{"ast_node_type":"variable","tokens":[{"end":90,"kind":"keyword","start":0,"text":"let"}]}
    let not_invoked_by_build_script = std::env::var_os("CARGO_CFG_TARGET_ARCH").is_none();
    // See https://github.com/rust-lang/rust-analyzer/issues/12973 for context
    let is_cargo_check = args.iter().any(|arg| {