Error code E0439

Note: this error code is no longer emitted by the compiler.

The length of the platform-intrinsic function simd_shuffle wasn’t specified.

Erroneous code example:

#![feature(platform_intrinsics)]

extern "platform-intrinsic" {
    fn simd_shuffle<A,B>(a: A, b: A, c: [u32; 8]) -> B;
    // error: invalid `simd_shuffle`, needs length: `simd_shuffle`
}

The simd_shuffle function needs the length of the array passed as last parameter in its name. Example:

#![feature(platform_intrinsics)]

extern "platform-intrinsic" {
    fn simd_shuffle8<A,B>(a: A, b: A, c: [u32; 8]) -> B;
}