Enum NirvError 

pub enum NirvError {
    Protocol(ProtocolError),
    QueryParsing(QueryParsingError),
    Connector(ConnectorError),
    Dispatcher(DispatcherError),
    Configuration(String),
    Internal(String),
}

Main error type for NIRV Engine

Variants

Protocol(ProtocolError)

QueryParsing(QueryParsingError)

Connector(ConnectorError)

Dispatcher(DispatcherError)

Configuration(String)

Internal(String)

Trait Implementations

impl Debug for NirvError

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

Formats the value using the given formatter.

impl Display for NirvError

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

Formats the value using the given formatter.

impl Error for NirvError

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<ConnectorError> for NirvError

fn from(source: ConnectorError) -> Self

Converts to this type from the input type.

impl From<DispatcherError> for NirvError

fn from(source: DispatcherError) -> Self

Converts to this type from the input type.

impl From<ProtocolError> for NirvError

fn from(source: ProtocolError) -> Self

Converts to this type from the input type.

impl From<QueryParsingError> for NirvError

fn from(source: QueryParsingError) -> Self

Converts to this type from the input type.