1 files changed, 43 insertions, 0 deletions
diff --git a/tests/ui/range/issue-54505.fixed b/tests/ui/range/issue-54505.fixed
new file mode 100644
index 000000000..f8298c0b5
--- /dev/null
+++ b/tests/ui/range/issue-54505.fixed
@@ -0,0 +1,43 @@
+// run-rustfix
+
+// Regression test for #54505 - range borrowing suggestion had
+// incorrect syntax (missing parentheses).
+
+use std::ops::RangeBounds;
+
+
+// take a reference to any built-in range
+fn take_range(_r: &impl RangeBounds<i8>) {}
+
+
+fn main() {
+    take_range(&(0..1));
+    //~^ ERROR mismatched types [E0308]
+    //~| HELP consider borrowing here
+    //~| SUGGESTION &(0..1)
+
+    take_range(&(1..));
+    //~^ ERROR mismatched types [E0308]
+    //~| HELP consider borrowing here
+    //~| SUGGESTION &(1..)
+
+    take_range(&(..));
+    //~^ ERROR mismatched types [E0308]
+    //~| HELP consider borrowing here
+    //~| SUGGESTION &(..)
+
+    take_range(&(0..=1));
+    //~^ ERROR mismatched types [E0308]
+    //~| HELP consider borrowing here
+    //~| SUGGESTION &(0..=1)
+
+    take_range(&(..5));
+    //~^ ERROR mismatched types [E0308]
+    //~| HELP consider borrowing here
+    //~| SUGGESTION &(..5)
+
+    take_range(&(..=42));
+    //~^ ERROR mismatched types [E0308]
+    //~| HELP consider borrowing here
+    //~| SUGGESTION &(..=42)
+}