implement serde (se, de) thingy for sha256, textureformat, texture

server/texture-sync-server/src/model/mod.rs

@@ -3,8 +3,13 @@
 #![allow(unused_variables)]
 #![allow(dead_code)]
 
-pub struct Sha256(pub [u8; 64]);
+mod sha256;
+pub use sha256::Sha256;
 
+mod texture_format;
+pub use texture_format::TextureFormat;
+
+#[derive(Eq, PartialEq, Clone, Serialize, Deserialize, Debug)]
 pub struct Texture {
     pub id: String,
     pub name: String,
@@ -13,8 +18,3 @@ pub struct Texture {
     pub resolution: (usize, usize),
     pub texture_hash: Sha256,
 }
-
-pub enum TextureFormat {
-    PNG,
-    JPEG,
-}