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9ebbba4ad9
```
error: expected `{closure@...}` to return `Ret`, but it returns `Other`
```
instead of
```
error: expected `{closure@...}` to be a closure that returns `Ret`, but it returns `Other`
```
13 lines
431 B
Rust
13 lines
431 B
Rust
//@ edition:2021
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// issue: https://github.com/rust-lang/rust/issues/111011
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fn foo<X>(x: impl FnOnce() -> Box<X>) {}
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// just to make sure async closures can still be suggested for boxing.
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fn bar<X>(x: Box<dyn FnOnce() -> X>) {}
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fn main() {
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foo(async move || {});
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//~^ ERROR expected `{async closure@dont-suggest-boxing-async-closure-body.rs:9:9}` to return `Box<_>`
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bar(async move || {}); //~ ERROR mismatched types
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}
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