only do type checing for roc check

compiler/load/src/file.rs

@@ -632,6 +632,22 @@ pub struct LoadedModule {
     pub documentation: MutMap<ModuleId, ModuleDocumentation>,
 }
 
+impl LoadedModule {
+    pub fn total_problems(&self) -> usize {
+        let mut total = 0;
+
+        for problems in self.can_problems.values() {
+            total += problems.len();
+        }
+
+        for problems in self.type_problems.values() {
+            total += problems.len();
+        }
+
+        total
+    }
+}
+
 #[derive(Debug)]
 pub enum BuildProblem<'a> {
     FileNotFound(&'a Path),