syntax_data: {"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:                     // returns "successfully." As such, we handle this case separately in
context_before:                     // For the associated terminators, this is only a `Def` when the terminator
context_after:                     // `call_return_effect` above. However, if the place looks like `*_5`, this is