feat: JIT (WIP)

src/builtins/mod.rs

@@ -1,7 +1,8 @@
 use hashbrown::HashMap;
 use std::rc::Rc;
 
-use crate::ty::internal::{AttrSet, Const, PrimOp, Value};
+use crate::ty::internal::{AttrSet, PrimOp, Value};
+use crate::ty::common::Const;
 use crate::vm::{Env, VM};
 
 pub fn env<'vm>(vm: &'vm VM) -> Env<'vm> {