src/test/ui/suggestions/dont-suggest-deref-inside-macro-issue-58298.rs

   1 fn warn(_: &str) {}
   2
   3 macro_rules! intrinsic_match {
   4     ($intrinsic:expr) => {
   5         warn(format!("unsupported intrinsic {}", $intrinsic));
   6         //~^ ERROR mismatched types
   7     };
   8 }
   9
  10 fn main() {
  11     intrinsic_match! {
  12         "abc"
  13     };
  14 }