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clippy: add test for https://github.com/rust-lang/rust-clippy/issues/10645

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Matthias Krüger 2023-04-18 18:15:06 +02:00 committed by Michael Goulet
parent 8f53926232
commit 1dfc231b10
2 changed files with 20 additions and 1 deletions
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5
tests/ui/crashes/ice-5207.rs
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@ -1,5 +1,8 @@
// Regression test for https://github.com/rust-lang/rust-clippy/issues/5207
// compile-flags: --cap-lints=warn
// ^ for https://github.com/rust-lang/rust-clippy/issues/10645
// Regression test for https://github.com/rust-lang/rust-clippy/issues/5207
#![warn(clippy::future_not_send)]
pub async fn bar<'a, T: 'a>(_: T) {}
fn main() {}

16
tests/ui/crashes/ice-5207.stderr Normal file
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@ -0,0 +1,16 @@
warning: future cannot be sent between threads safely
--> $DIR/ice-5207.rs:6:35
|
LL | pub async fn bar<'a, T: 'a>(_: T) {}
| ^ future returned by `bar` is not `Send`
|
note: captured value is not `Send`
--> $DIR/ice-5207.rs:6:29
|
LL | pub async fn bar<'a, T: 'a>(_: T) {}
| ^ has type `T` which is not `Send`
= note: `T` doesn't implement `std::marker::Send`
= note: `-D clippy::future-not-send` implied by `-D warnings`
warning: 1 warning emitted