rust/compiler
bors 5bd9b60333 Auto merge of #79553 - sexxi-goose:mir_min_cap_writeback, r=nikomatsakis
Capture precise paths in THIR and MIR

This PR allows THIR and MIR to use the result of the new capture analysis to actually capture precise paths

To achieve we:
- Writeback min capture results to TypeckResults
- Move handling upvars to PlaceBuilder in mir_build
- Lower precise paths in THIR build by reading min_captures
- Search for ancestors in min_capture when trying to build a MIR place which starts off of an upvar

Closes: https://github.com/rust-lang/project-rfc-2229/issues/10

Partly implements: rust-lang/project-rfc-2229#18

Work that remains (not in this PR):
- [ ] [Known bugs when feature gate is enabled](https://github.com/rust-lang/project-rfc-2229/projects/1?card_filter_query=label%3Abug)
- [ ] Use min_capure_map for
  - [ ] Liveness analysis
  - [ ] rustc_mir/interpret/validity.rs
  - [ ] regionck
- [ ] rust-lang/project-rfc-2229#8
- [ ] remove closure_captures and upvar_capture_map

r? `@ghost`
2020-12-12 00:23:29 +00:00
..
rustc just max_level_info 2020-09-11 09:37:51 -07:00
rustc_apfloat Backport another LLVM commit to rustc_apfloat 2020-10-04 02:02:25 +02:00
rustc_arena Use specialization to avoid copying 2020-11-20 21:02:09 +01:00
rustc_ast Accept arbitrary expressions in key-value attributes at parse time 2020-12-09 21:37:32 +03:00
rustc_ast_lowering Retain assembly operands span when lowering AST to HIR 2020-12-06 20:48:08 +01:00
rustc_ast_passes Rollup merge of #79851 - camelid:better-error-for-default-fn, r=davidtwco 2020-12-10 21:33:10 -08:00
rustc_ast_pretty Rollup merge of #79016 - fanzier:underscore-expressions, r=petrochenkov 2020-11-15 13:39:48 +01:00
rustc_attr Created NestedMetaItem::name_value_literal_span method 2020-12-01 16:26:51 +01:00
rustc_builtin_macros Properly handle attributes on statements 2020-11-26 17:08:35 -05:00
rustc_codegen_cranelift Auto merge of #77611 - oli-obk:atomic_miri_leakage, r=nagisa 2020-12-09 19:53:23 +00:00
rustc_codegen_llvm Fixes to Rust coverage 2020-12-07 17:56:19 -08:00
rustc_codegen_ssa Auto merge of #79801 - eddyb:scalar-transmute, r=nagisa 2020-12-10 12:55:12 +00:00
rustc_data_structures Rename optin_builtin_traits to auto_traits 2020-11-23 14:14:06 -08:00
rustc_driver Fix unknown-crate when using self-profile with rustdoc 2020-12-01 12:54:03 -05:00
rustc_error_codes Rollup merge of #79639 - sasurau4:feature/add-long-explanation-E0212, r=GuillaumeGomez 2020-12-10 21:33:04 -08:00
rustc_errors Rollup merge of #74293 - GuillaumeGomez:rustdoc-test-compiler-output-color, r=jyn514 2020-11-17 16:13:46 +01:00
rustc_expand Rollup merge of #79678 - jyn514:THE-PAPERCLIP-COMETH, r=varkor 2020-12-04 03:30:39 +01:00
rustc_feature Accept arbitrary expressions in key-value attributes at parse time 2020-12-09 21:37:32 +03:00
rustc_fs_util Remove unused code from remaining compiler crates 2020-10-14 04:14:32 +02:00
rustc_graphviz Rust coverage before splitting instrument_coverage.rs 2020-11-05 18:24:12 -08:00
rustc_hir Retain assembly operands span when lowering AST to HIR 2020-12-06 20:48:08 +01:00
rustc_hir_pretty Retain assembly operands span when lowering AST to HIR 2020-12-06 20:48:08 +01:00
rustc_incremental Auto merge of #74967 - Aaron1011:feature/incr-def-path-table, r=pnkfelix 2020-12-01 14:30:02 +00:00
rustc_index Stabilise then 2020-11-22 13:45:14 +00:00
rustc_infer simplify if let Some(_) = x to if x.is_some() (clippy::redundant_pattern_matching) 2020-12-08 20:27:49 +01:00
rustc_interface Auto merge of #79586 - jyn514:crate-name, r=davidtwco 2020-12-03 12:14:29 +00:00
rustc_lexer Fix some clippy lints 2020-12-03 17:08:19 -05:00
rustc_lint don't create owned values for comparison (clippy::cmp_owned) 2020-12-08 20:27:48 +01:00
rustc_lint_defs Validate naked functions definitions 2020-12-07 00:00:00 +00:00
rustc_llvm Auto merge of #78684 - devsnek:inline-asm-wasm, r=Amanieu 2020-12-01 20:23:06 +00:00
rustc_macros Only create OnDiskCache in incremental compilation mode 2020-11-19 15:50:55 -05:00
rustc_metadata Account for gaps in def path table during decoding 2020-12-08 13:02:53 -05:00
rustc_middle Auto merge of #79553 - sexxi-goose:mir_min_cap_writeback, r=nikomatsakis 2020-12-12 00:23:29 +00:00
rustc_mir Auto merge of #79553 - sexxi-goose:mir_min_cap_writeback, r=nikomatsakis 2020-12-12 00:23:29 +00:00
rustc_mir_build Auto merge of #79553 - sexxi-goose:mir_min_cap_writeback, r=nikomatsakis 2020-12-12 00:23:29 +00:00
rustc_parse Accept arbitrary expressions in key-value attributes at parse time 2020-12-09 21:37:32 +03:00
rustc_parse_format /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_passes Rollup merge of #79844 - tmiasko:rwu-table-mod, r=lcnr 2020-12-09 13:38:34 -08:00
rustc_plugin_impl Store ForeignItem in a side table. 2020-11-26 21:29:27 +01:00
rustc_privacy Remove ForeignMod struct. 2020-11-26 21:32:27 +01:00
rustc_query_system Use def_path_hash_to_def_id when re-using a RawDefId 2020-12-10 16:04:19 -05:00
rustc_resolve Tweak diagnostics on shadowing lifetimes/labels 2020-12-02 11:39:42 +09:00
rustc_save_analysis Remove ForeignMod struct. 2020-11-26 21:32:27 +01:00
rustc_serialize Fix some clippy lints 2020-12-03 17:08:19 -05:00
rustc_session Dogfood 'str_split_once() with compiler/ 2020-12-07 12:48:44 -07:00
rustc_span Use Symbol for inline asm register class names 2020-12-10 13:51:56 -08:00
rustc_symbol_mangling Store ForeignItem in a side table. 2020-11-26 21:29:27 +01:00
rustc_target Rollup merge of #79917 - sivadeilra:asm_symbols, r=petrochenkov 2020-12-10 21:33:19 -08:00
rustc_trait_selection remove redundant clones 2020-12-05 12:59:54 +01:00
rustc_traits Don't run resolve_vars_if_possible in normalize_erasing_regions 2020-11-18 12:25:36 -05:00
rustc_ty_utils Be cautious of calling upvar_tys before mir 2020-11-29 19:20:28 -05:00
rustc_typeck Auto merge of #79553 - sexxi-goose:mir_min_cap_writeback, r=nikomatsakis 2020-12-12 00:23:29 +00:00