Enum RowError 

pub enum RowError {
    Alphabet(AlphabetError),
    Aggregate(SeriesError),
    OrdinalMap(OrdinalMapError),
    SegmentOutOfBounds {
        start: usize,
        len: usize,
    },
    WrappedSegmentTooLong {
        len: usize,
    },
    InvalidOrdinal {
        ordinal: usize,
    },
    EmptyPartitionBlock {
        block_index: usize,
    },
    DuplicatePartitionOrdinal {
        ordinal: u8,
        first_block_index: usize,
        second_block_index: usize,
    },
    PartitionCoverageMismatch {
        missing: Vec<u8>,
    },
    InvalidPartitionSize {
        size: usize,
    },
}

Failure while constructing the canonical alphabet or a strict tone row.

Variants

Alphabet(AlphabetError)

The canonical pitch-class alphabet could not be constructed.

Aggregate(SeriesError)

The supplied row failed canonical membership or exactly-once validation.

OrdinalMap(OrdinalMapError)

A caller-supplied ordinal permutation was not a complete bijection.

SegmentOutOfBounds

A contiguous row segment reached outside the twelve row positions.

Fields

start: usize

Zero-based start ordinal requested by the caller.

len: usize

Number of row positions requested from start.

WrappedSegmentTooLong

A wrapped row segment exceeded the row length.

Fields

len: usize

Number of row positions requested for the wrapped segment.

InvalidOrdinal

An indexed segment referenced an invalid row ordinal.

Fields

ordinal: usize

Zero-based row ordinal that fell outside 0..12.

EmptyPartitionBlock

A requested partition block contained no row ordinals.

Fields

block_index: usize

Zero-based block index in caller order.

DuplicatePartitionOrdinal

A requested partition assigned one row ordinal to more than one block.

Fields

ordinal: u8

Zero-based row ordinal that appeared more than once.

first_block_index: usize

First block index that claimed the ordinal.

second_block_index: usize

Later block index that duplicated the ordinal.

PartitionCoverageMismatch

A requested partition failed to cover the full row exactly once.

Fields

missing: Vec<u8>

Zero-based row ordinals that were not assigned to any block.

InvalidPartitionSize

A derivation or combinatoriality partition size was unsupported.

Fields

size: usize

The invalid partition size requested by the caller.

Trait Implementations

impl Clone for RowError

fn clone(&self) -> RowError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RowError

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

Formats the value using the given formatter.

impl Display for RowError

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

Formats the value using the given formatter.

impl Eq for RowError

impl Error for RowError

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<AlphabetError> for RowError

fn from(source: AlphabetError) -> Self

Converts to this type from the input type.

impl From<OrdinalMapError> for RowError

fn from(source: OrdinalMapError) -> Self

Converts to this type from the input type.

impl From<SeriesError> for RowError

fn from(source: SeriesError) -> Self

Converts to this type from the input type.

impl PartialEq for RowError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RowError