From 17180a1a55a9bd12dd3a4aa65790627517684700 Mon Sep 17 00:00:00 2001
From: Harry Sarson <harry.sarson@hotmail.co.uk>
Date: Mon, 16 Dec 2019 11:43:26 +0000
Subject: [PATCH] remove unnecessary parentheses

This commit handles a new rustc warning currently in nightly
---
 src/string.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/string.rs b/src/string.rs
index 49d69f8c..2885fb0e 100644
--- a/src/string.rs
+++ b/src/string.rs
@@ -96,7 +96,7 @@ where
     /// assert!(String::from_utf8(v).is_err());
     /// ```
     #[inline]
-    pub fn from_utf8(vec: Vec<u8, N>) -> Result<(String<N>), Utf8Error> {
+    pub fn from_utf8(vec: Vec<u8, N>) -> Result<String<N>, Utf8Error> {
         // validate input
         str::from_utf8(&*vec)?;