Enum DeserializerArtifact 

pub enum DeserializerArtifact<T>
where
    T: WithDeserializer,
{
    None,
    Data(T),
    Deserializer(T::Deserializer),
}

Artifact that is returned by a Deserializer.

This contains either the deserialized data or the deserializer itself.

Variants

None

Is returned if the deserialization process is finished and not data was produced.

Data(T)

Contains the actual type constructed by the deserializer, once the deserializer has finished it’s construction.

Deserializer(T::Deserializer)

Contains the deserializer after an operation on the deserializer has been executed. This will be returned if the deserialization of the type is not finished yet.

Implementations

impl<T> DeserializerArtifact<T>

where T: WithDeserializer,

pub fn is_none(&self) -> bool

Check if this is a DeserializerArtifact::None.

pub fn from_data(data: Option<T>) -> Self

Create a new DeserializerArtifact instance from the passed data.

If data is Some a DeserializerArtifact::Data is created. If it is a None a DeserializerArtifact::None is crated.

pub fn from_deserializer(deserializer: Option<T::Deserializer>) -> Self

Create a new DeserializerArtifact instance from the passed deserializer.

If data is Some a DeserializerArtifact::Deserializer is created. If it is a None a DeserializerArtifact::None is crated.

pub fn into_parts(self) -> (Option<T>, Option<T::Deserializer>)

Split the deserializer artifact into two options. One for the data and one for the deserializer.

pub fn map<F, G, X>( self, data_mapper: F, deserializer_mapper: G, ) -> DeserializerArtifact<X>

where X: WithDeserializer, F: FnOnce(T) -> X, G: FnOnce(T::Deserializer) -> X::Deserializer,

Maps the data or the deserializer to new types using the passed mappers.

Trait Implementations

impl<T> Debug for DeserializerArtifact<T>

where T: WithDeserializer + Debug, T::Deserializer: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.