# Function std::intrinsics::float_to_int_unchecked

source ·

    pub unsafe extern "rust-intrinsic" fn float_to_int_unchecked<Float, Int>(
        value: Float
    ) -> Intwhere
        Float: Copy,
        Int: Copy,

🔬This is a nightly-only experimental API. (`core_intrinsics`)
Expand description

Convert with LLVM’s fptoui/fptosi, which may return undef for values out of range (https://github.com/rust-lang/rust/issues/10184)

Stabilized as `f32::to_int_unchecked` and `f64::to_int_unchecked`.