tests/compile-fail/useless_attribute.rs

   1 #![feature(plugin)]
   2 #![plugin(clippy)]
   3 #![deny(useless_attribute)]
   4
   5 #[allow(dead_code)] //~ ERROR useless lint attribute
   6 //~| HELP if you just forgot a `!`, use
   7 //~| SUGGESTION #![allow(dead_code)]
   8 extern crate clippy_lints;
   9
  10 fn main() {}