Merge pull request #28 from Atul9/add-cargo-fmt-to-travis-config

Add cargo fmt to travis build config

Author: yoshuawuyts

.travis.yml

@@ -13,6 +13,12 @@ matrix:
       os: osx
 
 script:
+    - |
+      if [[ "$TRAVIS_RUST_VERSION" == stable ]]
+      then
+        rustup component add rustfmt
+        cargo fmt --all -- --check
+      fi
     - cargo test
     - cargo test --features early-data
     - cd examples/server

tests/test.rs

@@ -1,14 +1,14 @@
-use async_std::net::{TcpListener, TcpStream};
-use async_std::task;
 use async_std::io;
-use async_std::sync::channel;
+use async_std::net::{TcpListener, TcpStream};
 use async_std::prelude::*;
+use async_std::sync::channel;
+use async_std::task;
 use async_tls::{TlsAcceptor, TlsConnector};
 use lazy_static::lazy_static;
 use rustls::internal::pemfile::{certs, rsa_private_keys};
 use rustls::{ClientConfig, ServerConfig};
-use std::net::SocketAddr;
 use std::io::{BufReader, Cursor};
+use std::net::SocketAddr;
 use std::sync::Arc;
 
 const CERT: &str = include_str!("end.cert");
@@ -49,9 +49,7 @@ lazy_static! {
             Ok(()) as io::Result<()>
         });
 
-        let addr = task::block_on(async move {
-            recv.recv().await.unwrap()
-        });
+        let addr = task::block_on(async move { recv.recv().await.unwrap() });
         (addr, "localhost", CHAIN)
     };
 }