Struct naan::io::suspend::Suspend

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pub struct Suspend<F>(_);
Expand description

A deferred computation

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impl<F: Clone> Clone for Suspend<F>

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fn clone(&self) -> Suspend<F>

Returns a copy 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<F: Debug> Debug for Suspend<F>

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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<F> Equiv for Suspend<F>where F: F1Once<()>,

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type To = IO<<F as F1Once<()>>::Ret>

Suspend<F> is conceptually equivalent to IO<{return type of F}>

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impl<F> IOLike<<F as F1Once<()>>::Ret> for Suspend<F>where F: F1Once<()>,

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fn exec(self) -> F::Ret

Execute this lazy computation
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impl<F: Copy> Copy for Suspend<F>

Auto Trait Implementations§

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impl<F> RefUnwindSafe for Suspend<F>where F: RefUnwindSafe,

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impl<F> Send for Suspend<F>where F: Send,

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impl<F> Sync for Suspend<F>where F: Sync,

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impl<F> Unpin for Suspend<F>where F: Unpin,

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impl<F> UnwindSafe for Suspend<F>where F: UnwindSafe,

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<I, A> ApplicativeSurrogate<IO, A> for Iwhere I: Equiv<To = IO<A>> + IOLike<A>,

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fn pure(a: A) -> IO<A>

Lift A to F<A>
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impl<I, AB, TofA> ApplySurrogate<IO, AB, TofA> for Iwhere I: Equiv<To = IO<AB>> + IOLike<AB>,

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type ApplyOutput = Apply<A, B, AB, TofA, I>

Type returned by apply_ that is conceptually the same as F::T<B>. Read more
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fn apply_<A, B>(self, a: TofA) -> Apply<A, B, AB, TofA, I>where AB: F1Once<A, Ret = B>,

Apply the function A -> B contained in Self (F<A -> B>) to an instance of F<A> to get F<B>.
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impl<T> Borrow<T> for Twhere 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 Twhere 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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<I, A> FunctorSurrogate<IO, A> for Iwhere I: Equiv<To = IO<A>> + IOLike<A>,

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type Output = Map<AB, A, B, I>

Type yielded by fmap that is akin to F::T<B>. Read more
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fn map_<AB, B>(self, f: AB) -> Map<AB, A, B, I>where AB: F1<A, Ret = B>,

Use a function from A -> B to transform something akin to F<A> to something akin to F<B>.
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impl<T, U> Into<U> for Twhere 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<I, A> MonadSurrogate<IO, A> for Iwhere I: Equiv<To = IO<A>> + IOLike<A>,

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type BindOutput = Bind<AMB, A, B, I>

Type yielded by bind_ that isn’t exactly M::T<B>, but is conceptually Equivalent. Read more
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fn bind_<B, AMB>( self, f: AMB ) -> <I as MonadSurrogate<IO, A>>::BindOutput<B, AMB>where AMB: F1<A, Ret = <IO as HKT1>::T<B>>,

Use a function from A -> M<B> to transform something akin to M<A> to something akin to M<B>.
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impl<F, A, TF, T> Sequence<F, A, TF> for T

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fn sequence<Ap>(self) -> Ap::T<F::T<A>>where Self: Sized + Traversable<F, Ap::T<A>, A, TF> + Foldable<F, Ap::T<A>>, Ap: HKT1, Ap::T<A>: Applicative<Ap, A> + ApplyOnce<Ap, A>, Ap::T<TF>: Applicative<Ap, TF> + ApplyOnce<Ap, TF>, Ap::T<F::T<A>>: Applicative<Ap, F::T<A>> + ApplyOnce<Ap, F::T<A>>, F: HKT1<T<Ap::T<A>> = Self>,

See Sequence
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impl<T> ToOwned for Twhere 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<U> for Twhere 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<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.