Struct Instance

pub struct Instance {
    pub name: String,
    pub class: Ustr,
    pub properties: UstrMap<Variant>,
    /* private fields */
}

An instance contained inside of a WeakDom.

Operations that could affect other instances contained in the WeakDom cannot be performed on an Instance correctly.

Fields

name: String

The instance’s name, corresponding to the Name property.

class: Ustr

The instance’s class, corresponding to the ClassName property.

properties: UstrMap<Variant>

Any properties stored on the object that are not Name or ClassName.

Implementations

impl Instance

pub fn referent(&self) -> Ref

Returns this instance’s referent. It will always be non-null.

pub fn children(&self) -> &[Ref]

Returns a list of the referents corresponding to the instance’s children. All referents returned will be non-null and point to valid instances in the same WeakDom.

pub fn parent(&self) -> Ref

Returns the referent corresponding to this instance’s parent. This referent will either point to an instance in the same WeakDom or be null.

Trait Implementations

impl Debug for Instance

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

Formats the value using the given formatter.