mirror of https://github.com/rust-lang/rust
28 lines
576 B
Rust
28 lines
576 B
Rust
// https://github.com/rust-lang/rust/issues/56822
|
|
#![crate_name="foo"]
|
|
|
|
struct Wrapper<T>(T);
|
|
|
|
trait MyTrait {
|
|
type Output;
|
|
}
|
|
|
|
impl<'a, I, T: 'a> MyTrait for Wrapper<I>
|
|
where I: MyTrait<Output=&'a T>
|
|
{
|
|
type Output = T;
|
|
}
|
|
|
|
struct Inner<'a, T>(&'a T);
|
|
|
|
impl<'a, T> MyTrait for Inner<'a, T> {
|
|
type Output = &'a T;
|
|
}
|
|
|
|
//@ has foo/struct.Parser.html
|
|
//@ has - '//*[@id="synthetic-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
|
|
// "impl<'a> Send for Parser<'a>"
|
|
pub struct Parser<'a> {
|
|
field: <Wrapper<Inner<'a, u8>> as MyTrait>::Output
|
|
}
|