Enum HandlerError 

pub enum HandlerError {
    SendError(String),
    JsonError(Error),
    OperationError(String),
    UpstreamError(String),
    Generic(String),
}

Errors that can occur during handler execution

Variants

SendError(String)

Error sending response

JsonError(Error)

JSON serialization/deserialization error

OperationError(String)

Operation matching error

UpstreamError(String)

Upstream passthrough error

Generic(String)

Generic handler error

Trait Implementations

impl Debug for HandlerError

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

Formats the value using the given formatter.

impl Display for HandlerError

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

Formats the value using the given formatter.

impl Error for HandlerError

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 HandlerError

fn from(source: Error) -> Self

Converts to this type from the input type.