Struct Pattern 

pub struct Pattern { /* private fields */ }

Implementations

impl Pattern

pub const MAX_ROWS: u16 = 200u16

pub const DEFAULT_ROWS: u16 = 64u16

pub const fn new(len: u16) -> Self

panics if len larger than ‘Self::MAX_LEN’

pub fn set_length(&mut self, new_len: u16)

panics it the new len is larger than ‘Self::MAX_LEN’ deletes the data on higher rows

pub fn set_event(&mut self, position: InPatternPosition, event: NoteEvent)

overwrites the event if the row already has an event for that channel panics if the row position is larger than current amount of rows

pub fn get_event(&self, index: InPatternPosition) -> Option<&NoteEvent>

pub fn get_event_mut( &mut self, index: InPatternPosition, ) -> Option<&mut NoteEvent>

pub fn remove_event(&mut self, position: InPatternPosition)

if there is no event, does nothing

pub const fn row_count(&self) -> u16

pub fn apply_operation(&mut self, op: PatternOperation)

Panics if the Operation is invalid

pub const fn operation_is_valid(&self, op: &PatternOperation) -> bool

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Pattern

fn clone(&self) -> Pattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Pattern

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

Formats the value using the given formatter.

impl Default for Pattern

fn default() -> Self

Returns the “default value” for a type.

impl Index<InPatternPosition> for Pattern

type Output = NoteEvent

The returned type after indexing.

fn index(&self, index: InPatternPosition) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<u16> for Pattern

fn index(&self, index: u16) -> &Self::Output

Out of Bounds

Debug: Panic

Release: Empty slice

type Output = [(InPatternPosition, NoteEvent)]

The returned type after indexing.

impl IndexMut<InPatternPosition> for Pattern

fn index_mut(&mut self, index: InPatternPosition) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.