Struct DataStore 

pub struct DataStore(pub BTreeMap<usize, FeatureData>);

Stores the data for an Oracle

Notes

To save space, the data is removed from States when they’re saved to a lacefile. The Oracle only needs one copy of the data, so when an Oracle is loaded, the data is kept separate to avoid loading a copy of the data for each State in the Oracle.

Tuple Fields

0: BTreeMap<usize, FeatureData>

Implementations

impl DataStore

pub fn new(data: BTreeMap<usize, FeatureData>) -> Self

pub fn get(&self, row_ix: usize, col_ix: usize) -> Datum

Get the datum at [row_ix, col_ix] as a Datum

Trait Implementations

impl Clone for DataStore

fn clone(&self) -> DataStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataStore

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataStore

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Index<usize> for DataStore

type Output = FeatureData

The returned type after indexing.

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

Performs the indexing (container[index]) operation.

impl PartialEq for DataStore

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DataStore

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 DataStore