From 62a9e24b97baf8fb7921e995f304bcbef577574e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maxime=20=E2=80=9Cpep=E2=80=9D=20Buquet?= <pep@bouah.net>
Date: Mon, 6 Jul 2020 00:05:09 +0200
Subject: [PATCH] pkstrings: Utilize HashMap's FromIterator impl
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Thanks phaazon!

Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
---
 pkstrings/src/lib.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/pkstrings/src/lib.rs b/pkstrings/src/lib.rs
index 5a6fb1a..0ec404f 100644
--- a/pkstrings/src/lib.rs
+++ b/pkstrings/src/lib.rs
@@ -108,11 +108,7 @@ lazy_static! {
             ('@', 0x50),
         ];
 
-        let mut map = HashMap::new();
-        for (k, v) in tmp.iter() {
-            map.insert(*k, *v);
-        }
-        map
+        tmp.iter().copied().collect()
     };
     static ref HEXTOSTR: Vec<Option<char>> = {
         let tmp = [