if_let_else.fixed @@ -1,4 +1,3 @@ -// edition:2018 // run-rustfix #![warn(clippy::option_if_let_else)] #![allow(clippy::redundant_closure, clippy::ref_option_ref, clippy::equatable_if_let)] diff --git a/tests/ui/option_if_let_else.rs b/tests/ui/option_if_let_else.rs index 2f414e129d5..b3ba5eb870a 100644 --- a/tests/ui/option_if_let_else.rs +++ b/tests/ui/option_if_let_else.rs @@ -1,4 +1,3 @@ -// edition:2018 // run-rustfix #![warn(clippy::option_if_let_else)] #![allow(clippy::redundant_closure, clippy::ref_option_ref, clippy::equatable_if_let)] diff --git a/tests/ui/option_if_let_else.stderr b/tests/ui/option_if_let_else.stderr index 803d941c36d..685bb48ea37 100644 --- a/tests/ui/option_if_let_else.stderr +++ b/tests/ui/option_if_let_else.stderr @@ -1,5 +1,5 @@ error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:7:5 + --> $DIR/option_if_let_else.rs:6:5 | LL | / if let Some(x) = string { LL | | (true, x) @@ -11,19 +11,19 @@ LL | | } = note: `-D clippy::option-if-let-else` implied by `-D warnings` error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:25:13 + --> $DIR/option_if_let_else.rs:24:13 | LL | let _ = if let Some(s) = *string { s.len() } else { 0 }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `string.map_or(0, |s| s.len())` error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:26:13 + --> $DIR/option_if_let_else.rs:25:13 | LL | let _ = if let Some(s) = &num { s } else { &0 }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `num.as_ref().map_or(&0, |s| s)` error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:27:13 + --> $DIR/option_if_let_else.rs:26:13 | LL | let _ = if let Some(s) = &mut num { | _____________^ @@ -43,13 +43,13 @@ LL ~ }); | error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:33:13 + --> $DIR/option_if_let_else.rs:32:13 | LL | let _ = if let Some(ref s) = num { s } else { &0 }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `num.as_ref().map_or(&0, |s| s)` error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:34:13 + --> $DIR/option_if_let_else.rs:33:13 | LL | let _ = if let Some(mut s) = num { | _____________^ @@ -69,7 +69,7 @@ LL ~ }); | error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:40:13 + --> $DIR/option_if_let_else.rs:39:13 | LL | let _ = if let Some(ref mut s) = num { | _____________^ @@ -89,7 +89,7 @@ LL ~ }); | error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:49:5 + --> $DIR/option_if_let_else.rs:48:5 | LL | / if let Some(x) = arg { LL | | let y = x * x; @@ -108,7 +108,7 @@ LL + }) | error: use Option::map_or_else instead of an if let/else - --> $DIR/option_if_let_else.rs:62:13 + --> $DIR/option_if_let_else.rs:61:13 | LL | let _ = if let Some(x) = arg { | _____________^ @@ -120,7 +120,7 @@ LL | | }; | |_____^ help: try: `arg.map_or_else(|| side_effect(), |x| x)` error: use Option::map_or_else instead of an if let/else - --> $DIR/option_if_let_else.rs:71:13 + --> $DIR/option_if_let_else.rs:70:13 | LL | let _ = if let Some(x) = arg { | _____________^ @@ -143,13 +143,13 @@ LL ~ }, |x| x * x * x * x); | error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:100:13 + --> $DIR/option_if_let_else.rs:99:13 | LL | let _ = if let Some(x) = optional { x + 2 } else { 5 }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `optional.map_or(5, |x| x + 2)` error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:109:13 + --> $DIR/option_if_let_else.rs:108:13 | LL | let _ = if let Some(x) = Some(0) { | _____________^ @@ -171,13 +171,13 @@ LL ~ }); | error: use Option::map_or_else instead of an if let/else - --> $DIR/option_if_let_else.rs:137:13 + --> $DIR/option_if_let_else.rs:136:13 | LL | let _ = if let Some(x) = Some(0) { s.len() + x } else { s.len() }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Some(0).map_or_else(|| s.len(), |x| s.len() + x)` error: use Option::map_or instead of an if let/else - --> $DIR/option_if_let_else.rs:141:13 + --> $DIR/option_if_let_else.rs:140:13 | LL | let _ = if let Some(x) = Some(0) { | _____________^ diff --git a/tests/ui/panic_in_result_fn.rs b/tests/ui/panic_in_result_fn.rs index 3d3c19a1be5..e75eb1b6ead 100644 --- a/tests/ui/panic_in_result_fn.rs +++ b/tests/ui/panic_in_result_fn.rs @@ -1,6 +1,5 @@ #![warn(clippy::panic_in_result_fn)] #![allow(clippy::unnecessary_wraps)] - struct A; impl A { diff --git a/tests/ui/panic_in_result_fn.stderr b/tests/ui/panic_in_result_fn.stderr index f56c2d03c66..78d09b8b210 100644 --- a/tests/ui/panic_in_result_fn.stderr +++ b/tests/ui/panic_in_result_fn.stderr @@ -1,5 +1,5 @@ error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` - --> $DIR/panic_in_result_fn.rs:7:5 + --> $DIR/panic_in_result_fn.rs:6:5 | LL | / fn result_with_panic() -> Result<bool, String> // should emit lint LL | | { @@ -10,14 +10,14 @@ LL | | } = note: `-D clippy::panic-in-result-fn` implied by `-D warnings` = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing note: return Err() instead of panicking - --> $DIR/panic_in_result_fn.rs:9:9 + --> $DIR/panic_in_result_fn.rs:8:9 | LL | panic!("error"); | ^^^^^^^^^^^^^^^ - = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` - --> $DIR/panic_in_result_fn.rs:12:5 + --> $DIR/panic_in_result_fn.rs:11:5 | LL | / fn result_with_unimplemented() -> Result<bool, String> // should emit lint LL | | { @@ -27,14 +27,14 @@ LL | | } | = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing note: return Err() instead of panicking - --> $DIR/panic_in_result_fn.rs:14:9 + --> $DIR/panic_in_result_fn.rs:13:9 | LL | unimplemented!(); | ^^^^^^^^^^^^^^^^ = note: this error originates in the macro `unimplemented` (in Nightly builds, run with -Z macro-backtrace for more info) error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` - --> $DIR/panic_in_result_fn.rs:17:5 + --> $DIR/panic_in_result_fn.rs:16:5 | LL | / fn result_with_unreachable() -> Result<bool, String> // should emit lint LL | | { @@ -44,14 +44,14 @@ LL | | } | = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing note: return Err() instead of panicking - --> $DIR/panic_in_result_fn.rs:19:9 + --> $DIR/panic_in_result_fn.rs:18:9 | LL | unreachable!(); | ^^^^^^^^^^^^^^ = note: this error originates in the macro `unreachable` (in Nightly builds, run with -Z macro-backtrace for more info) error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` - --> $DIR/panic_in_result_fn.rs:22:5 + --> $DIR/panic_in_result_fn.rs:21:5 | LL | / fn result_with_todo() -> Result<bool, String> // should emit lint LL | | { @@ -61,14 +61,14 @@ LL | | } | = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing note: return Err() instead of panicking - --> $DIR/panic_in_result_fn.rs:24:9 + --> $DIR/panic_in_result_fn.rs:23:9 | LL | todo!("Finish this"); | ^^^^^^^^^^^^^^^^^^^^ = note: this error originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` - --> $DIR/panic_in_result_fn.rs:53:1 + --> $DIR/panic_in_result_fn.rs:52:1 | LL | / fn function_result_with_panic() -> Result<bool, String> // should emit lint LL | | { @@ -78,14 +78,14 @@ LL | | } | = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing note: return Err() instead of panicking - --> $DIR/panic_in_result_fn.rs:55:5 + --> $DIR/panic_in_result_fn.rs:54:5 | LL | panic!("error"); | ^^^^^^^^^^^^^^^ - = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) + = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info) error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` - --> $DIR/panic_in_result_fn.rs:68:1 + --> $DIR/panic_in_result_fn.rs:67:1 | LL | / fn main() -> Result<(), String> { LL | | todo!("finish main method"); @@ -95,7 +95,7 @@ LL | | } | = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing note: return Err() instead of panicking - --> $DIR/panic_in_result_fn.rs:69:5 + --> $DIR/panic_in_result_fn.rs:68:5 | LL | todo!("finish main method"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/redundant_clone.fixed b/tests/ui/redundant_clone.fixed index 2d711082746..16b40dcd902 100644 --- a/tests/ui/redundant_clone.fixed +++ b/tests/ui/redundant_clone.fixed @@ -196,7 +196,7 @@ fn clone_then_move_cloned() { fn foo<F: Fn()>(_: &Alpha, _: F) {} let x = Alpha; // ok, data is moved while the clone is in use. - foo(&x.clone(), move || { + foo(&x, move || { let _ = x; }); diff --git a/tests/ui/redundant_clone.stderr b/tests/ui/redundant_clone.stderr index fbc90493ae9..9f59017b261 100644 --- a/tests/ui/redundant_clone.stderr +++ b/tests/ui/redundant_clone.stderr @@ -167,5 +167,17 @@ note: cloned value is neither consumed nor mutated LL | let y = x.clone().join("matthias"); | ^^^^^^^^^ -error: aborting due to 14 previous errors +error: redundant clone + --> $DIR/redundant_clone.rs:199:11 + | +LL | foo(&x.clone(), move || { + | ^^^^^^^^ help: remove this + | +note: this value is dropped without further use + --> $DIR/redundant_clone.rs:199:10 + | +LL | foo(&x.clone(), move || { + | ^ + +error: aborting due to 15 previous errors diff --git a/tests/ui/ref_binding_to_reference.rs b/tests/ui/ref_binding_to_reference.rs index cd6db8ddc88..fe742a4c2f4 100644 --- a/tests/ui/ref_binding_to_reference.rs +++ b/tests/ui/ref_binding_to_reference.rs @@ -1,4 +1,3 @@ -// edition:2018 // FIXME: run-rustfix waiting on multi-span suggestions #![warn(clippy::ref_binding_to_reference)] diff --git a/tests/ui/ref_binding_to_reference.stderr b/tests/ui/ref_binding_to_reference.stderr index eb36cd516a2..c5856e15fa9 100644 --- a/tests/ui/ref_binding_to_reference.stderr +++ b/tests/ui/ref_binding_to_reference.stderr @@ -1,5 +1,5 @@ error: this pattern creates a reference to a reference - --> $DIR/ref_binding_to_reference.rs:31:14 + --> $DIR/ref_binding_to_reference.rs:30:14 | LL | Some(ref x) => x, | ^^^^^ @@ -11,7 +11,7 @@ LL | Some(x) => &x, | ~ ~~ error: this pattern creates a reference to a reference - --> $DIR/ref_binding_to_reference.rs:37:14 + --> $DIR/ref_binding_to_reference.rs:36:14 | LL | Some(ref x) => { | ^^^^^ @@ -25,7 +25,7 @@ LL ~ &x | error: this pattern creates a reference to a reference - --> $DIR/ref_binding_to_reference.rs:47:14 + --> $DIR/ref_binding_to_reference.rs:46:14 | LL | Some(ref x) => m2!(x), | ^^^^^ @@ -36,7 +36,7 @@ LL | Some(x) => m2!(&x), | ~ ~~ error: this pattern creates a reference to a reference - --> $DIR/ref_binding_to_reference.rs:52:15 + --> $DIR/ref_binding_to_reference.rs:51:15 | LL | let _ = |&ref x: &&String| { | ^^^^^ @@ -48,7 +48,7 @@ LL ~ let _: &&String = &x; | error: this pattern creates a reference to a reference - --> $DIR/ref_binding_to_reference.rs:58:12 + --> $DIR/ref_binding_to_reference.rs:57:12 | LL | fn f2<'a>(&ref x: &&'a String) -> &'a String { | ^^^^^ @@ -61,7 +61,7 @@ LL ~ x | error: this pattern creates a reference to a reference - --> $DIR/ref_binding_to_reference.rs:65:11 + --> $DIR/ref_binding_to_reference.rs:64:11 | LL | fn f(&ref x: &&String) { | ^^^^^ @@ -73,7 +73,7 @@ LL ~ let _: &&String = &x; | error: this pattern creates a reference to a reference - --> $DIR/ref_binding_to_reference.rs:73:11 + --> $DIR/ref_binding_to_reference.rs:72:11 | LL | fn f(&ref x: &&String) { | ^^^^^ diff --git a/tests/ui/should_impl_trait/corner_cases.rs b/tests/ui/should_impl_trait/corner_cases.rs index a7f8f54f2be..d7e8d02bd19 100644 --- a/tests/ui/should_impl_trait/corner_cases.rs +++ b/tests/ui/should_impl_trait/corner_cases.rs @@ -1,5 +1,3 @@ -// edition:2018 - #![warn(clippy::all, clippy::pedantic)] #![allow( clippy::missing_errors_doc, diff --git a/tests/ui/should_impl_trait/method_list_1.rs b/tests/ui/should_impl_trait/method_list_1.rs index 69a3390b03b..ea962f94317 100644 --- a/tests/ui/should_impl_trait/method_list_1.rs +++ b/tests/ui/should_impl_trait/method_list_1.rs @@ -1,5 +1,3 @@ -// edition:2018 - #![warn(clippy::all, clippy::pedantic)] #![allow( clippy::missing_errors_doc, diff --git a/tests/ui/should_impl_trait/method_list_1.stderr b/tests/ui/should_impl_trait/method_list_1.stderr index 86c63946516..bf8b47d5626 100644 --- a/tests/ui/should_impl_trait/method_list_1.stderr +++ b/tests/ui/should_impl_trait/method_list_1.stderr @@ -1,5 +1,5 @@ error: method `add` can be confused for the standard trait method `std::ops::Add::add` - --> $DIR/method_list_1.rs:26:5 + --> $DIR/method_list_1.rs:24:5 | LL | / pub fn add(self, other: T) -> T { LL | | unimplemented!() @@ -10,7 +10,7 @@ LL | | } = help: consider implementing the trait `std::ops::Add` or choosing a less ambiguous method name error: method `as_mut` can be confused for the standard trait method `std::convert::AsMut::as_mut` - --> $DIR/method_list_1.rs:30:5 + --> $DIR/method_list_1.rs:28:5 | LL | / pub fn as_mut(&mut self) -> &mut T { LL | | unimplemented!() @@ -20,7 +20,7 @@ LL | | } = help: consider implementing the trait `std::convert::AsMut` or choosing a less ambiguous method name error: method `as_ref` can be confused for the standard trait method `std::convert::AsRef::as_ref` - --> $DIR/method_list_1.rs:34:5 + --> $DIR/method_list_1.rs:32:5 | LL | / pub fn as_ref(&self) -> &T { LL | | unimplemented!() @@ -30,7 +30,7 @@ LL | | } = help: consider implementing the trait `std::convert::AsRef` or choosing a less ambiguous method name error: method `bitand` can be confused for the standard trait method `std::ops::BitAnd::bitand` - --> $DIR/method_list_1.rs:38:5 + --> $DIR/method_list_1.rs:36:5 | LL | / pub fn bitand(self, rhs: T) -> T { LL | | unimplemented!() @@ -40,7 +40,7 @@ LL | | } = help: consider implementing the trait `std::ops::BitAnd` or choosing a less ambiguous method name error: method `bitor` can be confused for the standard trait method `std::ops::BitOr::bitor` - --> $DIR/method_list_1.rs:42:5 + --> $DIR/method_list_1.rs:40:5 | LL | / pub fn bitor(self, rhs: Self) -> Self { LL | | unimplemented!() @@ -50,7 +50,7 @@ LL | | } = help: consider implementing the trait `std::ops::BitOr` or choosing a less ambiguous method name error: method `bitxor` can be confused for the standard trait method `std::ops::BitXor::bitxor` - --> $DIR/method_list_1.rs:46:5 + --> $DIR/method_list_1.rs:44:5 | LL | / pub fn bitxor(self, rhs: Self) -> Self { LL | | unimplemented!() @@ -60,7 +60,7 @@ LL | | } = help: consider implementing the trait `std::ops::BitXor` or choosing a less ambiguous method name error: method `borrow` can be confused for the standard trait method `std::borrow::Borrow::borrow` - --> $DIR/method_list_1.rs:50:5 + --> $DIR/method_list_1.rs:48:5 | LL | / pub fn borrow(&self) -> &str { LL | | unimplemented!() @@ -70,7 +70,7 @@ LL | | } = help: consider implementing the trait `std::borrow::Borrow` or choosing a less ambiguous method name error: method `borrow_mut` can be confused for the standard trait method `std::borrow::BorrowMut::borrow_mut` - --> $DIR/method_list_1.rs:54:5 + --> $DIR/method_list_1.rs:52:5 | LL | / pub fn borrow_mut(&mut self) -> &mut str { LL | | unimplemented!() @@ -80,7 +80,7 @@ LL | | } = help: consider implementing the trait `std::borrow::BorrowMut` or choosing a less ambiguous method name error: method `clone` can be confused for the standard trait method `std::clone::Clone::clone` - --> $DIR/method_list_1.rs:58:5 + --> $DIR/method_list_1.rs:56:5 | LL | / pub fn clone(&self) -> Self { LL | | unimplemented!() @@ -90,7 +90,7 @@ LL | | } = help: consider implementing the trait `std::clone::Clone` or choosing a less ambiguous method name error: method `cmp` can be confused for the standard trait method `std::cmp::Ord::cmp` - --> $DIR/method_list_1.rs:62:5 + --> $DIR/method_list_1.rs:60:5 | LL | / pub fn cmp(&self, other: &Self) -> Self { LL | | unimplemented!() @@ -100,7 +100,7 @@ LL | | } = help: consider implementing the trait `std::cmp::Ord` or choosing a less ambiguous method name error: method `deref` can be confused for the standard trait method `std::ops::Deref::deref` - --> $DIR/method_list_1.rs:70:5 + --> $DIR/method_list_1.rs:68:5 | LL | / pub fn deref(&self) -> &Self { LL | | unimplemented!() @@ -110,7 +110,7 @@ LL | | } = help: consider implementing the trait `std::ops::Deref` or choosing a less ambiguous method name error: method `deref_mut` can be confused for the standard trait method `std::ops::DerefMut::deref_mut` - --> $DIR/method_list_1.rs:74:5 + --> $DIR/method_list_1.rs:72:5 | LL | / pub fn deref_mut(&mut self) -> &mut Self { LL | | unimplemented!() @@ -120,7 +120,7 @@ LL | | } = help: consider implementing the trait `std::ops::DerefMut` or choosing a less ambiguous method name error: method `div` can be confused for the standard trait method `std::ops::Div::div` - --> $DIR/method_list_1.rs:78:5 + --> $DIR/method_list_1.rs:76:5 | LL | / pub fn div(self, rhs: Self) -> Self { LL | | unimplemented!() @@ -130,7 +130,7 @@ LL | | } = help: consider implementing the trait `std::ops::Div` or choosing a less ambiguous method name error: method `drop` can be confused for the standard trait method `std::ops::Drop::drop` - --> $DIR/method_list_1.rs:82:5 + --> $DIR/method_list_1.rs:80:5 | LL | / pub fn drop(&mut self) { LL | | unimplemented!() diff --git a/tests/ui/should_impl_trait/method_list_2.rs b/tests/ui/should_impl_trait/method_list_2.rs index 2cdc1a06fe6..b663568806d 100644 --- a/tests/ui/should_impl_trait/method_list_2.rs +++ b/tests/ui/should_impl_trait/method_list_2.rs @@ -1,5 +1,3 @@ -// edition:2018 - #![warn(clippy::all, clippy::pedantic)] #![allow( clippy::missing_errors_doc, diff --git a/tests/ui/should_impl_trait/method_list_2.stderr b/tests/ui/should_impl_trait/method_list_2.stderr index 0142e299108..426fe3b1adc 100644 --- a/tests/ui/should_impl_trait/method_list_2.stderr +++ b/tests/ui/should_impl_trait/method_list_2.stderr @@ -1,5 +1,5 @@ error: method `eq` can be confused for the standard trait method `std::cmp::PartialEq::eq` - --> $DIR/method_list_2.rs:27:5 + --> $DIR/method_list_2.rs:25:5 | LL | / pub fn eq(&self, other: &Self) -> bool { LL | | unimplemented!() @@ -10,7 +10,7 @@ LL | | } = help: consider implementing the trait `std::cmp::PartialEq` or choosing a less ambiguous method name error: method `from_iter` can be confused for the standard trait method `std::iter::FromIterator::from_iter` - --> $DIR/method_list_2.rs:31:5 + --> $DIR/method_list_2.rs:29:5 | LL | / pub fn from_iter<T>(iter: T) -> Self { LL | | unimplemented!() @@ -20,7 +20,7 @@ LL | | } = help: consider implementing the trait `std::iter::FromIterator` or choosing a less ambiguous method name error: method `from_str` can be confused for the standard trait method `std::str::FromStr::from_str` - --> $DIR/method_list_2.rs:35:5 + --> $DIR/method_list_2.rs:33:5 | LL | / pub fn from_str(s: &str) -> Result<Self, Self> { LL | | unimplemented!() @@ -30,7 +30,7 @@ LL | | } = help: consider implementing the trait `std::str::FromStr` or choosing a less ambiguous method name error: method `hash` can be confused for the standard trait method `std::hash::Hash::hash` - --> $DIR/method_list_2.rs:39:5 + --> $DIR/method_list_2.rs:37:5 | LL | / pub fn hash(&self, state: &mut T) { LL | | unimplemented!() @@ -40,7 +40,7 @@ LL | | } = help: consider implementing the trait `std::hash::Hash` or choosing a less ambiguous method name error: method `index` can be confused for the standard trait method `std::ops::Index::index` - --> $DIR/method_list_2.rs:43:5 + --> $DIR/method_list_2.rs:41:5 | LL | / pub fn index(&self, index: usize) -> &Self { LL | | unimplemented!() @@ -50,7 +50,7 @@ LL | | } = help: consider implementing the trait `std::ops::Index` or choosing a less ambiguous method name error: method `index_mut` can be confused for the standard trait method `std::ops::IndexMut::index_mut` - --> $DIR/method_list_2.rs:47:5 + --> $DIR/method_list_2.rs:45:5 | LL | / pub fn index_mut(&mut self, index: usize) -> &mut Self { LL | | unimplemented!() @@ -60,7 +60,7 @@ LL | | } = help: consider implementing the trait `std::ops::IndexMut` or choosing a less ambiguous method name error: method `into_iter` can be confused for the standard trait method `std::iter::IntoIterator::into_iter` - --> $DIR/method_list_2.rs:51:5 + --> $DIR/method_list_2.rs:49:5 | LL | / pub fn into_iter(self) -> Self { LL | | unimplemented!() @@ -70,7 +70,7 @@ LL | | } = help: consider implementing the trait `std::iter::IntoIterator` or choosing a less ambiguous method name error: method `mul` can be confused for the standard trait method `std::ops::Mul::mul` - --> $DIR/method_list_2.rs:55:5 + --> $DIR/method_list_2.rs:53:5 | LL | / pub fn mul(self, rhs: Self) -> Self { LL | | unimplemented!() @@ -80,7 +80,7 @@ LL | | } = help: consider implementing the trait `std::ops::Mul` or choosing a less ambiguous method name error: method `neg` can be confused for the standard trait method `std::ops::Neg::neg` - --> $DIR/method_list_2.rs:59:5 + --> $DIR/method_list_2.rs:57:5 | LL | / pub fn neg(self) -> Self { LL | | unimplemented!() @@ -90,7 +90,7 @@ LL | | } = help: consider implementing the trait `std::ops::Neg` or choosing a less ambiguous method name error: method `next` can be confused for the standard trait method `std::iter::Iterator::next` - --> $DIR/method_list_2.rs:63:5 + --> $DIR/method_list_2.rs:61:5 | LL | / pub fn next(&mut self) -> Option<Self> { LL | | unimplemented!() @@ -100,7 +100,7 @@ LL | | } = help: consider implementing the trait `std::iter::Iterator` or choosing a less ambiguous method name error: method `not` can be confused for the standard trait method `std::ops::Not::not` - --> $DIR/method_list_2.rs:67:5 + --> $DIR/method_list_2.rs:65:5 | LL | / pub fn not(self) -> Self { LL | | unimplemented!() @@ -110,7 +110,7 @@ LL | | } = help: consider implementing the trait `std::ops::Not` or choosing a less ambiguous method name error: method `rem` can be confused for the standard trait method `std::ops::Rem::rem` - --> $DIR/method_list_2.rs:71:5 + --> $DIR/method_list_2.rs:69:5 | LL | / pub fn rem(self, rhs: Self) -> Self { LL | | unimplemented!() @@ -120,7 +120,7 @@ LL | | } = help: consider implementing the trait `std::ops::Rem` or choosing a less ambiguous method name error: method `shl` can be confused for the standard trait method `std::ops::Shl::shl` - --> $DIR/method_list_2.rs:75:5 + --> $DIR/method_list_2.rs:73:5 | LL | / pub fn shl(self, rhs: Self) -> Self { LL | | unimplemented!() @@ -130,7 +130,7 @@ LL | | } = help: consider implementing the trait `std::ops::Shl` or choosing a less ambiguous method name error: method `shr` can be confused for the standard trait method `std::ops::Shr::shr` - --> $DIR/method_list_2.rs:79:5 + --> $DIR/method_list_2.rs:77:5 | LL | / pub fn shr(self, rhs: Self) -> Self { LL | | unimplemented!() @@ -140,7 +140,7 @@ LL | | } = help: consider implementing the trait `std::ops::Shr` or choosing a less ambiguous method name error: method `sub` can be confused for the standard trait method `std::ops::Sub::sub` - --> $DIR/method_list_2.rs:83:5 + --> $DIR/method_list_2.rs:81:5 | LL | / pub fn sub(self, rhs: Self) -> Self { LL | | unimplemented!() diff --git a/tests/ui/single_component_path_imports.fixed b/tests/ui/single_component_path_imports.fixed index f66b445b7b6..4c40739d6f5 100644 --- a/tests/ui/single_component_path_imports.fixed +++ b/tests/ui/single_component_path_imports.fixed @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![warn(clippy::single_component_path_imports)] #![allow(unused_imports)] diff --git a/tests/ui/single_component_path_imports.rs b/tests/ui/single_component_path_imports.rs index 09d48658595..9280bab3c71 100644 --- a/tests/ui/single_component_path_imports.rs +++ b/tests/ui/single_component_path_imports.rs @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![warn(clippy::single_component_path_imports)] #![allow(unused_imports)] diff --git a/tests/ui/single_component_path_imports.stderr b/tests/ui/single_component_path_imports.stderr index 7005fa8f125..509c88ac256 100644 --- a/tests/ui/single_component_path_imports.stderr +++ b/tests/ui/single_component_path_imports.stderr @@ -1,5 +1,5 @@ error: this import is redundant - --> $DIR/single_component_path_imports.rs:24:5 + --> $DIR/single_component_path_imports.rs:23:5 | LL | use regex; | ^^^^^^^^^^ help: remove it entirely @@ -7,7 +7,7 @@ LL | use regex; = note: `-D clippy::single-component-path-imports` implied by `-D warnings` error: this import is redundant - --> $DIR/single_component_path_imports.rs:6:1 + --> $DIR/single_component_path_imports.rs:5:1 | LL | use regex; | ^^^^^^^^^^ help: remove it entirely diff --git a/tests/ui/single_component_path_imports_macro.fixed b/tests/ui/single_component_path_imports_macro.fixed index 05863f9a2bf..e43f5d381aa 100644 --- a/tests/ui/single_component_path_imports_macro.fixed +++ b/tests/ui/single_component_path_imports_macro.fixed @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![warn(clippy::single_component_path_imports)] #![allow(unused_imports)] diff --git a/tests/ui/single_component_path_imports_macro.rs b/tests/ui/single_component_path_imports_macro.rs index 633deea348b..3c65ca3054c 100644 --- a/tests/ui/single_component_path_imports_macro.rs +++ b/tests/ui/single_component_path_imports_macro.rs @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 #![warn(clippy::single_component_path_imports)] #![allow(unused_imports)] diff --git a/tests/ui/single_component_path_imports_macro.stderr b/tests/ui/single_component_path_imports_macro.stderr index 239efb393b1..37d5176129f 100644 --- a/tests/ui/single_component_path_imports_macro.stderr +++ b/tests/ui/single_component_path_imports_macro.stderr @@ -1,5 +1,5 @@ error: this import is redundant - --> $DIR/single_component_path_imports_macro.rs:16:1 + --> $DIR/single_component_path_imports_macro.rs:15:1 | LL | use m2; // fail | ^^^^^^^ help: remove it entirely diff --git a/tests/ui/single_component_path_imports_nested_first.rs b/tests/ui/single_component_path_imports_nested_first.rs index 94117061b27..c75beb74786 100644 --- a/tests/ui/single_component_path_imports_nested_first.rs +++ b/tests/ui/single_component_path_imports_nested_first.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::single_component_path_imports)] #![allow(unused_imports)] diff --git a/tests/ui/single_component_path_imports_nested_first.stderr b/tests/ui/single_component_path_imports_nested_first.stderr index 0c3256c1ce4..cf990be1b9f 100644 --- a/tests/ui/single_component_path_imports_nested_first.stderr +++ b/tests/ui/single_component_path_imports_nested_first.stderr @@ -1,5 +1,5 @@ error: this import is redundant - --> $DIR/single_component_path_imports_nested_first.rs:14:10 + --> $DIR/single_component_path_imports_nested_first.rs:13:10 | LL | use {regex, serde}; | ^^^^^ @@ -8,7 +8,7 @@ LL | use {regex, serde}; = help: remove this import error: this import is redundant - --> $DIR/single_component_path_imports_nested_first.rs:14:17 + --> $DIR/single_component_path_imports_nested_first.rs:13:17 | LL | use {regex, serde}; | ^^^^^ @@ -16,7 +16,7 @@ LL | use {regex, serde}; = help: remove this import error: this import is redundant - --> $DIR/single_component_path_imports_nested_first.rs:5:1 + --> $DIR/single_component_path_imports_nested_first.rs:4:1 | LL | use regex; | ^^^^^^^^^^ help: remove it entirely diff --git a/tests/ui/single_component_path_imports_self_after.rs b/tests/ui/single_component_path_imports_self_after.rs index 94319ade0ac..48e8e530261 100644 --- a/tests/ui/single_component_path_imports_self_after.rs +++ b/tests/ui/single_component_path_imports_self_after.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::single_component_path_imports)] #![allow(unused_imports)] diff --git a/tests/ui/single_component_path_imports_self_before.rs b/tests/ui/single_component_path_imports_self_before.rs index c7437b23456..4fb0cf40b6e 100644 --- a/tests/ui/single_component_path_imports_self_before.rs +++ b/tests/ui/single_component_path_imports_self_before.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::single_component_path_imports)] #![allow(unused_imports)] diff --git a/tests/ui/unused_async.rs b/tests/ui/unused_async.rs index 4f4203f5fdb..2a3a506a57b 100644 --- a/tests/ui/unused_async.rs +++ b/tests/ui/unused_async.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::unused_async)] async fn foo() -> i32 { diff --git a/tests/ui/unused_async.stderr b/tests/ui/unused_async.stderr index 8b834d205b1..cc6096d65d9 100644 --- a/tests/ui/unused_async.stderr +++ b/tests/ui/unused_async.stderr @@ -1,5 +1,5 @@ error: unused `async` for function with no await statements - --> $DIR/unused_async.rs:4:1 + --> $DIR/unused_async.rs:3:1 | LL | / async fn foo() -> i32 { LL | | 4 diff --git a/tests/ui/use_self.fixed b/tests/ui/use_self.fixed index dcf818f8076..4e33e343ce0 100644 --- a/tests/ui/use_self.fixed +++ b/tests/ui/use_self.fixed @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 // aux-build:proc_macro_derive.rs #![warn(clippy::use_self)] diff --git a/tests/ui/use_self.rs b/tests/ui/use_self.rs index 9da6fef7a38..7b621ff9bca 100644 --- a/tests/ui/use_self.rs +++ b/tests/ui/use_self.rs @@ -1,5 +1,4 @@ // run-rustfix -// edition:2018 // aux-build:proc_macro_derive.rs #![warn(clippy::use_self)] diff --git a/tests/ui/use_self.stderr b/tests/ui/use_self.stderr index e14368a11aa..ecb78b3f972 100644 --- a/tests/ui/use_self.stderr +++ b/tests/ui/use_self.stderr @@ -1,5 +1,5 @@ error: unnecessary structure name repetition - --> $DIR/use_self.rs:23:21 + --> $DIR/use_self.rs:22:21 | LL | fn new() -> Foo { | ^^^ help: use the applicable keyword: `Self` @@ -7,163 +7,163 @@ LL | fn new() -> Foo { = note: `-D clippy::use-self` implied by `-D warnings` error: unnecessary structure name repetition - --> $DIR/use_self.rs:24:13 + --> $DIR/use_self.rs:23:13 | LL | Foo {} | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:26:22 + --> $DIR/use_self.rs:25:22 | LL | fn test() -> Foo { | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:27:13 + --> $DIR/use_self.rs:26:13 | LL | Foo::new() | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:32:25 + --> $DIR/use_self.rs:31:25 | LL | fn default() -> Foo { | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:33:13 + --> $DIR/use_self.rs:32:13 | LL | Foo::new() | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:98:24 + --> $DIR/use_self.rs:97:24 | LL | fn bad(foos: &[Foo]) -> impl Iterator<Item = &Foo> { | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:98:55 + --> $DIR/use_self.rs:97:55 | LL | fn bad(foos: &[Foo]) -> impl Iterator<Item = &Foo> { | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:113:13 + --> $DIR/use_self.rs:112:13 | LL | TS(0) | ^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:148:29 + --> $DIR/use_self.rs:147:29 | LL | fn bar() -> Bar { | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:149:21 + --> $DIR/use_self.rs:148:21 | LL | Bar { foo: Foo {} } | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:160:21 + --> $DIR/use_self.rs:159:21 | LL | fn baz() -> Foo { | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:161:13 + --> $DIR/use_self.rs:160:13 | LL | Foo {} | ^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:178:21 + --> $DIR/use_self.rs:177:21 | LL | let _ = Enum::B(42); | ^^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:179:21 + --> $DIR/use_self.rs:178:21 | LL | let _ = Enum::C { field: true }; | ^^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:180:21 + --> $DIR/use_self.rs:179:21 | LL | let _ = Enum::A; | ^^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:222:13 + --> $DIR/use_self.rs:221:13 | LL | nested::A::fun_1(); | ^^^^^^^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:223:13 + --> $DIR/use_self.rs:222:13 | LL | nested::A::A; | ^^^^^^^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:225:13 + --> $DIR/use_self.rs:224:13 | LL | nested::A {}; | ^^^^^^^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:244:13 + --> $DIR/use_self.rs:243:13 | LL | TestStruct::from_something() | ^^^^^^^^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:258:25 + --> $DIR/use_self.rs:257:25 | LL | async fn g() -> S { | ^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:259:13 + --> $DIR/use_self.rs:258:13 | LL | S {} | ^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:263:16 + --> $DIR/use_self.rs:262:16 | LL | &p[S::A..S::B] | ^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:263:22 + --> $DIR/use_self.rs:262:22 | LL | &p[S::A..S::B] | ^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:286:29 + --> $DIR/use_self.rs:285:29 | LL | fn foo(value: T) -> Foo<T> { | ^^^^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:287:13 + --> $DIR/use_self.rs:286:13 | LL | Foo::<T> { value } | ^^^^^^^^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:459:13 + --> $DIR/use_self.rs:458:13 | LL | A::new::<submod::B>(submod::B {}) | ^ help: use the applicable keyword: `Self` error: unnecessary structure name repetition - --> $DIR/use_self.rs:496:13 + --> $DIR/use_self.rs:495:13 | LL | S2::new() | ^^ help: use the applicable keyword: `Self` diff --git a/tests/ui/used_underscore_binding.rs b/tests/ui/used_underscore_binding.rs index d8bda7e8f48..21d66d5df79 100644 --- a/tests/ui/used_underscore_binding.rs +++ b/tests/ui/used_underscore_binding.rs @@ -1,4 +1,3 @@ -// edition:2018 // aux-build:proc_macro_derive.rs #![feature(rustc_private)] diff --git a/tests/ui/used_underscore_binding.stderr b/tests/ui/used_underscore_binding.stderr index 2cbfc5ca2e2..790b849210c 100644 --- a/tests/ui/used_underscore_binding.stderr +++ b/tests/ui/used_underscore_binding.stderr @@ -1,5 +1,5 @@ error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used - --> $DIR/used_underscore_binding.rs:26:5 + --> $DIR/used_underscore_binding.rs:25:5 | LL | _foo + 1 | ^^^^ @@ -7,31 +7,31 @@ LL | _foo + 1 = note: `-D clippy::used-underscore-binding` implied by `-D warnings` error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used - --> $DIR/used_underscore_binding.rs:31:20 + --> $DIR/used_underscore_binding.rs:30:20 | LL | println!("{}", _foo); | ^^^^ error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used - --> $DIR/used_underscore_binding.rs:32:16 + --> $DIR/used_underscore_binding.rs:31:16 | LL | assert_eq!(_foo, _foo); | ^^^^ error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used - --> $DIR/used_underscore_binding.rs:32:22 + --> $DIR/used_underscore_binding.rs:31:22 | LL | assert_eq!(_foo, _foo); | ^^^^ error: used binding `_underscore_field` which is prefixed with an underscore. A leading underscore signals that a binding will not be used - --> $DIR/used_underscore_binding.rs:45:5 + --> $DIR/used_underscore_binding.rs:44:5 | LL | s._underscore_field += 1; | ^^^^^^^^^^^^^^^^^^^ error: used binding `_i` which is prefixed with an underscore. A leading underscore signals that a binding will not be used - --> $DIR/used_underscore_binding.rs:100:16 + --> $DIR/used_underscore_binding.rs:99:16 | LL | uses_i(_i); | ^^ diff --git a/tests/ui/wildcard_imports.fixed b/tests/ui/wildcard_imports.fixed index 98bc1e80731..8402c33a4cd 100644 --- a/tests/ui/wildcard_imports.fixed +++ b/tests/ui/wildcard_imports.fixed @@ -1,8 +1,13 @@ +// edition:2015 // run-rustfix // aux-build:wildcard_imports_helper.rs +// the 2015 edition here is needed because edition 2018 changed the module system +// (see https://doc.rust-lang.org/edition-guide/rust-2018/path-changes.html) which means the lint +// no longer detects some of the cases starting with Rust 2018. +// FIXME: We should likely add another edition 2021 test case for this lint + #![warn(clippy::wildcard_imports)] -//#![allow(clippy::redundant_pub_crate)] #![allow(unused)] #![allow(clippy::unnecessary_wraps)] #![warn(unused_imports)] diff --git a/tests/ui/wildcard_imports.rs b/tests/ui/wildcard_imports.rs index 4ef61f9245b..faaeaade9b0 100644 --- a/tests/ui/wildcard_imports.rs +++ b/tests/ui/wildcard_imports.rs @@ -1,8 +1,13 @@ +// edition:2015 // run-rustfix // aux-build:wildcard_imports_helper.rs +// the 2015 edition here is needed because edition 2018 changed the module system +// (see https://doc.rust-lang.org/edition-guide/rust-2018/path-changes.html) which means the lint +// no longer detects some of the cases starting with Rust 2018. +// FIXME: We should likely add another edition 2021 test case for this lint + #![warn(clippy::wildcard_imports)] -//#![allow(clippy::redundant_pub_crate)] #![allow(unused)] #![allow(clippy::unnecessary_wraps)] #![warn(unused_imports)] diff --git a/tests/ui/wildcard_imports.stderr b/tests/ui/wildcard_imports.stderr index d7af0c046e8..7534a65ec9b 100644 --- a/tests/ui/wildcard_imports.stderr +++ b/tests/ui/wildcard_imports.stderr @@ -1,5 +1,5 @@ error: usage of wildcard import - --> $DIR/wildcard_imports.rs:12:5 + --> $DIR/wildcard_imports.rs:17:5 | LL | use crate::fn_mod::*; | ^^^^^^^^^^^^^^^^ help: try: `crate::fn_mod::foo` @@ -7,85 +7,85 @@ LL | use crate::fn_mod::*; = note: `-D clippy::wildcard-imports` implied by `-D warnings` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:13:5 + --> $DIR/wildcard_imports.rs:18:5 | LL | use crate::mod_mod::*; | ^^^^^^^^^^^^^^^^^ help: try: `crate::mod_mod::inner_mod` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:14:5 + --> $DIR/wildcard_imports.rs:19:5 | LL | use crate::multi_fn_mod::*; | ^^^^^^^^^^^^^^^^^^^^^^ help: try: `crate::multi_fn_mod::{multi_bar, multi_foo, multi_inner_mod}` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:16:5 + --> $DIR/wildcard_imports.rs:21:5 | LL | use crate::struct_mod::*; | ^^^^^^^^^^^^^^^^^^^^ help: try: `crate::struct_mod::{A, inner_struct_mod}` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:20:5 + --> $DIR/wildcard_imports.rs:25:5 | LL | use wildcard_imports_helper::inner::inner_for_self_import::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::inner::inner_for_self_import::inner_extern_bar` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:21:5 + --> $DIR/wildcard_imports.rs:26:5 | LL | use wildcard_imports_helper::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::{ExternA, extern_foo}` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:92:13 + --> $DIR/wildcard_imports.rs:97:13 | LL | use crate::fn_mod::*; | ^^^^^^^^^^^^^^^^ help: try: `crate::fn_mod::foo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:98:75 + --> $DIR/wildcard_imports.rs:103:75 | LL | use wildcard_imports_helper::inner::inner_for_self_import::{self, *}; | ^ help: try: `inner_extern_foo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:99:13 + --> $DIR/wildcard_imports.rs:104:13 | LL | use wildcard_imports_helper::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::{ExternA, extern_foo}` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:110:20 + --> $DIR/wildcard_imports.rs:115:20 | LL | use self::{inner::*, inner2::*}; | ^^^^^^^^ help: try: `inner::inner_foo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:110:30 + --> $DIR/wildcard_imports.rs:115:30 | LL | use self::{inner::*, inner2::*}; | ^^^^^^^^^ help: try: `inner2::inner_bar` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:117:13 + --> $DIR/wildcard_imports.rs:122:13 | LL | use wildcard_imports_helper::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::{ExternExportedEnum, ExternExportedStruct, extern_exported}` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:146:9 + --> $DIR/wildcard_imports.rs:151:9 | LL | use crate::in_fn_test::*; | ^^^^^^^^^^^^^^^^^^^^ help: try: `crate::in_fn_test::{ExportedEnum, ExportedStruct, exported}` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:155:9 + --> $DIR/wildcard_imports.rs:160:9 | LL | use crate:: in_fn_test:: * ; | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `crate:: in_fn_test::exported` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:156:9 + --> $DIR/wildcard_imports.rs:161:9 | LL | use crate:: fn_mod:: | _________^ @@ -93,37 +93,37 @@ LL | | *; | |_________^ help: try: `crate:: fn_mod::foo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:167:13 + --> $DIR/wildcard_imports.rs:172:13 | LL | use super::*; | ^^^^^^^^ help: try: `super::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:202:17 + --> $DIR/wildcard_imports.rs:207:17 | LL | use super::*; | ^^^^^^^^ help: try: `super::insidefoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:210:13 + --> $DIR/wildcard_imports.rs:215:13 | LL | use super_imports::*; | ^^^^^^^^^^^^^^^^ help: try: `super_imports::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:219:17 + --> $DIR/wildcard_imports.rs:224:17 | LL | use super::super::*; | ^^^^^^^^^^^^^^^ help: try: `super::super::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:228:13 + --> $DIR/wildcard_imports.rs:233:13 | LL | use super::super::super_imports::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `super::super::super_imports::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:236:13 + --> $DIR/wildcard_imports.rs:241:13 | LL | use super::*; | ^^^^^^^^ help: try: `super::foofoo` diff --git a/tests/ui/wrong_self_convention.rs b/tests/ui/wrong_self_convention.rs index 151dd0c27d5..1b9da8a55e5 100644 --- a/tests/ui/wrong_self_convention.rs +++ b/tests/ui/wrong_self_convention.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::wrong_self_convention)] #![allow(dead_code)] diff --git a/tests/ui/wrong_self_convention.stderr b/tests/ui/wrong_self_convention.stderr index ce23317abf6..590ee6d9c52 100644 --- a/tests/ui/wrong_self_convention.stderr +++ b/tests/ui/wrong_self_convention.stderr @@ -1,5 +1,5 @@ error: methods called `from_*` usually take no `self` - --> $DIR/wrong_self_convention.rs:17:17 + --> $DIR/wrong_self_convention.rs:16:17 | LL | fn from_i32(self) {} | ^^^^ @@ -8,7 +8,7 @@ LL | fn from_i32(self) {} = help: consider choosing a less ambiguous name error: methods called `from_*` usually take no `self` - --> $DIR/wrong_self_convention.rs:23:21 + --> $DIR/wrong_self_convention.rs:22:21 | LL | pub fn from_i64(self) {} | ^^^^ @@ -16,7 +16,7 @@ LL | pub fn from_i64(self) {} = help: consider choosing a less ambiguous name error: methods called `as_*` usually take `self` by reference or `self` by mutable reference - --> $DIR/wrong_self_convention.rs:35:15 + --> $DIR/wrong_self_convention.rs:34:15 | LL | fn as_i32(self) {} | ^^^^ @@ -24,7 +24,7 @@ LL | fn as_i32(self) {} = help: consider choosing a less ambiguous name error: methods called `into_*` usually take `self` by value - --> $DIR/wrong_self_convention.rs:37:17 + --> $DIR/wrong_self_convention.rs:36:17 | LL | fn into_i32(&self) {} | ^^^^^ @@ -32,7 +32,7 @@ LL | fn into_i32(&self) {} = help: consider choosing a less ambiguous name error: methods called `is_*` usually take `self` by reference or no `self` - --> $DIR/wrong_self_convention.rs:39:15 + --> $DIR/wrong_self_convention.rs:38:15 | LL | fn is_i32(self) {} | ^^^^ @@ -40,7 +40,7 @@ LL | fn is_i32(self) {} = help: consider choosing a less ambiguous name error: methods with the following characteristics: (`to_*` and `self` type is not `Copy`) usually take `self` by reference - --> $DIR/wrong_self_convention.rs:41:15 + --> $DIR/wrong_self_convention.rs:40:15 | LL | fn to_i32(self) {} | ^^^^ @@ -48,7 +48,7 @@ LL | fn to_i32(self) {} = help: consider choosing a less ambiguous name error: methods called `from_*` usually take no `self` - --> $DIR/wrong_self_convention.rs:43:17 + --> $DIR/wrong_self_convention.rs:42:17 | LL | fn from_i32(self) {} | ^^^^ @@ -56,7 +56,7 @@ LL | fn from_i32(self) {} = help: consider choosing a less ambiguous name error: methods called `as_*` usually take `self` by reference or `self` by mutable reference - --> $DIR/wrong_self_convention.rs:45:19 + --> $DIR/wrong_self_convention.rs:44:19 | LL | pub fn as_i64(self) {} | ^^^^ @@ -64,7 +64,7 @@ LL | pub fn as_i64(self) {} = help: consider choosing a less ambiguous name error: methods called `into_*` usually take `self` by value - --> $DIR/wrong_self_convention.rs:46:21 + --> $DIR/wrong_self_convention.rs:45:21 | LL | pub fn into_i64(&self) {} | ^^^^^ @@ -72,7 +72,7 @@ LL | pub fn into_i64(&self) {} = help: consider choosing a less ambiguous name error: methods called `is_*` usually take `self` by reference or no `self` - --> $DIR/wrong_self_convention.rs:47:19 + --> $DIR/wrong_self_convention.rs:46:19 | LL | pub fn is_i64(self) {} | ^^^^ @@ -80,7 +80,7 @@ LL | pub fn is_i64(self) {} = help: consider choosing a less ambiguous name error: methods with the following characteristics: (`to_*` and `self` type is not `Copy`) usually take `self` by reference - --> $DIR/wrong_self_convention.rs:48:19 + --> $DIR/wrong_self_convention.rs:47:19 | LL | pub fn to_i64(self) {} | ^^^^ @@ -88,7 +88,7 @@ LL | pub fn to_i64(self) {} = help: consider choosing a less ambiguous name error: methods called `from_*` usually take no `self` - --> $DIR/wrong_self_convention.rs:49:21 + --> $DIR/wrong_self_convention.rs:48:21 | LL | pub fn from_i64(self) {} | ^^^^ @@ -96,7 +96,7 @@ LL | pub fn from_i64(self) {} = help: consider choosing a less ambiguous name error: methods called `as_*` usually take `self` by reference or `self` by mutable reference - --> $DIR/wrong_self_convention.rs:94:19 + --> $DIR/wrong_self_convention.rs:93:19 | LL | fn as_i32(self) {} | ^^^^ @@ -104,7 +104,7 @@ LL | fn as_i32(self) {} = help: consider choosing a less ambiguous name error: methods called `into_*` usually take `self` by value - --> $DIR/wrong_self_convention.rs:97:25 + --> $DIR/wrong_self_convention.rs:96:25 | LL | fn into_i32_ref(&self) {} | ^^^^^ @@ -112,7 +112,7 @@ LL | fn into_i32_ref(&self) {} = help: consider choosing a less ambiguous name error: methods called `is_*` usually take `self` by reference or no `self` - --> $DIR/wrong_self_convention.rs:99:19 + --> $DIR/wrong_self_convention.rs:98:19 | LL | fn is_i32(self) {} | ^^^^ @@ -120,7 +120,7 @@ LL | fn is_i32(self) {} = help: consider choosing a less ambiguous name error: methods called `from_*` usually take no `self` - --> $DIR/wrong_self_convention.rs:103:21 + --> $DIR/wrong_self_convention.rs:102:21 | LL | fn from_i32(self) {} | ^^^^ @@ -128,7 +128,7 @@ LL | fn from_i32(self) {} = help: consider choosing a less ambiguous name error: methods called `as_*` usually take `self` by reference or `self` by mutable reference - --> $DIR/wrong_self_convention.rs:118:19 + --> $DIR/wrong_self_convention.rs:117:19 | LL | fn as_i32(self); | ^^^^ @@ -136,7 +136,7 @@ LL | fn as_i32(self); = help: consider choosing a less ambiguous name error: methods called `into_*` usually take `self` by value - --> $DIR/wrong_self_convention.rs:121:25 + --> $DIR/wrong_self_convention.rs:120:25 | LL | fn into_i32_ref(&self); | ^^^^^ @@ -144,7 +144,7 @@ LL | fn into_i32_ref(&self); = help: consider choosing a less ambiguous name error: methods called `is_*` usually take `self` by reference or no `self` - --> $DIR/wrong_self_convention.rs:123:19 + --> $DIR/wrong_self_convention.rs:122:19 | LL | fn is_i32(self); | ^^^^ @@ -152,7 +152,7 @@ LL | fn is_i32(self); = help: consider choosing a less ambiguous name error: methods called `from_*` usually take no `self` - --> $DIR/wrong_self_convention.rs:127:21 + --> $DIR/wrong_self_convention.rs:126:21 | LL | fn from_i32(self); | ^^^^ @@ -160,7 +160,7 @@ LL | fn from_i32(self); = help: consider choosing a less ambiguous name error: methods called `into_*` usually take `self` by value - --> $DIR/wrong_self_convention.rs:145:25 + --> $DIR/wrong_self_convention.rs:144:25 | LL | fn into_i32_ref(&self); | ^^^^^ @@ -168,7 +168,7 @@ LL | fn into_i32_ref(&self); = help: consider choosing a less ambiguous name error: methods called `from_*` usually take no `self` - --> $DIR/wrong_self_convention.rs:151:21 + --> $DIR/wrong_self_convention.rs:150:21 | LL | fn from_i32(self); | ^^^^ @@ -176,7 +176,7 @@ LL | fn from_i32(self); = help: consider choosing a less ambiguous name error: methods with the following characteristics: (`to_*` and `self` type is `Copy`) usually take `self` by value - --> $DIR/wrong_self_convention.rs:175:22 + --> $DIR/wrong_self_convention.rs:174:22 | LL | fn to_u64_v2(&self) -> u64 { | ^^^^^ @@ -184,7 +184,7 @@ LL | fn to_u64_v2(&self) -> u64 { = help: consider choosing a less ambiguous name error: methods with the following characteristics: (`to_*` and `self` type is not `Copy`) usually take `self` by reference - --> $DIR/wrong_self_convention.rs:184:19 + --> $DIR/wrong_self_convention.rs:183:19 | LL | fn to_u64(self) -> u64 { | ^^^^ diff --git a/tests/ui/wrong_self_convention2.rs b/tests/ui/wrong_self_convention2.rs index 0d827c1feb3..a8fe8331133 100644 --- a/tests/ui/wrong_self_convention2.rs +++ b/tests/ui/wrong_self_convention2.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::wrong_self_convention)] #![allow(dead_code)] diff --git a/tests/ui/wrong_self_convention2.stderr b/tests/ui/wrong_self_convention2.stderr index 0e0d066d656..5bdc47f91f6 100644 --- a/tests/ui/wrong_self_convention2.stderr +++ b/tests/ui/wrong_self_convention2.stderr @@ -1,5 +1,5 @@ error: methods called `from_*` usually take no `self` - --> $DIR/wrong_self_convention2.rs:55:29 + --> $DIR/wrong_self_convention2.rs:54:29 | LL | pub fn from_be_self(self) -> Self { | ^^^^ @@ -8,7 +8,7 @@ LL | pub fn from_be_self(self) -> Self { = help: consider choosing a less ambiguous name error: methods called `from_*` usually take no `self` - --> $DIR/wrong_self_convention2.rs:64:25 + --> $DIR/wrong_self_convention2.rs:63:25 | LL | fn from_be_self(self) -> Self; | ^^^^ diff --git a/tests/ui/wrong_self_conventions_mut.rs b/tests/ui/wrong_self_conventions_mut.rs index 486a0d77235..5bb2116bd33 100644 --- a/tests/ui/wrong_self_conventions_mut.rs +++ b/tests/ui/wrong_self_conventions_mut.rs @@ -1,4 +1,3 @@ -// edition:2018 #![warn(clippy::wrong_self_convention)] #![allow(dead_code)] diff --git a/tests/ui/wrong_self_conventions_mut.stderr b/tests/ui/wrong_self_conventions_mut.stderr index 6ce37c59491..8665d8dc9a9 100644 --- a/tests/ui/wrong_self_conventions_mut.stderr +++ b/tests/ui/wrong_self_conventions_mut.stderr @@ -1,5 +1,5 @@ error: methods with the following characteristics: (`to_*` and `self` type is not `Copy`) usually take `self` by reference - --> $DIR/wrong_self_conventions_mut.rs:15:24 + --> $DIR/wrong_self_conventions_mut.rs:14:24 | LL | pub fn to_many(&mut self) -> Option<&mut [T]> { | ^^^^^^^^^ @@ -8,7 +8,7 @@ LL | pub fn to_many(&mut self) -> Option<&mut [T]> { = help: consider choosing a less ambiguous name error: methods with the following characteristics: (`to_*` and `*_mut`) usually take `self` by mutable reference - --> $DIR/wrong_self_conventions_mut.rs:23:28 + --> $DIR/wrong_self_conventions_mut.rs:22:28 | LL | pub fn to_many_mut(&self) -> Option<&[T]> { | ^^^^^ |