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Diffstat (limited to 'src/test/ui/dynamically-sized-types/dst-irrefutable-bind.rs')
-rw-r--r--src/test/ui/dynamically-sized-types/dst-irrefutable-bind.rs27
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/dynamically-sized-types/dst-irrefutable-bind.rs b/src/test/ui/dynamically-sized-types/dst-irrefutable-bind.rs
new file mode 100644
index 000000000..0a6c49111
--- /dev/null
+++ b/src/test/ui/dynamically-sized-types/dst-irrefutable-bind.rs
@@ -0,0 +1,27 @@
+// run-pass
+#![feature(unsized_tuple_coercion)]
+
+struct Test<T: ?Sized>(T);
+
+fn main() {
+ let x = Test([1,2,3]);
+ let x : &Test<[i32]> = &x;
+
+ let & ref _y = x;
+
+ // Make sure binding to a fat pointer behind a reference
+ // still works
+ let slice = &[1,2,3];
+ let x = Test(&slice);
+ let Test(&_slice) = x;
+
+
+ let x = (10, [1,2,3]);
+ let x : &(i32, [i32]) = &x;
+
+ let & ref _y = x;
+
+ let slice = &[1,2,3];
+ let x = (10, &slice);
+ let (_, &_slice) = x;
+}