tests/ui/hygiene/issue-47312.rs

   1 // check-pass
   2 // ignore-pretty pretty-printing is unhygienic
   3
   4 #![feature(decl_macro)]
   5 #![allow(unused)]
   6
   7 mod foo {
   8     pub macro m($s:tt, $i:tt) {
   9         $s.$i
  10     }
  11 }
  12
  13 mod bar {
  14     struct S(i32);
  15     fn f() {
  16         let s = S(0);
  17         ::foo::m!(s, 0);
  18     }
  19 }
  20
  21 fn main() {}