tests/ui/consts/control-flow/issue-50577.rs - toolchain/rustc - Git at Google

 fn main() {
     enum Foo {
         Drop = assert_eq!(1, 1),
         //~^ ERROR `if` may be missing an `else` clause
     }
 }
	fn main() {
	enum Foo {
	Drop = assert_eq!(1, 1),
	//~^ ERROR `if` may be missing an `else` clause
	}
	}