rust/tests/compile-fail/assume.rs

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Rust
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2016-09-13 06:08:57 -05:00
#![feature(core_intrinsics)]
fn main() {
let x = 5;
unsafe {
std::intrinsics::assume(x < 10);
std::intrinsics::assume(x > 1);
std::intrinsics::assume(x > 42); //~ ERROR: `assume` argument was false
}
}