This is correct, with the caveat that I believe zig provides several different allocators that you can pick and choose for various situations. so the word 'def

This is correct, with the caveat that I believe zig provides several different allocators that you can pick and choose for various situations. so the word 'default' may not necessarily apply the way it doesn't apply wrt to 'default pointer' in C++ because it offers both unique_ptr and shared_ptr with very different behaviors and semantics.