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 /examples/print_each_packet.rs | |
| 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 'examples/print_each_packet.rs')
| -rw-r--r-- | examples/print_each_packet.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/print_each_packet.rs b/examples/print_each_packet.rs index 4604139b..d650b5bd 100644 --- a/examples/print_each_packet.rs +++ b/examples/print_each_packet.rs @@ -55,9 +55,9 @@ #![warn(rust_2018_idioms)] use tokio::net::TcpListener; +use tokio::stream::StreamExt; use tokio_util::codec::{BytesCodec, Decoder}; -use futures::StreamExt; use std::env; #[tokio::main] |