Function core::arch::aarch64::vcvtnd_u64_f64

pub unsafe fn vcvtnd_u64_f64(a: f64) -> u64

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on AArch64 and target feature neon only.

浮点转换为无符号整数，四舍五入到最接近的偶数