fix(tee): rename Error parameter in process_error

Author: xtqqczze

src/uu/tee/src/tee.rs

@@ -201,7 +201,7 @@ impl MultiWriter {
 
 fn process_error(
     mode: Option<&OutputErrorMode>,
-    f: Error,
+    e: Error,
     writer: &NamedWriter,
     ignored_errors: &mut usize,
 ) -> Result<()> {
@@ -210,12 +210,12 @@ fn process_error(
         None | Some(OutputErrorMode::WarnNoPipe) | Some(OutputErrorMode::ExitNoPipe)
     );
 
-    if ignore_pipe && f.kind() == ErrorKind::BrokenPipe {
+    if ignore_pipe && e.kind() == ErrorKind::BrokenPipe {
         return Ok(());
     }
-    let _ = writeln!(stderr(), "{}: {f}", writer.name.maybe_quote());
+    let _ = writeln!(stderr(), "{}: {e}", writer.name.maybe_quote());
     if let Some(OutputErrorMode::Exit | OutputErrorMode::ExitNoPipe) = mode {
-        Err(f)
+        Err(e)
     } else {
         *ignored_errors += 1;
         Ok(())
@@ -232,8 +232,8 @@ impl MultiWriter {
         let mut errors = 0;
         self.writers.retain_mut(|writer| match f(writer) {
             Ok(()) => true,
-            Err(f) => {
-                if let Err(e) = process_error(mode.as_ref(), f, writer, &mut errors) {
+            Err(e) => {
+                if let Err(e) = process_error(mode.as_ref(), e, writer, &mut errors) {
                     aborted.get_or_insert(e);
                 }
                 false