docs: private static void loadVisitorHandlers(HandlerLibrary lib, Trees trees) throws IOException {
  		//No, that seemingly superfluous reference to JavacASTVisitor's classloader is not in fact superfluous!
  		for (JavacASTVisitor visitor : SpiLoadUtil.findServices(JavacASTVisitor.class, JavacASTVisitor.class.getClassLoader())) {
  			visitor.setTrees(trees);
  			lib.visitorHandlers.add(new VisitorContainer(visitor));
  		}
  	}