rust/tests/run-pass/uninit_number_ignored.rs

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// This test is adapted from https://github.com/rust-lang/miri/issues/1340#issue-600900312.
// This test passes because -Zmiri-check-number-validity is not passed.
fn main() {
let _val1 = unsafe { std::mem::MaybeUninit::<usize>::uninit().assume_init() };
let _val2 = unsafe { std::mem::MaybeUninit::<i32>::uninit().assume_init() };
let _val3 = unsafe { std::mem::MaybeUninit::<f32>::uninit().assume_init() };
}