1 // revisions: min_tait full_tait
2 #![feature(min_type_alias_impl_trait)]
3 #![cfg_attr(full_tait, feature(type_alias_impl_trait))]
4 //[full_tait]~^ WARN incomplete
5 #![deny(improper_ctypes)]
19 impl<T> TraitB for T where T: TraitA {
20 type Assoc = <T as TraitA>::Assoc;
23 type AliasA = impl TraitA<Assoc = u32>;
25 type AliasB = impl TraitB<Assoc = AliasA>;
27 fn use_of_a() -> AliasA { 3 }
29 fn use_of_b() -> AliasB { 3 }
32 pub fn lint_me() -> <AliasB as TraitB>::Assoc; //~ ERROR: uses type `impl TraitA`