mirror of https://github.com/rust-lang/rust
20 lines
508 B
Rust
20 lines
508 B
Rust
trait Project {
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type Ty;
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}
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impl Project for &'_ &'_ () {
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type Ty = ();
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}
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trait Trait {
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fn get<'s>(s: &'s str, _: ()) -> &'static str;
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}
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impl Trait for () {
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fn get<'s>(s: &'s str, _: <&'static &'s () as Project>::Ty) -> &'static str {
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//~^ ERROR cannot infer an appropriate lifetime for lifetime parameter 's in generic type due to conflicting requirements
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s
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}
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}
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fn main() {
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let val = <() as Trait>::get(&String::from("blah blah blah"), ());
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println!("{}", val);
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}
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