Enum TransferCoding 

pub enum TransferCoding {
    Eof,
    Corrupted,
    Length(u64),
    DecodeChunked {
        state: ChunkedState,
        size: u64,
        trailers: Trailers,
    },
    EncodeChunked,
    Upgrade,
}

Coder for different Transfer-Decoding/Transfer-Encoding.

Variants

Eof

Default coder indicates the Request/Response have successfully code it’s associated body.

Corrupted

Corrupted coder that can not be used anymore.

Length(u64)

Coder used when a Content-Length header is passed with a positive integer.

DecodeChunked

Decoder used when Transfer-Encoding is chunked.

Fields

state: ChunkedState

size: u64

trailers: Trailers

EncodeChunked

Encoder for when Transfer-Encoding includes chunked.

Upgrade

Upgrade type coder that pass through body as is without transforming.

Implementations

impl TransferCoding

pub const fn eof() -> Self

pub const fn length(len: u64) -> Self

pub fn decode_chunked(header_limit: usize) -> Self

pub const fn encode_chunked() -> Self

pub const fn upgrade() -> Self

pub fn is_eof(&self) -> bool

Check if Self is in EOF state. An EOF state means TransferCoding is ended gracefully and can not decode any value. See TransferCoding::decode for detail.

pub fn is_upgrade(&self) -> bool

impl TransferCoding

pub fn try_set(&mut self, other: Self) -> Result<(), ProtoError>

pub fn set_eof(&mut self)

pub fn set_corrupted(&mut self)

pub fn encode<W>(&mut self, bytes: Bytes, buf: &mut W)

where W: H1BufWrite,

Encode message. Return EOF state of encoder

pub fn encode_eof<W>(&mut self, trailers: Option<HeaderMap>, buf: &mut W)

where W: H1BufWrite,

Encode eof with optional trailer headers.

For chunked encoding, forbidden trailer fields (per RFC 9110) are silently filtered out.

pub fn decode(&mut self, src: &mut BytesMut) -> ChunkResult

decode body. See ChunkResult for detailed outcome.

Trait Implementations

impl Clone for TransferCoding

fn clone(&self) -> TransferCoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransferCoding

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for TransferCoding

fn eq(&self, other: &TransferCoding) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TransferCoding

impl StructuralPartialEq for TransferCoding