Struct Key 

pub struct Key {
    pub data: String,
    pub accidentals: EzStr,
    pub letter: EzStr,
}

Fields

data: String

accidentals: EzStr

letter: EzStr

Implementations

impl Key

pub const fn letter_to_frets_from_c(letter: char) -> Option<u8>

pub fn new(data: &str) -> Option<Self>

pub fn frets_from_c(&self) -> i32

Returns the number of frets (semitones) up from C. Always returns a value from 0-11

Trait Implementations

impl Clone for Key

fn clone(&self) -> Key

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Key

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

Formats the value using the given formatter.

impl Eq for Key

impl Hash for Key

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 Key

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Key