Struct ElementTimespan 

pub struct ElementTimespan<'a> { /* private fields */ }

One element of a stream, from where it starts to where it ends: music21’s ElementTimespan, and its PitchedTimespan where the element is a note-like one or a stream.

Implementations

impl<'a> ElementTimespan<'a>

pub fn element(&self) -> &'a StreamElement

The element.

pub fn offset(&self) -> FloatType

Where it starts in the stream read.

pub fn end_time(&self) -> FloatType

Where it ends: music21’s endTime.

pub fn quarter_length(&self) -> FloatType

How long it lasts.

pub fn parent_offset(&self) -> FloatType

Where the stream holding it starts: music21’s parentOffset.

pub fn parent_end_time(&self) -> FloatType

Where the stream holding it ends: music21’s parentEndTime.

pub fn parentage(&self) -> &[&'a Stream]

The streams it stands in, the one holding it first and the stream read last: music21’s parentage.

pub fn part(&self) -> Option<&'a Stream>

The part it is in, if any: music21’s part.

pub fn measure_number(&self) -> Option<IntegerType>

The number of the measure it is in, if it is in one: music21’s measureNumber.

pub fn is_pitched(&self) -> bool

Whether it is music21’s PitchedTimespan: the element a note, chord, chord symbol, unpitched stroke, percussion chord or stream.

pub fn pitches(&self) -> Vec<Pitch>

The pitches the element sounds, none for one that is not pitched: music21’s pitches.

Trait Implementations

impl<'a> Clone for ElementTimespan<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ElementTimespan<'a>

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

Formats the value using the given formatter.