remove dependency on rust-embed, bump to 0.3

.travis.yml

@@ -1,4 +1,6 @@
 language: rust
+env:
+  - RUSTFLAGS="-D warnings"
 matrix:
   include:
     - rust: stable

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-lua"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Poga Po <[email protected]>"]
 description = "Define Actix actor with Lua"
 repository = "https://github.com/poga/actix-lua"
@@ -21,7 +21,6 @@ futures = "0.1"
 tokio = "0.1"
 rlua = "0.14"
 uuid = { version = "0.6", features = ["v4"] }
-rust-embed = "3.0"
 
 [dev-dependencies]
 futures-timer = "0.1"

src/actor.rs

@@ -13,10 +13,6 @@ use message::LuaMessage;
 
 use builder::LuaActorBuilder;
 
-#[derive(RustEmbed)]
-#[folder = "src/lua/"]
-struct Asset;
-
 /// Top level struct which holds a lua state for itself.
 ///
 /// `LuaActor` exposed most of the actix context API to the lua enviroment.
@@ -58,9 +54,8 @@ impl LuaActor {
         stopped: Option<String>,
     ) -> Result<LuaActor, LuaError> {
         let vm = Lua::new();
-        // vm.eval::<()>(&script, Some("Init"))?;
-        let prelude = Asset::get("prelude.lua").unwrap();
-        vm.eval::<()>(&str::from_utf8(&prelude).unwrap(), Some("Prelude"))?;
+        let prelude = include_str!("lua/prelude.lua");
+        vm.eval::<()>(prelude, Some("Prelude"))?;
         {
             let load: Function = vm.globals().get("__load").unwrap();
             if let Some(script) = started {

src/lib.rs

@@ -37,9 +37,6 @@ extern crate rlua;
 extern crate tokio;
 extern crate uuid;
 
-#[macro_use]
-extern crate rust_embed;
-
 #[cfg(test)]
 extern crate futures_timer;