Trait Transformable 

pub trait Transformable:
    Send
    + Sync
    + 'static {
    type Error: Error + Send + Sync + 'static;

    // Required methods
    fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>;
    fn encoded_len(&self) -> usize;
    fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>
       where Self: Sized;

    // Provided methods
    fn encode_to_vec(&self) -> Result<Vec<u8>, Self::Error> { ... }
    fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize> { ... }
    fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>(
        &self,
        writer: &mut W,
    ) -> impl Future<Output = Result<usize>> + Send { ... }
    fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>
       where Self: Sized { ... }
    fn decode_from_async_reader<R: AsyncRead + Send + Unpin>(
        reader: &mut R,
    ) -> impl Future<Output = Result<(usize, Self)>> + Send
       where Self: Sized { ... }
}

The type can transform its representation between structured and byte form.

Required Associated Types

type Error: Error + Send + Sync + 'static

The error type returned when encoding or decoding fails.

Required Methods

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

Encodes the value into the given buffer for transmission.

Returns the number of bytes written to the buffer.

fn encoded_len(&self) -> usize

Returns the encoded length of the value. This is used to pre-allocate a buffer for encoding.

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

Decodes the value from the given buffer received over the wire.

Returns the number of bytes read from the buffer and the struct.

Provided Methods

fn encode_to_vec(&self) -> Result<Vec<u8>, Self::Error>

Available on crate features alloc or std only.

Encodes the value into a vec for transmission.

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

Encodes the value into the given writer for transmission.

fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> impl Future<Output = Result<usize>> + Send

Available on crate feature async only.

Encodes the value into the given async writer for transmission.

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

Decodes the value from the given reader received over the wire.

Returns the number of bytes read from the reader and the struct.

fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> impl Future<Output = Result<(usize, Self)>> + Send

where Self: Sized,

Available on crate feature async only.

Decodes the value from the given async reader received over the wire.

Returns the number of bytes read from the reader and the struct.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl Transformable for IpAddr

Available on crate feature std only.

type Error = IpAddrTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for SocketAddr

Available on crate feature std only.

type Error = SocketAddrTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for i8

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for i16

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for i32

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for i64

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for i128

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for u8

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for u16

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for u32

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for u64

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for u128

type Error = NumberTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for Box<str>

Available on crate features alloc or std only.

type Error = StringTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for Box<[u8]>

Available on crate features alloc or std only.

type Error = BytesTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for String

Available on crate features alloc or std only.

type Error = StringTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for Arc<str>

Available on crate features alloc or std only.

type Error = StringTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for Arc<[u8]>

Available on crate features alloc or std only.

type Error = BytesTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for Vec<u8>

Available on crate features alloc or std only.

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

Encodes the value into the given writer.

Note

The implementation of this method is not optimized, which means if your writer is expensive (e.g. TcpStream, File), it is better to use a BufWriter to wrap your orginal writer to cut down the number of I/O times.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

Encodes the value into the given async writer.

Note

The implementation of this method is not optimized, which means if your writer is expensive (e.g. TcpStream, File), it is better to use a BufWriter to wrap your orginal writer to cut down the number of I/O times.

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

Decodes the value from the given reader.

Note

The implementation of this method is not optimized, which means if your reader is expensive (e.g. TcpStream, File), it is better to use a BufReader to wrap your orginal reader to cut down the number of I/O times.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

Decodes the value from the given async reader.

Note

The implementation of this method is not optimized, which means if your reader is expensive (e.g. TcpStream, File), it is better to use a BufReader to wrap your orginal reader to cut down the number of I/O times.

type Error = BytesTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

impl Transformable for Ipv4Addr

Available on crate feature std only.

type Error = AddrTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for Ipv6Addr

Available on crate feature std only.

type Error = AddrTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for SocketAddrV4

Available on crate feature std only.

type Error = AddrTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for SocketAddrV6

Available on crate feature std only.

type Error = AddrTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for Duration

type Error = DurationTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

where Self::Error: Send + Sync + 'static,

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized, Self::Error: Send + Sync + 'static,

Available on crate feature async only.

impl Transformable for Instant

Available on crate feature std only.

type Error = InstantTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

where Self::Error: Send + Sync + 'static,

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized, Self::Error: Send + Sync + 'static,

Available on crate feature async only.

impl Transformable for SystemTime

Available on crate feature std only.

type Error = SystemTimeTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, writer: &mut W) -> Result<usize>

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, writer: &mut W, ) -> Result<usize>

where Self::Error: Send + Sync + 'static,

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(reader: &mut R) -> Result<(usize, Self)>

where Self: Sized,

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( reader: &mut R, ) -> Result<(usize, Self)>

where Self: Sized, Self::Error: Send + Sync + 'static,

Available on crate feature async only.

impl Transformable for Bytes

Available on crate features alloc or std only.

type Error = BytesTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for SmolStr

Available on crate features alloc or std only.

type Error = StringTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for SmolStr

Available on crate features alloc or std only.

type Error = StringTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for Arc<str>

Available on crate features alloc or std only.

type Error = StringTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl Transformable for Arc<[u8]>

Available on crate features alloc or std only.

type Error = BytesTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

impl<const N: usize> Transformable for SmallVec<[u8; N]>

Available on crate feature smallvec1 only.

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

Encodes the value into the given writer.

Note

The implementation of this method is not optimized, which means if your writer is expensive (e.g. TcpStream, File), it is better to use a BufWriter to wrap your orginal writer to cut down the number of I/O times.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

Encodes the value into the given async writer.

Note

The implementation of this method is not optimized, which means if your writer is expensive (e.g. TcpStream, File), it is better to use a BufWriter to wrap your orginal writer to cut down the number of I/O times.

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

Decodes the value from the given reader.

Note

The implementation of this method is not optimized, which means if your reader is expensive (e.g. TcpStream, File), it is better to use a BufReader to wrap your orginal reader to cut down the number of I/O times.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

Decodes the value from the given async reader.

Note

The implementation of this method is not optimized, which means if your reader is expensive (e.g. TcpStream, File), it is better to use a BufReader to wrap your orginal reader to cut down the number of I/O times.

type Error = BytesTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

impl<const N: usize> Transformable for [u8; N]

type Error = BytesTransformError

fn encode(&self, dst: &mut [u8]) -> Result<usize, Self::Error>

fn encode_to_writer<W: Write>(&self, dst: &mut W) -> Result<usize>

Available on crate feature std only.

async fn encode_to_async_writer<W: AsyncWrite + Send + Unpin>( &self, dst: &mut W, ) -> Result<usize>

Available on crate feature async only.

fn encoded_len(&self) -> usize

fn decode(src: &[u8]) -> Result<(usize, Self), Self::Error>

where Self: Sized,

fn decode_from_reader<R: Read>(src: &mut R) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature std only.

async fn decode_from_async_reader<R: AsyncRead + Send + Unpin>( src: &mut R, ) -> Result<(usize, Self)>

where Self: Sized,

Available on crate feature async only.

Implementors