// edition:2018
-// revisions: min_tait full_tait
-#![feature(min_type_alias_impl_trait)]
-#![cfg_attr(full_tait, feature(type_alias_impl_trait))]
-//[full_tait]~^ WARN incomplete
+#![feature(type_alias_impl_trait)]
type F = impl core::future::Future<Output = u8>;