Enum ProcwireError 

pub enum ProcwireError {
    Io(Error),
    Json(Error),
    MsgPackEncode(Error),
    MsgPackDecode(Error),
    Protocol(String),
    HandlerNotFound(u16),
    ConnectionClosed,
    BackpressureTimeout,
}

Main error type for all procwire operations.

Variants

Io(Error)

I/O error during pipe/socket operations.

Json(Error)

JSON serialization/deserialization error (control plane only).

MsgPackEncode(Error)

MsgPack serialization/deserialization error.

MsgPackDecode(Error)

MsgPack deserialization error.

Protocol(String)

Protocol error (invalid frame, wrong flags, etc.).

HandlerNotFound(u16)

Handler not found for the given method ID.

ConnectionClosed

Connection closed unexpectedly.

BackpressureTimeout

Backpressure timeout - write buffer full.

Trait Implementations

impl Debug for ProcwireError

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

Formats the value using the given formatter.

impl Display for ProcwireError

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

Formats the value using the given formatter.

impl Error for ProcwireError

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 ProcwireError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ProcwireError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ProcwireError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ProcwireError

fn from(source: Error) -> Self

Converts to this type from the input type.