Struct zng_view_api :: access :: AccessNodeRef Copy item path

impl<'a> AccessNodeRef<'a>

pub fn self_and_descendants( &self, ) -> impl ExactSizeIterator<Item = AccessNodeRef<'_>>

Iterate over self and all descendant nodes.

pub fn descendants(&self) -> impl ExactSizeIterator<Item = AccessNodeRef<'_>>

Iterate over all descendant nodes.

pub fn children(&self) -> impl ExactSizeIterator<Item = AccessNodeRef<'_>>

Iterate over children nodes.

Methods from Deref<Target = AccessNode>§

pub fn children_count(&self) -> usize

Total count of children.

Trait Implementations§

impl<'a> Deref for AccessNodeRef<'a>

type Target = AccessNode

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

Auto Trait Implementations§

impl<'a> UnwindSafe for AccessNodeRef<'a>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

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

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