Function core::arch::aarch64::vcvt_n_s64_f64[][src]

pub unsafe fn vcvt_n_s64_f64<const N: i32>(a: float64x1_t) -> int64x1_t
🔬 This is a nightly-only experimental API. (stdsimd #48556)
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