From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/binding/ambiguity-item.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/test/ui/binding/ambiguity-item.rs

(limited to 'src/test/ui/binding/ambiguity-item.rs')

diff --git a/src/test/ui/binding/ambiguity-item.rs b/src/test/ui/binding/ambiguity-item.rs
new file mode 100644
index 000000000..0f48340c2
--- /dev/null
+++ b/src/test/ui/binding/ambiguity-item.rs
@@ -0,0 +1,19 @@
+// Identifier pattern referring to an ambiguity item is an error (issue #46079).
+
+mod m {
+    pub fn f() {}
+}
+use m::*;
+
+mod n {
+    pub fn f() {}
+}
+use n::*; // OK, no conflict with `use m::*;`
+
+fn main() {
+    let v = f; //~ ERROR `f` is ambiguous
+    match v {
+        f => {} //~ ERROR `f` is ambiguous
+        mut f => {} // OK, unambiguously a fresh binding due to `mut`
+    }
+}
-- 
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