Merge #18

18: lcm(0, 0) = 0 r=cuviper a=strake



Co-authored-by: M Farkas-Dyck <[email protected]>
Co-authored-by: Josh Stone <[email protected]>

Author: 3 people

benches/gcd.rs

@@ -115,7 +115,7 @@ impl_gcd_old_for_usize!(usize);
 impl_gcd_old_for_usize!(u128);
 
 /// Return an iterator that yields all Fibonacci numbers fitting into a u128.
-fn fibonacci() -> impl Iterator<Item=u128> {
+fn fibonacci() -> impl Iterator<Item = u128> {
     (0..185).scan((0, 1), |&mut (ref mut a, ref mut b), _| {
         let tmp = *a;
         *a = *b;

benches/roots.rs

@@ -13,11 +13,7 @@ use test::{black_box, Bencher};
 
 trait BenchInteger: Integer + PrimInt + WrappingAdd + WrappingMul + 'static {}
 
-impl<T> BenchInteger for T
-where
-    T: Integer + PrimInt + WrappingAdd + WrappingMul + 'static,
-{
-}
+impl<T> BenchInteger for T where T: Integer + PrimInt + WrappingAdd + WrappingMul + 'static {}
 
 fn bench<T, F>(b: &mut Bencher, v: &[T], f: F, n: u32)
 where