Struct EncoderConfig 

pub struct EncoderConfig {
    pub max_table_capacity: u64,
    pub max_blocked_streams: u64,
    pub target_capacity: u64,
    pub huffman: bool,
    pub defer_dynamic_first_section: bool,
    pub field_section_base: FieldSectionBase,
    pub max_field_section_size: usize,
    pub max_encoder_stream_bytes: usize,
    pub max_outstanding_sections: usize,
    pub max_outstanding_references: usize,
}

Available on crate features http-backend and http and std only.

Configuration and local resource budgets for an Encoder.

Fields

max_table_capacity: u64

The peer’s SETTINGS_QPACK_MAX_TABLE_CAPACITY.

max_blocked_streams: u64

The peer’s SETTINGS_QPACK_BLOCKED_STREAMS.

target_capacity: u64

Capacity to use, clamped to the peer maximum.

huffman: bool

Allow Huffman encoding when it reduces a literal’s wire size; plain encoding wins ties.

defer_dynamic_first_section: bool

Start with a static/literal section, then permit ordinary dynamic compression.

field_section_base: FieldSectionBase

Coordinate system for dynamic references; table contents remain independent.

max_field_section_size: usize

Maximum uncompressed section size, including 32 bytes per field.

max_encoder_stream_bytes: usize

Maximum queued encoder-stream bytes. Compression, including preferred references and insertions, falls back to the native representation when it does not fit.

max_outstanding_sections: usize

Maximum sections awaiting Section Acknowledgment. Further sections use literals.

max_outstanding_references: usize

Maximum outstanding dynamic references, including repeated references within sections.

Implementations

impl EncoderConfig

pub fn apply_preferences(&mut self, preferences: EncoderPreferences)

Override encoding choices without replacing resource or peer limits.

Trait Implementations

impl Clone for EncoderConfig

fn clone(&self) -> EncoderConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EncoderConfig

impl Debug for EncoderConfig

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

Formats the value using the given formatter.

impl Default for EncoderConfig

fn default() -> EncoderConfig

Returns the “default value” for a type.