From: Seo Sanghyeon <sanxiyn@gmail.com>
Date: Tue, 3 May 2016 09:21:27 +0000 (+0900)
Subject: Remove unused trait imports
X-Git-Tag: archive/raspbian/0.35.0-2+rpi1~3^2^2^2^2^2^2^2~22^2~14^2~31^2~1
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=3ee54eca24e945a3cd34e1493e039a98d2cbdd17;p=cargo.git

Remove unused trait imports
---

diff --git a/src/cargo/lib.rs b/src/cargo/lib.rs
index ae67abc1b..b149c6386 100644
--- a/src/cargo/lib.rs
+++ b/src/cargo/lib.rs
@@ -26,7 +26,6 @@ extern crate toml;
 extern crate url;
 
 use std::env;
-use std::error::Error;
 use std::io::prelude::*;
 use std::io;
 use rustc_serialize::{Decodable, Encodable};
diff --git a/src/cargo/ops/cargo_clean.rs b/src/cargo/ops/cargo_clean.rs
index a8ba8f28a..f5dfdb0d9 100644
--- a/src/cargo/ops/cargo_clean.rs
+++ b/src/cargo/ops/cargo_clean.rs
@@ -3,7 +3,6 @@ use std::fs;
 use std::path::Path;
 
 use core::{Package, Profiles};
-use core::source::Source;
 use util::{CargoResult, human, ChainError, Config};
 use ops::{self, Layout, Context, BuildConfig, Kind, Unit};
 
diff --git a/src/cargo/ops/cargo_install.rs b/src/cargo/ops/cargo_install.rs
index d3d894e23..6744e77bc 100644
--- a/src/cargo/ops/cargo_install.rs
+++ b/src/cargo/ops/cargo_install.rs
@@ -10,7 +10,7 @@ use std::path::{Path, PathBuf};
 use tempdir::TempDir;
 use toml;
 
-use core::{SourceId, Source, Package, Registry, Dependency, PackageIdSpec};
+use core::{SourceId, Source, Package, Dependency, PackageIdSpec};
 use core::PackageId;
 use ops::{self, CompileFilter};
 use sources::{GitSource, PathSource, RegistrySource};
diff --git a/src/cargo/ops/cargo_new.rs b/src/cargo/ops/cargo_new.rs
index 0f5d8b351..f125622c9 100644
--- a/src/cargo/ops/cargo_new.rs
+++ b/src/cargo/ops/cargo_new.rs
@@ -1,6 +1,5 @@
 use std::env;
 use std::fs;
-use std::io::prelude::*;
 use std::path::Path;
 use std::collections::BTreeMap;
 
diff --git a/src/cargo/ops/cargo_run.rs b/src/cargo/ops/cargo_run.rs
index 05646e7e2..6764118f9 100644
--- a/src/cargo/ops/cargo_run.rs
+++ b/src/cargo/ops/cargo_run.rs
@@ -1,6 +1,6 @@
 use std::path::Path;
 
-use ops::{self, ExecEngine, CompileFilter};
+use ops::{self, CompileFilter};
 use util::{self, CargoResult, process, ProcessError};
 use core::Package;
 
diff --git a/src/cargo/ops/cargo_rustc/custom_build.rs b/src/cargo/ops/cargo_rustc/custom_build.rs
index 85ace677b..9c6b7a246 100644
--- a/src/cargo/ops/cargo_rustc/custom_build.rs
+++ b/src/cargo/ops/cargo_rustc/custom_build.rs
@@ -1,6 +1,5 @@
 use std::collections::{HashMap, BTreeSet, HashSet};
 use std::fs;
-use std::io::prelude::*;
 use std::path::{PathBuf, Path};
 use std::str;
 use std::sync::{Mutex, Arc};
diff --git a/src/cargo/ops/cargo_rustc/mod.rs b/src/cargo/ops/cargo_rustc/mod.rs
index 59e649f55..ab1ce343e 100644
--- a/src/cargo/ops/cargo_rustc/mod.rs
+++ b/src/cargo/ops/cargo_rustc/mod.rs
@@ -2,7 +2,6 @@ use std::collections::HashMap;
 use std::env;
 use std::ffi::{OsStr, OsString};
 use std::fs;
-use std::io::prelude::*;
 use std::path::{self, PathBuf};
 use std::sync::Arc;
 
diff --git a/src/cargo/ops/registry.rs b/src/cargo/ops/registry.rs
index 266e4accf..4b4358e12 100644
--- a/src/cargo/ops/registry.rs
+++ b/src/cargo/ops/registry.rs
@@ -1,7 +1,6 @@
 use std::collections::HashMap;
 use std::env;
 use std::fs::{self, File};
-use std::io::prelude::*;
 use std::iter::repeat;
 use std::path::{Path, PathBuf};
 
diff --git a/src/cargo/sources/path.rs b/src/cargo/sources/path.rs
index 1492d99a7..6ae4cdf1a 100644
--- a/src/cargo/sources/path.rs
+++ b/src/cargo/sources/path.rs
@@ -1,6 +1,5 @@
 use std::fmt::{self, Debug, Formatter};
 use std::fs;
-use std::io::prelude::*;
 use std::path::{Path, PathBuf};
 
 use filetime::FileTime;