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git.proxmox.com Git - rustc.git/blob - src/test/ui/type-alias-impl-trait/type-alias-impl-trait-with-cycle-error.rs
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
6 type Foo
= impl Fn() -> Foo
;
7 //~^ ERROR: could not find defining uses
9 fn crash(x
: Foo
) -> Foo
{