pub trait Unversionize: VersionizeOwned + Sized {
// Required method
fn unversionize(
versioned: Self::VersionedOwned,
) -> Result<Self, UnversionizeError>;
}Expand description
This trait means that we can convert from a versioned enum into the target type.
This trait can only be implemented on Owned/static types, whereas Versionize can also be
implemented on reference types.
Required Methods§
Sourcefn unversionize(
versioned: Self::VersionedOwned,
) -> Result<Self, UnversionizeError>
fn unversionize( versioned: Self::VersionedOwned, ) -> Result<Self, UnversionizeError>
Creates an object from a versioned enum, and eventually upgrades from previous variants.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".