diff options
Diffstat (limited to 'src/test/ui/run-pass/for-loop-while/foreach-simple-outer-slot.rs')
| -rw-r--r-- | src/test/ui/run-pass/for-loop-while/foreach-simple-outer-slot.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/run-pass/for-loop-while/foreach-simple-outer-slot.rs b/src/test/ui/run-pass/for-loop-while/foreach-simple-outer-slot.rs new file mode 100644 index 00000000000..674c2e34482 --- /dev/null +++ b/src/test/ui/run-pass/for-loop-while/foreach-simple-outer-slot.rs @@ -0,0 +1,25 @@ +// Copyright 2012 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or +// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license +// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + + + + +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; } +} |
