Enum ParseErrorKind 

pub enum ParseErrorKind {
    Http2BufferTooSmall,
    Http2HpackError(String),
    Http2HeadersIncomplete,
    Http2HeaderListTooLarge,
    Http2NoMethod,
    Http2NoPath,
    Http2NoStatus,
    Http2InvalidFrame,
    Http2MaxConcurrentStreams,
    Http2PaddingError,
    Http2PriorityError,
    Http2StreamNotFound,
    Http2InvalidHeaderEncoding,
    Http2BufferTooLarge,
    Http2FrameSizeError,
    Http2ContinuationExpected,
    Http2SettingsLengthError,
}

Classification of parse errors (public API)

Variants

Http2BufferTooSmall

Frame header requires 9 bytes but the buffer is shorter

Http2HpackError(String)

HPACK decompression failed (detail in the String)

Http2HeadersIncomplete

HEADERS block is split across CONTINUATION frames that have not all arrived yet

Http2HeaderListTooLarge

Decoded header list exceeds the configured size limit

Http2NoMethod

Request stream completed without a :method pseudo-header

Http2NoPath

Request stream completed without a :path pseudo-header

Http2NoStatus

Response stream completed without a :status pseudo-header

Http2InvalidFrame

Frame could not be classified or has an invalid structure

Http2MaxConcurrentStreams

Rejected because max concurrent streams limit was reached

Http2PaddingError

Padded frame has missing or invalid padding

Http2PriorityError

PRIORITY flag present but header block too short for priority fields

Http2StreamNotFound

DATA or CONTINUATION frame references a stream that does not exist

Http2InvalidHeaderEncoding

Header contains invalid UTF-8 encoding

Http2BufferTooLarge

Internal buffer would exceed the configured max_buffer_size

Http2FrameSizeError

Frame payload length exceeds the negotiated max_frame_size

Http2ContinuationExpected

Expected a CONTINUATION frame but received a different frame type or wrong stream

Http2SettingsLengthError

SETTINGS frame payload length is not a multiple of 6 bytes

Trait Implementations

impl Clone for ParseErrorKind

fn clone(&self) -> ParseErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseErrorKind

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

Formats the value using the given formatter.

impl Display for ParseErrorKind

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

Formats the value using the given formatter.