fix: clippy::map_clone

https://rust-lang.github.io/rust-clippy/rust-1.91.0/index.html#map_clone

Author: xtqqczze

crates/core/search.rs

@@ -389,15 +389,15 @@ fn search_path<M: Matcher, W: WriteColor>(
             searcher.search_path(&matcher, path, &mut sink)?;
             Ok(SearchResult {
                 has_match: sink.has_match(),
-                stats: sink.stats().map(|s| s.clone()),
+                stats: sink.stats().cloned(),
             })
         }
         Printer::Summary(ref mut p) => {
             let mut sink = p.sink_with_path(&matcher, path);
             searcher.search_path(&matcher, path, &mut sink)?;
             Ok(SearchResult {
                 has_match: sink.has_match(),
-                stats: sink.stats().map(|s| s.clone()),
+                stats: sink.stats().cloned(),
             })
         }
         Printer::JSON(ref mut p) => {
@@ -426,15 +426,15 @@ fn search_reader<M: Matcher, R: io::Read, W: WriteColor>(
             searcher.search_reader(&matcher, &mut rdr, &mut sink)?;
             Ok(SearchResult {
                 has_match: sink.has_match(),
-                stats: sink.stats().map(|s| s.clone()),
+                stats: sink.stats().cloned(),
             })
         }
         Printer::Summary(ref mut p) => {
             let mut sink = p.sink_with_path(&matcher, path);
             searcher.search_reader(&matcher, &mut rdr, &mut sink)?;
             Ok(SearchResult {
                 has_match: sink.has_match(),
-                stats: sink.stats().map(|s| s.clone()),
+                stats: sink.stats().cloned(),
             })
         }
         Printer::JSON(ref mut p) => {