Enum ProtocolError 

pub enum ProtocolError {
    Io(Error),
    Serialization(String),
    MessageTooLarge {
        size: usize,
        max: usize,
    },
    InvalidMessageType(u8),
    VersionMismatch {
        server: u32,
        client: u32,
    },
    CapabilityNotSupported(String),
    AuthenticationFailed(String),
    AuthorizationFailed(String),
    ObjectNotFound(String),
    InvalidState(String),
    Remote(String),
    RemoteFailure {
        code: ErrorCode,
        message: String,
        details: Option<String>,
    },
    LockError(String),
}

Error type for protocol operations.

Variants

Io(Error)

Serialization(String)

MessageTooLarge

Fields

size: usize

max: usize

InvalidMessageType(u8)

VersionMismatch

Fields

server: u32

client: u32

CapabilityNotSupported(String)

AuthenticationFailed(String)

AuthorizationFailed(String)

ObjectNotFound(String)

InvalidState(String)

Remote(String)

RemoteFailure

Fields

code: ErrorCode

message: String

details: Option<String>

LockError(String)

Implementations

impl ProtocolError

pub fn client_message(&self) -> String

pub fn error_code(&self) -> ErrorCode

pub fn to_wire_error(&self, details: Option<String>) -> Error

Trait Implementations

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 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 From<Error> for ProtocolError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ProtocolError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ProtocolError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<HeddleError> for ProtocolError

fn from(e: HeddleError) -> Self

Converts to this type from the input type.