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-rw-r--r--src/test/ui/half-open-range-patterns/range_pat_interactions1.rs29
1 files changed, 29 insertions, 0 deletions
diff --git a/src/test/ui/half-open-range-patterns/range_pat_interactions1.rs b/src/test/ui/half-open-range-patterns/range_pat_interactions1.rs
new file mode 100644
index 000000000..55353999b
--- /dev/null
+++ b/src/test/ui/half-open-range-patterns/range_pat_interactions1.rs
@@ -0,0 +1,29 @@
+fn main() {
+ let mut if_lettable = Vec::<i32>::new();
+ let mut first_or = Vec::<i32>::new();
+ let mut or_two = Vec::<i32>::new();
+ let mut range_from = Vec::<i32>::new();
+ let mut bottom = Vec::<i32>::new();
+ let mut errors_only = Vec::<i32>::new();
+
+ for x in -9 + 1..=(9 - 2) {
+ if let n @ 2..3|4 = x {
+ //~^ error: variable `n` is not bound in all patterns
+ //~| exclusive range pattern syntax is experimental
+ errors_only.push(x);
+ } else if let 2..3 | 4 = x {
+ //~^ exclusive range pattern syntax is experimental
+ if_lettable.push(x);
+ }
+ match x as i32 {
+ 0..5+1 => errors_only.push(x),
+ //~^ error: expected one of `=>`, `if`, or `|`, found `+`
+ 1 | -3..0 => first_or.push(x),
+ y @ (0..5 | 6) => or_two.push(y),
+ y @ 0..const { 5 + 1 } => assert_eq!(y, 5),
+ y @ -5.. => range_from.push(y),
+ y @ ..-7 => assert_eq!(y, -8),
+ y => bottom.push(y),
+ }
+ }
+}