1 #[cfg(not(all(
2     feature = "std",
3     feature = "alloc",
4     feature = "async-await",
5     feature = "compat",
6     feature = "io-compat",
7     feature = "executor",
8     feature = "thread-pool",
9 )))]
10 compile_error!(
11     "`futures` tests must have all stable features activated: \
12     use `--all-features` or `--features default,thread-pool,io-compat`"
13 );
14