OpenE2K
/
rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
rust/compiler
History
Ralf Jung 85a59d40f1
Rollup merge of #77170 - ecstatic-morse:const-fn-ptr, r=oli-obk 
Remove `#[rustc_allow_const_fn_ptr]` and add `#![feature(const_fn_fn_ptr_basics)]`

`rustc_allow_const_fn_ptr` was a hack to work around the lack of an escape hatch for the "min `const fn`" checks in const-stable functions. Now that we have co-opted `allow_internal_unstable` for this purpose, we no longer need a bespoke attribute.

Now this functionality is gated under `const_fn_fn_ptr_basics` (how concise!), and `#[allow_internal_unstable(const_fn_fn_ptr_basics)]` replaces `#[rustc_allow_const_fn_ptr]`. `const_fn_fn_ptr_basics` allows function pointer types to appear in the arguments and locals of a `const fn` as well as function pointer casts to be performed inside a `const fn`. Both of these were allowed in constants and statics already. Notably, this does **not** allow users to invoke function pointers in a const context. Presumably, we will use a nicer name for that (`const_fn_ptr`?).

r? @oli-obk
 		2020-09-28 18:39:44 +02:00
..
rustc just max_level_info 2020-09-11 09:37:51 -07:00
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 simplfy condition in ItemLowerer::with_trait_impl_ref() 2020-09-16 23:09:57 +02:00
rustc_ast_passes use matches!() macro for simple if let conditions 2020-09-18 20:28:35 +02:00
rustc_ast_pretty Fully integrate token collection for additional AST structs 2020-09-10 17:58:14 -04:00
rustc_attr Remove `rustc_allow_const_fn_ptr` 2020-09-27 10:46:41 -07:00
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 Rollup merge of #76474 - bjorn3:driver_selected_codegen, r=oli-obk 2020-09-28 18:39:40 +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 Remove redundant #![feature(...)] 's from compiler/ 2020-09-17 07:58:45 +02:00
rustc_feature Remove `rustc_allow_const_fn_ptr` 2020-09-27 10:46:41 -07:00
rustc_fs_util mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
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 mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_incremental /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_index cache types during normalization 2020-09-19 17:27:13 +02:00
rustc_infer Rollup merge of #77211 - est31:remove_unused_allow, r=oli-obk 2020-09-26 12:58:34 +02:00
rustc_interface Add option to pass a custom codegen backend from a driver 2020-09-27 14:16:42 +02:00
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 Rollup merge of #77170 - ecstatic-morse:const-fn-ptr, r=oli-obk 2020-09-28 18:39:44 +02:00
rustc_mir Rollup merge of #77170 - ecstatic-morse:const-fn-ptr, r=oli-obk 2020-09-28 18:39:44 +02:00
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 pretty-print-reparse hack: Remove an impossible case 2020-09-26 20:27:14 +03:00
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 update the version of itertools and parking_lot 2020-09-12 08:26:53 +02:00
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 Rollup merge of #77262 - bugadani:redundant-comment, r=Dylan-DPC 2020-09-27 18:37:28 +02:00
rustc_span Rollup merge of #77170 - ecstatic-morse:const-fn-ptr, r=oli-obk 2020-09-28 18:39:44 +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 Rollup merge of #76711 - davidtwco:issue-51154-param-closure, r=estebank 2020-09-28 18:39:42 +02:00