Function core::intrinsics::fmaf64
source · pub unsafe extern "rust-intrinsic" fn fmaf64(
a: f64,
b: f64,
c: f64
) -> f64
🔬This is a nightly-only experimental API. (
core_intrinsics
)Expand description
为 f64
值返回 a * b + c
。
此内部函数的稳定版本是
f64::mul_add