From 8a36c205595d7fc0e5dfdc8c4a94840b232fd153 Mon Sep 17 00:00:00 2001
From: Folkert <folkert@folkertdev.nl>
Date: Mon, 21 Jun 2021 20:59:54 +0200
Subject: [PATCH] multi tag union is obsolete

---
 compiler/mono/src/ir.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/compiler/mono/src/ir.rs b/compiler/mono/src/ir.rs
index d840663142..690f5ef164 100644
--- a/compiler/mono/src/ir.rs
+++ b/compiler/mono/src/ir.rs
@@ -1062,13 +1062,14 @@ impl Wrapped {
                             1 => Some(Wrapped::SingleElementRecord),
                             _ => Some(Wrapped::RecordOrSingleTagUnion),
                         },
-                        _ => Some(Wrapped::MultiTagUnion),
+                        _ => {
+                            unreachable!()
+                        }
                     },
                     NonNullableUnwrapped(_) => Some(Wrapped::LikeARoseTree),
 
                     NullableWrapped { .. } | NullableUnwrapped { .. } => {
-                        todo!();
-                        Some(Wrapped::MultiTagUnion)
+                        unreachable!();
                     }
                 }
             }