Struct DynamicObject 

pub struct DynamicObject { /* private fields */ }

A bag of named Object values.

For values whose shape is decided entirely at runtime, such as objects in a dynamically typed language.

Implementations

impl DynamicObject

pub fn get(&self, name: &str) -> Option<&Object>

Borrows a property by name.

pub fn get_mut(&mut self, name: &str) -> Option<&mut Object>

Borrows a property mutably by name.

pub fn set(&mut self, name: impl ToString, value: Object)

Sets a property, replacing anything already there.

pub fn delete(&mut self, name: &str) -> Option<Object>

Removes a property and returns it.

pub fn drain(&mut self) -> impl Iterator<Item = (String, Object)>

Removes and yields every property.

pub fn properties(&self) -> impl Iterator<Item = (&str, &Object)>

Iterates names and values.

pub fn properties_mut(&mut self) -> impl Iterator<Item = (&str, &mut Object)>

Iterates names and values mutably.

pub fn property_names(&self) -> impl Iterator<Item = &str>

Iterates property names.

pub fn property_values(&self) -> impl Iterator<Item = &Object>

Iterates property values.

pub fn property_values_mut(&mut self) -> impl Iterator<Item = &mut Object>

Iterates property values mutably.

Trait Implementations

impl Default for DynamicObject

fn default() -> DynamicObject

Returns the “default value” for a type.