Struct OrderedIntervalString 

pub struct OrderedIntervalString { /* private fields */ }

The directed ordered intervals between adjacent pitches in source order.

Values are modulo-twelve semitone distances in 0..12, so they preserve the row’s ordinal contour without collapsing inversional complements.

Implementations

impl OrderedIntervalString

pub fn of_row(row: &ToneRow) -> Self

Computes the directed ordered intervals for row.

pub const fn intervals(&self) -> &[u8; 11]

Returns the eleven directed intervals in source order.

pub const fn under_family(self, family: RowFamily) -> Self

Returns the ordered-interval string implied by a row-family operation.

Prime preserves order and direction, inversion negates every interval, retrograde reverses the order and negates the direction, and retrograde-inversion reverses the order only.

Trait Implementations

impl Clone for OrderedIntervalString

fn clone(&self) -> OrderedIntervalString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OrderedIntervalString

impl Debug for OrderedIntervalString

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

Formats the value using the given formatter.

impl Eq for OrderedIntervalString

impl Hash for OrderedIntervalString

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 OrderedIntervalString

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for OrderedIntervalString