Enum Error 

pub enum Error {
    DecompressionFailed,
    EncoderStream,
    DecoderStream,
    FieldSectionTooLarge,
    Blocked,
}

QPACK errors. Error::code gives the HTTP/3 error code.

Variants

DecompressionFailed

QPACK_DECOMPRESSION_FAILED (0x200).

EncoderStream

QPACK_ENCODER_STREAM_ERROR (0x201).

DecoderStream

QPACK_DECODER_STREAM_ERROR (0x202).

FieldSectionTooLarge

The decoded field section exceeds the configured maximum (RFC 9114 4.2.2). HTTP/3 treats it as a malformed request or response, not a QPACK failure.

Blocked

The section needs dynamic-table entries that have not arrived yet (internal).

Implementations

impl Error

pub fn code(&self) -> u64

HTTP/3 error code for this error.

Trait Implementations

impl Clone for Error

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 Error

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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 Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error