formatting

Author: blorente

util/process_wrapper/main.rs

@@ -216,7 +216,7 @@ fn main() -> Result<(), ProcessWrapperError> {
                 .create(true)
                 .truncate(true)
                 .write(true)
-                .open(&tf)
+                .open(tf)
                 .map_err(|e| ProcessWrapperError(format!("failed to create touch file: {}", e)))?;
         }
         if let Some((copy_source, copy_dest)) = opts.copy_output {
@@ -234,11 +234,12 @@ fn main() -> Result<(), ProcessWrapperError> {
             .create(true)
             .truncate(true)
             .write(true)
-            .open(&ecf)
+            .open(ecf)
             .map_err(|e| ProcessWrapperError(format!("failed to create exit code file: {}", e)))?;
         let mut writer = io::LineWriter::new(exit_code_file);
-        writeln!(writer, "{}", code)
-            .map_err(|e| ProcessWrapperError(format!("failed to write exit code to file: {}", e)))?;
+        writeln!(writer, "{}", code).map_err(|e| {
+            ProcessWrapperError(format!("failed to write exit code to file: {}", e))
+        })?;
     }
 
     if opts.forward_exit_code {