oa::core::memory::copy

Copy one complete byte slice into another non-overlapping slice. Small dynamic copies use fixed compiler-known blocks. Qualified medium copies use cached SIMD stores; bulk copies retain the platform implementation. Errors Returns an error when the slices have different lengths.

FnRust public API

Function Documentation

pub fn copy(destination: &mut [u8], source: &[u8]) -> Result<()>

Copy one complete byte slice into another non-overlapping slice. Small dynamic copies use fixed compiler-known blocks. Qualified medium copies use cached SIMD stores; bulk copies retain the platform implementation. Errors Returns an error when the slices have different lengths.