rustfmt fixes

src/math/fabs.rs

@@ -23,8 +23,8 @@ mod tests {
 
     #[test]
     fn sanity_check() {
-      assert_eq!(fabs(-1.0), 1.0);
-      assert_eq!(fabs(2.8), 2.8);
+        assert_eq!(fabs(-1.0), 1.0);
+        assert_eq!(fabs(2.8), 2.8);
     }
 
     /// The spec: https://en.cppreference.com/w/cpp/numeric/math/fabs

src/math/fabsf.rs

@@ -21,8 +21,8 @@ mod tests {
 
     #[test]
     fn sanity_check() {
-      assert_eq!(fabsf(-1.0), 1.0);
-      assert_eq!(fabsf(2.8), 2.8);
+        assert_eq!(fabsf(-1.0), 1.0);
+        assert_eq!(fabsf(2.8), 2.8);
     }
 
     /// The spec: https://en.cppreference.com/w/cpp/numeric/math/fabs

src/math/sqrt.rs

@@ -247,8 +247,8 @@ mod tests {
 
     #[test]
     fn sanity_check() {
-      assert_eq!(sqrt(100.0), 10.0);
-      assert_eq!(sqrt(4.0), 2.0);
+        assert_eq!(sqrt(100.0), 10.0);
+        assert_eq!(sqrt(4.0), 2.0);
     }
 
     /// The spec: https://en.cppreference.com/w/cpp/numeric/math/sqrt

src/math/sqrtf.rs

@@ -135,8 +135,8 @@ mod tests {
 
     #[test]
     fn sanity_check() {
-      assert_eq!(sqrtf(100.0), 10.0);
-      assert_eq!(sqrtf(4.0), 2.0);
+        assert_eq!(sqrtf(100.0), 10.0);
+        assert_eq!(sqrtf(4.0), 2.0);
     }
 
     /// The spec: https://en.cppreference.com/w/cpp/numeric/math/sqrt