From 157c20c7d30e7c931340065bcaa2eff1a10c2f0f Mon Sep 17 00:00:00 2001
From: Joseph Crail <jbcrail@gmail.com>
Date: Mon, 27 Jul 2015 00:35:34 -0400
Subject: [PATCH] Replace deprecated methods.

---
 src/echo/echo.rs         | 2 +-
 src/hostname/hostname.rs | 2 +-
 src/ptx/ptx.rs           | 2 +-
 src/users/users.rs       | 2 +-
 src/yes/yes.rs           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/echo/echo.rs b/src/echo/echo.rs
index 11ba354ef..5e3e3f56a 100644
--- a/src/echo/echo.rs
+++ b/src/echo/echo.rs
@@ -174,7 +174,7 @@ pub fn uumain(args: Vec<String>) -> i32 {
     };
 
     if !free.is_empty() {
-        let string = free.connect(" ");
+        let string = free.join(" ");
         if options.escape {
             let mut prev_was_slash = false;
             let mut iter = string.chars().enumerate();
diff --git a/src/hostname/hostname.rs b/src/hostname/hostname.rs
index a890549cd..fec9d71b4 100644
--- a/src/hostname/hostname.rs
+++ b/src/hostname/hostname.rs
@@ -55,7 +55,7 @@ pub fn uumain(args: Vec<String>) -> i32 {
     opts.optflag("h", "help", "Show help");
     opts.optflag("V", "version", "Show program's version");
 
-    let matches = match opts.parse(args.tail()) {
+    let matches = match opts.parse(&args[1..]) {
         Ok(m) => { m }
         _ => { help_menu(program, opts); return 0; }
     };
diff --git a/src/ptx/ptx.rs b/src/ptx/ptx.rs
index ca6bd0f99..25f8a18df 100644
--- a/src/ptx/ptx.rs
+++ b/src/ptx/ptx.rs
@@ -421,7 +421,7 @@ fn adjust_tex_str(context: &str) -> String {
     let ws_reg = Regex::new(r"[\t\n\v\f\r ]").unwrap();
     let mut fix: String = ws_reg.replace_all(context, " ").trim().to_string();
     let mapped_chunks: Vec<String> = fix.chars().map(tex_mapper).collect();
-    fix = mapped_chunks.connect("");
+    fix = mapped_chunks.join("");
     fix
 }
 
diff --git a/src/users/users.rs b/src/users/users.rs
index 17aafcf67..d46092f8b 100644
--- a/src/users/users.rs
+++ b/src/users/users.rs
@@ -117,6 +117,6 @@ fn exec(filename: &str) {
 
     if users.len() > 0 {
         users.sort();
-        println!("{}", users.connect(" "));
+        println!("{}", users.join(" "));
     }
 }
diff --git a/src/yes/yes.rs b/src/yes/yes.rs
index 870d61128..52af0f53a 100644
--- a/src/yes/yes.rs
+++ b/src/yes/yes.rs
@@ -50,7 +50,7 @@ pub fn uumain(args: Vec<String>) -> i32 {
     let string = if matches.free.is_empty() {
         "y".to_string()
     } else {
-        matches.free.connect(" ")
+        matches.free.join(" ")
     };
 
     exec(&string[..]);