Struct serde_tagged::de::BoxFnMutSeed

pub struct BoxFnMutSeed<V>(/* private fields */);

A boxed mutable closure that can be used as DeserializeSeed.

It additionally requires the wrapped closure to implement Sync which allows for easy static type-registry creation, e.g. in combination with BTreeMap<&'static str, _>.

Implementations

impl<V> BoxFnMutSeed<V>

pub fn new<F>(func: F) -> Self

where F: FnMutSeed<V> + Sync + 'static,

Creates a new boxed closure from the given closure.

Trait Implementations

impl<'de, 'b, V> DeserializeSeed<'de> for &'b mut BoxFnMutSeed<V>

type Value = V

The type produced by using this seed.

fn deserialize<D>(self, deserializer: D) -> Result<Self::Value, D::Error>

where D: Deserializer<'de>,

Equivalent to the more common Deserialize::deserialize method, except with some initial piece of data (the seed) passed in.

impl<'de, V> DeserializeSeed<'de> for BoxFnMutSeed<V>

type Value = V

The type produced by using this seed.

fn deserialize<D>(self, deserializer: D) -> Result<Self::Value, D::Error>

where D: Deserializer<'de>,

Equivalent to the more common Deserialize::deserialize method, except with some initial piece of data (the seed) passed in.