memcpy() comparison: C, Rust, and D

[Walter Bright via Digitalmars-d]

On 2/1/2017 9:28 AM, Michael Howell wrote:
 > This function signature *does* guarantee that src and self don't overlap, unlike
> the C and D versions. Personally, I think that's at least as important as
> whether the function's pure or not.

The overlap is handled in C with the 'restrict' annotation. D does not have an 
equivalent.