Enum vrp_core::construction::heuristics::InsertionResult

pub enum InsertionResult {
    Success(InsertionSuccess),
    Failure(InsertionFailure),
}

Specifies insertion result variant.

Variants

Success(InsertionSuccess)

Successful insertion result.

Failure(InsertionFailure)

Insertion failure.

Implementations

impl InsertionResult

pub fn make_success(
    cost: Cost,
    job: Job,
    activities: Vec<(Activity, usize)>,
    route_ctx: RouteContext
) -> Self

Creates result which represents insertion success.

pub fn make_failure() -> Self

Creates result which represents insertion failure.

pub fn make_failure_with_code(
    code: i32,
    stopped: bool,
    job: Option<Job>
) -> Self

Creates result which represents insertion failure with given code.

pub fn choose_best_result(left: Self, right: Self) -> Self

Compares two insertion results and returns the cheapest by cost.