diff options
author | Carl Lerche <me@carllerche.com> | 2019-05-14 10:27:36 -0700 |
---|---|---|
committer | GitHub <noreply@github.com> | 2019-05-14 10:27:36 -0700 |
commit | cb4aea394e6851ae8cc45a68beeaf2c93cc9a0c0 (patch) | |
tree | 2158eab230c8717d3b35717e50f14fda6ca0edf1 /tokio-fs/examples/std-echo.rs | |
parent | 79d88200500f6e6c9970e1ad26469276c1a2f71f (diff) |
Update Tokio to Rust 2018 (#1082)
Diffstat (limited to 'tokio-fs/examples/std-echo.rs')
-rw-r--r-- | tokio-fs/examples/std-echo.rs | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/tokio-fs/examples/std-echo.rs b/tokio-fs/examples/std-echo.rs index f7433fba..58028bb3 100644 --- a/tokio-fs/examples/std-echo.rs +++ b/tokio-fs/examples/std-echo.rs @@ -1,11 +1,6 @@ //! Echo everything received on STDIN to STDOUT. #![deny(deprecated, warnings)] -extern crate futures; -extern crate tokio_codec; -extern crate tokio_fs; -extern crate tokio_threadpool; - use tokio_codec::{FramedRead, FramedWrite, LinesCodec}; use tokio_fs::{stderr, stdin, stdout}; use tokio_threadpool::Builder; @@ -14,7 +9,7 @@ use futures::{Future, Sink, Stream}; use std::io; -pub fn main() -> Result<(), Box<std::error::Error>> { +pub fn main() -> Result<(), Box<dyn std::error::Error>> { let pool = Builder::new().pool_size(1).build(); pool.spawn({ |