rust/src/test/run-pass/auto-loop.rs

fn main() {
    let mut sum = 0;
    for vec::each([1, 2, 3, 4, 5]) {|x| sum += x; }
    assert (sum == 15);
}
Properly parse 'auto' for loop variable types 2011-07-26 14:53:01 +02:00			`fn main() {`
make --enforce-mut-vars always on, add mut annotations to remaining files 2012-03-22 08:39:41 -07:00			`let mut sum = 0;`
Convert old-style for loops to new-style Most could use the each method, but because of the hack used to disambiguate old- and new-style loops, some had to use vec::each. (This hack will go away soon.) Issue #1619 2012-04-06 20:01:43 +02:00			`for vec::each([1, 2, 3, 4, 5]) {\|x\| sum += x; }`
Reformat for new syntax 2011-07-27 14:19:39 +02:00			`assert (sum == 15);`
The wonky for...in... whitespace was bothering me. Sorry! 2011-08-15 21:54:52 -07:00			`}`