Struct Error

pub struct Error;

Unifies the errors thrown by a hive’s operation.

The only errors expected within the hive code are associated with getting read and/or write locks on aspects of the hive’s data. These errors occur if a thread panics while holding the lock – a situation that we do not particularly expect.

Nevertheless, this Error represents a panic, most likely in one of the hive’s worker threads.

Trait Implementations

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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 source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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<T> From<PoisonError<T>> for Error

fn from(_: PoisonError<T>) -> Error

Converts to this type from the input type.