Module va_list

🔬This is a nightly-only experimental API. (c_variadic #44930)

C’s “variable arguments”

Better known as “varargs”.

Structs

VaListExperimental

A wrapper for a va_list

VaListImplExperimental

Basic implementation of a va_list.

Traits

VaArgSafeExperimental

Trait which permits the allowed types to be used with VaListImpl::arg.