Enum HashValue 

pub enum HashValue {
    Integer(i64),
    Float(FloatType),
    Text(String),
    None,
}

One part of a note’s hash.

Variants

Integer(i64)

A whole number: a MIDI pitch, an octave, an interval class.

Float(FloatType)

A length or an offset.

Text(String)

A name: a pitch’s, or a chord’s normal order or prime form.

None

Nothing, as music21 hashes what it cannot say.

Trait Implementations

impl Clone for HashValue

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HashValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HashValue

Available on crate feature serde only.

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HashValue

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for HashValue

Available on crate feature serde only.

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for HashValue