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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-44851.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-44851.rs b/src/test/ui/issues/issue-44851.rs new file mode 100644 index 000000000..23daaeb0f --- /dev/null +++ b/src/test/ui/issues/issue-44851.rs @@ -0,0 +1,15 @@ +// check-pass +macro_rules! a { + () => { "a" } +} + +macro_rules! b { + ($doc:expr) => { + #[doc = $doc] + pub struct B; + } +} + +b!(a!()); + +fn main() {} |