From f7bbf5646c8220bca2fbd9451d5c234049cf9225 Mon Sep 17 00:00:00 2001
From: tom barrett <spalf0@gmail.com>
Date: Wed, 26 Jun 2019 06:01:12 -0500
Subject: clippy and fmt

---
 src/tileset.rs     |  7 +++++--
 src/xmlelements.rs | 27 ++++++++++++++-------------
 2 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/src/tileset.rs b/src/tileset.rs
index a5c00af..44941df 100644
--- a/src/tileset.rs
+++ b/src/tileset.rs
@@ -3,7 +3,7 @@ use ggez::graphics::Rect;
 use std::collections::HashMap;
 
 use crate::constants;
-use crate::xmlelements::{XMLElements, Property};
+use crate::xmlelements::{Property, XMLElements};
 
 pub struct Tileset {
     tiles: HashMap<usize, Rect>,
@@ -45,7 +45,10 @@ impl Tileset {
         let mut properties = HashMap::new();
 
         for tile_element in elements.get_elements("tile") {
-            let tile_id = XMLElements::get_attribute(&tile_element, "id").unwrap().parse().unwrap();
+            let tile_id = XMLElements::get_attribute(&tile_element, "id")
+                .unwrap()
+                .parse()
+                .unwrap();
 
             let property_elements = elements.get_children(&tile_element, "property");
 
diff --git a/src/xmlelements.rs b/src/xmlelements.rs
index bf9a213..d05e9ff 100644
--- a/src/xmlelements.rs
+++ b/src/xmlelements.rs
@@ -14,11 +14,18 @@ pub struct Property {
 
 impl Property {
     pub fn new(property_elements: Vec<XmlEvent>) -> Property {
-
-        let entity = XMLElements::get_attribute_value(&property_elements, "entity").unwrap().parse().unwrap();
-        let keyframe =
-            XMLElements::get_attribute_value(&property_elements, "keyframe").unwrap().parse().unwrap();
-        let delay = XMLElements::get_attribute_value(&property_elements, "delay").unwrap().parse().unwrap();
+        let entity = XMLElements::get_attribute_value(&property_elements, "entity")
+            .unwrap()
+            .parse()
+            .unwrap();
+        let keyframe = XMLElements::get_attribute_value(&property_elements, "keyframe")
+            .unwrap()
+            .parse()
+            .unwrap();
+        let delay = XMLElements::get_attribute_value(&property_elements, "delay")
+            .unwrap()
+            .parse()
+            .unwrap();
 
         Property {
             entity,
@@ -126,18 +133,12 @@ impl XMLElements {
         }
     }
 
-    pub fn get_attribute_value(
-        elements: &Vec<XmlEvent>,
-        attribute_name: &str,
-    ) -> Result<String, ()> {
+    pub fn get_attribute_value(elements: &[XmlEvent], attribute_name: &str) -> Result<String, ()> {
         let element = elements
             .iter()
             .find(|e| {
                 if let StartElement { attributes, .. } = e {
-                    attributes
-                        .iter()
-                        .find(|a| a.value == attribute_name)
-                        .is_some()
+                    attributes.iter().any(|a| a.value == attribute_name)
                 } else {
                     false
                 }
-- 
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