{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"sess.dcx().emit_err(errors::CopyPath::new(from,"}]}
            sess.dcx().emit_err(errors::CopyPath::new(from, to.as_path(), e));
        OutFileName::Stdout if let Err(e) = copy_to_stdout(from) => {
        }