From 31a3be1cba32d32b0b3e9bf0195d830e3385d7bf Mon Sep 17 00:00:00 2001
From: Alexis Mousset <alexis.mousset@rudder.io>
Date: Wed, 9 Sep 2020 09:30:17 +0200
Subject: [PATCH] run cargo fmt

---
 examples/smtp_starttls.rs              |  3 +--
 examples/smtp_tls.rs                   |  3 +--
 examples/tokio02_smtp_starttls.rs      |  6 ++++--
 examples/tokio02_smtp_tls.rs           |  6 ++++--
 src/transport/smtp/async_transport.rs  |  5 +++--
 src/transport/smtp/client/async_net.rs | 11 ++++++-----
 src/transport/smtp/mod.rs              |  8 +++++---
 7 files changed, 24 insertions(+), 18 deletions(-)

diff --git a/examples/smtp_starttls.rs b/examples/smtp_starttls.rs
index 3e03f52..7a1c7e0 100644
--- a/examples/smtp_starttls.rs
+++ b/examples/smtp_starttls.rs
@@ -1,5 +1,4 @@
-use lettre::transport::smtp::authentication::Credentials;
-use lettre::{Message, SmtpTransport, Transport};
+use lettre::{transport::smtp::authentication::Credentials, Message, SmtpTransport, Transport};
 
 fn main() {
     tracing_subscriber::fmt::init();
diff --git a/examples/smtp_tls.rs b/examples/smtp_tls.rs
index ee87bf4..ca394f0 100644
--- a/examples/smtp_tls.rs
+++ b/examples/smtp_tls.rs
@@ -1,5 +1,4 @@
-use lettre::transport::smtp::authentication::Credentials;
-use lettre::{Message, SmtpTransport, Transport};
+use lettre::{transport::smtp::authentication::Credentials, Message, SmtpTransport, Transport};
 
 fn main() {
     tracing_subscriber::fmt::init();
diff --git a/examples/tokio02_smtp_starttls.rs b/examples/tokio02_smtp_starttls.rs
index 04f6f87..ca11f5a 100644
--- a/examples/tokio02_smtp_starttls.rs
+++ b/examples/tokio02_smtp_starttls.rs
@@ -3,8 +3,10 @@
 // Won't be needed in user's code.
 use tokio02_crate as tokio;
 
-use lettre::transport::smtp::authentication::Credentials;
-use lettre::{AsyncSmtpTransport, Message, Tokio02Connector, Tokio02Transport};
+use lettre::{
+    transport::smtp::authentication::Credentials, AsyncSmtpTransport, Message, Tokio02Connector,
+    Tokio02Transport,
+};
 
 #[tokio::main]
 async fn main() {
diff --git a/examples/tokio02_smtp_tls.rs b/examples/tokio02_smtp_tls.rs
index 791e848..412f361 100644
--- a/examples/tokio02_smtp_tls.rs
+++ b/examples/tokio02_smtp_tls.rs
@@ -3,8 +3,10 @@
 // Won't be needed in user's code.
 use tokio02_crate as tokio;
 
-use lettre::transport::smtp::authentication::Credentials;
-use lettre::{AsyncSmtpTransport, Message, Tokio02Connector, Tokio02Transport};
+use lettre::{
+    transport::smtp::authentication::Credentials, AsyncSmtpTransport, Message, Tokio02Connector,
+    Tokio02Transport,
+};
 
 #[tokio::main]
 async fn main() {
diff --git a/src/transport/smtp/async_transport.rs b/src/transport/smtp/async_transport.rs
index 06a6f91..6e1887f 100644
--- a/src/transport/smtp/async_transport.rs
+++ b/src/transport/smtp/async_transport.rs
@@ -1,9 +1,10 @@
 use async_trait::async_trait;
 
-use super::client::AsyncSmtpConnection;
 #[cfg(feature = "tokio02")]
 use super::Tls;
-use super::{ClientId, Credentials, Error, Mechanism, Response, SmtpInfo};
+use super::{
+    client::AsyncSmtpConnection, ClientId, Credentials, Error, Mechanism, Response, SmtpInfo,
+};
 use crate::{Envelope, Tokio02Transport};
 
 #[allow(missing_debug_implementations)]
diff --git a/src/transport/smtp/client/async_net.rs b/src/transport/smtp/client/async_net.rs
index 5dcfead..426a9e9 100644
--- a/src/transport/smtp/client/async_net.rs
+++ b/src/transport/smtp/client/async_net.rs
@@ -1,8 +1,10 @@
-use std::net::{Shutdown, SocketAddr};
-use std::pin::Pin;
 #[cfg(feature = "tokio02-rustls-tls")]
 use std::sync::Arc;
-use std::task::{Context, Poll};
+use std::{
+    net::{Shutdown, SocketAddr},
+    pin::Pin,
+    task::{Context, Poll},
+};
 
 use futures_io::{Error as IoError, ErrorKind, Result as IoResult};
 #[cfg(feature = "tokio02")]
@@ -159,8 +161,7 @@ impl AsyncNetworkStream {
 
                 #[cfg(feature = "tokio02-rustls-tls")]
                 return {
-                    use tokio02_rustls::webpki::DNSNameRef;
-                    use tokio02_rustls::TlsConnector;
+                    use tokio02_rustls::{webpki::DNSNameRef, TlsConnector};
 
                     let domain = DNSNameRef::try_from_ascii_str(&domain)?;
 
diff --git a/src/transport/smtp/mod.rs b/src/transport/smtp/mod.rs
index 00c1505..6a1504d 100644
--- a/src/transport/smtp/mod.rs
+++ b/src/transport/smtp/mod.rs
@@ -154,14 +154,15 @@
 //! ```
 //!
 
-use std::time::Duration;
-
 #[cfg(feature = "tokio02")]
 pub use self::async_transport::{
     AsyncSmtpConnector, AsyncSmtpTransport, AsyncSmtpTransportBuilder, Tokio02Connector,
 };
 pub(crate) use self::transport::SmtpClient;
-pub use self::transport::{SmtpTransport, SmtpTransportBuilder};
+pub use self::{
+    error::Error,
+    transport::{SmtpTransport, SmtpTransportBuilder},
+};
 #[cfg(any(feature = "native-tls", feature = "rustls-tls"))]
 use crate::transport::smtp::client::TlsParameters;
 use crate::transport::smtp::{
@@ -171,6 +172,7 @@ use crate::transport::smtp::{
     response::Response,
 };
 use client::Tls;
+use std::time::Duration;
 
 #[cfg(feature = "tokio02")]
 mod async_transport;