syntax_data: {"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:                             // Do not call `print_value_path` as if a parent of this anon const is
context_before:                         } else {
context_after:                             // an impl it will attempt to print out the impl trait ref i.e. `<T as