Function std::intrinsics::nearbyintf64

pub unsafe extern "rust-intrinsic" fn nearbyintf64(x: f64) -> f64

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

intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library

返回最接近 f64 的整数。

此内联函数没有稳定的对应对象。