From 07e8501ad60a0e309862596738f419c0bb16bf44 Mon Sep 17 00:00:00 2001
From: Andreas Molzer <andreas.molzer@gmx.de>
Date: Tue, 12 Nov 2019 10:53:38 +0100
Subject: [PATCH] Prefer matching over if-else-chain in tags macro

Thanks to the review comment for pointing this style issue out.
---
 src/decoder/ifd.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/decoder/ifd.rs b/src/decoder/ifd.rs
index f162f8b..2be016b 100644
--- a/src/decoder/ifd.rs
+++ b/src/decoder/ifd.rs
@@ -34,8 +34,9 @@ macro_rules! tags {
         impl $name {
             #[inline(always)]
             fn __from_inner_type(n: $ty) -> Result<Self, $ty> {
-                $(if n == $val { Ok($name::$tag) } else)* {
-                    Err(n)
+                match n {
+                    $( $val => Ok($name::$tag), )*
+                    n => Err(n),
                 }
             }