Add vm and compile modules

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

src/obj/mod.rs

@@ -2,7 +2,7 @@ pub mod attrs;
 pub mod ctx;
 pub mod dict;
 pub mod error;
-//pub mod native_fun;
+pub mod fun;
 //pub mod num;
 pub mod str;
 pub mod sym {
@@ -13,7 +13,7 @@ pub mod sym {
 pub mod prelude {
     pub use crate::{
         obj::{
-            Attrs, Dict, DictRef, Str, StrRef, Sym, ObjCtx, Obj,
+            Attrs, Dict, DictRef, Fun, NativeFun, Str, StrRef, Sym, ObjCtx, Obj,
         },
         mem::{
             ptr::{ObjRef, DynRef},
@@ -25,8 +25,9 @@ pub mod prelude {
 
 pub use self::{
     attrs::Attrs,
-    dict::{Dict, DictRef},
     ctx::ObjCtx,
+    dict::{Dict, DictRef},
+    fun::{NativeFun, Fun},
     str::{Str, StrRef},
     sym::Sym,
 };