Enum Note 

pub enum Note {
    C,
    CS,
    D,
    DS,
    E,
    F,
    FS,
    G,
    GS,
    A,
    AS,
    B,
}

Represents 1 note of the chromatic scale.

Variants

C

C

CS

C# or Db

D

D

DS

D# or Eb

E

E

F

F

FS

F# or Gb

G

G

GS

G# or Ab

A

A

AS

A# or Bb

B

B

Implementations

impl Note

pub fn add_semitone(self, octave: u8, semi: i8) -> (Self, u8)

Add semitones to a Note and an octave. Returns the new note and octave. Works with negative semitones.

Example

use mseq_core::Note;

let note = Note::G;
let octave = 4;
let (new_note, new_octave) = note.add_semitone(octave, 5);
assert!(new_note == Note::C);
assert!(new_octave == 5);

pub fn transpose(root: Note, note: Note) -> i8

Number of semitones required to transpose from root to note. The results range from 6 to -5 to minimize pitch difference with the original note.

Trait Implementations

impl Clone for Note

fn clone(&self) -> Note

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Note

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

Formats the value using the given formatter.

impl Default for Note

fn default() -> Note

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Note

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Note

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

Formats the value using the given formatter.

impl From<Note> for u8

fn from(note: Note) -> Self

Converts to this type from the input type.

impl From<u8> for Note

fn from(midi: u8) -> Self

Converts to this type from the input type.

impl Hash for Note

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 Note

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Note

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Note

impl Eq for Note

impl StructuralPartialEq for Note