Enum CodecError 

pub enum CodecError {
    Envelope(EnvelopeError),
    Command,
    Identity,
    Policy,
    Limit,
    Parts,
    Length,
    Capacity,
    Position,
    Profile,
}

Structural rejection. No error establishes whether an earlier retry committed.

Variants

Envelope(EnvelopeError)

Envelope, bounds, correlation, or link-session shape is invalid.

Command

Wrong opcode, direction, or correlation shape.

Identity

Zero identity or required fencing epoch.

Policy

Unknown policy byte.

Limit

Empty batch or exceeded record/part bounds.

Parts

A record must contain at least one part, which may itself be empty.

Length

Truncated/trailing bytes, inconsistent packed lengths, or arithmetic overflow.

Capacity

Caller must reserve both output arenas before encoding.

Position

Invalid confirmation position or progress beyond the received prefix.

Profile

Unsupported reader mode, delivery requirement, or progress evidence.

Trait Implementations

impl Clone for CodecError

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 CodecError

impl Debug for CodecError

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

Formats the value using the given formatter.

impl Display for CodecError

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

Formats the value using the given formatter.

impl Eq for CodecError

impl Error for CodecError

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 From<EnvelopeError> for CodecError

fn from(source: EnvelopeError) -> Self

Converts to this type from the input type.

impl From<LayoutError> for CodecError

fn from(_: LayoutError) -> Self

Converts to this type from the input type.

impl PartialEq for CodecError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CodecError