Enum PluginError 

pub enum PluginError {
    Unsupported,
    Decode(DecodeError),
    Op {
        code: String,
        message: String,
    },
    Other(String),
}

Error raised by a crate::Plugin method or a proto-to-native decode.

Variants

Unsupported

The plugin does not implement the requested method.

Decode(DecodeError)

A proto message failed to decode into its native form.

Op

The plugin reported a structured op-level failure.

Fields

code: String

Machine-readable error code (e.g. "INVALID_INPUT").

message: String

Human-readable message.

Other(String)

Any other failure, carried as a free-form message.

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<DecodeError> for PluginError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.