Enum Error 

pub enum Error {
    InvalidMagic(u8),
    PayloadTooLarge(usize),
    BufferTooSmall {
        needed: usize,
        have: usize,
    },
    EncodeError(String),
    DecodeError(String),
    UnknownMessageType(u8),
    UnknownSignalType(String),
    InvalidAddress(String),
    InvalidPattern(String),
    RevisionConflict {
        expected: u64,
        actual: u64,
    },
    LockHeld {
        holder: String,
    },
    PermissionDenied(String),
    ConnectionError(String),
    Timeout,
    Protocol(String),
}

Clasp error types

Variants

InvalidMagic(u8)

Invalid magic byte in frame header

PayloadTooLarge(usize)

Frame payload too large

BufferTooSmall

Frame buffer too small

Fields

needed: usize

have: usize

EncodeError(String)

MessagePack encoding error

DecodeError(String)

MessagePack decoding error

UnknownMessageType(u8)

Invalid message type code

UnknownSignalType(String)

Invalid signal type

InvalidAddress(String)

Invalid address format

InvalidPattern(String)

Address pattern compilation error

RevisionConflict

State conflict

Fields

expected: u64

actual: u64

LockHeld

Lock held by another session

Fields

holder: String

PermissionDenied(String)

Permission denied

ConnectionError(String)

Connection error

Timeout

Timeout

Protocol(String)

Generic protocol error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.