Enum RayonLanesError 

pub enum RayonLanesError {
    MissingPool,
    ForeignPool,
    DomainBusy(DomainBusy),
}

Why a RayonLanes executor could not be created for a domain.

Variants

MissingPool

The domain has no explicit Rayon pool.

ForeignPool

The call originated on a different Rayon pool.

DomainBusy(DomainBusy)

Another operation already owns the domain admission slot.

Trait Implementations

impl Debug for RayonLanesError

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

Formats the value using the given formatter.

impl Display for RayonLanesError

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

Formats the value using the given formatter.

impl Error for RayonLanesError

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<RayonLanesError> for MapInError

fn from(error: RayonLanesError) -> Self

Converts to this type from the input type.