cargo fmt

src/common.rs

@@ -1,6 +1,6 @@
-use std::net::Ipv4Addr;
-use std::fmt;
 use std::error::Error;
+use std::fmt;
+use std::net::Ipv4Addr;
 
 /// Represents a bunch of errors that can occur while working with a `IpNetwork`
 #[derive(Debug, Clone, PartialEq, Eq)]

src/ipv4.rs

@@ -243,10 +243,10 @@ pub fn ipv4_mask_to_prefix(mask: Ipv4Addr) -> Result<u8, IpNetworkError> {
 
 #[cfg(test)]
 mod test {
-    use std::mem;
-    use std::collections::HashMap;
-    use std::net::Ipv4Addr;
     use super::*;
+    use std::collections::HashMap;
+    use std::mem;
+    use std::net::Ipv4Addr;
 
     #[test]
     fn create_v4() {

src/ipv6.rs

@@ -253,8 +253,8 @@ pub fn ipv6_mask_to_prefix(mask: Ipv6Addr) -> Result<u8, IpNetworkError> {
 
 #[cfg(test)]
 mod test {
-    use std::net::Ipv6Addr;
     use super::*;
+    use std::net::Ipv6Addr;
 
     #[test]
     fn create_v6() {

src/lib.rs

@@ -17,15 +17,15 @@ extern crate serde_derive;
 use std::fmt;
 use std::net::IpAddr;
 
+mod common;
 mod ipv4;
 mod ipv6;
-mod common;
 
 use std::str::FromStr;
 
-pub use ipv4::{Ipv4Network, ipv4_mask_to_prefix};
-pub use ipv6::{Ipv6Network, ipv6_mask_to_prefix};
 pub use common::IpNetworkError;
+pub use ipv4::{ipv4_mask_to_prefix, Ipv4Network};
+pub use ipv6::{ipv6_mask_to_prefix, Ipv6Network};
 
 /// Represents a generic network range. This type can have two variants:
 /// the v4 and the v6 case.