Enum PluginError 

pub enum PluginError {
    InvalidState {
        expected: String,
        actual: String,
    },
    InitializationFailed(String),
    ShutdownFailed(String),
    ConfigError(String),
    SerializationError(String),
    UnknownMessageType(String),
    HandlerError(String),
    RuntimeError(String),
    Cancelled,
    Timeout,
    Internal(String),
    FfiError(String),
    TooManyRequests,
}

Error type for plugin operations

Variants

InvalidState

Plugin is not in a valid state for the requested operation

Fields

expected: String

actual: String

InitializationFailed(String)

Failed to initialize the plugin

ShutdownFailed(String)

Failed to shutdown the plugin

ConfigError(String)

Configuration error

SerializationError(String)

Serialization/deserialization error

UnknownMessageType(String)

Unknown message type tag

HandlerError(String)

Handler returned an error

RuntimeError(String)

Async runtime error

Cancelled

Request was cancelled

Timeout

Request timed out

Internal(String)

Internal error

FfiError(String)

FFI error

TooManyRequests

Too many concurrent requests

Implementations

impl PluginError

pub fn error_code(&self) -> u32

Returns an error code suitable for FFI

pub fn from_code(code: u32, message: String) -> Self

Create an error from an error code and message (for FFI deserialization)

Trait Implementations

impl Debug for PluginError

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

Formats the value using the given formatter.

impl Display for PluginError

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

Formats the value using the given formatter.

impl Error for PluginError

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 PluginError

fn from(err: Error) -> Self

Converts to this type from the input type.