Enum ThreadPoolError 

pub enum ThreadPoolError {
    AlreadyInitialized,
    CreationFailed(String),
    TaskCancelled,
    SubmissionFailed,
}

Thread pool-specific errors.

Variants

AlreadyInitialized

The thread pool has already been initialized.

CreationFailed(String)

Failed to create the thread pool.

TaskCancelled

Task was cancelled.

SubmissionFailed

Failed to submit task to the pool.

Trait Implementations

impl Debug for ThreadPoolError

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

Formats the value using the given formatter.

impl Display for ThreadPoolError

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

Formats the value using the given formatter.

impl Error for ThreadPoolError

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<ThreadPoolError> for LatticeError

fn from(err: ThreadPoolError) -> LatticeError

Converts to this type from the input type.