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

// run-pass
#![allow(unused_parens)]
// pretty-expanded FIXME #23616

/* Make sure a loop{} can be the tailexpr in the body
of a diverging function */

fn forever() -> ! {
  loop{}
}

pub fn main() {
  if (1 == 2) { forever(); }
}
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`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(unused_parens)]`
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`

A few tests for infinite loops 2012-03-12 03:17:27 +00:00			`/* Make sure a loop{} can be the tailexpr in the body`
			`of a diverging function */`

			`fn forever() -> ! {`
			`loop{}`
			`}`

check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
Remove all `i` suffixes 2015-01-25 21:05:03 +00:00			`if (1 == 2) { forever(); }`
librustc: Replace `impl Type : Trait` with `impl Trait for Type`. rs=implflipping 2013-02-14 19:47:00 +00:00			`}`