tests/ui/methods/opaque_param_in_ufc.rs


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
31
32

#![feature(type_alias_impl_trait)]

//@ check-pass

struct Foo<T>(T);

impl Foo<u32> {
    fn method() {}
    fn method2(self) {}
}

type Bar = impl Sized;

#[define_opaque(Bar)]
fn bar() -> Bar {
    42_u32
}

impl Foo<Bar> {
    #[define_opaque(Bar)]
    fn foo() -> Bar {
        Self::method();
        Foo::<Bar>::method();
        let x = Foo(bar());
        Foo::method2(x);
        let x = Self(bar());
        Self::method2(x);
        todo!()
    }
}

fn main() {}