run cargo fmt

Author: alirezasariri78

src/financial/mod.rs

@@ -1,3 +1,3 @@
 mod price_plus_tax;
 
-pub use price_plus_tax::price_plus_tax;
+pub use price_plus_tax::price_plus_tax;

src/financial/price_plus_tax.rs

@@ -1,16 +1,14 @@
-pub fn price_plus_tax(price: f64, tax_rate: f64) -> f64{
-    price * (1 as f64 + tax_rate)
-}   
-
-
+pub fn price_plus_tax(price: f64, tax_rate: f64) -> f64 {
+    price * (1_f64 + tax_rate)
+}
 
 #[cfg(test)]
 mod tests {
     use super::*;
 
     #[test]
     fn test_price_plus_tax() {
-        assert_eq!(131.775,price_plus_tax(125.50, 0.05));
-        assert_eq!( 125.0,price_plus_tax(100.0, 0.25));
+        assert_eq!(131.775, price_plus_tax(125.50, 0.05));
+        assert_eq!(125.0, price_plus_tax(100.0, 0.25));
     }
 }

src/lib.rs

@@ -8,6 +8,7 @@ pub mod compression;
 pub mod conversions;
 pub mod data_structures;
 pub mod dynamic_programming;
+pub mod financial;
 pub mod general;
 pub mod geometry;
 pub mod graph;
@@ -19,7 +20,6 @@ pub mod number_theory;
 pub mod searching;
 pub mod sorting;
 pub mod string;
-pub mod financial;
 
 #[cfg(test)]
 mod tests {