{"ast_node_type":"other","tokens":[{"end":48,"kind":"keyword","start":0,"text":"pretty_terminator_head(writer,"}]}
    pretty_terminator_head(writer, terminator)?;
fn pretty_terminator<W: Write>(writer: &mut W, terminator: &TerminatorKind) -> io::Result<()> {
    let successors = terminator.successors();