rust/tests/ui/self/self_lifetime.rs

18 lines
387 B
Rust

//@ check-pass
// https://github.com/rust-lang/rust/pull/60944#issuecomment-495346120
struct Foo<'a>(&'a ());
impl<'a> Foo<'a> {
fn foo<'b>(self: &'b Foo<'a>) -> &() { self.0 }
//~^ WARNING elided lifetime has a name
}
type Alias = Foo<'static>;
impl Alias {
fn bar<'a>(self: &Alias, arg: &'a ()) -> &() { arg }
//~^ WARNING elided lifetime has a name
}
fn main() {}