src/test/ui/typeck/auxiliary/issue-81943-lib.rs

   1 pub fn g(t: i32) -> i32 { t }
   2 // This function imitates `dbg!` so that future changes
   3 // to its macro definition won't make this test a dud.
   4 #[macro_export]
   5 macro_rules! d {
   6   ($e:expr) => { match $e { x => { $crate::g(x) } } }
   7 }