rust/tests/ui/for-loop-while/auto-loop.rs

// run-pass

pub fn main() {
    let mut sum = 0;
    let xs = vec![1, 2, 3, 4, 5];
    for x in &xs {
        sum += *x;
    }
    assert_eq!(sum, 15);
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 14:18:55 +02:00			`// run-pass`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 13:13:15 -07:00
check-fast fallout from removing export, r=burningtree 2013-02-01 19:43:17 -08:00			`pub fn main() {`
Remove all `i` suffixes 2015-01-25 22:05:03 +01:00			`let mut sum = 0;`
Changed most vec! invocations to use square braces Most of the Rust community agrees that the vec! macro is clearer when called using square brackets [] instead of regular brackets (). Most of these ocurrences are from before macros allowed using different types of brackets. There is one left unchanged in a pretty-print test, as the pretty printer still wants it to have regular brackets. 2016-10-29 22:54:04 +01:00			`let xs = vec![1, 2, 3, 4, 5];`
`for x in xs.iter()` -> `for x in &xs` 2015-01-31 12:20:46 -05:00			`for x in &xs {`
De-mode vec::each() and many of the str iteration routines Note that the method foo.each() is not de-moded, nor the other vec routines. 2012-09-18 21:41:37 -07:00			`sum += *x;`
			`}`
Use assert_eq! rather than assert! where possible 2013-05-18 22:02:45 -04:00			`assert_eq!(sum, 15);`
The wonky for...in... whitespace was bothering me. Sorry! 2011-08-15 21:54:52 -07:00			`}`