fix example more

rust-lang · Nov 20, 2017 · b9c766c · b9c766c
1 parent 9af5a06
commit b9c766c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustc/diagnostics.rs b/src/librustc/diagnostics.rs
@@ -1974,7 +1974,7 @@ A closure or generator was constructed that references its own type.
 
 Erroneous example:
 
-```rust
+```compile-fail,E0644
 fn fix<F>(f: &F)
   where F: Fn(&F)
 {