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-rw-r--r--tests/ui/binding/pat-tuple-6.rs45
1 files changed, 45 insertions, 0 deletions
diff --git a/tests/ui/binding/pat-tuple-6.rs b/tests/ui/binding/pat-tuple-6.rs
new file mode 100644
index 000000000..877f0e414
--- /dev/null
+++ b/tests/ui/binding/pat-tuple-6.rs
@@ -0,0 +1,45 @@
+// run-pass
+fn tuple() {
+ let x = (1, 2, 3, 4, 5);
+ match x {
+ (a, .., b, c) => {
+ assert_eq!(a, 1);
+ assert_eq!(b, 4);
+ assert_eq!(c, 5);
+ }
+ }
+ match x {
+ (a, b, c, .., d) => {
+ assert_eq!(a, 1);
+ assert_eq!(b, 2);
+ assert_eq!(c, 3);
+ assert_eq!(d, 5);
+ }
+ }
+}
+
+fn tuple_struct() {
+ struct S(u8, u8, u8, u8, u8);
+
+ let x = S(1, 2, 3, 4, 5);
+ match x {
+ S(a, .., b, c) => {
+ assert_eq!(a, 1);
+ assert_eq!(b, 4);
+ assert_eq!(c, 5);
+ }
+ }
+ match x {
+ S(a, b, c, .., d) => {
+ assert_eq!(a, 1);
+ assert_eq!(b, 2);
+ assert_eq!(c, 3);
+ assert_eq!(d, 5);
+ }
+ }
+}
+
+fn main() {
+ tuple();
+ tuple_struct();
+}