Struct EvaluateData 

pub struct EvaluateData {
    pub bindings: IndexMap<usize, OperationResult>,
    pub ignored_unknown: Vec<String>,
    /* private fields */
}

User-provided data values resolved against a plan’s type declarations.

Lightweight and cheap to construct — no plan cloning required. The ExecutionPlan stays immutable; callers pass (&ExecutionPlan, &EvaluateData) to evaluation and show paths.

Fields

bindings: IndexMap<usize, OperationResult>

Caller bindings by plan data slot, in caller order: successful literals or Veto (bad override) per Data.

ignored_unknown: Vec<String>

Input keys that did not match any plan Data (including Import aliases).

Implementations

impl EvaluateData

pub fn resolve( plan: &ExecutionPlan, raw_values: IndexMap<String, EvaluateDataValue>, limits: &ResourceLimits, ) -> Result<Self, Error>

Parse and validate caller-supplied values against the plan’s data declarations.

Unknown keys and Import aliases are ignored (recorded in Self::ignored_unknown). Parse, constraint, options, decimals, and input-oversize failures bind that Data as OperationResult::Veto; evaluation still runs. Duplicate canonical keys Error.

Trait Implementations

impl Clone for EvaluateData

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EvaluateData

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

Formats the value using the given formatter.

impl Default for EvaluateData

fn default() -> Self

Returns the “default value” for a type.