Struct ConstraintResult 

pub struct ConstraintResult<Sc> {
    pub name: String,
    pub score: Sc,
    pub match_count: usize,
    pub is_hard: bool,
}

A set of constraints that can be evaluated together.

ConstraintSet is implemented for tuples of IncrementalConstraint, enabling fully typed constraint evaluation without virtual dispatch.

Example

use solverforge_scoring::api::constraint_set::ConstraintSet;
use solverforge_core::score::SimpleScore;

fn evaluate_typed<S, C: ConstraintSet<S, SimpleScore>>(
    constraints: &C,
    solution: &S,
) -> SimpleScore {
    constraints.evaluate_all(solution)
}

Result of evaluating a single constraint.

Fields

name: String

Constraint name.

score: Sc

Score contribution from this constraint.

match_count: usize

Number of matches for this constraint.

is_hard: bool

Whether this is a hard constraint.

Trait Implementations

impl<Sc: Clone> Clone for ConstraintResult<Sc>

fn clone(&self) -> ConstraintResult<Sc>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Sc: Debug> Debug for ConstraintResult<Sc>

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

Formats the value using the given formatter.