Struct PerformanceNoteKey 

pub struct PerformanceNoteKey {
    pub channel: u8,
    pub semitone: i32,
}

Identity key for a held note, combining channel and pitch.

Used to track note-on/note-off pairing in source and clip state.

Fields

channel: u8

Raw channel number.

semitone: i32

Pitch in semitones.

Implementations

impl PerformanceNoteKey

pub fn new(channel: Channel, pitch: Pitch) -> Self

Builds a key from a channel and pitch.

Trait Implementations

impl Clone for PerformanceNoteKey

fn clone(&self) -> PerformanceNoteKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PerformanceNoteKey

impl Debug for PerformanceNoteKey

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

Formats the value using the given formatter.

impl Eq for PerformanceNoteKey

impl Hash for PerformanceNoteKey

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 Ord for PerformanceNoteKey

fn cmp(&self, other: &PerformanceNoteKey) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PerformanceNoteKey

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PerformanceNoteKey

fn partial_cmp(&self, other: &PerformanceNoteKey) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for PerformanceNoteKey