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, 42 insertions, 0 deletions

diff --git a/src/test/ui/pattern/issue-67776-match-same-name-enum-variant-refs.rs b/src/test/ui/pattern/issue-67776-match-same-name-enum-variant-refs.rs
new file mode 100644
index 000000000..6fd5768a5
--- /dev/null
+++ b/src/test/ui/pattern/issue-67776-match-same-name-enum-variant-refs.rs
@@ -0,0 +1,42 @@
+// Test for issue #67776: binding named the same as enum variant
+// should report a warning even when matching against a reference type
+
+// check-pass
+
+#![allow(unused_variables)]
+#![allow(non_snake_case)]
+
+enum Foo {
+    Bar,
+    Baz,
+}
+
+
+fn fn1(e: Foo) {
+    match e {
+        Bar => {},
+        //~^ WARNING named the same as one of the variants of the type `Foo`
+        Baz => {},
+        //~^ WARNING named the same as one of the variants of the type `Foo`
+    }
+}
+
+fn fn2(e: &Foo) {
+    match e {
+        Bar => {},
+        //~^ WARNING named the same as one of the variants of the type `Foo`
+        Baz => {},
+        //~^ WARNING named the same as one of the variants of the type `Foo`
+    }
+}
+
+fn fn3(e: &mut &&mut Foo) {
+    match e {
+        Bar => {},
+        //~^ WARNING named the same as one of the variants of the type `Foo`
+        Baz => {},
+        //~^ WARNING named the same as one of the variants of the type `Foo`
+    }
+}
+
+fn main() {}