Struct PatternLockSet 

pub struct PatternLockSet { /* private fields */ }

Set of source note indices held fixed (locked) during mutation.

Implementations

impl PatternLockSet

pub fn from_note_indices(indices: impl IntoIterator<Item = usize>) -> Self

Builds a lock set from a collection of source note indices.

pub fn contains(&self, index: usize) -> bool

Returns whether the given source index is locked.

pub fn note_indices(&self) -> &BTreeSet<usize>

Returns the set of locked source note indices.

Trait Implementations

impl Clone for PatternLockSet

fn clone(&self) -> PatternLockSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatternLockSet

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

Formats the value using the given formatter.

impl Default for PatternLockSet

fn default() -> PatternLockSet

Returns the “default value” for a type.

impl Eq for PatternLockSet

impl PartialEq for PatternLockSet

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PatternLockSet