pub unsafe extern "rust-intrinsic" fn simd_insert<T, U>(
    x: T,
    idx: u32,
    val: U,
) -> T🔬This is a nightly-only experimental API. (
core_intrinsics)Expand description
Inserts an element into a vector, returning the updated vector.
T must be a vector with element type U.
§Safety
idx must be in-bounds of the vector.