catlog::zero::set

Struct HashFinSet

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pub struct HashFinSet<T, S = RandomState>(/* private fields */);
Expand description

A finite set backed by a hash set.

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impl<T, S> HashFinSet<T, S>
where T: Eq + Hash, S: BuildHasher,

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pub fn insert(&mut self, x: T) -> bool

Adds an element to the set.

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impl<T: Clone, S: Clone> Clone for HashFinSet<T, S>

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fn clone(&self) -> HashFinSet<T, S>

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: Debug, S: Debug> Debug for HashFinSet<T, S>

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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, S> Default for HashFinSet<T, S>
where S: Default,

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<T, S> Extend<T> for HashFinSet<T, S>
where T: Eq + Hash, S: BuildHasher,

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fn extend<Iter>(&mut self, iter: Iter)
where Iter: IntoIterator<Item = T>,

Extends a collection with the contents of an iterator. Read more
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fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)
Extends a collection with exactly one element.
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fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)
Reserves capacity in a collection for the given number of additional elements. Read more
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impl<T, S> FinSet for HashFinSet<T, S>
where T: Eq + Hash + Clone, S: BuildHasher,

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fn iter(&self) -> impl Iterator<Item = T>

Iterates over elements of the finite set. Read more
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fn len(&self) -> usize

The size of the finite set.
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fn is_empty(&self) -> bool

Is the set empty?
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impl<T, S> From<HashFinSet<T, S>> for HashSet<T, S>

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fn from(value: HashFinSet<T, S>) -> Self

Converts to this type from the input type.
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impl<T, S> From<HashSet<T, S>> for HashFinSet<T, S>

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fn from(value: HashSet<T, S>) -> Self

Converts to this type from the input type.
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impl<T, S> IntoIterator for HashFinSet<T, S>
where T: Eq + Hash, S: BuildHasher,

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type Item = T

The type of the elements being iterated over.
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type IntoIter = IntoIter<T>

Which kind of iterator are we turning this into?
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fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more
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impl<T, S> PartialEq for HashFinSet<T, S>
where T: Eq + Hash, S: BuildHasher,

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fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T, S> Set for HashFinSet<T, S>
where T: Eq + Clone + Hash, S: BuildHasher,

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type Elem = T

Type of elements of the set. Read more
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fn contains(&self, x: &T) -> bool

Does the set contain the element x?
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impl<T, S> Eq for HashFinSet<T, S>
where T: Eq + Hash, S: BuildHasher,

Auto Trait Implementations§

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impl<T, S> Freeze for HashFinSet<T, S>
where S: Freeze,

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impl<T, S> RefUnwindSafe for HashFinSet<T, S>
where S: RefUnwindSafe, T: RefUnwindSafe,

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impl<T, S> Send for HashFinSet<T, S>
where S: Send, T: Send,

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impl<T, S> Sync for HashFinSet<T, S>
where S: Sync, T: Sync,

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impl<T, S> Unpin for HashFinSet<T, S>
where S: Unpin, T: Unpin,

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impl<T, S> UnwindSafe for HashFinSet<T, S>
where S: UnwindSafe, 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, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> IntoEither for T

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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
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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
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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<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
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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<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> Scalar for T
where T: 'static + Clone + PartialEq + Debug,