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-rw-r--r--src/test/ui/for-loop-while/break.rs25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/for-loop-while/break.rs b/src/test/ui/for-loop-while/break.rs
new file mode 100644
index 000000000..427b1b7a0
--- /dev/null
+++ b/src/test/ui/for-loop-while/break.rs
@@ -0,0 +1,25 @@
+// run-pass
+
+pub fn main() {
+ let mut i = 0;
+ while i < 20 { i += 1; if i == 10 { break; } }
+ assert_eq!(i, 10);
+ loop { i += 1; if i == 20 { break; } }
+ assert_eq!(i, 20);
+ let xs = [1, 2, 3, 4, 5, 6];
+ for x in &xs {
+ if *x == 3 { break; } assert!((*x <= 3));
+ }
+ i = 0;
+ while i < 10 { i += 1; if i % 2 == 0 { continue; } assert!((i % 2 != 0)); }
+ i = 0;
+ loop {
+ i += 1; if i % 2 == 0 { continue; } assert!((i % 2 != 0));
+ if i >= 10 { break; }
+ }
+ let ys = vec![1, 2, 3, 4, 5, 6];
+ for x in &ys {
+ if *x % 2 == 0 { continue; }
+ assert!((*x % 2 != 0));
+ }
+}