From 49d9de17fed4eb93245ae651ea99c27c0b0f65dd Mon Sep 17 00:00:00 2001
From: Joseph Crail <jbcrail@gmail.com>
Date: Thu, 9 Jul 2015 18:30:03 -0400
Subject: [PATCH] Fix deprecation warnings for tr.

I switched over to the bit-vec/bit-set cargos.
---
 deps/Cargo.toml | 2 ++
 src/tr/deps.mk  | 1 +
 src/tr/tr.rs    | 6 ++++--
 3 files changed, 7 insertions(+), 2 deletions(-)
 create mode 100644 src/tr/deps.mk

diff --git a/deps/Cargo.toml b/deps/Cargo.toml
index 4362ed8e2..c996afd06 100644
--- a/deps/Cargo.toml
+++ b/deps/Cargo.toml
@@ -8,6 +8,8 @@ name = "null"
 [dependencies]
 libc = "0.1.8"
 getopts = "0.2.11"
+bit-vec = "0.3.0"
+bit-set = "0.2.0"
 num_cpus = "*"
 rand = "0.3.8"
 regex = "0.1.38"
diff --git a/src/tr/deps.mk b/src/tr/deps.mk
new file mode 100644
index 000000000..556049c9b
--- /dev/null
+++ b/src/tr/deps.mk
@@ -0,0 +1 @@
+DEPLIBS += bit-vec bit-set
diff --git a/src/tr/tr.rs b/src/tr/tr.rs
index 9c6dcba2b..557ae1058 100644
--- a/src/tr/tr.rs
+++ b/src/tr/tr.rs
@@ -1,5 +1,5 @@
 #![crate_name = "tr"]
-#![feature(io)]
+#![feature(io, vecmap)]
 
 /*
  * This file is part of the uutils coreutils package.
@@ -12,10 +12,12 @@
  * file that was distributed with this source code.
  */
 
+extern crate bit_set;
 extern crate getopts;
 
+use bit_set::BitSet;
 use getopts::Options;
-use std::collections::{BitSet, VecMap};
+use std::collections::VecMap;
 use std::io::{stdin, stdout, BufReader, Read, Write};
 
 use expand::ExpandSet;