From 1ffd583bea0a88b727cb0dacfbdcfbc31ed99ca5 Mon Sep 17 00:00:00 2001
From: Guillaume Pasquet <dev@etenil.net>
Date: Sun, 17 Nov 2019 02:08:03 +0000
Subject: Clean up code with clippy

---
 src/entities.rs | 14 +++++++-------
 src/main.rs     |  2 +-
 src/tiling.rs   |  2 +-
 src/world.rs    | 19 ++++++-------------
 4 files changed, 15 insertions(+), 22 deletions(-)

diff --git a/src/entities.rs b/src/entities.rs
index 80e1235..b0169c8 100644
--- a/src/entities.rs
+++ b/src/entities.rs
@@ -123,7 +123,7 @@ impl Enemy for Character {
             luck,
             level: 0,
             xp: 0,
-            location: location,
+            location,
             previous_location: location,
             tile_type: TileType::Character,
             dirty: false,
@@ -145,13 +145,13 @@ impl Player for Character {
         luck: i32,
     ) -> Character {
         Character {
-            name: name,
-            class: class,
+            name,
+            class,
             max_health: health,
-            health: health,
-            attack: attack,
-            dodge: dodge,
-            luck: luck,
+            health,
+            attack,
+            dodge,
+            luck,
             xp: 0,
             level: 0,
             location: (0, 0),
diff --git a/src/main.rs b/src/main.rs
index 2e45c58..f890a27 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -8,7 +8,7 @@ mod state;
 mod tiling;
 mod world;
 
-use entities::{Character, Entity, Player};
+use entities::{Entity, Player};
 use pancurses::{endwin, initscr, noecho, Input};
 use state::State;
 use std::env;
diff --git a/src/tiling.rs b/src/tiling.rs
index ef2b90b..2b6da80 100644
--- a/src/tiling.rs
+++ b/src/tiling.rs
@@ -18,7 +18,7 @@ impl TileGrid {
             grid.grid.push(subvec);
         }
 
-        return grid;
+        grid
     }
 
     pub fn set_tile(&mut self, x: usize, y: usize, tile: TileType) {
diff --git a/src/world.rs b/src/world.rs
index baddf48..328c15c 100644
--- a/src/world.rs
+++ b/src/world.rs
@@ -6,13 +6,6 @@ use std::cmp::min;
 pub type Point = (usize, usize);
 pub type Movement = (i8, i8);
 
-pub enum Direction {
-    North,
-    South,
-    East,
-    West,
-}
-
 enum CorridorType {
     Horizontal,
     Vertical,
@@ -283,15 +276,15 @@ impl Level {
     }
 
     pub fn get_start_point(&self) -> Point {
-        if self.rooms.len() > 0 {
+        if self.rooms.is_empty() {
             return self.rooms[0].center;
         }
-        return (0, 0);
+        (0, 0)
     }
 
-    pub fn get_entrance(&self) -> Point {
-        self.entrance
-    }
+    // pub fn get_entrance(&self) -> Point {
+    //     self.entrance
+    // }
 
     pub fn get_exit(&self) -> Point {
         self.exit
@@ -308,7 +301,7 @@ impl Level {
             }
         }
 
-        return false;
+        false
     }
 
     fn room_distances(&self, point: Point) -> Vec<(usize, f32)> {
-- 
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