Merge branch 'trunk' of github.com:rtfeldman/roc into list-str-capacity

compiler/gen_wasm/src/low_level.rs

@@ -688,6 +688,10 @@ impl<'a> LowLevelCall<'a> {
             Hash => todo!("{:?}", self.lowlevel),
 
             Eq | NotEq => self.eq_or_neq(backend),
+
+            BoxExpr | UnboxExpr => {
+                unreachable!("The {:?} operation is turned into mono Expr", self.lowlevel)
+            }
         }
     }
 
@@ -748,6 +752,8 @@ impl<'a> LowLevelCall<'a> {
                 }
             }
 
+            Layout::Boxed(_) => todo!(),
+
             Layout::RecursivePointer => {
                 internal_error!(
                     "Tried to apply `==` to RecursivePointer values {:?}",