1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/regions/region-bound-extra-bound-in-inherent-impl.rs b/src/test/ui/regions/region-bound-extra-bound-in-inherent-impl.rs
new file mode 100644
index 000000000..72d82da45
--- /dev/null
+++ b/src/test/ui/regions/region-bound-extra-bound-in-inherent-impl.rs
@@ -0,0 +1,16 @@
+// Test related to #22779. In this case, the impl is an inherent impl,
+// so it doesn't have to match any trait, so no error results.
+
+// check-pass
+#![allow(dead_code)]
+
+struct MySlice<'a, T:'a>(&'a mut [T]);
+
+impl<'a, T> MySlice<'a, T> {
+    fn renew<'b: 'a>(self) -> &'b mut [T] where 'a: 'b {
+        &mut self.0[..]
+    }
+}
+
+
+fn main() { }