Struct AnnotationResult 

pub struct AnnotationResult<T> { /* private fields */ }

Information collected about a list of annotations that are found in the layer tree.

See also:

• AnnotationEntry, which are members of this type.
• AnyLayer::find_all_annotations, which creates and uses an object of this type.

Implementations

impl<T> AnnotationResult<T>

pub fn new() -> AnnotationResult<T>

An empty result.

pub fn add(&mut self, entry: AnnotationEntry<T>)

Add a new entry to the end of the result.

Usually, entries should be added in order from most specific to least specific, typically during an upward walk of the tree.

pub fn entries(&self) -> &[AnnotationEntry<T>]

The AnnotationEntry objects recorded.

The first entry is the most specific, typically the one at the leaf of the tree.

pub fn annotations(&self) -> impl Iterator<Item = &Rc<T>>

The annotations recorded.

The first entry is the most specific, typically the one at the leaf of the tree. It is similar to entries but does not contain other information.

Trait Implementations

impl<T: Debug> Debug for AnnotationResult<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Default for AnnotationResult<T>

fn default() -> AnnotationResult<T>

Returns the “default value” for a type.