apply fmt

wotb/data/legacy.rs

@@ -16,16 +16,16 @@
 //! Provide a legacy implementation of `WebOfTrust` storage and calculations.
 //! Its mostly translated directly from the original C++ code.
 
-use std::collections::HashSet;
 use std::collections::hash_set::Iter;
+use std::collections::HashSet;
 use std::fs::File;
 use std::io::prelude::*;
 
 use bincode::{deserialize, serialize, Infinite};
 
 use super::{HasLinkResult, NewLinkResult, RemLinkResult};
-use WebOfTrust;
 use NodeId;
+use WebOfTrust;
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 struct Node {

wotb/data/rusty.rs

@@ -15,11 +15,11 @@
 
 //! Experimental implementation of the Web of Trust in a more "rusty" style.
 
-use std::collections::HashSet;
-use rayon::prelude::*;
-use WebOfTrust;
 use super::{HasLinkResult, NewLinkResult, RemLinkResult};
+use rayon::prelude::*;
+use std::collections::HashSet;
 use NodeId;
+use WebOfTrust;
 
 /// A node in the `WoT` graph.
 #[derive(Debug, Clone, PartialEq, Eq)]

wotb/operations/distance.rs

@@ -15,10 +15,10 @@
 
 //! Provide a trait and implementations to compute distances.
 
-use std::collections::HashSet;
-use rayon::prelude::*;
-use data::WebOfTrust;
 use data::NodeId;
+use data::WebOfTrust;
+use rayon::prelude::*;
+use std::collections::HashSet;
 
 /// Paramters for `WoT` distance calculations
 #[derive(Debug, Copy, Clone, PartialEq)]

wotb/operations/file.rs

@@ -16,10 +16,10 @@
 //! Provide a trait and implementation to read and write `WebOfTrust` to disk.
 
 use data::NodeId;
-use std::io::prelude::*;
-use std::io;
 use std::fs;
 use std::fs::File;
+use std::io;
+use std::io::prelude::*;
 
 use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
 

wotb/operations/path.rs

@@ -15,9 +15,9 @@
 
 //! Provide a trait and implementations to find paths between nodes.
 
-use std::collections::HashSet;
 use data::NodeId;
 use data::WebOfTrust;
+use std::collections::HashSet;
 
 /// Find paths between 2 nodes of a `WebOfTrust`.
 pub trait PathFinder<T: WebOfTrust> {