Merge pull request #1673 from sylvestre/extern-crate

Remove most of the 'extern crate'

src/bin/coreutils.rs

@@ -5,9 +5,6 @@
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
 
-extern crate textwrap;
-extern crate uucore;
-
 use std::cmp;
 use std::collections::hash_map::HashMap;
 use std::ffi::OsString;

src/uu/arch/src/arch.rs

@@ -6,7 +6,6 @@
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
 
-extern crate platform_info;
 #[macro_use]
 extern crate uucore;
 

src/uu/chmod/src/chmod.rs

@@ -7,10 +7,6 @@
 
 // spell-checker:ignore (ToDO) Chmoder cmode fmode fperm fref ugoa RFILE RFILE's
 
-#[cfg(unix)]
-extern crate libc;
-extern crate walkdir;
-
 #[macro_use]
 extern crate uucore;
 

src/uu/chown/src/chown.rs

@@ -14,10 +14,8 @@ use uucore::fs::resolve_relative_path;
 use uucore::libc::{gid_t, uid_t};
 use uucore::perms::{wrap_chown, Verbosity};
 
-extern crate clap;
 use clap::{App, Arg};
 
-extern crate walkdir;
 use walkdir::WalkDir;
 
 use std::fs::{self, Metadata};

src/uu/chroot/src/chroot.rs

@@ -8,8 +8,6 @@
 
 // spell-checker:ignore (ToDO) NEWROOT Userspec pstatus
 
-extern crate getopts;
-
 #[macro_use]
 extern crate uucore;
 use uucore::entries;

src/uu/comm/src/comm.rs

@@ -7,8 +7,6 @@
 
 // spell-checker:ignore (ToDO) delim mkdelim
 
-extern crate getopts;
-
 #[macro_use]
 extern crate uucore;
 

src/uu/cp/src/cp.rs

@@ -10,22 +10,14 @@
 
 // spell-checker:ignore (ToDO) ficlone linkgs lstat nlink nlinks pathbuf reflink strs xattrs
 
-extern crate clap;
-extern crate filetime;
 #[cfg(target_os = "linux")]
 #[macro_use]
 extern crate ioctl_sys;
-extern crate libc;
 #[macro_use]
 extern crate quick_error;
 #[macro_use]
 extern crate uucore;
-extern crate walkdir;
-#[cfg(unix)]
-extern crate xattr;
 
-#[cfg(windows)]
-extern crate winapi;
 #[cfg(windows)]
 use winapi::um::fileapi::CreateFileW;
 #[cfg(windows)]

src/uu/csplit/src/csplit.rs

@@ -4,8 +4,6 @@
 extern crate failure;
 #[macro_use]
 extern crate uucore;
-extern crate getopts;
-extern crate regex;
 use getopts::Matches;
 use regex::Regex;
 use std::cmp::Ordering;

src/uu/date/src/date.rs

@@ -9,9 +9,6 @@
 // spell-checker:ignore (format) MMDDhhmm
 // spell-checker:ignore (ToDO) DATEFILE
 
-extern crate chrono;
-
-extern crate clap;
 #[macro_use]
 extern crate uucore;
 

src/uu/df/src/df.rs

@@ -9,17 +9,11 @@
 // spell-checker:ignore (ToDO) mountinfo mtab BLOCKSIZE getmntinfo fobj mptr noatime Iused overmounted
 // spell-checker:ignore (libc/fs) asyncreads asyncwrites autofs bavail bfree bsize charspare cifs debugfs devfs devpts ffree frsize fsid fstypename fusectl inode inodes iosize kernfs mntbufp mntfromname mntonname mqueue namemax pipefs smbfs statfs statvfs subfs syncreads syncwrites sysfs wcslen
 
-extern crate clap;
-extern crate libc;
-extern crate number_prefix;
-
 #[macro_use]
 extern crate uucore;
 
 use clap::{App, Arg};
 
-#[cfg(windows)]
-extern crate winapi;
 #[cfg(windows)]
 use winapi::um::errhandlingapi::GetLastError;
 #[cfg(windows)]

src/uu/dircolors/src/dircolors.rs

@@ -7,8 +7,6 @@
 
 // spell-checker:ignore (ToDO) clrtoeol dircolors eightbit endcode fnmatch leftcode multihardlink rightcode setenv sgid suid
 
-extern crate glob;
-
 #[macro_use]
 extern crate uucore;
 

src/uu/du/src/du.rs

@@ -7,8 +7,6 @@
 
 // spell-checker:ignore (ToDO) BLOCKSIZE inode inodes ment strs
 
-extern crate time;
-
 #[macro_use]
 extern crate uucore;
 

src/uu/expand/src/expand.rs

@@ -9,9 +9,6 @@
 
 // spell-checker:ignore (ToDO) ctype cwidth iflag nbytes nspaces nums tspaces uflag
 
-extern crate getopts;
-extern crate unicode_width;
-
 #[macro_use]
 extern crate uucore;
 

src/uu/expr/src/expr.rs

@@ -5,7 +5,6 @@
 //* For the full copyright and license information, please view the LICENSE
 //* file that was distributed with this source code.
 
-extern crate onig;
 #[macro_use]
 extern crate uucore;
 

src/uu/factor/src/factor.rs

@@ -5,8 +5,6 @@
 // * For the full copyright and license information, please view the LICENSE file
 // * that was distributed with this source code.
 
-extern crate rand;
-
 use smallvec::SmallVec;
 use std::cell::RefCell;
 use std::fmt;

src/uu/fmt/src/fmt.rs

@@ -7,8 +7,6 @@
 
 // spell-checker:ignore (ToDO) PSKIP linebreak ostream parasplit tabwidth xanti xprefix
 
-extern crate unicode_width;
-
 #[macro_use]
 extern crate uucore;
 

src/uu/groups/src/groups.rs

@@ -12,7 +12,6 @@
 extern crate uucore;
 use uucore::entries::{get_groups, gid2grp, Locate, Passwd};
 
-extern crate clap;
 use clap::{App, Arg};
 
 static VERSION: &str = env!("CARGO_PKG_VERSION");

src/uu/hashsum/src/hashsum.rs

@@ -11,14 +11,6 @@
 
 #[macro_use]
 extern crate clap;
-extern crate blake2_rfc;
-extern crate hex;
-extern crate md5;
-extern crate regex;
-extern crate regex_syntax;
-extern crate sha1;
-extern crate sha2;
-extern crate sha3;
 
 #[macro_use]
 extern crate uucore;

src/uu/hostid/src/hostid.rs

@@ -7,8 +7,6 @@
 
 // spell-checker:ignore (ToDO) gethostid
 
-extern crate libc;
-
 #[macro_use]
 extern crate uucore;
 

src/uu/hostname/src/hostname.rs

@@ -7,12 +7,6 @@
 
 // spell-checker:ignore (ToDO) MAKEWORD addrs hashset
 
-extern crate clap;
-extern crate hostname;
-extern crate libc;
-#[cfg(windows)]
-extern crate winapi;
-
 #[macro_use]
 extern crate uucore;