Module calc 

GridCraft’s calculation engine: the evaluator (references, names, tables, LET/LAMBDA, dynamic arrays) and dependency-driven recalculation with spills and cycle detection.

Re-exports

pub use eval::Area;

pub use eval::SPECIAL_FUNCTIONS;

pub use eval::is_known_function;

pub use recalc::Calc;

pub use recalc::Key;

pub use recalc::evaluate;

pub use recalc::now_serial;

Modules

eval

The formula evaluator.

recalc

Dependency graph and recalculation.

Structs

DisplayedPrecision

Rounds values to their cell’s displayed precision, remembering each style’s parsed format. Styles don’t change while it is used (one recalculation pass, one sweep of a workbook).