From 7b4d81efd4f588bac5742d682d5bae7637cfc089 Mon Sep 17 00:00:00 2001
From: Roy Ivy III <rivy.dev@gmail.com>
Date: Sat, 10 Oct 2020 13:29:37 -0500
Subject: [PATCH] refactor/polish ~ fix `cargo clippy` complaint
 (needless_collect)

---
 src/uu/expand/src/expand.rs     | 2 +-
 src/uu/unexpand/src/unexpand.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/uu/expand/src/expand.rs b/src/uu/expand/src/expand.rs
index 560ffc840..d478c3c73 100644
--- a/src/uu/expand/src/expand.rs
+++ b/src/uu/expand/src/expand.rs
@@ -29,7 +29,7 @@ static LONG_HELP: &str = "";
 static DEFAULT_TABSTOP: usize = 8;
 
 fn tabstops_parse(s: String) -> Vec<usize> {
-    let words = s.split(',').collect::<Vec<&str>>();
+    let words = s.split(',');
 
     let nums = words
         .into_iter()
diff --git a/src/uu/unexpand/src/unexpand.rs b/src/uu/unexpand/src/unexpand.rs
index 1ca12ba87..d15e3f73c 100644
--- a/src/uu/unexpand/src/unexpand.rs
+++ b/src/uu/unexpand/src/unexpand.rs
@@ -26,7 +26,7 @@ static VERSION: &str = env!("CARGO_PKG_VERSION");
 const DEFAULT_TABSTOP: usize = 8;
 
 fn tabstops_parse(s: String) -> Vec<usize> {
-    let words = s.split(',').collect::<Vec<&str>>();
+    let words = s.split(',');
 
     let nums = words
         .into_iter()