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-rw-r--r--src/test/ui/array-slice-vec/vec-matching-fixed.rs30
1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/vec-matching-fixed.rs b/src/test/ui/array-slice-vec/vec-matching-fixed.rs
new file mode 100644
index 000000000..fdeb7e4fd
--- /dev/null
+++ b/src/test/ui/array-slice-vec/vec-matching-fixed.rs
@@ -0,0 +1,30 @@
+// run-pass
+
+fn a() {
+ let x = [1, 2, 3];
+ match x {
+ [1, 2, 4] => unreachable!(),
+ [0, 2, 3, ..] => unreachable!(),
+ [0, .., 3] => unreachable!(),
+ [0, ..] => unreachable!(),
+ [1, 2, 3] => (),
+ [_, _, _] => unreachable!(),
+ }
+ match x {
+ [..] => (),
+ }
+ match x {
+ [_, _, _, ..] => (),
+ }
+ match x {
+ [a, b, c] => {
+ assert_eq!(1, a);
+ assert_eq!(2, b);
+ assert_eq!(3, c);
+ }
+ }
+}
+
+pub fn main() {
+ a();
+}