Struct mz_ore::collections::HashSet

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#[repr(transparent)]
pub struct HashSet<T>(HashSet<T>);
Expand description

A wrapper around std::collections::HashSet that hides methods that expose unstable iteration order.

See the module documentation for a rationale.

Tuple Fields§

§0: HashSet<T>

Implementations§

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impl<T> HashSet<T>

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impl<T> HashSet<T>
where T: Eq + Hash,

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pub fn reserve(&mut self, additional: usize)

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pub fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

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pub fn shrink_to_fit(&mut self)

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pub fn shrink_to(&mut self, min_capacity: usize)

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pub fn contains<Q>(&self, value: &Q) -> bool
where T: Borrow<Q>, Q: Hash + Eq + ?Sized,

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pub fn get<Q>(&self, value: &Q) -> Option<&T>
where T: Borrow<Q>, Q: Hash + Eq + ?Sized,

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

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

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

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

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pub fn replace(&mut self, value: T) -> Option<T>

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pub fn remove<Q>(&mut self, value: &Q) -> bool
where T: Borrow<Q>, Q: Hash + Eq + ?Sized,

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pub fn take<Q>(&mut self, value: &Q) -> Option<T>
where T: Borrow<Q>, Q: Hash + Eq + ?Sized,

Trait Implementations§

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impl<T> BitAnd<&HashSet<T>> for &HashSet<T>
where T: Eq + Hash + Clone,

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type Output = HashSet<T>

The resulting type after applying the & operator.
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fn bitand(self, rhs: &HashSet<T>) -> HashSet<T>

Performs the & operation. Read more
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impl<T> BitOr<&HashSet<T>> for &HashSet<T>
where T: Eq + Hash + Clone,

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type Output = HashSet<T>

The resulting type after applying the | operator.
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fn bitor(self, rhs: &HashSet<T>) -> HashSet<T>

Performs the | operation. Read more
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impl<T> BitXor<&HashSet<T>> for &HashSet<T>
where T: Eq + Hash + Clone,

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type Output = HashSet<T>

The resulting type after applying the ^ operator.
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fn bitxor(self, rhs: &HashSet<T>) -> HashSet<T>

Performs the ^ operation. Read more
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impl<T: Clone> Clone for HashSet<T>

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fn clone(&self) -> HashSet<T>

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> Debug for HashSet<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: Default> Default for HashSet<T>

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fn default() -> HashSet<T>

Returns the “default value” for a type. Read more
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impl<'a, T> Extend<&'a T> for HashSet<T>
where T: 'a + Eq + Hash + Copy,

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fn extend<I: IntoIterator<Item = &'a T>>(&mut self, iter: I)

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> Extend<T> for HashSet<T>
where T: Eq + Hash,

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

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, const N: usize> From<[T; N]> for HashSet<T>
where T: Eq + Hash,

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fn from(arr: [T; N]) -> Self

Converts to this type from the input type.
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impl<T> From<HashSet<T>> for HashSet<T>
where T: Eq + Hash,

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fn from(set: StdSet<T>) -> Self

Converts to this type from the input type.
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impl<T> FromIterator<T> for HashSet<T>
where T: Eq + Hash,

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fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> HashSet<T>

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

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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> Sub<&HashSet<T>> for &HashSet<T>
where T: Eq + Hash + Clone,

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type Output = HashSet<T>

The resulting type after applying the - operator.
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fn sub(self, rhs: &HashSet<T>) -> HashSet<T>

Performs the - operation. Read more
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impl<T> Eq for HashSet<T>
where T: Eq + Hash,

Auto Trait Implementations§

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impl<T> Freeze for HashSet<T>

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

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impl<T> Send for HashSet<T>
where T: Send,

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impl<T> Sync for HashSet<T>
where T: Sync,

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

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impl<T> UnwindSafe for HashSet<T>
where 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, U> CastInto<U> for T
where U: CastFrom<T>,

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fn cast_into(self) -> U

Performs the cast.
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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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> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoRequest<T> for T

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. 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<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<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,