trim ending new lines

bram209 · Dec 5, 2023 · c4a8075 · c4a8075
1 parent dfc05ea
commit c4a8075
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/cli/src/main.rs b/cli/src/main.rs
@@ -282,7 +282,12 @@ fn run_rustfmt(source: &str) -> Option<String> {
     let output = child.wait_with_output().expect("failed to read stdout");
 
     if output.status.success() {
-        Some(String::from_utf8(output.stdout).expect("stdout is not valid utf8"))
+        Some(
+            std::str::from_utf8(&output.stdout)
+                .expect("stdout is not valid utf8")
+                .trim_end()
+                .to_owned(),
+        )
     } else {
         None
     }