fix most compiler/ doctests

[rust.git] / compiler / rustc_trait_selection / src / traits / wf.rs

diff --git a/compiler/rustc_trait_selection/src/traits/wf.rs b/compiler/rustc_trait_selection/src/traits/wf.rs
index b4ed5b95b10473046e42665872548e633561f4d6..de0ade64247dfa2638229bb92746f7ced70a8bf3 100644 (file)
--- a/compiler/rustc_trait_selection/src/traits/wf.rs
+++ b/compiler/rustc_trait_selection/src/traits/wf.rs
@@ -170,7 +170,7 @@ struct WfPredicates<'a, 'tcx> {
 /// predicates. This is a kind of hack to address #43784. The
 /// underlying problem in that issue was a trait structure like:
 ///
-/// ```
+/// ```ignore (illustrative)
 /// trait Foo: Copy { }
 /// trait Bar: Foo { }
 /// impl<T: Bar> Foo for T { }