Struct vrp_core::utils::Noise

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pub struct Noise { /* private fields */ }

Expand description

Provides way to generate some noise to floating point value.

Implementations

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impl Noise

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pub fn new(
 probability: f64,
 range: (f64, f64),
 random: Arc<dyn Random + Sync + Send + 'static>
) -> Noise

Creates a new instance of Noise.

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pub fn generate_multi<'a, Iter>(
 &'a self,
 values: Iter
) -> impl Iterator<Item = f64> + 'awhere
 Iter: 'a + Iterator<Item = f64>,

Generates an iterator with noise.

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pub fn generate(&self, value: f64) -> f64

Generate some noise based on given value.

Trait Implementations

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impl Clone for Noise

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fn clone(&self) -> Noise

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl !RefUnwindSafe for Noise

impl Send for Noise

impl Sync for Noise

impl Unpin for Noise

impl !UnwindSafe for Noise

Blanket Implementations

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impl<T> Any for Twhere
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 Twhere
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 Twhere
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 Twhere
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::<T>()

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> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for Twhere
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 Twhere
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::utils::Noise

Implementations

impl Noise

pub fn new( probability: f64, range: (f64, f64), random: Arc<dyn Random + Sync + Send + 'static>) -> Noise

pub fn generate_multi<'a, Iter>( &'a self, values: Iter) -> impl Iterator<Item = f64> + 'awhere Iter: 'a + Iterator<Item = f64>,

pub fn generate(&self, value: f64) -> f64

Trait Implementations

impl Clone for Noise

fn clone(&self) -> Noise

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

Auto Trait Implementations

impl !RefUnwindSafe for Noise

impl Send for Noise

impl Sync for Noise

impl Unpin for Noise

impl !UnwindSafe for Noise

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere 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 Twhere U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

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> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere 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 Twhere V: MultiLane<T>,

fn vzip(self) -> V

pub fn new(
probability: f64,
range: (f64, f64),
random: Arc<dyn Random + Sync + Send + 'static>
) -> Noise

pub fn generate_multi<'a, Iter>(
&'a self,
values: Iter
) -> impl Iterator<Item = f64> + 'awhere
Iter: 'a + Iterator<Item = f64>,

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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

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