rust/tests/ui/traits/alias/issue-83613.rs

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

13 lines
355 B
Rust
Raw Normal View History

#![feature(type_alias_impl_trait)]
trait OpaqueTrait {}
impl<T> OpaqueTrait for T {}
type OpaqueType = impl OpaqueTrait;
fn mk_opaque() -> OpaqueType {
|| 0
}
trait AnotherTrait {}
impl<T: Send> AnotherTrait for T {}
impl AnotherTrait for OpaqueType {}
//~^ ERROR conflicting implementations of trait `AnotherTrait` for type `OpaqueType`
fn main() {}