macro_rules! bytemuck_wrapper {
(unsafe struct $name:ident($inner:ty)) => { ... };
}Expand description
Wrapper to unsafely define a wrapper type that can be used with bytemuck’s traits.
This is very useful as it allows us to use bytemuck on foreign types. Despite the unsafe assertion, it means that bytemuck is handling all the actual casting, so we can’t screw up size or alignment handling.
Once wrapped you can use the [bytemuck::TransparentWrapper] methods and
all the free methods that come with [bytemuck::Pod] and [bytemuck::Zeroable].
§Safety
Once wrapped, the resulting type must follow all the invariants
of the [bytemuck::Pod] and [bytemuck::Zeroable] traits.