Enum CpuConfigError

pub enum CpuConfigError {
    UnsupportedInstructionSet(CpuInstructionSet),
    ParallelFeatureDisabled,
    ThreadPool(String),
}

Invalid backend configuration.

Variants

UnsupportedInstructionSet(CpuInstructionSet)

Required instruction set is absent on this machine.

ParallelFeatureDisabled

More than one thread was requested without the parallel feature.

ThreadPool(String)

Local Rayon pool construction failed.

Trait Implementations

impl Clone for CpuConfigError

fn clone(&self) -> CpuConfigError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CpuConfigError

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

Formats the value using the given formatter.

impl Display for CpuConfigError

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

Formats the value using the given formatter.

impl Error for CpuConfigError

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 PartialEq for CpuConfigError

fn eq(&self, other: &CpuConfigError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CpuConfigError

impl StructuralPartialEq for CpuConfigError