rust/tests/run-pass/needless_lifetimes_impl_trait.rs
2017-10-03 12:07:24 +02:00

24 lines
289 B
Rust

#![feature(conservative_impl_trait)]
#![deny(needless_lifetimes)]
#![allow(dead_code)]
trait Foo {}
struct Bar {}
struct Baz<'a> {
bar: &'a Bar,
}
impl<'a> Foo for Baz<'a> {}
impl Bar {
fn baz<'a>(&'a self) -> impl Foo + 'a {
Baz { bar: self }
}
}
fn main() {}