Function u64x2_extract_lane

pub fn u64x2_extract_lane<const N: usize>(a: v128) -> u64

Available on target_family="wasm" and target feature simd128 and WebAssembly only.

Extracts a lane from a 128-bit vector interpreted as 2 packed u64 numbers.

Extracts the scalar value of lane specified in the immediate mode operand N from a. If N is out of bounds then it is a compile time error.