syntax_data: {"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"Some(\"kill\")"}]}
source_snippet:             Some("kill") => *slot = OnBrokenPipe::Kill,
context_before:             // OnBrokenPipe::Default can't be explicitly specified
context_after:             Some("error") => *slot = OnBrokenPipe::Error,