warning C4200: nonstandard extension used : zero-sized array in struct/union Cannot generate copy-ctor or copy-assignment operator when UDT contains a zero-sized array I haven't tried an example of this myself (Inside the union, maybe I'll get some time later today), however that said,...
#[zerocopy(union)]unionFoo{// No annotation => assumes this is FromBytesa:A,#[zerocopy(TryFromBytes)]b:B,} This desugars into a[u8; N](wrapped in a type which guarantees the appropriate alignment) which provides safe accessor methods, e.g.: #[repr(transparent)]structFoo(...);imp...
C/C++ : converting std::string to const char* I get the error : left of '.c_str' must have class/struct/union type is 'char *' C# to C++ dll - how to pass strings as In/Out parameters to unmanaged functions that expect a string (LPSTR) as a function parameter. C++ int to str...
C/C++ : converting std::string to const char* I get the error : left of '.c_str' must have class/struct/union type is 'char *' C# to C++ dll - how to pass strings as In/Out parameters to unmanaged functions that expect a string (LPSTR) as a function parameter. C++ int to str...