From 7fc33d12c0cb36796ea2c1b47146588a295ad7e1 Mon Sep 17 00:00:00 2001
From: Simon Heath <icefoxen@gmail.com>
Date: Mon, 14 Nov 2016 12:10:54 -0500
Subject: [PATCH] Derived Debug on several little types that are handy to print
 out.

---
 src/datastructures.rs | 2 +-
 src/routing.rs        | 8 +++++---
 src/templating.rs     | 1 +
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/datastructures.rs b/src/datastructures.rs
index 460270d9..318c74b1 100644
--- a/src/datastructures.rs
+++ b/src/datastructures.rs
@@ -35,7 +35,7 @@ impl<'a, T: 'a> iter::Iterator for MultiDictIter<'a, T> {
 }
 
 /// This is used to deal with multiple values for the same key.
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub struct MultiDict<T> {
     map: HashMap<String, Vec<T>>,
 }
diff --git a/src/routing.rs b/src/routing.rs
index 6c0b04ca..38f8a30c 100644
--- a/src/routing.rs
+++ b/src/routing.rs
@@ -64,7 +64,7 @@ fn parse_rule(rule: &str) -> Vec<(Option<&str>, &str)> {
 }
 
 /// The matcher holds the url regex object.
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub struct Matcher {
     pub regex: Regex
 }
@@ -146,6 +146,7 @@ impl From<Regex> for Matcher {
 /// Request Slash error.
 /// This is for example the case if you request `/foo`
 /// although the correct URL is `/foo/`.
+#[derive(Debug)]
 pub struct RequestSlashError;
 
 
@@ -158,7 +159,7 @@ pub enum MapAdapterMatched {
 
 
 /// A Rule represents one URL pattern.
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub struct Rule {
     /// The matcher is used to match the url path.
     pub matcher: Matcher,
@@ -223,7 +224,7 @@ impl Rule {
 
 
 /// The map stores all the URL rules.
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub struct Map {
     rules: Vec<Rule>,
 }
@@ -250,6 +251,7 @@ impl Map {
 
 
 /// Does the URL matching and building based on runtime information.
+#[derive(Debug)]
 pub struct MapAdapter<'m> {
     map: &'m Map,
     url_scheme: String,
diff --git a/src/templating.rs b/src/templating.rs
index a4c99f21..f4dc6c43 100644
--- a/src/templating.rs
+++ b/src/templating.rs
@@ -52,6 +52,7 @@ trait TemplateLoader {
 }
 
 /// A template loader that loads templates from the file system.
+#[derive(Debug)]
 pub struct FileSystemLoader {
     search_path: String,
 }