rust/tests/ui/array-slice-vec/vec-overrun.rs
2023-01-11 09:32:08 +00:00

13 lines
271 B
Rust

// run-fail
// error-pattern:index out of bounds: the len is 1 but the index is 2
// ignore-emscripten no processes
fn main() {
let v: Vec<isize> = vec![10];
let x: usize = 0;
assert_eq!(v[x], 10);
// Bounds-check panic.
assert_eq!(v[x + 2], 20);
}