Trait Codec 

pub trait Codec: DynClone {
    // Required methods
    fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>;
    fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>;
}

Represents abstraction that implements specific encoder and decoder logic to transform an arbitrary collection of bytes. This can be used to encrypt and authenticate bytes sent and received by transports.

Required Methods

fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Encodes a frame’s item

fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Decodes a frame’s item

Trait Implementations

impl Clone for Box<dyn Codec>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Clone for Box<dyn Codec + Send>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Clone for Box<dyn Codec + Send + Sync>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Clone for Box<dyn Codec + Sync>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Codec for Box<dyn Codec>

fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Encodes a frame’s item

fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Decodes a frame’s item

impl Codec for Box<dyn Codec + Send>

fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Encodes a frame’s item

fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Decodes a frame’s item

impl Codec for Box<dyn Codec + Send + Sync>

fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Encodes a frame’s item

fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Decodes a frame’s item

impl Codec for Box<dyn Codec + Sync>

fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Encodes a frame’s item

fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Decodes a frame’s item

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Codec for Box<dyn Codec + Send + Sync>

fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

impl Codec for Box<dyn Codec + Send>

fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

impl Codec for Box<dyn Codec + Sync>

fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

impl Codec for Box<dyn Codec>

fn encode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

fn decode<'a>(&mut self, frame: Frame<'a>) -> Result<Frame<'a>>

Implementors

impl Codec for CompressionCodec

impl Codec for EncryptionCodec

impl Codec for PlainCodec

impl<T, U> Codec for ChainCodec<T, U>

where T: Codec + Clone, U: Codec + Clone,

impl<T, U, P> Codec for PredicateCodec<T, U, P>

where T: Codec + Clone, U: Codec + Clone, P: Fn(&Frame<'_>) -> bool,