Struct CourtesyAccidental 

pub struct CourtesyAccidental {
    pub part: usize,
    pub staff: usize,
    pub measure: usize,
    pub voice: usize,
    pub note_index: usize,
    pub pitch_index: usize,
    pub alter: i8,
}

A courtesy (cautionary) accidental to display in parentheses.

Emitted when the same pitch (step + octave) was chromatically altered in the immediately preceding measure and the renderer needs to remind the performer that the alteration no longer applies.

Fields

part: usize

staff: usize

measure: usize

voice: usize

note_index: usize

pitch_index: usize

Index within note.pitches (0 for single-pitch notes, ≥1 for chords).

alter: i8

Accidental to display: 0 = natural, 1 = sharp, -1 = flat, 2 = double-sharp, -2 = double-flat.

Trait Implementations

impl Clone for CourtesyAccidental

fn clone(&self) -> CourtesyAccidental

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CourtesyAccidental

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CourtesyAccidental

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CourtesyAccidental

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

where __S: Serializer,

Serialize this value into the given Serde serializer.