rust/tests/ui/issues/issue-30371.rs

// run-pass
#![allow(unreachable_code)]
#![allow(for_loops_over_fallibles)]
#![deny(unused_variables)]

fn main() {
    for _ in match return () {
        () => Some(0),
    } {}
}
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(unreachable_code)]`
fixup lint name 2022-10-07 15:59:39 +00:00			`#![allow(for_loops_over_fallibles)]`
add failing run-pass test for #30371 2015-12-14 17:53:26 +00:00			`#![deny(unused_variables)]`

			`fn main() {`
			`for _ in match return () {`
			`() => Some(0),`
			`} {}`
			`}`