1 #![feature(stmt_expr_attributes)]
3 #![deny(unused_doc_comments)]
9 /// foo //~ ERROR unused doc comment
13 /// a //~ ERROR unused doc comment
16 /// multi-line //~ unused doc comment
20 /// c //~ ERROR unused doc comment
25 /// foo //~ ERROR unused doc comment
28 #[doc = "foo"] //~ ERROR unused doc comment
29 #[doc = "bar"] //~ ERROR unused doc comment
32 /// bar //~ ERROR unused doc comment
35 let x = /** comment */ 47; //~ ERROR unused doc comment
37 /// dox //~ ERROR unused doc comment