From 941f30336c54c929c860a037bb2efda392edd178 Mon Sep 17 00:00:00 2001
From: Pete Hayes <pete@hayes.id.au>
Date: Sat, 21 Jan 2017 18:40:19 +0000
Subject: Kill unused import warnings

---
 examples/export.rs | 1 -
 src/tarball.rs     | 2 +-
 src/transport.rs   | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/examples/export.rs b/examples/export.rs
index 422c19d..d37ebad 100644
--- a/examples/export.rs
+++ b/examples/export.rs
@@ -2,7 +2,6 @@ extern crate shiplift;
 
 use shiplift::Docker;
 use std::env;
-use std::io::prelude::*;
 use std::io::copy;
 use std::fs::OpenOptions;
 
diff --git a/src/tarball.rs b/src/tarball.rs
index a631c03..1255928 100644
--- a/src/tarball.rs
+++ b/src/tarball.rs
@@ -3,7 +3,7 @@ use flate2::Compression;
 use flate2::write::GzEncoder;
 use std::fs::{self, File};
 use std::path::{Path, MAIN_SEPARATOR};
-use std::io::{self, Write, Read};
+use std::io::{self, Write};
 use tar::Archive;
 
 // todo: this is pretty involved. (re)factor this into its own crate
diff --git a/src/transport.rs b/src/transport.rs
index 43852d8..05ac125 100644
--- a/src/transport.rs
+++ b/src/transport.rs
@@ -12,7 +12,7 @@ use self::hyper::header::ContentType;
 use self::hyper::status::StatusCode;
 use hyper::method::Method;
 use std::fmt;
-use std::io::{Read, Write};
+use std::io::Read;
 use hyperlocal::DomainUrl;
 
 pub fn tar() -> ContentType {
-- 
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