src/test/ui/type-alias-impl-trait/auxiliary/cross_crate_ice.rs

   1 // Crate that exports an opaque `impl Trait` type. Used for testing cross-crate.
   2
   3 #![crate_type = "rlib"]
   4 // revisions: min_tait full_tait
   5 #![feature(min_type_alias_impl_trait)]
   6 #![cfg_attr(full_tait, feature(type_alias_impl_trait))]
   7 //[full_tait]~^ WARN incomplete
   8
   9 pub type Foo = impl std::fmt::Debug;
  10
  11 pub fn foo() -> Foo {
  12     5
  13 }