Enum hwlocality::topology::DistributeError

pub enum DistributeError {
    EmptyRoots,
    ForeignRoot(ForeignObjectError),
    OverlappingRoots,
}

Error returned by Topology::distribute_items()

Variants

EmptyRoots

Error returned when the specified roots contain no accessible CPUs

This can happen if either an empty roots list is specified, or if the topology was built with BuildFlags::INCLUDE_DISALLOWED and the specified roots only contain disallowed CPUs.

ForeignRoot(ForeignObjectError)

Some of the specified roots do not belong to this topology

OverlappingRoots

Specified roots overlap ith each other

Trait Implementations

impl Clone for DistributeError

fn clone(&self) -> DistributeError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DistributeError

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

Formats the value using the given formatter.

impl Display for DistributeError

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

Formats the value using the given formatter.

impl Error for DistributeError

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

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<ForeignObjectError> for DistributeError

fn from(source: ForeignObjectError) -> Self

Converts to this type from the input type.

impl Hash for DistributeError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DistributeError

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for DistributeError

impl StructuralPartialEq for DistributeError