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Coroutines can be prefixed with the `static` keyword to make them `!Unpin`. However, given the following function: ```rust fn check() -> impl Sized { let x = 0; #[coroutine] static || { yield; x } } ``` We currently suggest prefixing `move` before `static`, which is syntactically incorrect: ``` error[E0373]: coroutine may outlive the current function, but it borrows ... --> src/main.rs:6:5 | 6 | static || { | ^^^^^^^^^ may outlive borrowed value `x` 7 | yield; 8 | x | - `x` is borrowed here | note: coroutine is returned here --> src/main.rs:6:5 | 6 | / static || { 7 | | yield; 8 | | x 9 | | } | |_____^ help: to force the coroutine to take ownership of `x` (and any other referenced variables), use the `move` keyword | // this is syntactically incorrect, it should be `static move ||` 6 | move static || { | ++++ ``` This PR suggests adding `move` after `static` for these coroutines. |
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Cargo.toml | ||
messages.ftl |