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-rw-r--r--tests/ui/macros/macro-doc-comments.rs26
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/macros/macro-doc-comments.rs b/tests/ui/macros/macro-doc-comments.rs
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index 000000000..fcc64cc06
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+++ b/tests/ui/macros/macro-doc-comments.rs
@@ -0,0 +1,26 @@
+// run-pass
+#![allow(non_snake_case)]
+
+macro_rules! doc {
+ (
+ $(#[$outer:meta])*
+ mod $i:ident {
+ $(#![$inner:meta])*
+ }
+ ) =>
+ (
+ $(#[$outer])*
+ pub mod $i {
+ $(#![$inner])*
+ }
+ )
+}
+
+doc! {
+ /// Outer doc
+ mod Foo {
+ //! Inner doc
+ }
+}
+
+fn main() { }