diff options
Diffstat (limited to 'gcc/rust/backend/rust-compile-expr.cc')
| -rw-r--r-- | gcc/rust/backend/rust-compile-expr.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/rust/backend/rust-compile-expr.cc b/gcc/rust/backend/rust-compile-expr.cc index 6f37dd8..e53da93 100644 --- a/gcc/rust/backend/rust-compile-expr.cc +++ b/gcc/rust/backend/rust-compile-expr.cc @@ -956,6 +956,8 @@ check_match_scrutinee (HIR::MatchExpr &expr, Context *ctx) TyTy::ADTType *adt = static_cast<TyTy::ADTType *> (scrutinee_expr_tyty); if (adt->is_enum ()) rust_assert (adt->number_of_variants () > 0); + else + rust_assert (adt->number_of_variants () == 1); } else if (scrutinee_kind == TyTy::TypeKind::FLOAT) { |