diff options
| -rw-r--r-- | gcc/rust/ast/rust-ast-tokenstream.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/rust/ast/rust-ast-tokenstream.cc b/gcc/rust/ast/rust-ast-tokenstream.cc index 2fc7c2b..3e2fdfc 100644 --- a/gcc/rust/ast/rust-ast-tokenstream.cc +++ b/gcc/rust/ast/rust-ast-tokenstream.cc @@ -644,7 +644,6 @@ TokenStream::visit (GenericArg &arg) { // `GenericArg` implements `accept_vis` but it is not useful for this case as // it ignores unresolved cases (`Kind::Either`). - auto path = arg.get_path (); switch (arg.get_kind ()) { case GenericArg::Kind::Const: @@ -653,9 +652,11 @@ TokenStream::visit (GenericArg &arg) case GenericArg::Kind::Type: visit (arg.get_type ()); break; - case GenericArg::Kind::Either: - tokens.push_back ( - Rust::Token::make_identifier (Location (), std::move (path))); + case GenericArg::Kind::Either: { + auto path = arg.get_path (); + tokens.push_back ( + Rust::Token::make_identifier (Location (), std::move (path))); + } break; case GenericArg::Kind::Error: gcc_unreachable (); |