rust/src/test/run-fail/vec-underrun.rs

11 lines
198 B
Rust

// -*- rust -*-
// error-pattern:bounds check
fn main() {
let v: [int]/~ = [10, 20]/~;
let x: int = 0;
assert (v[x] == 10);
// Bounds-check failure.
assert (v[x - 1] == 20);
}