Struct RowFamilySet 

pub struct RowFamilySet { /* private fields */ }

All 48 P/I/R/RI aliases for one row, plus its distinct resulting rows.

The alias order is stable: P0..P11, I0..I11, R0..R11, then RI0..RI11. Symmetric rows may have fewer than 48 distinct values, but every operation remains addressable through RowFamilySet::aliases.

Implementations

impl RowFamilySet

pub fn of(source: &ToneRow) -> RowFamilySet

Builds the complete operation family for source.

pub const fn source(&self) -> &ToneRow

Returns the row from which every alias was derived.

pub fn aliases(&self) -> &[RowAlias]

Returns all 48 aliases in stable family-and-addend order.

pub fn distinct_forms(&self) -> &[ToneRow]

Returns the deduplicated row values in first-alias order.

pub fn aliases_for_distinct_form( &self, distinct_form_index: usize, ) -> impl Iterator<Item = &RowAlias>

Iterates over every alias that resolves to one distinct form.

An out-of-range index yields an empty iterator.

Trait Implementations

impl Clone for RowFamilySet

fn clone(&self) -> RowFamilySet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RowFamilySet

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

Formats the value using the given formatter.

impl Eq for RowFamilySet

impl PartialEq for RowFamilySet

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RowFamilySet