Function core::arch::aarch64::vcvtd_n_u64_f64 [−][src]
pub unsafe fn vcvtd_n_u64_f64<const N: i32>(a: f64) -> u64
This is supported on AArch64 and target feature
neon
only.Expand description
浮点数转换为定点数,四舍五入为零