{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"//"}]}
                // `T: Deref<Target = T>`; error gracefully in this case.
                // We may reach the recursion limit if a user matches on a type `T` satisfying
                // FIXME(deref_patterns): If `deref_patterns` stabilizes, it may make sense to move