Struct MemoryApplier 

pub struct MemoryApplier { /* private fields */ }

Implementations

impl MemoryApplier

pub fn new() -> Self

pub fn slots(&mut self) -> &mut SlotBackend

pub fn with_node<N: Node + 'static, R>( &mut self, id: NodeId, f: impl FnOnce(&mut N) -> R, ) -> Result<R, NodeError>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn set_runtime_handle(&mut self, handle: RuntimeHandle)

pub fn clear_runtime_handle(&mut self)

pub fn runtime_handle(&self) -> Option<RuntimeHandle>

pub fn dump_tree(&self, root: Option<NodeId>) -> String

Trait Implementations

impl Applier for MemoryApplier

fn create(&mut self, node: Box<dyn Node>) -> NodeId

fn get_mut(&mut self, id: NodeId) -> Result<&mut dyn Node, NodeError>

fn remove(&mut self, id: NodeId) -> Result<(), NodeError>

fn insert_with_id( &mut self, id: NodeId, node: Box<dyn Node>, ) -> Result<(), NodeError>

Inserts a node with a pre-assigned ID.

fn as_any(&self) -> &dyn Any

where Self: Sized,

fn as_any_mut(&mut self) -> &mut dyn Any

where Self: Sized,

impl Default for MemoryApplier

fn default() -> MemoryApplier

Returns the “default value” for a type.