Struct Element 

pub struct Element {
    pub id: ElementId,
    pub labels: Vec<LabelId>,
    /* private fields */
}

An owned element view: id, labels, and all properties in one read.

Performance

Cloning is O(label count + property count).

Fields

id: ElementId

Canonical element id.

labels: Vec<LabelId>

Labels assigned to this element, ascending.

Implementations

impl Element

pub fn has(&self, label: LabelId) -> bool

Returns whether this element carries label.

Performance

This method is O(log label count).

pub const fn properties(&self) -> &Properties

Returns this element’s property bag.

Performance

This method is O(1).

Trait Implementations

impl Clone for Element

fn clone(&self) -> Element

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Element

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

Formats the value using the given formatter.

impl Eq for Element

impl PartialEq for Element

fn eq(&self, other: &Element) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Element