diff options
Diffstat (limited to 'tokio-futures/src/async_wait.rs')
-rw-r--r-- | tokio-futures/src/async_wait.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tokio-futures/src/async_wait.rs b/tokio-futures/src/async_wait.rs new file mode 100644 index 00000000..e626f99e --- /dev/null +++ b/tokio-futures/src/async_wait.rs @@ -0,0 +1,15 @@ +/// Wait for a future to complete. +#[macro_export] +macro_rules! async_wait { + ($e:expr) => {{ + #[allow(unused_imports)] + use $crate::compat::backward::IntoAwaitable as IntoAwaitableBackward; + #[allow(unused_imports)] + use $crate::compat::forward::IntoAwaitable as IntoAwaitableForward; + + #[allow(unused_mut)] + let mut e = $e; + let e = e.into_awaitable(); + e.await + }}; +} |