pub trait RoleForeignPersistenceRead {
// Required method
fn iter(
&self,
) -> Box<dyn Iterator<Item = (&RelationIdentity, RelationPersistence)> + '_>;
}Required Methods§
fn iter( &self, ) -> Box<dyn Iterator<Item = (&RelationIdentity, RelationPersistence)> + '_>
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".