src/test/ui/proc-macro/attributes-included.rs

   1 // aux-build:attributes-included.rs
   2 // check-pass
   3
   4 #![warn(unused)]
   5
   6 extern crate attributes_included;
   7
   8 use attributes_included::*;
   9
  10 #[bar]
  11 #[inline]
  12 /// doc
  13 #[foo]
  14 #[inline]
  15 /// doc
  16 fn foo() {
  17     let a: i32 = "foo"; //~ WARN: unused variable
  18 }
  19
  20 fn main() {
  21     foo()
  22 }