syntax_data: {"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// type, we aren't referring to any type in particular, but rather a
context_before:     /// idea is that when, in the body of `bar`, we refer to `T` as a
context_after:     /// kind of "fresh" type that is distinct from all other types we have