diff options
Diffstat (limited to 'gcc/rust/parse/rust-parse-impl.h')
| -rw-r--r-- | gcc/rust/parse/rust-parse-impl.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/rust/parse/rust-parse-impl.h b/gcc/rust/parse/rust-parse-impl.h index 3c8d81b..b8c40c3 100644 --- a/gcc/rust/parse/rust-parse-impl.h +++ b/gcc/rust/parse/rust-parse-impl.h @@ -1383,6 +1383,8 @@ Parser<ManagedTokenSource>::parse_vis_item (AST::AttrVec outer_attrs) return parse_const_item (std::move (vis), std::move (outer_attrs)); case UNSAFE: case EXTERN_KW: + case ASYNC: + return parse_async_item (std::move (vis), std::move (outer_attrs)); case FN_KW: return parse_function (std::move (vis), std::move (outer_attrs)); default: @@ -1445,7 +1447,9 @@ std::unique_ptr<AST::Function> Parser<ManagedTokenSource>::parse_async_item (AST::Visibility vis, AST::AttrVec outer_attrs) { - const_TokenPtr t = lexer.peek_token (); + auto offset = (lexer.peek_token ()->get_id () == CONST) ? 1 : 0; + const_TokenPtr t = lexer.peek_token (offset); + if (Session::get_instance ().options.get_edition () == CompileOptions::Edition::E2015) { @@ -1456,7 +1460,7 @@ Parser<ManagedTokenSource>::parse_async_item (AST::Visibility vis, "to use %<async fn%>, switch to Rust 2018 or later")); } - t = lexer.peek_token (1); + t = lexer.peek_token (offset + 1); switch (t->get_id ()) { |