Trait LengthDelimitedEncoder 

pub trait LengthDelimitedEncoder {
    type Error;

    // Required methods
    fn encoded_len(&self) -> usize;
    fn encoded_length_delimited_len(&self) -> usize;
    fn encode_length_delimited(
        &self,
        buf: &mut [u8],
    ) -> Result<usize, Self::Error>;
    fn encode(&self, buf: &mut [u8]) -> Result<usize, Self::Error>;
}

A type can be encode to a buffer.

Required Associated Types

type Error

The encode error type that can be returned when encoding the type.

Required Methods

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn encoded_length_delimited_len(&self) -> usize

Returns the encoded length of the message with a length delimiter.

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

Encodes the message with a length-delimiter to a buffer.

An error will be returned if the buffer does not have sufficient capacity.

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

Encodes the message to a buffer.

An error will be returned if the buffer does not have sufficient capacity.

Implementations on Foreign Types

impl LengthDelimitedEncoder for &str

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for &BStr

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for &[u8]

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for bool

type Error = <u8 as LengthDelimitedEncoder>::Error

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for char

type Error = <u32 as LengthDelimitedEncoder>::Error

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for f32

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for f64

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for i8

type Error = <u8 as LengthDelimitedEncoder>::Error

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for i16

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for i32

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for i64

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for i128

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for u8

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for u16

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for u32

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for u64

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for u128

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Box<str>

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Box<[u8]>

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Rc<str>

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Rc<[u8]>

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for String

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Arc<str>

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Arc<[u8]>

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Vec<u8>

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Ipv4Addr

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Ipv6Addr

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for SocketAddrV4

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for SocketAddrV6

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for BString

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Bytes

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for FastStr

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for SmolStr

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Arc<str>

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

impl LengthDelimitedEncoder for Arc<[u8]>

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

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

type Error = InsufficientBuffer

fn encoded_len(&self) -> usize

fn encoded_length_delimited_len(&self) -> usize

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

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

Implementors