diff options
Diffstat (limited to 'tests/ui/for-loop-while/foreach-simple-outer-slot.rs')
-rw-r--r-- | tests/ui/for-loop-while/foreach-simple-outer-slot.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/for-loop-while/foreach-simple-outer-slot.rs b/tests/ui/for-loop-while/foreach-simple-outer-slot.rs new file mode 100644 index 000000000..a8d42a789 --- /dev/null +++ b/tests/ui/for-loop-while/foreach-simple-outer-slot.rs @@ -0,0 +1,16 @@ +// run-pass + + + +pub fn main() { + let mut sum: isize = 0; + first_ten(|i| { println!("main"); println!("{}", i); sum = sum + i; }); + println!("sum"); + println!("{}", sum); + assert_eq!(sum, 45); +} + +fn first_ten<F>(mut it: F) where F: FnMut(isize) { + let mut i: isize = 0; + while i < 10 { println!("first_ten"); it(i); i = i + 1; } +} |