rust/compiler
Aaron Hill 46d8c4bdb7
Fix recursive nonterminal expansion during pretty-print/reparse check
Makes progress towards #43081

In PR #73084, we started recursively expanded nonterminals during the
pretty-print/reparse check, allowing them to be properly compared
against the reparsed tokenstream.

Unfortunately, the recursive logic in that PR only handles the case
where a nonterminal appears inside a `TokenTree::Delimited`. If a
nonterminal appears directly in the expanded tokens of another
nonterminal, the inner nonterminal will not be expanded.

This PR fixes the recursive expansion of nonterminals, ensuring that
they are expanded wherever they occur.
2020-09-28 19:14:42 -04:00
..
rustc
rustc_apfloat /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_arena Remove unused #[allow(...)] statements from compiler/ 2020-09-26 01:25:55 +02:00
rustc_ast tidy 2020-09-23 22:08:30 +02:00
rustc_ast_lowering
rustc_ast_passes
rustc_ast_pretty
rustc_attr Allow multiple allow_internal_unstable attributes 2020-09-25 15:19:46 +02:00
rustc_builtin_macros Auto merge of #76485 - estebank:format_arg_capture_spans, r=davidtwco 2020-09-26 10:05:49 +00:00
rustc_codegen_llvm Rollup merge of #76839 - lzutao:mips-asm, r=Amanieu 2020-09-27 18:37:20 +02:00
rustc_codegen_ssa Rollup merge of #77208 - mati865:late-link-args-order, r=petrochenkov 2020-09-27 01:53:23 +02:00
rustc_data_structures Remove unused #[allow(...)] statements from compiler/ 2020-09-26 01:25:55 +02:00
rustc_driver /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_error_codes Rollup merge of #76973 - lzutao:unstably-const-assume, r=oli-obk 2020-09-25 19:42:29 +02:00
rustc_errors /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_expand
rustc_feature Use proper issue for const_fn_floating_point_arithmetic 2020-09-25 10:39:11 -07:00
rustc_fs_util
rustc_graphviz /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_hir Auto merge of #76955 - jyn514:refactor-diagnostics, r=euclio 2020-09-27 08:12:29 +00:00
rustc_hir_pretty
rustc_incremental /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_index
rustc_infer Rollup merge of #77211 - est31:remove_unused_allow, r=oli-obk 2020-09-26 12:58:34 +02:00
rustc_interface
rustc_lexer Fix typo in rustc_lexer docs 2020-09-21 05:43:39 +02:00
rustc_lint Separate private_intra_doc_links and broken_intra_doc_links into separate lints 2020-09-27 09:58:29 -04:00
rustc_llvm Remove unused #[allow(...)] statements from compiler/ 2020-09-26 01:25:55 +02:00
rustc_macros Remove unused #[allow(...)] statements from compiler/ 2020-09-26 01:25:55 +02:00
rustc_metadata Auto merge of #77118 - exrook:stability-generic-parameters-2, r=varkor 2020-09-27 12:51:21 +00:00
rustc_middle Auto merge of #77265 - vandenheuvel:chalkup, r=Dylan-DPC 2020-09-28 06:20:02 +00:00
rustc_mir Auto merge of #76899 - wesleywiser:experimental_unsound_mir_opts_flag, r=oli-obk 2020-09-28 15:32:27 +00:00
rustc_mir_build Auto merge of #70743 - oli-obk:eager_const_to_pat_conversion, r=eddyb 2020-09-26 06:44:28 +00:00
rustc_parse Fix recursive nonterminal expansion during pretty-print/reparse check 2020-09-28 19:14:42 -04:00
rustc_parse_format /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_passes Auto merge of #77229 - tmiasko:liveness, r=lcnr 2020-09-27 19:38:01 +00:00
rustc_plugin_impl /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_privacy /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_query_system
rustc_resolve /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_save_analysis /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_serialize Deduplicate and generalize some (de/)serializer impls 2020-09-26 14:55:42 +02:00
rustc_session [mir-opt] Introduce a new flag to enable experimental/unsound mir opts 2020-09-27 19:21:01 -04:00
rustc_span Rollup merge of #77263 - bugadani:cleanup, r=lcnr 2020-09-27 18:37:29 +02:00
rustc_symbol_mangling Implement Display for DisambiguatedDefPathData and DefPathData 2020-09-25 22:46:15 +01:00
rustc_target Rollup merge of #76839 - lzutao:mips-asm, r=Amanieu 2020-09-27 18:37:20 +02:00
rustc_trait_selection Rollup merge of #77211 - est31:remove_unused_allow, r=oli-obk 2020-09-26 12:58:34 +02:00
rustc_traits Update chalk to 0.29.0 2020-09-27 15:54:07 +02:00
rustc_ty Rollup merge of #77155 - lcnr:ImplSource, r=ecstatic-morse 2020-09-25 19:42:48 +02:00
rustc_typeck Auto merge of #77236 - matthewjasper:defer-typeof-impl-trait, r=davidtwco 2020-09-28 12:47:23 +00:00