Trait NSObjectNSKeyedArchiverObjectSubstitution 

pub unsafe trait NSObjectNSKeyedArchiverObjectSubstitution:
    ClassType
    + Sized
    + Sealed {
    // Provided methods
    fn classForKeyedArchiver(&self) -> Option<&'static AnyClass> { ... }
    fn replacementObjectForKeyedArchiver(
        &self,
        archiver: &NSKeyedArchiver,
    ) -> Option<Retained<AnyObject>> { ... }
    fn classFallbacksForKeyedArchiver() -> Retained<NSArray<NSString>> { ... }
}

Available on crate feature NSKeyedArchiver only.

Category “NSKeyedArchiverObjectSubstitution” on NSObject.

Provided Methods

fn classForKeyedArchiver(&self) -> Option<&'static AnyClass>

fn replacementObjectForKeyedArchiver( &self, archiver: &NSKeyedArchiver, ) -> Option<Retained<AnyObject>>

Available on crate feature NSCoder only.

fn classFallbacksForKeyedArchiver() -> Retained<NSArray<NSString>>

Available on crate features NSArray and NSString only.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl NSObjectNSKeyedArchiverObjectSubstitution for NSObject