tests/ui/parser/lifetime-in-pattern.rs - toolchain/rustc - Git at Google

 fn test(&'a str) {
     //~^ ERROR unexpected lifetime `'a` in pattern
     //~| ERROR expected one of `:`, `@`, or `|`, found `)`
 }

 fn main() {
 }
	fn test(&'a str) {
	//~^ ERROR unexpected lifetime `'a` in pattern
	//~\| ERROR expected one of `:`, `@`, or `\|`, found `)`
	}

	fn main() {
	}