Struct EdgeMutRef 

pub struct EdgeMutRef<'graph, NodeId: Identifier, EdgeId: Identifier, NodeData, EdgeData> {
    pub id: EdgeId,
    /* private fields */
}

Fields

id: EdgeId

Implementations

impl<NodeId: Identifier, EdgeId: Identifier, NodeData, EdgeData> EdgeMutRef<'_, NodeId, EdgeId, NodeData, EdgeData>

pub fn data(&mut self) -> &mut EdgeData

Trait Implementations

impl<NodeId: Identifier, EdgeId: Identifier, NodeData, EdgeData> Deref for EdgeMutRef<'_, NodeId, EdgeId, NodeData, EdgeData>

type Target = EdgeData

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<NodeId: Identifier, EdgeId: Identifier, NodeData, EdgeData> DerefMut for EdgeMutRef<'_, NodeId, EdgeId, NodeData, EdgeData>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'graph, NodeId: Identifier, EdgeId: Identifier, NodeData, EdgeData> EdgeMut<'graph> for EdgeMutRef<'graph, NodeId, EdgeId, NodeData, EdgeData>

type Graph = OwningGraph<NodeId, EdgeId, NodeData, EdgeData>

fn new( id: <Self::Graph as Graph>::EdgeId, graph: &'graph mut Self::Graph, ) -> Self

fn id(&self) -> <Self::Graph as Graph>::EdgeId

Returns this edge identifier.

fn graph(&mut self) -> &mut Self::Graph

Returns the backing graph reference for this edge.

fn from_id(&self) -> <Self::Graph as Graph>::NodeId

Returns the source node’s id for this edge.

fn to_id(&self) -> <Self::Graph as Graph>::NodeId

Returns the destination node’s id for this edge.

fn set_from(&mut self, node: <Self::Graph as Graph>::NodeId)

Redirects this edge to originate from node instead of its current source.

fn from(&mut self) -> <Self::Graph as GraphMut>::NodeMut<'_>

Returns mutable access to the source node for this edge.

fn to(&mut self) -> <Self::Graph as GraphMut>::NodeMut<'_>

Returns mutable access to the destination node for this edge.

fn as_ref(&mut self) -> <Self::Graph as Graph>::Edge<'_>

Returns an immutable view of this edge handle.