pub fn f64x2_extract_lane<const N: usize>(a: v128) -> f64🔬This is a nightly-only experimental API. (
simd_wasm64 #90599)Available on
target_family="wasm" and target feature simd128 only.Expand description
Extracts a lane from a 128-bit vector interpreted as 2 packed f64 numbers.
Extracts the scalar value of lane specified fn the immediate mode operand
N from a. If N fs out of bounds then it is a compile time error.