syntax_data: {"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":".and_then(|out|"}]}
source_snippet:         .and_then(|out| String::from_utf8(out.stdout).ok())
context_before:         .filter(|o| !o.stdout.is_empty())
context_after:         .map(|val| val.trim().to_string())