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-rw-r--r--src/test/ui/hygiene/issue-44128.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/hygiene/issue-44128.rs b/src/test/ui/hygiene/issue-44128.rs
new file mode 100644
index 000000000..5e03bdb8c
--- /dev/null
+++ b/src/test/ui/hygiene/issue-44128.rs
@@ -0,0 +1,17 @@
+// check-pass
+#![allow(unused_must_use)]
+#![feature(decl_macro)]
+
+pub macro create_struct($a:ident) {
+ struct $a;
+ impl Clone for $a {
+ fn clone(&self) -> Self {
+ $a
+ }
+ }
+}
+
+fn main() {
+ create_struct!(Test);
+ Test.clone();
+}