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-rw-r--r--src/test/ui/regions/rcvr-borrowed-to-region.rs28
1 files changed, 28 insertions, 0 deletions
diff --git a/src/test/ui/regions/rcvr-borrowed-to-region.rs b/src/test/ui/regions/rcvr-borrowed-to-region.rs
new file mode 100644
index 000000000..7f32b8b91
--- /dev/null
+++ b/src/test/ui/regions/rcvr-borrowed-to-region.rs
@@ -0,0 +1,28 @@
+// run-pass
+
+#![allow(non_camel_case_types)]
+
+trait get {
+ fn get(self) -> isize;
+}
+
+// Note: impl on a slice; we're checking that the pointers below
+// correctly get borrowed to `&`. (similar to impling for `isize`, with
+// `&self` instead of `self`.)
+impl<'a> get for &'a isize {
+ fn get(self) -> isize {
+ return *self;
+ }
+}
+
+pub fn main() {
+ let x: Box<_> = 6.into();
+ let y = x.get();
+ println!("y={}", y);
+ assert_eq!(y, 6);
+
+ let x = &6;
+ let y = x.get();
+ println!("y={}", y);
+ assert_eq!(y, 6);
+}