1 | pub(crate) fn block_on<F: std::future::Future<Output = T>, T>(future: F) -> T { |
2 | #[cfg (feature = "async-io" )] |
3 | let run: impl FnOnce() -> T = || async_io::block_on(future); |
4 | #[cfg (not(feature = "async-io" ))] |
5 | let run = || futures_lite::future::block_on(future); |
6 | #[cfg (feature = "tokio" )] |
7 | let _tokio_enter = crate::tokio::enter(); |
8 | #[cfg (feature = "tokio02" )] |
9 | let run = || crate::tokio02::enter(run); |
10 | #[cfg (feature = "tokio03" )] |
11 | let _tokio03_enter = crate::tokio03::enter(); |
12 | run() |
13 | } |
14 | |