rustc/tests/ui/numbers-arithmetic/overflowing-neg-nonzero.rs
2024-05-08 17:27:53 +02:00

13 lines
282 B
Rust

// run-fail
// error-pattern:thread 'main' panicked at 'attempt to negate with overflow'
// ignore-emscripten no processes
// compile-flags: -C debug-assertions
#![allow(arithmetic_overflow)]
use std::num::NonZeroI8;
fn main() {
let _x = -NonZeroI8::new(i8::MIN).unwrap();
}