1 #[cfg(not(any(feature = "full", tokio_wasm)))] 2 compile_error!("run main Tokio tests with `--features full`"); 3 4 // CI sets `--cfg tokio_no_parking_lot` when trying to run tests with 5 // `parking_lot` disabled. This check prevents "silent failure" if `parking_lot` 6 // accidentally gets enabled. 7 #[cfg(all(tokio_no_parking_lot, feature = "parking_lot"))] 8 compile_error!("parking_lot feature enabled when it should not be"); 9