[−][src]Crate copy_in_place
This crate provides a single function, a safe wrapper around ptr::copy
for efficient copying within slices.
Note: As of Rust 1.37, the standard library provides the equivalent
copy_within
method on slices. This crate is only useful for projects that need to
support older versions of Rust.
Examples
Copying four bytes within a slice:
let mut bytes = *b"Hello, World!"; copy_in_place(&mut bytes, 1..5, 8); assert_eq!(&bytes, b"Hello, Wello!");
Functions
copy_in_place | Copies elements from one part of a slice to another part of the same slice, using a memmove. |