{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":".expect(\"`display_place_source_code()`"}]}
        .expect("`display_place_source_code()` produced an invalid expr");
    let place = parse_expr_from_str(&capture.display_place_source_code(ctx.db()), ctx.edition())
    let needs_mut = match capture.kind() {