Struct Boundary

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pub struct Boundary<T>(/* private fields */);

Expand description

A boundary-value sampler for T: each fixed-width max ±1 and the half-range midpoint ±1. Boundary::<T>::new().sample(rng) returns one.

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impl<T> Boundary<T>

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pub const fn new() -> Self

A boundary sampler for T.

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impl<T: Clone> Clone for Boundary<T>

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fn clone(&self) -> Boundary<T>

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<T: Debug> Debug for Boundary<T>

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

Formats the value using the given formatter. Read more

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impl<T: Default> Default for Boundary<T>

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fn default() -> Boundary<T>

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

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impl Distribution<i64> for Boundary<i64>

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fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> i64

Generate a random value of T, using rng as the source of randomness.

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fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>
where R: Rng, Self: Sized,

Create an iterator that generates random values of T, using rng as the source of randomness. Read more

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fn map<F, S>(self, func: F) -> Map<Self, F, T, S>
where F: Fn(T) -> S, Self: Sized,

Map sampled values to type S Read more

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impl Distribution<u64> for Boundary<u64>

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fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> u64

Generate a random value of T, using rng as the source of randomness.

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fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>
where R: Rng, Self: Sized,

Create an iterator that generates random values of T, using rng as the source of randomness. Read more

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fn map<F, S>(self, func: F) -> Map<Self, F, T, S>
where F: Fn(T) -> S, Self: Sized,

Map sampled values to type S Read more

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impl Distribution<u8> for Boundary<u8>

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fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> u8

Generate a random value of T, using rng as the source of randomness.

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fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>
where R: Rng, Self: Sized,

Create an iterator that generates random values of T, using rng as the source of randomness. Read more

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fn map<F, S>(self, func: F) -> Map<Self, F, T, S>
where F: Fn(T) -> S, Self: Sized,

Map sampled values to type S Read more

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impl<T: Copy> Copy for Boundary<T>

Auto Trait Implementations§

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impl<T> UnwindSafe for Boundary<T>
where T: UnwindSafe,

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,

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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,

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

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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fn into(self) -> U

Calls U::from(self).

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

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

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

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impl<T> ServiceExt for T

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fn map_response_body<F>(self, f: F) -> MapResponseBody<Self, F>
where Self: Sized,

Apply a transformation to the response body. Read more

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fn decompression(self) -> Decompression<Self>
where Self: Sized,

Decompress response bodies. Read more

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fn trace_for_http(self) -> Trace<Self, SharedClassifier<ServerErrorsAsFailures>>
where Self: Sized,

High level tracing that classifies responses using HTTP status codes. Read more

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fn trace_for_grpc(self) -> Trace<Self, SharedClassifier<GrpcErrorsAsFailures>>
where Self: Sized,

High level tracing that classifies responses using gRPC headers. Read more

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fn follow_redirects(self) -> FollowRedirect<Self>
where Self: Sized,

Follow redirect resposes using the Standard policy. Read more

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impl<T> ToOwned for T
where T: Clone,

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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 T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

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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>,

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Boundary

Struct Boundary Copy item path

Implementations§

impl<T> Boundary<T>

pub const fn new() -> Self

Trait Implementations§

impl<T: Clone> Clone for Boundary<T>

fn clone(&self) -> Boundary<T>

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

impl<T: Debug> Debug for Boundary<T>

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

impl<T: Default> Default for Boundary<T>

fn default() -> Boundary<T>

impl Distribution<i64> for Boundary<i64>

fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> i64

fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>where R: Rng, Self: Sized,

fn map<F, S>(self, func: F) -> Map<Self, F, T, S>where F: Fn(T) -> S, Self: Sized,

impl Distribution<u64> for Boundary<u64>

fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> u64

fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>where R: Rng, Self: Sized,

fn map<F, S>(self, func: F) -> Map<Self, F, T, S>where F: Fn(T) -> S, Self: Sized,

impl Distribution<u8> for Boundary<u8>

fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> u8

fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>where R: Rng, Self: Sized,

fn map<F, S>(self, func: F) -> Map<Self, F, T, S>where F: Fn(T) -> S, Self: Sized,

impl<T: Copy> Copy for Boundary<T>

Auto Trait Implementations§

impl<T> Freeze for Boundary<T>

impl<T> RefUnwindSafe for Boundary<T>where T: RefUnwindSafe,

impl<T> Send for Boundary<T>where T: Send,

impl<T> Sync for Boundary<T>where T: Sync,

impl<T> Unpin for Boundary<T>where T: Unpin,

impl<T> UnwindSafe for Boundary<T>where T: UnwindSafe,

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> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

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

fn and<P, B, E>(self, other: P) -> And<T, P>where T: Policy<B, E>, P: Policy<B, E>,

fn or<P, B, E>(self, other: P) -> Or<T, P>where T: Policy<B, E>, P: Policy<B, E>,

impl<T> ServiceExt for T

fn map_response_body<F>(self, f: F) -> MapResponseBody<Self, F>where Self: Sized,

fn decompression(self) -> Decompression<Self>where Self: Sized,

fn trace_for_http(self) -> Trace<Self, SharedClassifier<ServerErrorsAsFailures>>where Self: Sized,

fn trace_for_grpc(self) -> Trace<Self, SharedClassifier<GrpcErrorsAsFailures>>where Self: Sized,

fn follow_redirects(self) -> FollowRedirect<Self>where Self: Sized,

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

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct Boundary

fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>
where R: Rng, Self: Sized,

fn map<F, S>(self, func: F) -> Map<Self, F, T, S>
where F: Fn(T) -> S, Self: Sized,

fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>
where R: Rng, Self: Sized,

fn map<F, S>(self, func: F) -> Map<Self, F, T, S>
where F: Fn(T) -> S, Self: Sized,

fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>
where R: Rng, Self: Sized,

fn map<F, S>(self, func: F) -> Map<Self, F, T, S>
where F: Fn(T) -> S, Self: Sized,

impl<T> RefUnwindSafe for Boundary<T>
where T: RefUnwindSafe,

impl<T> Send for Boundary<T>
where T: Send,

impl<T> Sync for Boundary<T>
where T: Sync,

impl<T> Unpin for Boundary<T>
where T: Unpin,

impl<T> UnwindSafe for Boundary<T>
where T: UnwindSafe,

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> CloneToUninit for T
where T: Clone,

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

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

fn map_response_body<F>(self, f: F) -> MapResponseBody<Self, F>
where Self: Sized,

fn decompression(self) -> Decompression<Self>
where Self: Sized,

fn trace_for_http(self) -> Trace<Self, SharedClassifier<ServerErrorsAsFailures>>
where Self: Sized,

fn trace_for_grpc(self) -> Trace<Self, SharedClassifier<GrpcErrorsAsFailures>>
where Self: Sized,

fn follow_redirects(self) -> FollowRedirect<Self>
where Self: Sized,

impl<T> ToOwned for T
where T: Clone,

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>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,