Trait objc2::mutability::IsIdCloneable

pub trait IsIdCloneable: ClassType { }

Marker trait for classes where Id::clone is safe.

This is implemented for classes whose ClassType::Mutability is one of:

• Root.
• Immutable.
• ImmutableWithMutableSubclass.
• InteriorMutable.
• MainThreadOnly.

Implementors

impl<T: ?Sized + ClassType> IsIdCloneable for Twhere T::Mutability: MutabilityIsIdCloneable,