From 4c645866ef4ea5b0ef8c7852281a09b2f96d969b Mon Sep 17 00:00:00 2001 From: Artem Vorotnikov Date: Wed, 18 Dec 2019 22:57:22 +0300 Subject: 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. --- examples/print_each_packet.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'examples/print_each_packet.rs') 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] -- cgit v1.2.3