Struct canrun::collections::lvec::Slice

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pub struct Slice<T: Unify> { /* private fields */ }
Expand description

A Goal that attempts to unify an LVec<T> with a slice from another LVec<T> defined by a Range. Create with slice().

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impl<T: Unify> Clone for Slice<T>

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fn clone(&self) -> Self

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<T> Constraint for Slice<T>where T: Unify,

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fn attempt(&self, state: &State) -> Result<ResolveFn, LVarList>

Resolve required variables in a state and resubscribe or request to update the state. Read more
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impl<T: Debug + Unify> Debug for Slice<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: Unify> Goal for Slice<T>

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fn apply(&self, state: State) -> Option<State>

Apply the Goal to a state, returning Some if the state is still valid, or None. Read more

Auto Trait Implementations§

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

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impl<T> !Send for Slice<T>

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impl<T> !Sync for Slice<T>

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

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impl<T> UnwindSafe for Slice<T>where T: UnwindSafe + RefUnwindSafe,

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,

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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<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<'a, S> Query<'a> for Swhere S: StateIterator + 'a,

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fn query<Q>( self, query: Q ) -> Box<dyn Iterator<Item = <Q as Reify>::Reified> + 'a, Global>where Q: Reify + 'a,

Get reified results from things that can produce StateIters. Read more
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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<G> StateIterator for Gwhere G: Goal,

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fn into_states(self) -> Box<dyn Iterator<Item = State> + 'static, Global>

Iterate over States by applying all pending Forks and checking Constraints.
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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.