From 813e57d225931790a95f94d2f86fb812a226c75a Mon Sep 17 00:00:00 2001
From: Roy Ivy III <rivy.dev@gmail.com>
Date: Sun, 14 Jun 2020 13:57:25 -0500
Subject: [PATCH] fix `cargo clippy` complaint (redundant_clone)

---
 src/uu/printf/src/tokenize/num_format/formatters/decf.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/uu/printf/src/tokenize/num_format/formatters/decf.rs b/src/uu/printf/src/tokenize/num_format/formatters/decf.rs
index 7974271a3..6b2baa890 100644
--- a/src/uu/printf/src/tokenize/num_format/formatters/decf.rs
+++ b/src/uu/printf/src/tokenize/num_format/formatters/decf.rs
@@ -55,7 +55,7 @@ impl Formatter for Decf {
             Some(*field.field_char == 'G'),
         );
         // strip trailing zeroes
-        if let Some(ref post_dec) = f_sci.post_decimal.clone() {
+        if let Some(ref post_dec) = f_sci.post_decimal {
             let mut i = post_dec.len();
             {
                 let mut it = post_dec.chars();