Enum ProcedureError

pub enum ProcedureError {
    NotFound,
    Deserialize(DeserializeError),
    Downcast(DowncastError),
    Resolver(ResolverError),
    Unwind(Box<dyn Any + Send>),
}

TODO

Variants

NotFound

Failed to find a procedure with the given name.

Deserialize(DeserializeError)

Attempted to deserialize a value but failed.

Downcast(DowncastError)

Attempting to downcast a value failed.

Resolver(ResolverError)

An error occurred while running the procedure.

Unwind(Box<dyn Any + Send>)

The procedure unexpectedly unwinded. This happens when you panic inside a procedure.

Implementations

impl ProcedureError

pub fn variant(&self) -> &'static str

pub fn message(&self) -> Cow<'static, str>

Trait Implementations

impl Debug for ProcedureError

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

Formats the value using the given formatter.

impl Display for ProcedureError

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

Formats the value using the given formatter.

impl Error for ProcedureError

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<DeserializeError> for ProcedureError

fn from(err: DeserializeError) -> Self

Converts to this type from the input type.

impl From<DowncastError> for ProcedureError

fn from(err: DowncastError) -> Self

Converts to this type from the input type.

impl From<ProcedureError> for ProcedureStream

fn from(err: ProcedureError) -> Self

Converts to this type from the input type.

impl From<ResolverError> for ProcedureError

fn from(err: ResolverError) -> Self

Converts to this type from the input type.

impl Serialize for ProcedureError

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.