Function core::intrinsics::fsub_fast

pub unsafe extern "rust-intrinsic" fn fsub_fast<T: Copy>(
    a: T,
    b: T
) -> T

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

Float subtraction that allows optimizations based on algebraic rules. May assume inputs are finite.

This intrinsic does not have a stable counterpart.