src/tools/miri/tests/pass/bad_substs.rs - rust - Git at Google

 fn main() {
     let f: fn(i32) -> Option<i32> = Some::<i32>;
     f(42);
 }
	fn main() {
	let f: fn(i32) -> Option<i32> = Some::<i32>;
	f(42);
	}