src/test/ui/lint/lint-directives-on-use-items-issue-10534.rs

   1 #![deny(unused_imports)]
   2 #![allow(non_upper_case_globals)]
   3
   4 // The aim of this test is to ensure that deny/allow/warn directives
   5 // are applied to individual "use" statements instead of silently
   6 // ignored.
   7
   8 #[allow(dead_code)]
   9 mod a { pub static x: isize = 3; pub static y: isize = 4; }
  10
  11 mod b {
  12     use a::x; //~ ERROR: unused import
  13     #[allow(unused_imports)]
  14     use a::y; // no error here
  15 }
  16
  17 #[allow(unused_imports)]
  18 mod c {
  19     use a::x;
  20     #[deny(unused_imports)]
  21     use a::y; //~ ERROR: unused import
  22 }
  23
  24 fn main() {}