blob: 5fb7a9473d3dfbc57cef2537e10e59729a553908 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
#![feature(type_alias_impl_trait)]
#![allow(dead_code)]
// FIXME This should compile, but it currently doesn't
mod m {
type Foo = impl std::fmt::Debug;
//~^ ERROR: cycle detected when computing type of `m::Foo::{opaque#0}` [E0391]
pub fn foo() -> Foo {
22_u32
}
pub fn bar() {
is_send(foo());
}
fn is_send<T: Send>(_: T) {}
}
fn main() {}
|