Enum Error

#[non_exhaustive]
pub enum Error {
    NotEnoughInfo,
    NoInfo,
    DirExpired,
    DirNotYetValid,
    InvalidConsensus(&'static str),
}

An error returned by the network directory code

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NotEnoughInfo

We don’t have enough directory info to build circuits

NoInfo

We don’t have any directory information.

DirExpired

We have directory information, but it is too expired to use.

DirNotYetValid

We have directory information, but it is too expired to use.

InvalidConsensus(&'static str)

We received a consensus document that should be impossible.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 HasKind for Error

fn kind(&self) -> ErrorKind

Return the kind of this error.