Struct arenatree::NodeId

pub struct NodeId(pub usize);

An AST node ID for lookups in the arena

Trait Implementations

impl Clone for NodeId

fn clone(&self) -> NodeId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for NodeId

impl Debug for NodeId

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

Formats the value using the given formatter.

impl PartialEq for NodeId

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

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

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

This method tests for !=.

impl Eq for NodeId

impl<'a, T> Index<NodeId> for Arena<'a, T>

type Output = T

The returned type after indexing.

fn index(&self, index: NodeId) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<'a, T> IndexMut<NodeId> for Arena<'a, T>

fn index_mut(&mut self, index: NodeId) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.