Struct ThreadSpawnError 

pub struct ThreadSpawnError { /* private fields */ }

Failure to create one of the background threads owned by this crate.

The operation that requested the thread returns this error before claiming that it started successfully. The thread field identifies the worker so callers can distinguish pipeline, queue, and standalone-driver failures.

Implementations

impl ThreadSpawnError

pub fn thread(&self) -> &str

Name of the worker that could not be created.

Trait Implementations

impl Debug for ThreadSpawnError

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

Formats the value using the given formatter.

impl Display for ThreadSpawnError

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

Formats the value using the given formatter.

impl Error for ThreadSpawnError

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<ThreadSpawnError> for QueueError

fn from(source: ThreadSpawnError) -> Self

Converts to this type from the input type.

impl From<ThreadSpawnError> for Error

fn from(source: ThreadSpawnError) -> Self

Converts to this type from the input type.