diff options
Diffstat (limited to 'src/test/ui/typeck/auxiliary/issue-81943-lib.rs')
| -rw-r--r-- | src/test/ui/typeck/auxiliary/issue-81943-lib.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/ui/typeck/auxiliary/issue-81943-lib.rs b/src/test/ui/typeck/auxiliary/issue-81943-lib.rs new file mode 100644 index 000000000..521c54f89 --- /dev/null +++ b/src/test/ui/typeck/auxiliary/issue-81943-lib.rs @@ -0,0 +1,7 @@ +pub fn g(t: i32) -> i32 { t } +// This function imitates `dbg!` so that future changes +// to its macro definition won't make this test a dud. +#[macro_export] +macro_rules! d { + ($e:expr) => { match $e { x => { $crate::g(x) } } } +} |