Function core::arch::aarch64::vst1_lane_u64

pub unsafe fn vst1_lane_u64(a: *mut u64, b: uint64x1_t, const LANE: i32)

Available on (AArch64 or target_arch="arm64ec") and target feature neon only.

Store multiple single-element structures from one, two, three, or four registers

Arm’s documentation