Struct FoldR

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pub struct FoldR;

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impl<Q> Calc<Q> for FoldR
where Self: Default,

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type Result = FoldR

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fn calc(_: Q) -> Self

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impl Call for FoldR

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type Conv = Func

Which calling convention is expected? Read more
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impl Debug for FoldR

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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 Default for FoldR

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fn default() -> FoldR

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

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impl<Func, L: List, Init> FunCalc<HCons<Func, HCons<L, HCons<Init, HNil>>>> for FoldR

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type Result = <HCons<If, HCons<HCons<EmptyP, HCons<Quote<L>, HNil>>, HCons<HCons<UnwrapRc, HCons<Quote<Rc<Init>>, HNil>>, HCons<HCons<Func, HCons<Quote<<L as List>::Head>, HCons<HCons<FoldR, HCons<Func, HCons<Quote<<L as List>::Tail>, HCons<HCons<UnwrapRc, HCons<Quote<Rc<Init>>, HNil>>, HNil>>>>, HNil>>>, HNil>>>> as Calc<HCons<(), HCons<HCons<(), HCons<(), HNil>>, HCons<HCons<(), HCons<Rc<Init>, HNil>>, HCons<HCons<(), HCons<<L as List>::Head, HCons<HCons<(), HCons<(), HCons<<L as List>::Tail, HCons<HCons<(), HCons<Rc<Init>, HNil>>, HNil>>>>, HNil>>>, HNil>>>>>>::Result

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fn calc(self, args: HCons<Func, HCons<L, HCons<Init, HNil>>>) -> Self::Result

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impl<Func, L: List, Init> FunCall<HCons<Func, HCons<L, HCons<Init, HNil>>>> for FoldR

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impl LispId for FoldR

Auto Trait Implementations§

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impl Freeze for FoldR

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impl RefUnwindSafe for FoldR

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impl Send for FoldR

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impl Sync for FoldR

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impl Unpin for FoldR

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impl UnwindSafe for FoldR

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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> 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> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where 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.
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impl<T> Everything for T
where T: ?Sized,