From 35556e22f20a47341a6f5c3c68416713fdf354c3 Mon Sep 17 00:00:00 2001
From: Tobin Harding <me@tobin.cc>
Date: Fri, 7 Jan 2022 09:01:01 +1100
Subject: [PATCH] Remove useless call to format

Clippy emits:

 warning: useless use of `format!`

As suggested, remove the useless call to `format!`.
---
 src/key.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/key.rs b/src/key.rs
index e650f3d..ee52b81 100644
--- a/src/key.rs
+++ b/src/key.rs
@@ -1084,7 +1084,7 @@ mod test {
         // Zero
         assert_eq!(SecretKey::from_slice(&[0; 32]), Err(InvalidSecretKey));
         assert_eq!(
-            SecretKey::from_str(&format!("0000000000000000000000000000000000000000000000000000000000000000")),
+            SecretKey::from_str("0000000000000000000000000000000000000000000000000000000000000000"),
             Err(InvalidSecretKey)
         );
         // -1