Enum QpackEncoderInstructionApplyError 

pub enum QpackEncoderInstructionApplyError {
    CapacityExceedsMaximum {
        requested: u64,
        maximum: u64,
    },
    CapacityNotRepresentable {
        value: u64,
    },
    CapacityChange(QpackDynamicTableError),
    StaticNameIndexOutOfRange {
        index: u64,
    },
    DynamicNameReference(QpackDynamicTableError),
    DuplicateReference(QpackDynamicTableError),
    LiteralNameHuffman(QpackHuffmanDecodeError),
    ValueHuffman(QpackHuffmanDecodeError),
    ScratchLengthOverflow,
    ScratchTooShort {
        required: usize,
        available: usize,
    },
    Insert(QpackDynamicTableError),
}

Failure to apply one QPACK encoder-stream instruction.

Variants

CapacityExceedsMaximum

A capacity instruction exceeds the configured locally advertised maximum.

Fields

requested: u64

The requested capacity.

maximum: u64

The configured maximum capacity.

CapacityNotRepresentable

A capacity cannot be represented by this target’s usize.

Fields

value: u64

The unrepresentable capacity value.

CapacityChange(QpackDynamicTableError)

Updating dynamic-table capacity failed.

StaticNameIndexOutOfRange

A static name-reference index is outside the static table.

Fields

index: u64

The invalid static-table index.

DynamicNameReference(QpackDynamicTableError)

Resolving a dynamic name reference failed.

DuplicateReference(QpackDynamicTableError)

Resolving a Duplicate reference failed.

LiteralNameHuffman(QpackHuffmanDecodeError)

Decoding a literal name failed.

ValueHuffman(QpackHuffmanDecodeError)

Decoding a value failed.

ScratchLengthOverflow

Computing the required scratch length overflowed usize.

ScratchTooShort

Caller scratch storage cannot contain all required staged bytes.

Fields

required: usize

Staging bytes required.

available: usize

Caller bytes available.

Insert(QpackDynamicTableError)

Inserting the preflighted field failed.

Implementations

impl QpackEncoderInstructionApplyError

pub const fn is_encoder_stream_error(self) -> bool

Returns whether this failure is an RFC QPACK encoder-stream error.

Trait Implementations

impl Clone for QpackEncoderInstructionApplyError

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 QpackEncoderInstructionApplyError

impl Debug for QpackEncoderInstructionApplyError

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

Formats the value using the given formatter.

impl Display for QpackEncoderInstructionApplyError

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

Formats the value using the given formatter.

impl Eq for QpackEncoderInstructionApplyError

impl Error for QpackEncoderInstructionApplyError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for QpackEncoderInstructionApplyError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for QpackEncoderInstructionApplyError