style(rust): format cleanup changes

Formats Rust files touched by the cleanup commits after cherry-picking them onto current upstream/main.

Op: compress

crates/pi-uu-grep/src/rg.rs

@@ -927,11 +927,12 @@ fn process_file<W: Write>(
 	opts: &SearchOptions,
 	out: &mut W,
 ) -> SearchOutcome {
-	match File::open(path).and_then(|file| process_reader(matcher, searcher, file, display, opts, out)) {
+	match File::open(path)
+		.and_then(|file| process_reader(matcher, searcher, file, display, opts, out))
+	{
 		Ok(any_match) => SearchOutcome { any_match, had_error: false },
-		Err(err) => SearchOutcome {
-			any_match: false,
-			had_error: report_path_error(display, path, err, opts),
+		Err(err) => {
+			SearchOutcome { any_match: false, had_error: report_path_error(display, path, err, opts) }
 		},
 	}
 }

crates/pi-walker/src/lib.rs

@@ -314,7 +314,8 @@ impl WalkFilter {
 	}
 
 	fn accepts_path(&self, relative_path: &str) -> bool {
-		self.glob
+		self
+			.glob
 			.as_ref()
 			.is_none_or(|glob| glob.is_match(relative_path))
 	}