Trait Deserializer 

pub trait Deserializer<'de> {
    type Error: Error;

    const FLAT_CLASSES: bool;

    // Required methods
    fn src_namespace(&self) -> &str;
    fn dst_namespaces(&self) -> impl Iterator<Item = &str>;
    fn deserialize_any<V>(
        &mut self,
        visitor: V,
    ) -> Result<Option<V::Value>, Self::Error>
       where V: Visitor<'de>;

    // Provided methods
    fn deserialize_class<V>(
        &mut self,
        visitor: V,
    ) -> Result<Option<V::Value>, Self::Error>
       where V: Visitor<'de> { ... }
    fn deserialize_field<V>(
        &mut self,
        visitor: V,
    ) -> Result<Option<V::Value>, Self::Error>
       where V: Visitor<'de> { ... }
    fn deserialize_method<V>(
        &mut self,
        visitor: V,
    ) -> Result<Option<V::Value>, Self::Error>
       where V: Visitor<'de> { ... }
    fn deserialize_method_arg<V>(
        &mut self,
        visitor: V,
    ) -> Result<Option<V::Value>, Self::Error>
       where V: Visitor<'de> { ... }
    fn deserialize_method_var<V>(
        &mut self,
        visitor: V,
    ) -> Result<Option<V::Value>, Self::Error>
       where V: Visitor<'de> { ... }
    fn size_hint(&self) -> (usize, Option<usize>) { ... }
}

Deserializer of a mapping file.

Required Associated Constants

const FLAT_CLASSES: bool

Whether inner classes should be flattened.

Required Associated Types

type Error: Error

The error type.

Required Methods

fn src_namespace(&self) -> &str

Returns the source namespace of this mapping.

fn dst_namespaces(&self) -> impl Iterator<Item = &str>

Returns the destination namespaces of this mapping.

fn deserialize_any<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

Seeks for the next entry and passes it into the given visitor.

Provided Methods

fn deserialize_class<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

Hints the deserializer to deserialize a class.

fn deserialize_field<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

Hints the deserializer to deserialize a field.

fn deserialize_method<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

Hints the deserializer to deserialize a method.

fn deserialize_method_arg<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

Hints the deserializer to deserialize a method argument.

fn deserialize_method_var<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

Hints the deserializer to deserialize a method variable.

fn size_hint(&self) -> (usize, Option<usize>)

Hints the count of remaining top-level entries of this deserializer.

See Iterator::size_hint for more information.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<'de, T> Deserializer<'de> for &mut T

where T: Deserializer<'de>,

const FLAT_CLASSES: bool = T::FLAT_CLASSES

type Error = <T as Deserializer<'de>>::Error

fn deserialize_any<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

fn deserialize_class<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

fn deserialize_field<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

fn deserialize_method<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

fn deserialize_method_arg<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

fn deserialize_method_var<V>( &mut self, visitor: V, ) -> Result<Option<V::Value>, Self::Error>

where V: Visitor<'de>,

fn size_hint(&self) -> (usize, Option<usize>)

fn src_namespace(&self) -> &str

fn dst_namespaces(&self) -> impl Iterator<Item = &str>

Implementors