Trait sakaagari::Codec[−][src]

pub trait Codec<K> {
    type Accepted: ?Sized;
    type EncodeError: Error + 'static;
    type Produced;
    type DecodeError: Error + 'static;
    fn encode<'v>(
        key: &K, 
        value: &'v Self::Accepted
    ) -> Result<Cow<'v, [u8]>, Self::EncodeError>;
    fn decode(
        key: &K, 
        value: &[u8]
    ) -> Result<Self::Produced, Self::DecodeError>;
}

Associated Types

`type Accepted: ?Sized`[src]

`type EncodeError: Error + 'static`[src]

`type Produced`[src]

`type DecodeError: Error + 'static`[src]

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Required methods

`fn encode<'v>( key: &K, value: &'v Self::Accepted ) -> Result<Cow<'v, [u8]>, Self::EncodeError>`[src]

`fn decode(key: &K, value: &[u8]) -> Result<Self::Produced, Self::DecodeError>`[src]

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Implementors

`impl<K> Codec<K> for Raw`[src]

`type Accepted = [u8]`

`type EncodeError = Infallible`

`fn encode<'v>(_: &K, value: &'v [u8]) -> Result<Cow<'v, [u8]>, Infallible>`[src]

`type Produced = Vec<u8>`

`type DecodeError = Infallible`

`fn decode(_: &K, value: &[u8]) -> Result<Vec<u8>, Infallible>`[src]

`impl<K, V> Codec<K> for Toml<V> where V: Serialize + DeserializeOwned,` [src]

`type Accepted = V`

`type EncodeError = Error`

`fn encode<'v>(_: &K, value: &'v V) -> Result<Cow<'v, [u8]>, Error>`[src]

`type Produced = V`

`type DecodeError = Error`

`fn decode(_: &K, value: &[u8]) -> Result<V, Error>`[src]

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