Enum google_api_proto::google::cloud::optimization::v1::skipped_shipment::reason::Code

#[repr(i32)]
pub enum Code {
    Unspecified = 0,
    NoVehicle = 1,
    DemandExceedsVehicleCapacity = 2,
    CannotBePerformedWithinVehicleDistanceLimit = 3,
    CannotBePerformedWithinVehicleDurationLimit = 4,
    CannotBePerformedWithinVehicleTravelDurationLimit = 5,
    CannotBePerformedWithinVehicleTimeWindows = 6,
    VehicleNotAllowed = 7,
}

Code identifying the reason type. The order here is meaningless. In particular, it gives no indication of whether a given reason will appear before another in the solution, if both apply.

Variants

Unspecified = 0

This should never be used. If we are unable to understand why a shipment was skipped, we simply return an empty set of reasons.

NoVehicle = 1

There is no vehicle in the model making all shipments infeasible.

DemandExceedsVehicleCapacity = 2

The demand of the shipment exceeds a vehicle’s capacity for some capacity types, one of which is example_exceeded_capacity_type.

CannotBePerformedWithinVehicleDistanceLimit = 3

The minimum distance necessary to perform this shipment, i.e. from the vehicle’s start_location to the shipment’s pickup and/or delivery locations and to the vehicle’s end location exceeds the vehicle’s route_distance_limit.

Note that for this computation we use the geodesic distances.

CannotBePerformedWithinVehicleDurationLimit = 4

The minimum time necessary to perform this shipment, including travel time, wait time and service time exceeds the vehicle’s route_duration_limit.

Note: travel time is computed in the best-case scenario, namely as geodesic distance x 36 m/s (roughly 130 km/hour).

CannotBePerformedWithinVehicleTravelDurationLimit = 5

Same as above but we only compare minimum travel time and the vehicle’s travel_duration_limit.

CannotBePerformedWithinVehicleTimeWindows = 6

The vehicle cannot perform this shipment in the best-case scenario (see CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT for time computation) if it starts at its earliest start time: the total time would make the vehicle end after its latest end time.

VehicleNotAllowed = 7

The allowed_vehicle_indices field of the shipment is not empty and this vehicle does not belong to it.

Implementations

impl Code

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of Code.

pub fn from_i32(value: i32) -> Option<Code>

👎Deprecated: Use the TryFrom<i32> implementation instead

Converts an i32 to a Code, or None if value is not a valid variant.

impl Code

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for Code

fn clone(&self) -> Code

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Code

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

Formats the value using the given formatter.

impl Default for Code

fn default() -> Code

Returns the “default value” for a type.

impl From<Code> for i32

fn from(value: Code) -> i32

Converts to this type from the input type.

impl Hash for Code

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Code

fn cmp(&self, other: &Code) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Code

fn eq(&self, other: &Code) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Code

fn partial_cmp(&self, other: &Code) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<i32> for Code

type Error = DecodeError

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<Code, DecodeError>

Performs the conversion.

impl Copy for Code

impl Eq for Code

impl StructuralPartialEq for Code