Don't need from_str

src/engine/map/mod.rs

@@ -330,32 +330,6 @@ impl Map {
         Ok(deserialize_from(&mut reader).map_err(Error::Decoding)?)
     }
 
-    /// Creates a map from a txt file.
-    pub fn from_str(text: &str) -> Result<Map> {
-        let split = text.split('\n').collect::<Vec<_>>();
-
-        // First two usize are the size of the map
-        let size = split[0]
-            .split_whitespace()
-            .map(|x| x.parse::<usize>().unwrap())
-            .collect::<Vec<_>>();
-
-        let mut tiles = Matrix::from_size(size[0], size[1], CollisionTile::empty());
-
-        for (row, line) in split.iter().skip(1).enumerate() {
-            for (col, tile) in line.split_whitespace().enumerate() {
-                let num = tile.parse::<u8>().unwrap();
-                match num {
-                    0 => (),
-                    1 => tiles[(row, col)] = CollisionTile::full(),
-                    _ => panic!("Expecting 0 or 1 in level files"),
-                }
-            }
-        }
-
-        Ok(Map::from_collision_tiles(tiles))
-    }
-
     /// Creates a map from its tiles.
     pub fn from_collision_tiles(tiles: Matrix<CollisionTile>) -> Map {
         let rows = tiles.rows();