Struct vrp_core::solver::objectives::MinimizeArrivalTime

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pub struct MinimizeArrivalTime {}

Expand description

An objective function which prefers solution with less total arrival time.

Trait Implementations

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impl Default for MinimizeArrivalTime

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fn default() -> MinimizeArrivalTime

Returns the “default value” for a type. Read more

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impl Objective for MinimizeArrivalTime

type Solution = InsertionContext

The solution value type that we define the objective on.

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fn fitness(&self, solution: &Self::Solution) -> f64

An objective fitness value for given solution.

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fn total_order(&self, a: &Self::Solution, b: &Self::Solution) -> Ordering

An objective defines a total ordering between any two solution values. Read more

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fn distance(&self, a: &Self::Solution, b: &Self::Solution) -> f64

An objective defines a distance metric between any two solution values. Read more

Auto Trait Implementations

impl RefUnwindSafe for MinimizeArrivalTime

impl Send for MinimizeArrivalTime

impl Sync for MinimizeArrivalTime

impl Unpin for MinimizeArrivalTime

impl UnwindSafe for MinimizeArrivalTime

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct vrp_core::solver::objectives::MinimizeArrivalTime

Trait Implementations

impl Default for MinimizeArrivalTime

fn default() -> MinimizeArrivalTime

impl Objective for MinimizeArrivalTime

type Solution = InsertionContext

fn fitness(&self, solution: &Self::Solution) -> f64

fn total_order(&self, a: &Self::Solution, b: &Self::Solution) -> Ordering

fn distance(&self, a: &Self::Solution, b: &Self::Solution) -> f64

Auto Trait Implementations

impl RefUnwindSafe for MinimizeArrivalTime

impl Send for MinimizeArrivalTime

impl Sync for MinimizeArrivalTime

impl Unpin for MinimizeArrivalTime

impl UnwindSafe for MinimizeArrivalTime

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,