Struct sindra::node::Node

pub struct Node<T> where
    T: Annotated,  {
    pub item: T,
    pub annotation: Rc<RefCell<T::Annotation>>,
}

Abstract syntax tree node structure for heterogeneous tree nodes.

Adds arbitrary tree node annotation to each node.

Fields

item: T

Tree node item.

annotation: Rc<RefCell<T::Annotation>>

Tree node annotation.

Methods

impl<T: Annotated> Node<T>

fn new(item: T) -> Node<T>

Creates a new tree node with default annotation.

Trait Implementations

impl<T: Debug> Debug for Node<T> where
    T: Annotated,
    T::Annotation: Debug, 

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Clone> Clone for Node<T> where
    T: Annotated,
    T::Annotation: Clone, 

fn clone(&self) -> Node<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: PartialEq> PartialEq for Node<T> where
    T: Annotated,
    T::Annotation: PartialEq, 

fn eq(&self, __arg_0: &Node<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Node<T>) -> bool

This method tests for !=.