From 63112783b21c6ae862e0dcb6dd309aa4daac9101 Mon Sep 17 00:00:00 2001
From: Roy Ivy III <rivy.dev@gmail.com>
Date: Sun, 6 Jun 2021 12:19:42 -0500
Subject: [PATCH] refactor/numfmt ~ fix `cargo clippy` complaint
 (clippy::needless_borrow)

---
 src/uu/numfmt/src/format.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/uu/numfmt/src/format.rs b/src/uu/numfmt/src/format.rs
index ebe380569..ee692d8f0 100644
--- a/src/uu/numfmt/src/format.rs
+++ b/src/uu/numfmt/src/format.rs
@@ -238,7 +238,7 @@ fn format_and_print_delimited(s: &str, options: &NumfmtOptions) -> Result<()> {
         }
 
         if field_selected {
-            print!("{}", format_string(&field.trim_start(), options, None)?);
+            print!("{}", format_string(field.trim_start(), options, None)?);
         } else {
             // print unselected field without conversion
             print!("{}", field);
@@ -271,7 +271,7 @@ fn format_and_print_whitespace(s: &str, options: &NumfmtOptions) -> Result<()> {
                 None
             };
 
-            print!("{}", format_string(&field, options, implicit_padding)?);
+            print!("{}", format_string(field, options, implicit_padding)?);
         } else {
             // print unselected field without conversion
             print!("{}{}", prefix, field);