syntax_data: {"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:                 // can also unwind there's nothing to do. If the outer function
context_before:                 // Otherwise if this function can unwind, then if the outer function
context_after:                 // can't unwind, however, we need to ensure that any `UnwindAction::Continue`