Trait objc2::MessageArguments
source · pub unsafe trait MessageArguments: EncodeArguments { }
Expand description
Types that may be used as the arguments of an Objective-C message.
This is implemented for tuples of up to 12 arguments, where each argument
implements Encode
(or can be converted from one).
Safety
This is a sealed trait, and should not need to be implemented. Open an issue if you know a use-case where this restrition should be lifted!