rust/tests/ui/binding/match-value-binding-in-guard-3291.rs

//@ run-pass
//@ pretty-expanded FIXME #23616

fn foo(x: Option<Box<isize>>, b: bool) -> isize {
    match x {
      None => { 1 }
      Some(ref x) if b => { *x.clone() }
      Some(_) => { 0 }
    }
}

pub fn main() {
    foo(Some(Box::new(22)), true);
    foo(Some(Box::new(22)), false);
    foo(None, true);
    foo(None, false);
}
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 12:18:55 +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 20:13:15 +00:00			`//@ pretty-expanded FIXME #23616`

Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-26 00:06:52 +00:00			`fn foo(x: Option<Box<isize>>, b: bool) -> isize {`
trans: overhaul match bindings. No more phi, one code path for guards. Fixes #3256. Fixes #3291. 2012-09-13 00:06:36 +00:00			`match x {`
			`None => { 1 }`
Clonify some of run-pass 2013-03-15 22:27:15 +00:00			`Some(ref x) if b => { *x.clone() }`
trans: overhaul match bindings. No more phi, one code path for guards. Fixes #3256. Fixes #3291. 2012-09-13 00:06:36 +00:00			`Some(_) => { 0 }`
			`}`
			`}`

check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
Remove box syntax from most places in src/test outside of the issues dir 2021-08-25 00:39:40 +00:00			`foo(Some(Box::new(22)), true);`
			`foo(Some(Box::new(22)), false);`
trans: overhaul match bindings. No more phi, one code path for guards. Fixes #3256. Fixes #3291. 2012-09-13 00:06:36 +00:00			`foo(None, true);`
			`foo(None, false);`
librustc: Replace `impl Type : Trait` with `impl Trait for Type`. rs=implflipping 2013-02-14 19:47:00 +00:00			`}`