9 lines
155 B
Rust
9 lines
155 B
Rust
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fn main() {
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let _ = fix(|_: &dyn Fn()| {});
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}
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fn fix<F: Fn(G), G: Fn()>(f: F) -> impl Fn() {
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move || f(fix(&f))
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//~^ ERROR mismatched types
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}
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