Move rukka to crate

Cargo.toml

@@ -14,6 +14,7 @@ colored = "1.5"
 
 schala-repl = { path = "schala-repl" }
 maaru-lang = { path = "maaru" }
+rukka-lang = { path = "rukka" }
 
 [build-dependencies]
 includedir_codegen = "0.2.0"

rukka/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "rukka-lang"
+version = "0.1.0"
+authors = ["greg <greg.shuflin@protonmail.com>"]
+
+[dependencies]
+itertools = "0.5.8"
+take_mut = "0.1.3"
+llvm-sys = "*"
+
+schala-repl = { path = "../schala-repl" }

rukka/src/lib.rs

@@ -1,3 +1,8 @@
+#![feature(box_patterns)]
+
+extern crate itertools;
+extern crate schala_repl;
+
 use itertools::Itertools;
 use schala_repl::{ProgrammingLanguageInterface, EvalOptions, LanguageOutput};
 use std::iter::Peekable;

src/main.rs

@@ -7,10 +7,10 @@ extern crate lazy_static;
 extern crate maplit;
 
 extern crate maaru_lang;
+extern crate rukka_lang;
 
 mod schala_lang;
 mod robo_lang;
-mod rukka_lang;
 
 extern crate schala_repl;
 use schala_repl::{PLIGenerator, schala_main};