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Diffstat (limited to 'src/test/ui/destructuring-assignment/struct_destructure.rs')
-rw-r--r--src/test/ui/destructuring-assignment/struct_destructure.rs20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/destructuring-assignment/struct_destructure.rs b/src/test/ui/destructuring-assignment/struct_destructure.rs
new file mode 100644
index 000000000..8cceaadd7
--- /dev/null
+++ b/src/test/ui/destructuring-assignment/struct_destructure.rs
@@ -0,0 +1,20 @@
+// run-pass
+
+struct Struct<S, T> {
+ a: S,
+ b: T,
+}
+
+fn main() {
+ let (mut a, mut b);
+ Struct { a, b } = Struct { a: 0, b: 1 };
+ assert_eq!((a, b), (0, 1));
+ Struct { a: b, b: a } = Struct { a: 1, b: 2 };
+ assert_eq!((a,b), (2, 1));
+ Struct { a: _, b } = Struct { a: 1, b: 2 };
+ assert_eq!((a, b), (2, 2));
+ Struct { a, .. } = Struct { a: 1, b: 3 };
+ assert_eq!((a, b), (1, 2));
+ Struct { .. } = Struct { a: 1, b: 4 };
+ assert_eq!((a, b), (1, 2));
+}