Struct Stream 

pub struct Stream { /* private fields */ }

A small ordered stream of notes, chords, and rests.

Implementations

impl Stream

pub fn new() -> Self

Creates an empty stream.

pub fn from_events(events: impl IntoIterator<Item = StreamEvent>) -> Self

Creates a stream from events, sorted by offset.

pub fn insert(&mut self, offset: FloatType, element: impl Into<StreamElement>)

Inserts an element at a quarter-length offset.

pub fn push(&mut self, element: impl Into<StreamElement>)

Appends an element after the current end of the stream.

pub fn events(&self) -> &[StreamEvent]

Returns immutable events in offset order.

pub fn iter(&self) -> impl Iterator<Item = &StreamEvent>

Iterates over events in offset order.

pub fn flatten(&self) -> Self

Returns a sorted clone of the stream.

pub fn end_offset(&self) -> FloatType

Returns the maximum event end offset.

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

Returns all pitches in timeline order.

pub fn transpose(&self, interval: &Interval) -> Result<Self>

Returns a transposed copy.

Trait Implementations

impl Clone for Stream

fn clone(&self) -> Stream

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Stream

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

Formats the value using the given formatter.

impl Default for Stream

fn default() -> Stream

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Stream

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Stream

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.