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Set

type_sets

Struct Set 

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pub struct Set<T>(/* private fields */);
Expand description

A set of types.

Examples of valid sets include:

  • Set<()> - an empty set
  • Set<(A, B, C)> - a set containing types A, B, and C

Trait Implementations§

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impl<T> Debug for Set<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> TypeSet for Set<T>
where T: TypeSet,

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type Set = <T as TypeSet>::Set

The underlying set type, which is a private marker-trait.
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fn members() -> &'static [TypeId]
where Self: 'static,

Returns a static slice of TypeIds representing the members of the set.

Auto Trait Implementations§

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impl<T> Freeze for Set<T>
where PhantomData<fn() -> T>: Freeze,

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impl<T> RefUnwindSafe for Set<T>
where PhantomData<fn() -> T>: RefUnwindSafe,

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impl<T> Send for Set<T>
where PhantomData<fn() -> T>: Send,

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impl<T> Sync for Set<T>
where PhantomData<fn() -> T>: Sync,

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impl<T> Unpin for Set<T>
where PhantomData<fn() -> T>: Unpin,

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impl<T> UnsafeUnpin for Set<T>
where PhantomData<fn() -> T>: UnsafeUnpin,

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impl<T> UnwindSafe for Set<T>
where PhantomData<fn() -> 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<E, T> Contains<E> for T
where T: Contains1<E> + ?Sized,

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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, R> SetEqual<R> for T
where T: TypeSet + SubsetOf<R> + SupersetOf<R>, R: TypeSet,

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impl<T, R> SubsetOf<R> for T
where T: TypeSet, R: TypeSet, <T as TypeSet>::Set: SubsetOf<<R as TypeSet>::Set>,

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impl<S1, S2> SupersetOf<S2> for S1
where S2: SubsetOf<S1> + ?Sized, S1: ?Sized,

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

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.