Function struct_ref_from_param 

pub unsafe fn struct_ref_from_param<T: UeStruct>(
    ptr: *mut u8,
    offset: usize,
) -> UStructRef<T>

Create a UStructRef<T> from a native parameter buffer pointer + byte offset.

Used by #[uclass_impl] macro for Override function struct parameters.

Safety

ptr must point to a live parameter buffer and offset must be the offset of a T inside it, as UE laid the buffer out; the reference must not outlive the call the buffer belongs to.