Avoid unnecessary allocation

jmacdonald · Sep 19, 2024 · 980f142 · 980f142
1 parent 47d4880
commit 980f142
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/build.rs b/build.rs
@@ -107,11 +107,8 @@ fn set_build_revision() {
         .expect("Failed to execute git command");
 
     // Parse the hash
-    let build_revision = String::from_utf8(output.stdout)
-        .expect("Invalid UTF-8 sequence")
-        .trim()
-        .to_string();
+    let build_revision = String::from_utf8(output.stdout).expect("Invalid UTF-8 sequence");
 
     // Write the hash as an environment variable
-    println!("cargo:rustc-env=BUILD_REVISION={}", build_revision);
+    println!("cargo:rustc-env=BUILD_REVISION={}", build_revision.trim());
 }