rust/compiler
Michael Howell 6611567f9e Expect extern fn with no body when parsing
Also add a test case for inserting a semicolon on extern fns.

Without this fix, we got an error like this:

    error: expected one of `->`, `where`, or `{`, found `}`
     --> chk.rs:3:1
      |
    2 |   fn foo()
      |      ---  - expected one of `->`, `where`, or `{`
      |      |
      |      while parsing this `fn`
    3 | }
      | ^ unexpected token

Since this is inside an extern block, you're required to write function
prototypes with no body. This fixes a regression, and adds a test case
for it.
2021-12-06 11:16:46 -07:00
..
rustc Migrate to 2021 2021-09-20 22:21:42 -04:00
rustc_apfloat Revert "Auto merge of #89709 - clemenswasser:apply_clippy_suggestions_2, r=petrochenkov" 2021-10-15 11:28:23 +02:00
rustc_arena Add some comments. 2021-11-19 07:52:59 +11:00
rustc_ast expand: Turn ast::Crate into a first class expansion target 2021-11-28 15:48:55 +08:00
rustc_ast_lowering Auto merge of #90737 - eholk:intofuture, r=tmandry 2021-12-03 19:29:21 +00:00
rustc_ast_passes Rollup merge of #91208 - estebank:eq-constraint, r=cjgillot 2021-11-27 11:46:44 +01:00
rustc_ast_pretty expand: Turn ast::Crate into a first class expansion target 2021-11-28 15:48:55 +08:00
rustc_attr re-format with new rustfmt 2021-11-30 13:08:41 -05:00
rustc_borrowck Revert "Auto merge of #91354 - fee1-dead:const_env, r=spastorino" 2021-12-03 10:11:21 -03:00
rustc_builtin_macros Rollup merge of #91313 - petrochenkov:cratexp, r=Aaron1011 2021-12-01 20:57:43 +01:00
rustc_codegen_cranelift fix sparc64 ABI for aggregates with floating point members 2021-12-01 10:03:45 +01:00
rustc_codegen_gcc Auto merge of #91003 - psumbera:sparc64-abi, r=nagisa 2021-12-02 02:59:44 +00:00
rustc_codegen_llvm Rollup merge of #91394 - Mark-Simulacrum:bump-stage0, r=pietroalbini 2021-12-02 15:52:03 +01:00
rustc_codegen_ssa Rollup merge of #91207 - richkadel:rk-bump-coverage-version, r=tmandry 2021-12-01 10:50:20 +01:00
rustc_const_eval Revert "Auto merge of #91354 - fee1-dead:const_env, r=spastorino" 2021-12-03 10:11:21 -03:00
rustc_data_structures Rollup merge of #88906 - Kixunil:box-maybe-uninit-write, r=dtolnay 2021-12-03 06:24:11 +01:00
rustc_driver add rustc option for using LLVM stack smash protection 2021-11-22 20:06:22 +01:00
rustc_error_codes Clarify and tidy up explanation of E0038 2021-11-30 09:25:17 -08:00
rustc_errors Rollup merge of #91394 - Mark-Simulacrum:bump-stage0, r=pietroalbini 2021-12-02 15:52:03 +01:00
rustc_expand Rollup merge of #91394 - Mark-Simulacrum:bump-stage0, r=pietroalbini 2021-12-02 15:52:03 +01:00
rustc_feature Rollup merge of #90420 - GuillaumeGomez:rustdoc-internals-feature, r=camelid 2021-11-24 22:56:37 +01:00
rustc_fs_util Migrate to 2021 2021-09-20 22:21:42 -04:00
rustc_graphviz Revert "Auto merge of #89709 - clemenswasser:apply_clippy_suggestions_2, r=petrochenkov" 2021-10-15 11:28:23 +02:00
rustc_hir Auto merge of #90737 - eholk:intofuture, r=tmandry 2021-12-03 19:29:21 +00:00
rustc_hir_pretty Auto merge of #89124 - cjgillot:owner-info, r=michaelwoerister 2021-10-18 19:53:05 +00:00
rustc_incremental Add -Zassert-incr-state to assert state of incremental cache 2021-11-12 13:41:46 -06:00
rustc_index Auto merge of #90491 - Mark-Simulacrum:push-pred-faster, r=matthewjasper 2021-11-24 15:51:46 +00:00
rustc_infer Revert "Auto merge of #91354 - fee1-dead:const_env, r=spastorino" 2021-12-03 10:11:21 -03:00
rustc_interface expand: Turn ast::Crate into a first class expansion target 2021-11-28 15:48:55 +08:00
rustc_lexer Auto merge of #91393 - Julian-Wollersberger:lexer_optimization, r=petrochenkov 2021-12-03 13:20:14 +00:00
rustc_lint Rollup merge of #91394 - Mark-Simulacrum:bump-stage0, r=pietroalbini 2021-12-02 15:52:03 +01:00
rustc_lint_defs Properly register text_direction_codepoint_in_comment lint. 2021-11-05 20:12:40 +01:00
rustc_llvm Rollup merge of #91207 - richkadel:rk-bump-coverage-version, r=tmandry 2021-12-01 10:50:20 +01:00
rustc_macros Rename TypeFolderFallible to FallibleTypeFolder 2021-12-02 16:14:18 +00:00
rustc_metadata Improve suggestion for extern crate self error message 2021-12-01 21:59:54 +00:00
rustc_middle Revert "Auto merge of #91354 - fee1-dead:const_env, r=spastorino" 2021-12-03 10:11:21 -03:00
rustc_mir_build Fix stack overflow in usefulness.rs 2021-11-23 23:07:11 +01:00
rustc_mir_dataflow Auto merge of #90788 - ecstatic-morse:issue-90752, r=wesleywiser 2021-11-23 17:44:33 +00:00
rustc_mir_transform Rollup merge of #91410 - ecstatic-morse:const-precise-live-drops-take-2, r=oli-obk 2021-12-02 22:16:13 +01:00
rustc_monomorphize Rollup merge of #90701 - michaelwoerister:more-artifact-sizes, r=davidtwco 2021-11-09 19:00:45 +01:00
rustc_parse Expect extern fn with no body when parsing 2021-12-06 11:16:46 -07:00
rustc_parse_format Migrate to 2021 2021-09-20 22:21:42 -04:00
rustc_passes Apply cfg-bootstrap switch 2021-11-30 10:51:42 -05:00
rustc_plugin_impl Move rustc_middle::middle::cstore to rustc_session. 2021-10-03 16:08:51 +02:00
rustc_privacy Take a LocalDefId in expect_*item. 2021-11-28 21:09:45 +01:00
rustc_query_impl Revert "Add rustc lint, warning when iterating over hashmaps" 2021-10-28 11:01:42 -04:00
rustc_query_system Manually outline error on incremental_verify_ich 2021-11-22 21:32:20 -05:00
rustc_resolve Rollup merge of #91394 - Mark-Simulacrum:bump-stage0, r=pietroalbini 2021-12-02 15:52:03 +01:00
rustc_save_analysis Give inline const separate DefKind 2021-11-07 03:59:06 +00:00
rustc_serialize Avoid generating empty closures for fieldless enums 2021-11-22 21:22:35 -05:00
rustc_session Accumulate all values of -C remark option 2021-11-29 09:12:01 +01:00
rustc_span Auto merge of #90737 - eholk:intofuture, r=tmandry 2021-12-03 19:29:21 +00:00
rustc_symbol_mangling Revert "Add rustc lint, warning when iterating over hashmaps" 2021-10-28 11:01:42 -04:00
rustc_target Auto merge of #91003 - psumbera:sparc64-abi, r=nagisa 2021-12-02 02:59:44 +00:00
rustc_trait_selection Revert "Auto merge of #91354 - fee1-dead:const_env, r=spastorino" 2021-12-03 10:11:21 -03:00
rustc_traits Reduce boilerplate around infallible folders 2021-12-02 16:14:16 +00:00
rustc_ty_utils Revert "Auto merge of #91354 - fee1-dead:const_env, r=spastorino" 2021-12-03 10:11:21 -03:00
rustc_type_ir Add two inline annotations for hot functions 2021-10-03 12:43:43 -04:00
rustc_typeck Revert "Auto merge of #91354 - fee1-dead:const_env, r=spastorino" 2021-12-03 10:11:21 -03:00