Struct DataStore 

pub struct DataStore { /* private fields */ }

Centralized data storage using arenas

Implementations

impl DataStore

pub fn new() -> Self

pub fn store_values_batch<I>(&mut self, values: I) -> Vec<ValueRef>

where I: IntoIterator<Item = LiteralValue>,

Batch store literal values; returns ValueRefs in same order.

pub fn store_asts_batch<'a, I>( &mut self, asts: I, sheet_registry: &SheetRegistry, ) -> Vec<AstNodeId>

where I: IntoIterator<Item = &'a ASTNode>,

Batch store ASTs; returns AstNodeIds in same order.

pub fn with_capacity(estimated_cells: usize) -> Self

pub fn store_value(&mut self, value: LiteralValue) -> ValueRef

Store a LiteralValue and return a ValueRef

pub fn retrieve_value(&self, value_ref: ValueRef) -> LiteralValue

Retrieve a LiteralValue from a ValueRef

pub fn store_ast( &mut self, ast: &ASTNode, sheet_registry: &SheetRegistry, ) -> AstNodeId

Store an AST node and return its ID

pub fn retrieve_ast( &self, id: AstNodeId, sheet_registry: &SheetRegistry, ) -> Option<ASTNode>

Retrieve an AST node from its ID

pub fn resolve_ast_string(&self, id: StringId) -> &str

pub fn reconstruct_reference_type_for_eval( &self, ref_type: &CompactRefType, sheet_registry: &SheetRegistry, ) -> ReferenceType

pub fn get_node(&self, id: AstNodeId) -> Option<&AstNodeData>

pub fn get_args(&self, id: AstNodeId) -> Option<&[AstNodeId]>

pub fn get_array_elems(&self, id: AstNodeId) -> Option<(u16, u16, &[AstNodeId])>

pub fn memory_usage(&self) -> DataStoreStats

Get memory usage statistics

pub fn clear(&mut self)

Clear all data from the store

Trait Implementations

impl Debug for DataStore

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

Formats the value using the given formatter.

impl Default for DataStore

fn default() -> Self

Returns the “default value” for a type.