Enum BlockPartitionError 

pub enum BlockPartitionError {
    EmptyBlock {
        block: usize,
    },
    CardinalityMismatch {
        expected: usize,
        found: usize,
    },
    CardinalityOverflow,
    OrdinalMap(OrdinalMapError),
}

Failure while validating an ordered block partition.

Variants

EmptyBlock

One declared block contained no positions.

Fields

block: usize

Position of the empty block in declaration order.

CardinalityMismatch

Flattened blocks did not cover the declared finite domain.

Fields

expected: usize

Declared source cardinality.

found: usize

Number of declared positions.

CardinalityOverflow

Contiguous block lengths overflowed the platform cardinality.

OrdinalMap(OrdinalMapError)

The flattened block order was not a complete ordinal bijection.

Trait Implementations

impl Clone for BlockPartitionError

fn clone(&self) -> BlockPartitionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockPartitionError

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

Formats the value using the given formatter.

impl Display for BlockPartitionError

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

Formats the value using the given formatter.

impl Eq for BlockPartitionError

impl Error for BlockPartitionError

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<OrdinalMapError> for BlockPartitionError

fn from(source: OrdinalMapError) -> Self

Converts to this type from the input type.

impl PartialEq for BlockPartitionError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BlockPartitionError