Struct ExpressionCache 

pub struct ExpressionCache { /* private fields */ }

Implementations

impl ExpressionCache

pub fn new() -> Self

pub fn new_shared() -> Arc<Mutex<Self>>

pub fn get(&self, expr_id: ExpressionId) -> Option<TensorExpression>

pub fn lookup(&self, expr: impl AsRef<NamedExpression>) -> Option<ExpressionId>

pub fn contains(&self, expr: impl AsRef<NamedExpression>) -> bool

pub fn remove(&mut self, expr_id: ExpressionId)

pub fn insert(&mut self, expr: impl Into<TensorExpression>) -> ExpressionId

pub fn indices(&self, expr_id: ExpressionId) -> Vec<TensorIndex>

pub fn num_elements(&self, expr_id: ExpressionId) -> usize

pub fn generation_shape(&self, expr_id: ExpressionId) -> GenerationShape

pub fn base_name(&self, expr_id: ExpressionId) -> String

pub fn name(&self, expr_id: ExpressionId) -> String

pub fn num_params(&self, expr_id: ExpressionId) -> usize

pub fn trace( &mut self, expr_id: ExpressionId, pairs: Vec<(usize, usize)>, ) -> ExpressionId

pub fn permute_reshape( &mut self, expr_id: ExpressionId, perm: Vec<usize>, reshape: GenerationShape, ) -> ExpressionId

pub fn is_compiled<R: RealScalar>(&self) -> bool

pub fn prepare(&mut self, diff_level: DifferentiationLevel)

pub fn compile<R: RealScalar>(&mut self)

pub fn get_fn<R: RealScalar>( &mut self, expr_id: ExpressionId, diff_level: DifferentiationLevel, ) -> WriteFunc<R>

pub fn get_output_map<R: RealScalar>( &self, expr_id: ExpressionId, row_stride: u64, col_stride: u64, mat_stride: u64, ) -> Vec<u64>

Trait Implementations

impl Default for ExpressionCache

fn default() -> ExpressionCache

Returns the “default value” for a type.