Fixed according to review comments

TonalidadeHidrica · TonalidadeHidrica · commit 82e8e68d3beb · 2020-09-08T13:57:06.000+09:00
diff --git a/src/internal_math.rs b/src/internal_math.rs
@@ -60,7 +60,7 @@ impl Barrett {
         let x = (((z as u128) * (self.im as u128)) >> 64) as u64;
         let mut v = (z - x * self._m as u64) as u32;
         if self._m <= v {
-            v += self._m;
+            v.wrapping_add(self._m);
         }
         v
     }
@@ -109,7 +109,7 @@ fn is_prime_constexpr(n: i32) -> bool {
     while d % 2 == 0 {
         d /= 2;
     }
-    for a in [2, 7, 61].iter().copied() {
+    for &a in &[2, 7, 61] {
         let mut t = d;
         let mut y = pow_mod_constexpr(a, t, n as i32);
         while t != n - 1 && y != 1 && y != n - 1 {

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ impl Barrett {`
`60`	`60`	`let x = (((z as u128) * (self.im as u128)) >> 64) as u64;`
`61`	`61`	`let mut v = (z - x * self._m as u64) as u32;`
`62`	`62`	`if self._m <= v {`
`63`		`- v += self._m;`
	`63`	`+ v.wrapping_add(self._m);`
`64`	`64`	`}`
`65`	`65`	`v`
`66`	`66`	`}`
`@@ -109,7 +109,7 @@ fn is_prime_constexpr(n: i32) -> bool {`
`109`	`109`	`while d % 2 == 0 {`
`110`	`110`	`d /= 2;`
`111`	`111`	`}`
`112`		`- for a in [2, 7, 61].iter().copied() {`
	`112`	`+ for &a in &[2, 7, 61] {`
`113`	`113`	`let mut t = d;`
`114`	`114`	`let mut y = pow_mod_constexpr(a, t, n as i32);`
`115`	`115`	`while t != n - 1 && y != 1 && y != n - 1 {`