rust/tests/ui/array-slice-vec/vec-mut-iter-borrow.rs

fn main() {
    let mut xs: Vec<isize> = vec![];

    for x in &mut xs {
        xs.push(1) //~ ERROR cannot borrow `xs`
    }
}
std: add an external iterator for mutating vec elements 2013-06-06 15:12:39 +10:00			`fn main() {`
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 mut xs: Vec<isize> = vec![];`
std: add an external iterator for mutating vec elements 2013-06-06 15:12:39 +10:00
`for x in xs.iter_mut()` -> `for x in &mut xs` Also `for x in option.iter_mut()` -> `if let Some(ref mut x) = option` 2015-01-31 20:02:00 -05:00			`for x in &mut xs {`
Kill more `isize`s 2015-01-31 17:23:42 +01:00			xs.push(1) //~ ERROR cannot borrow `xs`
std: add an external iterator for mutating vec elements 2013-06-06 15:12:39 +10:00			`}`
			`}`