liveness-uninit.rs « compile-fail « test « src - rust - https://github.com/rust-lang/rust

summary refs log tree commit diff

path: root/src/test/compile-fail/liveness-uninit.rs

blob: 59bb9e847dcd8c8e268bf3a1fa43bd15feece208 (plain)

fn foo(x: int) { log(debug, x); }

fn main() {
	let x: int;
	foo(x); //~ ERROR use of possibly uninitialized variable: `x`
}