Enum ClientError 

#[non_exhaustive]
pub enum ClientError {
    NoSuchParent(CmdId),
    PolicyError(PolicyError),
    StorageError(StorageError),
    InitError,
    NotAuthorized,
    SessionDeserialize,
    ParallelFinalize,
    ConcurrentTransaction,
    Bug(Bug),
}

An error returned by the runtime client.

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.

NoSuchParent(CmdId)

PolicyError(PolicyError)

StorageError(StorageError)

InitError

NotAuthorized

SessionDeserialize

ParallelFinalize

Attempted to braid two parallel finalize commands together.

Policy must be designed such that two parallel finalize commands are never produced.

Currently, this is practically an unrecoverable error. You must wipe all graphs containing the “bad” finalize command and resync from the “good” clients. Otherwise, your network will split into two separate graph states which can never successfully sync.

ConcurrentTransaction

Bug(Bug)

Trait Implementations

impl Debug for ClientError

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

Formats the value using the given formatter.

impl Display for ClientError

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

Formats the value using the given formatter.

impl Error for ClientError

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<Bug> for ClientError

fn from(source: Bug) -> Self

Converts to this type from the input type.

impl From<PolicyError> for ClientError

fn from(error: PolicyError) -> Self

Converts to this type from the input type.

impl From<StorageError> for ClientError

fn from(source: StorageError) -> Self

Converts to this type from the input type.