Struct rs_graph::collections::NodeVecMap

pub struct NodeVecMap<'a, G, V> { /* private fields */ }

Implementations

impl<'a, G, V> NodeVecMap<'a, G, V>where G: IndexGraph, V: Clone,

pub fn new(g: &'a G) -> Self

Trait Implementations

impl<'a, G, V> ItemMap<<G as GraphType>::Node<'a>, V> for NodeVecMap<'a, G, V>where G: IndexGraph, V: Clone,

fn is_empty(&self) -> bool

Return true if this map is empty.

fn len(&self) -> usize

Return the number of items in this map.

fn clear(&mut self)

Remove all items from the map.

fn insert(&mut self, key: G::Node<'a>, value: V) -> bool

Add one item to the map.

fn insert_or_replace(&mut self, key: G::Node<'a>, value: V) -> bool

Add one item to the map.

fn remove(&mut self, key: G::Node<'a>) -> bool

Remove one item from the map.

fn get(&self, key: G::Node<'a>) -> Option<&V>

Return a read-only reference to the element with the given key.

fn get_mut(&mut self, key: G::Node<'a>) -> Option<&mut V>

Return a mutable reference to the element with the given key.

fn contains(&self, key: G::Node<'a>) -> bool

Return true iff item u is contained in this map.