src/tools/clippy/tests/ui/useless_attribute.rs

   1 #![feature(plugin)]
   2 #![plugin(clippy)]
   3 #![warn(useless_attribute)]
   4
   5 #[allow(dead_code, unused_extern_crates)]
   6 extern crate clippy_lints;
   7
   8 // don't lint on unused_import for `use` items
   9 #[allow(unused_imports)]
  10 use std::collections;
  11
  12 // don't lint on deprecated for `use` items
  13 mod foo { #[deprecated] pub struct Bar; }
  14 #[allow(deprecated)]
  15 pub use foo::Bar;
  16
  17 fn main() {}