9 path: "/test/compiler/ty/list_iter.rs",
13 diagnostic: Diagnostic {
32 code_description: Some(
44 path: "/error-index.html",
55 message: "method `next` has an incompatible type for trait\nexpected type `fn(&mut ty::list_iter::ListIterator<\'list, M>) -> std::option::Option<&ty::Ref<M>>`\n found type `fn(&ty::list_iter::ListIterator<\'list, M>) -> std::option::Option<&\'list ty::Ref<M>>`",
56 related_information: None,