Struct TemporalIndexer 

pub struct TemporalIndexer { /* private fields */ }

Finite unfolding indexer: time-major dense layout.

dense_index = time_slice_index * variable_count + variable_index where time_slice_index = offset + history.

Implementations

impl TemporalIndexer

pub fn new( variable_count: u32, history: u32, horizon: u32, ) -> Result<TemporalIndexer, TemporalIndexError>

Create an indexer.

Errors

When counts are zero or products overflow.

pub const fn variable_count(&self) -> u32

Variable count.

pub const fn history(&self) -> u32

History depth.

pub const fn horizon(&self) -> u32

Horizon (including t=0).

pub const fn dense_len(&self) -> usize

Total dense nodes.

pub fn dense_id(&self, key: TemporalNodeKey) -> Result<u32, TemporalIndexError>

Convert a stable key to a dense index.

Errors

Out of range variable or offset.

pub fn key_of(&self, dense: u32) -> Result<TemporalNodeKey, TemporalIndexError>

Invert a dense index to a stable key.

Errors

Out of range dense id.

Trait Implementations

impl Clone for TemporalIndexer

fn clone(&self) -> TemporalIndexer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TemporalIndexer

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

Formats the value using the given formatter.

impl Eq for TemporalIndexer

impl PartialEq for TemporalIndexer

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TemporalIndexer