src/test/ui/parser/issue-5544-a.rs - third_party/rust - Git at Google

 fn main() {
     let __isize = 340282366920938463463374607431768211456; // 2^128
     //~^ ERROR integer literal is too large
 }
	fn main() {
	let __isize = 340282366920938463463374607431768211456; // 2^128
	//~^ ERROR integer literal is too large
	}