Struct Encoder 

pub struct Encoder { /* private fields */ }

A QPACK encoder for one HTTP/3 connection.

Implementations

impl Encoder

pub fn new() -> Self

A static-table-only encoder: it never writes to the encoder stream and every section has a Required Insert Count of 0.

pub fn with_dynamic_table(max_capacity: u64) -> Self

An encoder that uses a dynamic table of up to max_capacity bytes, limited further by the peer’s SETTINGS_QPACK_MAX_TABLE_CAPACITY (see Encoder::set_peer_settings).

pub fn set_peer_settings( &mut self, max_table_capacity: u64, blocked_streams: u64, )

Applies the peer’s SETTINGS_QPACK_MAX_TABLE_CAPACITY and SETTINGS_QPACK_BLOCKED_STREAMS. Takes effect only before the first insertion.

pub fn insert_count(&self) -> u64

Number of entries inserted so far.

pub fn known_received_count(&self) -> u64

Number of inserts the decoder has acknowledged.

pub fn encode( &mut self, stream_id: u64, fields: &[(&[u8], &[u8])], out: &mut Vec<u8>, )

Encodes a field section for stream_id into out. Field names must already be lowercase.

pub fn on_decoder_stream(&mut self, data: &[u8]) -> Result<(), Error>

Processes bytes from the peer’s decoder stream (RFC 9204 4.4).

pub fn take_encoder_stream(&mut self, out: &mut Vec<u8>)

Appends pending encoder-stream instructions to out.

Trait Implementations

impl Debug for Encoder

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

Formats the value using the given formatter.

impl Default for Encoder

fn default() -> Self

Returns the “default value” for a type.