rust/tests/ui/binding/match-ref-binding-mut-option.rs

//@ run-pass

pub fn main() {
    let mut v = Some(22);
    match v {
      None => {}
      Some(ref mut p) => { *p += 1; }
    }
    assert_eq!(v, Some(23));
}
[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives 2024-02-16 20:02:50 +00:00			`//@ 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 v = Some(22);`
move borrowck tests to use ref, fix a few exposed shortcomings 2012-08-07 06:04:36 -07:00			`match v {`
Camel case the option type 2012-08-20 12:23:37 -07:00			`None => {}`
			`Some(ref mut p) => { *p += 1; }`
move borrowck tests to use ref, fix a few exposed shortcomings 2012-08-07 06:04:36 -07:00			`}`
Use assert_eq! rather than assert! where possible 2013-05-18 22:02:45 -04:00			`assert_eq!(v, Some(23));`
move borrowck tests to use ref, fix a few exposed shortcomings 2012-08-07 06:04:36 -07:00			`}`