Struct ChangePlace 

pub struct ChangePlace {
    pub target: usize,
    pub source: usize,
    pub op: ChangeOp,
}

Where a change stands: the places music21 reads the two hashes from, and what became of the note.

The places are music21’s own: it reads hashedTargetStream[i - 1] with i as low as nought, which Python reads as the last hash, so the place for the cell at the top or the left edge is the last of its list.

Fields

target: usize

Which of the target’s hashes.

source: usize

Which of the source’s hashes.

op: ChangeOp

What became of the note.

Trait Implementations

impl Clone for ChangePlace

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ChangePlace

impl Debug for ChangePlace

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChangePlace

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 Eq for ChangePlace

impl PartialEq for ChangePlace

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ChangePlace

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 ChangePlace