start bytecode compilation

src/ast.rs

@@ -2,13 +2,11 @@
 //! The AST module contains all structs and enums for the abstract syntax tree generated by the parser
 
 use crate::errors::Span;
+use crate::value::Symbol;
 
-/// imagine interning or something here
-pub type Symbol = String;
-
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct Ident {
-    pub name: Symbol,
+    pub sym: Symbol,
     pub span: Span,
 }