[−][src]Function core::arch::wasm32::f64x2_extract_lane
pub unsafe fn f64x2_extract_lane(a: v128, imm: usize) -> f64
This is supported on WebAssembly only.
Extracts lane from a 128-bit vector interpreted as 2 packed f64 numbers.
Extracts the scalar value of lane specified in the immediate mode operand
imm from a.
Unsafety
This function has undefined behavior if imm is greater than or equal to
2.