fn vertex_copy_(&self, dest: usize, source: usize) {
        let mut v = self.vertices_[source].get();
        v.id_ = VertexIndex(dest);
        self.vertices_[dest].set(v);
    }
/// Overwrites the content of dest with the content of source.
/// edge_id is compensated accordingly
Overwrites the content of dest with the content of source.
edge_id is compensated accordingly
Overwrites the content of dest with the content of source . edge_id is compensated accordingly
fn vertex_copy_(&self, dest: usize, source: usize) {
        let mut v = self.vertices_[source].get();
        v.id_ = VertexIndex(dest);
        self.vertices_[dest].set(v);
    }
fn vertex_copy_ ( & self , dest : usize , source : usize ) { let mut v = self . vertices_ [ source ] . get ( ) ; v . id_ = VertexIndex ( dest ) ; self . vertices_ [ dest ] . set ( v ) ; }
Overwrites the content of dest with the content of source.
Overwrites the content of dest with the content of source .
&self
dest
usize
source
usize