1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
#![crate_name = "foo"]
pub trait Foo {}
pub trait Foo2 {}
pub struct Bar;
impl Foo for Bar {}
impl Foo2 for Bar {}
// @has foo/fn.foo.html '//section[@id="main-content"]//pre' "x: &'x impl Foo"
// @has foo/fn.foo.html '//section[@id="main-content"]//pre' "-> &'x impl Foo"
pub fn foo<'x>(x: &'x impl Foo) -> &'x impl Foo {
x
}
// @has foo/fn.foo2.html '//section[@id="main-content"]//pre' "x: &'x impl Foo"
// @has foo/fn.foo2.html '//section[@id="main-content"]//pre' '-> impl Foo2'
pub fn foo2<'x>(_x: &'x impl Foo) -> impl Foo2 {
Bar
}
// @has foo/fn.foo_foo.html '//section[@id="main-content"]//pre' '-> impl Foo + Foo2'
pub fn foo_foo() -> impl Foo + Foo2 {
Bar
}
// @has foo/fn.foo_foo_foo.html '//section[@id="main-content"]//pre' "x: &'x impl Foo + Foo2"
pub fn foo_foo_foo<'x>(_x: &'x (impl Foo + Foo2)) {
}
|
