From d0a3709e1d09aa0553df704586afd52b6d2655d8 Mon Sep 17 00:00:00 2001
From: Jan Bujak <jan@parity.io>
Date: Tue, 21 Mar 2023 13:37:23 +0000
Subject: [PATCH] Replace `unwrap` with `expect` in build.rs to make Clippy
 happy

---
 build.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/build.rs b/build.rs
index 453b1014c..80c0eb1fb 100644
--- a/build.rs
+++ b/build.rs
@@ -20,7 +20,11 @@ fn main() {
         DalekBits::Dalek32 => println!("cargo:rustc-cfg=curve25519_dalek_bits=\"32\""),
     }
 
-    if rustc_version::version_meta().unwrap().channel == rustc_version::Channel::Nightly {
+    if rustc_version::version_meta()
+        .expect("failed to detect rustc version")
+        .channel
+        == rustc_version::Channel::Nightly
+    {
         println!("cargo:rustc-cfg=nightly");
     }
 }