syntax_data: {"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"normalize_newlines(&mut"}]}
source_snippet:         normalize_newlines(&mut actual, &mut actual_positions);
context_before:         let mut actual_positions = vec![];
context_after:         let actual_positions: Vec<_> = actual_positions.into_iter().map(|nc| nc.pos.0).collect();