Function vmulxq_lane_f64

pub unsafe fn vmulxq_lane_f64(
    a: float64x2_t,
    b: float64x1_t,
    const LANE: i32,
) -> float64x2_t

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

Floating-point multiply extended

Arm’s documentation