1 #![feature(type_alias_impl_trait)]
4 // FIXME This should compile, but it currently doesn't
7 type Foo = impl std::fmt::Debug;
8 //~^ ERROR: cycle detected when computing type of `m::Foo::{opaque#0}` [E0391]
9 //~| ERROR: cycle detected when computing type of `m::Foo::{opaque#0}` [E0391]
19 fn is_send<T: Send>(_: T) {}