tantivy_fst::map

Struct SymmetricDifference

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pub struct SymmetricDifference<'m>(/* private fields */);
Expand description

A stream of set symmetric difference over multiple map streams in lexicographic order.

The 'm lifetime parameter refers to the lifetime of the underlying map.

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impl<'a, 'm> Streamer<'a> for SymmetricDifference<'m>

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type Item = (&'a [u8], &'a [IndexedValue])

The type of the item emitted by this stream.
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fn next(&'a mut self) -> Option<Self::Item>

Emits the next element in this stream, or None to indicate the stream has been exhausted. Read more

Auto Trait Implementations§

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impl<'m> Freeze for SymmetricDifference<'m>

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impl<'m> !RefUnwindSafe for SymmetricDifference<'m>

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impl<'m> !Send for SymmetricDifference<'m>

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impl<'m> !Sync for SymmetricDifference<'m>

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impl<'m> Unpin for SymmetricDifference<'m>

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impl<'m> !UnwindSafe for SymmetricDifference<'m>

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<'a, S> IntoStreamer<'a> for S
where S: Streamer<'a>,

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type Item = <S as Streamer<'a>>::Item

The type of the item emitted by the stream.
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type Into = S

The type of the stream to be constructed.
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fn into_stream(self) -> S

Construct a stream from 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.