Enum MotionType 

pub enum MotionType {
    AntiParallel,
    Contrary,
    NoMotion,
    Oblique,
    Parallel,
    Similar,
}

How two voices move relative to each other.

Variants

AntiParallel

Contrary motion between two spellings of the same simple interval, such as a fifth opening out to a twelfth. Only reported when asked for.

Contrary

The voices move in opposite directions.

NoMotion

Neither voice moves.

Oblique

One voice holds while the other moves.

Parallel

The voices move the same way and keep the same generic interval.

Similar

The voices move the same way through different intervals.

Implementations

impl MotionType

pub fn as_str(self) -> &'static str

Returns music21’s label for the motion.

Trait Implementations

impl Clone for MotionType

fn clone(&self) -> MotionType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MotionType

impl Debug for MotionType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MotionType

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 Display for MotionType

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

Formats the value using the given formatter.

impl Eq for MotionType

impl Hash for MotionType

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 MotionType

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MotionType

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 MotionType