From 0054e6610dec30ee1877b9125ff41ea69da9b033 Mon Sep 17 00:00:00 2001
From: Arthur LE MOIGNE <arthur.lemoigne@gmail.com>
Date: Thu, 3 Jun 2021 09:44:21 +0200
Subject: [PATCH] Prefer panic when 'ZstdDecoder::new' return 'Err'

This is not a real possible case looking at zstd 0.7
---
 actix-http/src/encoding/decoder.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/actix-http/src/encoding/decoder.rs b/actix-http/src/encoding/decoder.rs
index 604ad2f4f..b8a503c7b 100644
--- a/actix-http/src/encoding/decoder.rs
+++ b/actix-http/src/encoding/decoder.rs
@@ -46,10 +46,9 @@ where
             ContentEncoding::Gzip => Some(ContentDecoder::Gzip(Box::new(
                 GzDecoder::new(Writer::new()),
             ))),
-            ContentEncoding::Zstd => match ZstdDecoder::new(Writer::new()) {
-                Ok(decoder) => Some(ContentDecoder::Zstd(Box::new(decoder))),
-                Err(_) => None,
-            },
+            ContentEncoding::Zstd => Some(ContentDecoder::Zstd(Box::new(
+                ZstdDecoder::new(Writer::new()).expect("Fail to create zstd decoder"),
+            ))),
             _ => None,
         };