Struct serde_tagged::de::WithoutTag

pub struct WithoutTag<V> { /* private fields */ }

A SeedFactory implementation that can be used to discard the tag during deserialization.

This implementation creates a seed which deserializes a tagged value with known type and discards the tag.

This is equivalent to the SeedFactory implementation provided for PhantomData and has been added for consistency and clarification.

Implementations

impl<V> WithoutTag<V>

pub fn new() -> Self

Creates a new SeedFactory implementation that deserializes a tagged value with known type and discards its tag.

Trait Implementations

impl<V> Default for WithoutTag<V>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T, V> SeedFactory<'de, T> for WithoutTag<V>

where V: Deserialize<'de>,

type Value = V

The type of the value that will be produced by the DeserializeSeed implementation.

type Seed = PhantomData<V>

The type of the DeserializeSeed implementation that will be returned by this factory.

fn seed<E>(self, _tag: T) -> Result<Self::Seed, E>

where E: Error,

Returns the seed that should be used to deserialize a value tagged with the given tag.