diff options
| author | Artem Vorotnikov <artem@vorotnikov.me> | 2019-12-18 22:57:22 +0300 |
|---|---|---|
| committer | Carl Lerche <me@carllerche.com> | 2019-12-18 11:57:22 -0800 |
| commit | 4c645866ef4ea5b0ef8c7852281a09b2f96d969b (patch) | |
| tree | fe10e6fffea1033c595b920935dc723be3cc3ac4 /tokio/src/signal | |
| parent | b0836ece7aa5219e9e40355d0eb784baffc7b6c6 (diff) | |
stream: add `next` and `map` utility fn (#1962)
Introduces `StreamExt` trait. This trait will be used to add utility functions
to make working with streams easier. This patch includes two functions:
* `next`: a future returning the item in the stream.
* `map`: transform each item in the stream.
Diffstat (limited to 'tokio/src/signal')
| -rw-r--r-- | tokio/src/signal/unix.rs | 2 | ||||
| -rw-r--r-- | tokio/src/signal/windows.rs | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/tokio/src/signal/unix.rs b/tokio/src/signal/unix.rs index cd326424..bfa2e309 100644 --- a/tokio/src/signal/unix.rs +++ b/tokio/src/signal/unix.rs @@ -482,7 +482,7 @@ impl Signal { } cfg_stream! { - impl futures_core::Stream for Signal { + impl crate::stream::Stream for Signal { type Item = (); fn poll_next(mut self: std::pin::Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<()>> { diff --git a/tokio/src/signal/windows.rs b/tokio/src/signal/windows.rs index de35643e..def1a1d7 100644 --- a/tokio/src/signal/windows.rs +++ b/tokio/src/signal/windows.rs @@ -209,7 +209,7 @@ impl CtrlBreak { } cfg_stream! { - impl futures_core::Stream for CtrlBreak { + impl crate::stream::Stream for CtrlBreak { type Item = (); fn poll_next(mut self: std::pin::Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<()>> { @@ -246,9 +246,9 @@ pub fn ctrl_break() -> io::Result<CtrlBreak> { mod tests { use super::*; use crate::runtime::Runtime; - use tokio_test::{assert_ok, assert_pending, assert_ready_ok, task}; + use crate::stream::StreamExt; - use futures::stream::StreamExt; + use tokio_test::{assert_ok, assert_pending, assert_ready_ok, task}; #[test] fn ctrl_c() { |