diff options
| -rw-r--r-- | src/type.zig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/type.zig b/src/type.zig index d845d8a49a..be3fc1df67 100644 --- a/src/type.zig +++ b/src/type.zig @@ -2573,12 +2573,14 @@ pub const Type = extern union { pub fn unionFields(ty: Type) Module.Union.Fields { const union_obj = ty.cast(Payload.Union).?.data; + assert(union_obj.haveFieldTypes()); return union_obj.fields; } pub fn unionFieldType(ty: Type, enum_tag: Value) Type { const union_obj = ty.cast(Payload.Union).?.data; const index = union_obj.tag_ty.enumTagFieldIndex(enum_tag).?; + assert(union_obj.haveFieldTypes()); return union_obj.fields.values()[index].ty; } @@ -3376,6 +3378,7 @@ pub const Type = extern union { .empty_struct => return .{}, .@"struct" => { const struct_obj = ty.castTag(.@"struct").?.data; + assert(struct_obj.haveFieldTypes()); return struct_obj.fields; }, else => unreachable, |