Struct QueryResult

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pub struct QueryResult<T, R> { /* private fields */ }

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impl<T: Queryable, R: Queryable> QueryResult<T, R>

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pub fn query<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn find<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn children<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn new(result: Vec<Node<T>>, root: R) -> QueryResult<T, R>

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pub fn len(&self) -> usize

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pub fn iter(&self) -> Iter<'_, Node<T>>

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pub fn iter_mut(&mut self) -> IterMut<'_, Node<T>>

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pub fn filter<P>(&self, predicate: P) -> QueryResult<T, R>
where for<'r> P: FnMut(&'r Node<T>) -> bool,

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pub fn parents<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn parent<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn prev<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn prev_all<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn prev_until<U: Queryable, P>(&self, predicate: P) -> QueryResult<U, R>
where for<'r> P: FnMut(&'r Node<U>) -> bool,

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pub fn next<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn next_all<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn next_until<U: Queryable, P>(&self, predicate: P) -> QueryResult<U, R>
where for<'r> P: FnMut(&'r Node<U>) -> bool,

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pub fn siblings<U: Queryable>(&self) -> QueryResult<U, R>

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pub fn eq(&self, index: isize) -> Option<Node<T>>

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pub fn first(&self) -> Option<Node<T>>

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pub fn last(&self) -> Option<Node<T>>

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pub fn map<B, F>(&self, f: F) -> Vec<B>
where F: FnMut(Node<T>) -> B,

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pub fn is<F>(&self, f: F) -> bool
where for<'r> F: FnMut(&'r Node<T>) -> bool,

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pub fn has(&self) -> bool

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pub fn not<P>(&self, predicate: P) -> QueryResult<T, R>
where for<'r> P: FnMut(&'r Node<T>) -> bool,

Trait Implementations§

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impl<T: Clone, R: Clone> Clone for QueryResult<T, R>

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fn clone(&self) -> QueryResult<T, R>

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, R: Debug> Debug for QueryResult<T, R>

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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: Queryable, R: Queryable> Index<usize> for QueryResult<T, R>

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type Output = Node<T>

The returned type after indexing.
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fn index(&self, id: usize) -> &Node<T>

Performs the indexing (container[index]) operation. Read more
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impl<T: Queryable, R: Queryable> IntoIterator for QueryResult<T, R>

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type Item = Node<T>

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

Auto Trait Implementations§

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impl<T, R> Freeze for QueryResult<T, R>
where R: Freeze,

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impl<T, R> RefUnwindSafe for QueryResult<T, R>

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impl<T, R> Send for QueryResult<T, R>
where R: Send, T: Send,

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impl<T, R> Sync for QueryResult<T, R>
where R: Sync, T: Sync,

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impl<T, R> Unpin for QueryResult<T, R>
where R: Unpin, T: Unpin,

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impl<T, R> UnwindSafe for QueryResult<T, R>
where R: 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, dest: *mut u8)

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