mirror of https://github.com/rust-lang/rust
24 lines
349 B
Rust
24 lines
349 B
Rust
//@ run-pass
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//@ pretty-expanded FIXME #23616
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trait MyTrait {
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fn foo(&self);
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}
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impl<A, B, C> MyTrait for fn(A, B) -> C {
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fn foo(&self) {}
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}
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fn bar<T: MyTrait>(t: &T) {
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t.foo()
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}
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fn thing(a: isize, b: isize) -> isize {
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a + b
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}
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fn main() {
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let thing: fn(isize, isize) -> isize = thing; // coerce to fn type
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bar(&thing);
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}
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