Struct QpackEncoderInstructionApplier 

pub struct QpackEncoderInstructionApplier { /* private fields */ }

Applies one parsed QPACK encoder-stream instruction to a dynamic table.

Implementations

impl QpackEncoderInstructionApplier

pub const fn new(maximum_dynamic_table_capacity: u64) -> Self

Creates an applier with the locally advertised maximum dynamic-table capacity.

pub const fn maximum_dynamic_table_capacity(self) -> u64

Returns the locally advertised maximum permitted dynamic-table capacity.

pub fn apply<F>( &self, table: &mut QpackDynamicTable<'_, '_>, instruction: QpackEncoderInstruction<'_>, scratch: &mut [u8], evictable: F, ) -> Result<QpackEncoderInstructionApplyOutcome, QpackEncoderInstructionApplyError>

where F: FnMut(u64) -> bool,

Applies one instruction using caller-owned scratch storage for decoded or copied bytes.

Scratch is unchanged when preflight fails. Once staging starts, a later rejected eviction policy may leave scratch clobbered, while the table remains unchanged on every error. Effects observed by evictable cannot be rolled back.

pub fn apply_sequence<F>( &self, table: &mut QpackDynamicTable<'_, '_>, bytes: &[u8], scratch: &mut [u8], evictable: F, ) -> Result<(), QpackEncoderInstructionsApplyError>

where F: FnMut(u64) -> bool,

Validates and applies a complete unframed encoder-stream instruction sequence.

The complete sequence is validated before any instruction is applied. On an application failure, earlier successful instructions remain applied and later instructions are not attempted. Scratch and evictable retain the per-instruction effects documented by Self::apply.

Trait Implementations

impl Clone for QpackEncoderInstructionApplier

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QpackEncoderInstructionApplier

impl Debug for QpackEncoderInstructionApplier

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

Formats the value using the given formatter.

impl Eq for QpackEncoderInstructionApplier

impl PartialEq for QpackEncoderInstructionApplier

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for QpackEncoderInstructionApplier