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Make sure to mark IMPL_TRAIT_REDUNDANT_CAPTURES as Allow in edition 2024

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This commit is contained in:
Michael Goulet 2025-01-13 15:52:45 +00:00
parent eb54a50837
commit 1b068a0dea
3 changed files with 16 additions and 12 deletions
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2
compiler/rustc_lint/src/impl_trait_overcaptures.rs
View file

@ -99,7 +99,7 @@ declare_lint! {
/// To fix this, remove the `use<'a>`, since the lifetime is already captured
/// since it is in scope.
pub IMPL_TRAIT_REDUNDANT_CAPTURES,
Warn,
Allow,
"redundant precise-capturing `use<...>` syntax on an `impl Trait`",
}

10
tests/ui/impl-trait/precise-capturing/redundant.rs
View file

@ -1,24 +1,24 @@
//@ edition: 2024
//@ check-pass
#![feature(precise_capturing_in_traits)]
#![deny(impl_trait_redundant_captures)]
fn hello<'a>() -> impl Sized + use<'a> {}
//~^ WARN all possible in-scope parameters are already captured
//~^ ERROR all possible in-scope parameters are already captured
struct Inherent;
impl Inherent {
fn inherent(&self) -> impl Sized + use<'_> {}
//~^ WARN all possible in-scope parameters are already captured
//~^ ERROR all possible in-scope parameters are already captured
}
trait Test<'a> {
fn in_trait() -> impl Sized + use<'a, Self>;
//~^ WARN all possible in-scope parameters are already captured
//~^ ERROR all possible in-scope parameters are already captured
}
impl<'a> Test<'a> for () {
fn in_trait() -> impl Sized + use<'a> {}
//~^ WARN all possible in-scope parameters are already captured
//~^ ERROR all possible in-scope parameters are already captured
}
fn main() {}

16
tests/ui/impl-trait/precise-capturing/redundant.stderr
View file

@ -1,4 +1,4 @@
warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant
error: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant
--> $DIR/redundant.rs:6:19
|
LL | fn hello<'a>() -> impl Sized + use<'a> {}
@ -6,9 +6,13 @@ LL | fn hello<'a>() -> impl Sized + use<'a> {}
| |
| help: remove the `use<...>` syntax
|
= note: `#[warn(impl_trait_redundant_captures)]` on by default
note: the lint level is defined here
--> $DIR/redundant.rs:4:9
|
LL | #![deny(impl_trait_redundant_captures)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant
error: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant
--> $DIR/redundant.rs:11:27
|
LL | fn inherent(&self) -> impl Sized + use<'_> {}
@ -16,7 +20,7 @@ LL | fn inherent(&self) -> impl Sized + use<'_> {}
| |
| help: remove the `use<...>` syntax
warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant
error: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant
--> $DIR/redundant.rs:16:22
|
LL | fn in_trait() -> impl Sized + use<'a, Self>;
@ -24,7 +28,7 @@ LL | fn in_trait() -> impl Sized + use<'a, Self>;
| |
| help: remove the `use<...>` syntax
warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant
error: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant
--> $DIR/redundant.rs:20:22
|
LL | fn in_trait() -> impl Sized + use<'a> {}
@ -32,5 +36,5 @@ LL | fn in_trait() -> impl Sized + use<'a> {}
| |
| help: remove the `use<...>` syntax
warning: 4 warnings emitted
error: aborting due to 4 previous errors