From 57430dbbe5835769dae905dc2fd6b0d3ce541352 Mon Sep 17 00:00:00 2001
From: Ben S <ogham@bsago.me>
Date: Fri, 12 Dec 2014 14:13:08 +0000
Subject: [PATCH] Why be so specific?

Different types of user caches could come in the future...
---
 src/file.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/file.rs b/src/file.rs
index ef7f9a6..635931a 100644
--- a/src/file.rs
+++ b/src/file.rs
@@ -6,7 +6,7 @@ use ansi_term::{ANSIString, Colour, Style};
 use ansi_term::Style::Plain;
 use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan, Fixed};
 
-use users::{Users, OSUsers};
+use users::Users;
 
 use column::Column;
 use column::Column::*;
@@ -103,7 +103,7 @@ impl<'a> File<'a> {
         }
     }
 
-    pub fn display(&self, column: &Column, users_cache: &mut OSUsers) -> String {
+    pub fn display<U: Users>(&self, column: &Column, users_cache: &mut U) -> String {
         match *column {
             Permissions => {
                 self.permissions_string()