diff --git a/ledger/benches/u8_vec_resize.rs b/ledger/benches/u8_vec_resize.rs
index 2ec509d532f985..0fdac1af131976 100644
--- a/ledger/benches/u8_vec_resize.rs
+++ b/ledger/benches/u8_vec_resize.rs
@@ -70,22 +70,14 @@ fn bench_allocate_and_resize_vec_1000(bencher: &mut Bencher) {
 #[bench]
 fn bench_allocate_1000_vec_500(bencher: &mut Bencher) {
     bencher.iter(|| {
-        let vecs: Vec<Vec<u8>> = (0..NUM_VECS)
-            .map(|_| {
-                vec![VAL; 500]
-            })
-            .collect();
+        let vecs: Vec<Vec<u8>> = (0..NUM_VECS).map(|_| vec![VAL; 500]).collect();
     });
 }
 
 #[bench]
 fn bench_allocate_and_resize_1000_vec_500(bencher: &mut Bencher) {
     bencher.iter(|| {
-        let mut vecs: Vec<Vec<u8>> = (0..NUM_VECS)
-            .map(|_| {
-                vec![VAL; 500]
-            })
-            .collect();
+        let mut vecs: Vec<Vec<u8>> = (0..NUM_VECS).map(|_| vec![VAL; 500]).collect();
         for i in 0..NUM_VECS {
             vecs[i].resize(SHRED_PAYLOAD_SIZE, 0);
         }