Enum ProtocolError 

pub enum ProtocolError {
    FrameTooLarge {
        limit: usize,
    },
    IncompatibleVersion {
        client: ProtocolRange,
        server: ProtocolVersion,
    },
    StaleInteraction,
    UnknownInteraction,
}

Error raised by protocol framing, negotiation, or identity validation.

Variants

FrameTooLarge

A frame exceeds the configured byte limit.

Fields

limit: usize

Maximum accepted frame size in bytes.

IncompatibleVersion

The client and service do not share a supported protocol version.

Fields

client: ProtocolRange

Client-supported range.

server: ProtocolVersion

Server version.

StaleInteraction

Interaction does not exactly match the active session, turn, and id.

UnknownInteraction

Interaction was already resolved or never registered.

Trait Implementations

impl Clone for ProtocolError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolError

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

Formats the value using the given formatter.

impl Display for ProtocolError

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

Formats the value using the given formatter.

impl Eq for ProtocolError

impl Error for ProtocolError

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 ProtocolError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProtocolError