1 files changed, 34 insertions, 0 deletions

diff --git a/tests/ui/parser/issues/issue-48137-macros-cannot-interpolate-impl-items.rs b/tests/ui/parser/issues/issue-48137-macros-cannot-interpolate-impl-items.rs
new file mode 100644
index 000000000..8592f8a72
--- /dev/null
+++ b/tests/ui/parser/issues/issue-48137-macros-cannot-interpolate-impl-items.rs
@@ -0,0 +1,34 @@
+// check-pass
+
+fn main() {}
+
+macro_rules! mac_impl {
+    ($i:item) => {
+        struct S;
+        impl S { $i }
+    }
+}
+
+mac_impl! {
+    fn foo() {}
+}
+
+macro_rules! mac_trait {
+    ($i:item) => {
+        trait T { $i }
+    }
+}
+
+mac_trait! {
+    fn foo() {}
+}
+
+macro_rules! mac_extern {
+    ($i:item) => {
+        extern "C" { $i }
+    }
+}
+
+mac_extern! {
+    fn foo();
+}