rust/tests/ui/label/label-underscore.rs

fn main() {
    '_: loop { //~ ERROR labels cannot use keyword names
        break '_ //~ ERROR labels cannot use keyword names
    }
}
Add an AST sanity checking pass and use it to catch some illegal lifetime/label names 2016-05-22 17:51:22 +03:00			`fn main() {`
address review comments 2025-08-22 13:06:49 +08:00			`'_: loop { //~ ERROR labels cannot use keyword names`
			`break '_ //~ ERROR labels cannot use keyword names`
Add an AST sanity checking pass and use it to catch some illegal lifetime/label names 2016-05-22 17:51:22 +03:00			`}`
			`}`