@@ -19,9 +19,8 @@ macro_rules! int_sqrt_bench {
1919        fn  $random( bench:  & mut  Bencher )  { 
2020            let  mut  rng = crate :: bench_rng( ) ; 
2121            /* Exponentially distributed random numbers from the whole range of the type.  */ 
22-             let  numbers:  Vec <$t> = ( 0 ..256 ) 
23-                 . map( |_| rng. gen :: <$t>( )  >> rng. gen_range( 0 ..<$t>:: BITS ) ) 
24-                 . collect( ) ; 
22+             let  numbers:  Vec <$t> =
23+                 ( 0 ..256 ) . map( |_| rng. gen :: <$t>( )  >> rng. gen_range( 0 ..<$t>:: BITS ) ) . collect( ) ; 
2524            bench. iter( || { 
2625                for  x in & numbers { 
2726                    black_box( black_box( x) . isqrt( ) ) ; 
@@ -33,9 +32,8 @@ macro_rules! int_sqrt_bench {
3332        fn  $random_small( bench:  & mut  Bencher )  { 
3433            let  mut  rng = crate :: bench_rng( ) ; 
3534            /* Exponentially distributed random numbers from the range 0..256.  */ 
36-             let  numbers:  Vec <$t> = ( 0 ..256 ) 
37-                 . map( |_| ( rng. gen :: <u8 >( )  >> rng. gen_range( 0 ..u8 :: BITS ) )  as  $t) 
38-                 . collect( ) ; 
35+             let  numbers:  Vec <$t> =
36+                 ( 0 ..256 ) . map( |_| ( rng. gen :: <u8 >( )  >> rng. gen_range( 0 ..u8 :: BITS ) )  as  $t) . collect( ) ; 
3937            bench. iter( || { 
4038                for  x in & numbers { 
4139                    black_box( black_box( x) . isqrt( ) ) ; 
@@ -47,9 +45,7 @@ macro_rules! int_sqrt_bench {
4745        fn  $random_uniform( bench:  & mut  Bencher )  { 
4846            let  mut  rng = crate :: bench_rng( ) ; 
4947            /* Exponentially distributed random numbers from the whole range of the type.  */ 
50-             let  numbers:  Vec <$t> = ( 0 ..256 ) 
51-                 . map( |_| rng. gen :: <$t>( ) ) 
52-                 . collect( ) ; 
48+             let  numbers:  Vec <$t> = ( 0 ..256 ) . map( |_| rng. gen :: <$t>( ) ) . collect( ) ; 
5349            bench. iter( || { 
5450                for  x in & numbers { 
5551                    black_box( black_box( x) . isqrt( ) ) ; 
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