Module graph

A stripped down version of petgraph’s UnGraph.

• Index types always use u32.
• Edge iteration order after serialization/deserialization is preserved.
• Fewer iterators and helpers, and a few new ones.

Structs

• AllEdgeWeights
  An iterator yielding immutable access to all edge weights.
• AllEdgeWeightsMut
  An iterator yielding mutable access to all edge weights.
• Edge
  The edge type for a graph structure.
• EdgeIndex
  An edge identifier for a graph structure.
• EdgeMut
  A mutable reference to a graph edge.
• EdgeReference
  A reference to a graph edge.
• EdgeWeights
  An iterator over edge weights for edges from or to a node.
• EdgeWeightsMut
  An iterator over mutable references to all edge weights from or to a node.
• Edges
  An iterator over edges from or to a node.
• EdgesMut
  An iterator over mutable references to all edges from or to a node.
• Neighbors
  An iterator over the neighbors of a node.
• Node
  The node type for a graph structure.
• NodeIndex
  A node identifier for a graph structure.
• UnGraph
  A graph with undirected edges.

Enums

• EdgeDirection
  The direction of a graph edge.