uh oh, I need to actually switch to struct subvars and resolve pointer variables

src/ir/upper/error.rs

@@ -1,12 +1,12 @@
 use crate::common::{CompilerMsg, CompilerOutput, FileSpan};
 
-use super::{Type, UProgram};
+use super::{UProgram, Type};
 
 impl CompilerOutput {
     pub fn check_assign(&mut self, p: &UProgram, src: &Type, dest: &Type, span: FileSpan) {
         // TODO: spans
         if src != dest {
-            if !src.is_real() || !dest.is_real() {
+            if !src.is_resolved() || !dest.is_resolved() {
                 return;
             }
             self.err(CompilerMsg {