Struct PlottedPieces 

pub struct PlottedPieces<FarmIndex> { /* private fields */ }

Wrapper data structure for pieces plotted under multiple plots

Implementations

impl<FarmIndex> PlottedPieces<FarmIndex>

where FarmIndex: Hash + Eq + Copy + Debug + Send + Sync + 'static, usize: From<FarmIndex>,

pub fn contains_piece(&self, piece_index: &PieceIndex) -> bool

Check if piece is known and can be retrieved

pub fn read_piece( &self, piece_index: PieceIndex, ) -> Option<impl Future<Output = Option<Piece>> + use<FarmIndex> + 'static>

Read plotted piece from one of the farms.

If piece doesn’t exist None is returned, if by the time future is polled piece is no longer in the plot, future will resolve with None.

pub fn add_sector( &mut self, farm_index: FarmIndex, plotted_sector: &PlottedSector, )

Add new sector to collect plotted pieces

pub fn delete_sector( &mut self, farm_index: FarmIndex, plotted_sector: &PlottedSector, )

Add old sector from plotted pieces (happens on replotting)

pub fn add_farm( &mut self, farm_index: FarmIndex, piece_reader: Arc<dyn PieceReader>, )

Add new farm with corresponding piece reader

pub fn delete_farm(&mut self, farm_index: FarmIndex)

Add all sectors of the farm

pub fn piece_indices(&self) -> impl Iterator<Item = &PieceIndex>

Iterator over all unique piece indices plotted

Trait Implementations

impl<FarmIndex: Debug> Debug for PlottedPieces<FarmIndex>

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

Formats the value using the given formatter.

impl<FarmIndex: Default> Default for PlottedPieces<FarmIndex>

fn default() -> PlottedPieces<FarmIndex>

Returns the “default value” for a type.