Skip to main content

ParallelBuilder

zng::widget::info

Struct ParallelBuilder 

Source 
pub struct ParallelBuilder<B>(/* private fields */);
Expand description

Represents a builder split from the main builder that can be used in parallel and then folded back onto the main builder.

§Error

Logs an error on drop if it was not moved to the B::parallel_fold method.

Trait Implementations§

Source§

impl<B> Deref for ParallelBuilder<B>

Source§

type Target = B

The resulting type after dereferencing.
Source§

fn deref(&self) -> &<ParallelBuilder<B> as Deref>::Target

Dereferences the value.
Source§

impl<B> DerefMut for ParallelBuilder<B>

Source§

fn deref_mut(&mut self) -> &mut <ParallelBuilder<B> as Deref>::Target

Mutably dereferences the value.
Source§

impl<B> Drop for ParallelBuilder<B>

Source§

fn drop(&mut self)

Executes the destructor for this type. Read more
Source§

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)
Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned. Read more

Auto Trait Implementations§

§

impl<B> Freeze for ParallelBuilder<B>
where B: Freeze,

§

impl<B> RefUnwindSafe for ParallelBuilder<B>
where B: RefUnwindSafe,

§

impl<B> Send for ParallelBuilder<B>
where B: Send,

§

impl<B> Sync for ParallelBuilder<B>
where B: Sync,

§

impl<B> Unpin for ParallelBuilder<B>
where B: Unpin,

§

impl<B> UnsafeUnpin for ParallelBuilder<B>
where B: UnsafeUnpin,

§

impl<B> UnwindSafe for ParallelBuilder<B>
where B: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
§

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

§

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

§

impl<R> CryptoRng for R
where R: TryCryptoRng<Error = Infallible> + ?Sized,

§

impl<T> Downcast for T
where T: Any,

§

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
§

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
§

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
§

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
§

impl<T> DowncastSync for T
where T: Any + Send + Sync,

§

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync> ⓘ

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
§

impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,

§

impl<T> ErasedDestructor for T
where T: 'static,

§

impl<T> Formattable for T
where T: Deref, <T as Deref>::Target: Formattable,

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<S> FromSample<S> for S

§

fn from_sample_(s: S) -> S

§

impl<T> Instrument for T

§

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

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

fn in_current_span(self) -> Instrumented<Self> ⓘ

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

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

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.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
§

impl<F, T> IntoSample<T> for F
where T: FromSample<F>,

§

fn into_sample(self) -> T

§

impl<T> Parsable for T
where T: Deref, <T as Deref>::Target: Parsable,

§

impl<T> Pointable for T

§

const ALIGN: usize

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
§

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

Source§

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

Source§

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
§

impl<R> Rng for R
where R: TryRng<Error = Infallible> + ?Sized,

§

fn next_u32(&mut self) -> u32

Return the next random u32.
§

fn next_u64(&mut self) -> u64

Return the next random u64.
§

fn fill_bytes(&mut self, dst: &mut [u8])

Fill dest with random data. Read more
§

impl<R> RngCore for R
where R: Rng,

§

impl<R> RngExt for R
where R: Rng + ?Sized,

§

fn random<T>(&mut self) -> T
where StandardUniform: Distribution<T>,

Return a random value via the StandardUniform distribution. Read more
§

fn random_iter<T>(self) -> Iter<StandardUniform, Self, T> ⓘ
where Self: Sized, StandardUniform: Distribution<T>,

Return an iterator over random variates Read more
§

fn random_range<T, R>(&mut self, range: R) -> T
where T: SampleUniform, R: SampleRange<T>,

Generate a random value in the given range. Read more
§

fn random_bool(&mut self, p: f64) -> bool

Return a bool with a probability p of being true. Read more
§

fn random_ratio(&mut self, numerator: u32, denominator: u32) -> bool

Return a bool with a probability of numerator/denominator of being true. Read more
§

fn sample<T, D>(&mut self, distr: D) -> T
where D: Distribution<T>,

Sample a new value, using the given distribution. Read more
§

fn sample_iter<T, D>(self, distr: D) -> Iter<D, Self, T> ⓘ
where D: Distribution<T>, Self: Sized,

Create an iterator that generates values using the given distribution. Read more
§

fn fill<T>(&mut self, dest: &mut [T])
where T: Fill,

Fill any type implementing [Fill] with random data Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T> StateValue for T
where T: Any + Send + Sync,

§

impl<T, U> ToSample<U> for T
where U: FromSample<T>,

§

fn to_sample_(self) -> U

§

impl<R> TryCryptoRng for R
where R: DerefMut, <R as Deref>::Target: TryCryptoRng,

Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
§

impl<R> TryRng for R
where R: DerefMut, <R as Deref>::Target: TryRng,

§

type Error = <<R as Deref>::Target as TryRng>::Error

The type returned in the event of a RNG error. Read more
§

fn try_next_u32(&mut self) -> Result<u32, <R as TryRng>::Error>

Return the next random u32.
§

fn try_next_u64(&mut self) -> Result<u64, <R as TryRng>::Error>

Return the next random u64.
§

fn try_fill_bytes(&mut self, dst: &mut [u8]) -> Result<(), <R as TryRng>::Error>

Fill dst entirely with random data.
§

impl<R> TryRngCore for R
where R: TryRng,

§

type Error = <R as TryRng>::Error

👎Deprecated since 0.10.0:

use TryRng instead

Error type.
§

impl<T> WithSubscriber for T

§

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
§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

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