Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/src/test/ui/hygiene/trait_items-2.rs b/src/test/ui/hygiene/trait_items-2.rs
new file mode 100644
index 000000000..39edfc37d
--- /dev/null
+++ b/src/test/ui/hygiene/trait_items-2.rs
@@ -0,0 +1,20 @@
+// check-pass
+// ignore-pretty pretty-printing is unhygienic
+
+#![feature(decl_macro)]
+
+macro m($T:ident, $f:ident) {
+    pub trait $T {
+        fn f(&self) -> u32 { 0 }
+        fn $f(&self) -> i32 { 0 }
+    }
+    impl $T for () {}
+
+    let _: u32 = ().f();
+    let _: i32 = ().$f();
+}
+
+fn main() {
+    m!(T, f);
+    let _: i32 = ().f();
+}