message: Inline `EdgeCount` method implementations in `::visit`
diff: @@ -748,6 +748,7 @@ where
  Ty: EdgeType,
  Ix: IndexType,
  {
  + #[inline]
  fn edge_count(&self) -> usize {
  self.edge_count()
  }
  @@ -759,6 +760,7 @@ where
  Ty: EdgeType,
  Ix: IndexType,
  {
  + #[inline]
  fn edge_count(&self) -> usize {
  self.edge_count()
  }
  @@ -770,6 +772,7 @@ where
  N: NodeTrait,
  Ty: EdgeType,
  {
  + #[inline]
  fn edge_count(&self) -> usize {
  self.edge_count()
  }
  @@ -781,6 +784,7 @@ where
  N: NodeTrait,
  Ty: EdgeType,
  {
  + #[inline]
  fn edge_count(&self) -> usize {
  self.edge_count()
  }
  @@ -792,6 +796,7 @@ where
  Ty: EdgeType,
  Ix: IndexType,
  {
  + #[inline]
  fn edge_count(&self) -> usize {
  self.edge_count()
  }
  