simd_extract_dyn in core::intrinsics::simd - Rust
Description: Extracts an element from a vector.

## simd_extract_dyn

# Function simd_extract_dyn

Source

    pub unsafe fn simd_extract_dyn<T, U>(x: T, idx: u32) -> U

🔬This is a nightly-only experimental API. (`core_intrinsics`)
Expand description

Extracts an element from a vector.

`T` must be a vector with element type `U`.

If the index is `const`, `simd_extract` may emit better assembly.

## §Safety

`idx` must be in-bounds of the vector.