var github.com/yuin/goldmark/renderer/html.HeadingAttributeFilter

3 uses

	github.com/yuin/goldmark/renderer/html (current package)
		html.go#L225: var HeadingAttributeFilter = GlobalAttributeFilter
		html.go#L233: 			RenderAttributes(w, node, HeadingAttributeFilter)

	golang.org/x/pkgsite/internal/frontend
		goldmark.go#L103: 			html.RenderAttributes(w, node, html.HeadingAttributeFilter)