Enum ClientProtocolError 

pub enum ClientProtocolError {
    FrameTooLarge {
        actual: usize,
        max: usize,
    },
    TruncatedFrame {
        actual: usize,
        needed: usize,
    },
    LengthMismatch {
        declared: usize,
        actual: usize,
    },
    UnsupportedVersion {
        version: u16,
        supported_max: u16,
    },
    Codec(String),
    InvalidField(&'static str),
}

External client protocol decode/encode errors.

Variants

FrameTooLarge

Frame exceeds the configured limit.

Fields

actual: usize

Observed frame length.

max: usize

Configured limit.

TruncatedFrame

Not enough bytes were supplied to parse a complete frame.

Fields

actual: usize

Observed frame length.

needed: usize

Required frame length.

LengthMismatch

The length prefix and supplied bytes disagree.

Fields

declared: usize

Body length from the prefix.

actual: usize

Body length present after the prefix.

UnsupportedVersion

The frame is from a future protocol version.

Fields

version: u16

Version from the frame.

supported_max: u16

Highest version this reader supports.

Codec(String)

Payload codec failed.

InvalidField(&'static str)

Required field is invalid.

Trait Implementations

impl Clone for ClientProtocolError

fn clone(&self) -> ClientProtocolError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClientProtocolError

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

Formats the value using the given formatter.

impl Display for ClientProtocolError

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

Formats the value using the given formatter.

impl Eq for ClientProtocolError

impl Error for ClientProtocolError

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 ClientProtocolError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ClientProtocolError