fix(tee): rename Error parameter in process_error

Author: xtqqczze

src/uu/tee/src/tee.rs

@@ -204,33 +204,33 @@ impl MultiWriter {
 
 fn process_error(
     mode: Option<&OutputErrorMode>,
-    f: Error,
+    e: Error,
     writer: &NamedWriter,
     ignored_errors: &mut usize,
 ) -> Result<()> {
     match mode {
         Some(OutputErrorMode::Warn) => {
-            let _ = writeln!(stderr(), "{}: {f}", writer.name.maybe_quote());
+            let _ = writeln!(stderr(), "{}: {e}", writer.name.maybe_quote());
             *ignored_errors += 1;
             Ok(())
         }
         Some(OutputErrorMode::WarnNoPipe) | None => {
-            if f.kind() != ErrorKind::BrokenPipe {
-                let _ = writeln!(stderr(), "{}: {f}", writer.name.maybe_quote());
+            if e.kind() != ErrorKind::BrokenPipe {
+                let _ = writeln!(stderr(), "{}: {e}", writer.name.maybe_quote());
                 *ignored_errors += 1;
             }
             Ok(())
         }
         Some(OutputErrorMode::Exit) => {
-            let _ = writeln!(stderr(), "{}: {f}", writer.name.maybe_quote());
-            Err(f)
+            let _ = writeln!(stderr(), "{}: {e}", writer.name.maybe_quote());
+            Err(e)
         }
         Some(OutputErrorMode::ExitNoPipe) => {
-            if f.kind() == ErrorKind::BrokenPipe {
+            if e.kind() == ErrorKind::BrokenPipe {
                 Ok(())
             } else {
-                let _ = writeln!(stderr(), "{}: {f}", writer.name.maybe_quote());
-                Err(f)
+                let _ = writeln!(stderr(), "{}: {e}", writer.name.maybe_quote());
+                Err(e)
             }
         }
     }
@@ -246,8 +246,8 @@ 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