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2020-03-30rustc -> rustc_middle part 1Mazdak Farrokhzad-96/+0
2020-03-22Allow #[track_caller] in traits.Adam Perry-0/+1
The codegen implementation already works for this, so we're: * propagating track_caller attr from trait def to impl * relaxing errors * adding tests Approved in a recent lang team meeting: https://github.com/rust-lang/lang-team/blob/master/minutes/2020-01-09.md
2020-03-18Rollup merge of #69920 - Centril:hir-cleanup, r=ZoxcMazdak Farrokhzad-1/+0
Remove some imports to the rustc crate - When we have `NestedVisitorMap::None`, we use `type Map = dyn intravisit::Map<'v>;` instead of the actual map. This doesn't actually result in dynamic dispatch (in the future we may want to use an associated type default to simplify the code). - Use `rustc_session::` imports instead of `rustc::{session, lint}`. r? @Zoxc
2020-03-17Add requisite feature gates for const assertDylan MacKenzie-0/+3
2020-03-16use direct imports for `rustc::{lint, session}`.Mazdak Farrokhzad-1/+0
2020-03-10rust-lang.github.io/rustc-dev-guide -> rustc-dev-guide.rust-lang.orgSantiago Pastorino-1/+1
2020-03-10Rename rustc guide to rustc dev guideSantiago Pastorino-2/+2
2020-03-10Rename rustc-guide to rustc-dev-guideSantiago Pastorino-1/+1
2020-02-18Rollup merge of #67272 - fisherdarling:master, r=varkor,hellow554Yuki Okushi-0/+1
recursion_limit parsing handles overflows This PR adds overflow handling to `#![recursion_limit]` attribute parsing. If parsing the given value results in an `IntErrorKind::Overflow`, then the recursion_limit is set to `usize::max_value()`. closes #67265
2020-02-16Handle recursion_limit parsing errorsFisher Darling-0/+1
2020-02-16Make librustc compile.Camille GILLOT-4/+0
2020-02-11Rollup merge of #66498 - bjorn3:less_feature_flags, r=Dylan-DPCDylan DPC-7/+0
Remove unused feature gates I think many of the remaining unstable things can be easily be replaced with stable things. I have kept the `#![feature(nll)]` even though it is only necessary in `libstd`, to make regressions of it harder.
2020-02-04Remove the `overlapping_marker_traits` featureAaron Hill-1/+1
See #29864 This has been replaced by `#[feature(marker_trait_attr)]` A few notes: * Due to PR #68057 not yet being in the bootstrap compiler, it's necessary to continue using `#![feature(overlapping_marker_traits)]` under `#[cfg(bootstrap)]` to work around type inference issues. * I've updated tests that used `overlapping_marker_traits` to now use `marker_trait_attr` where applicable The test `src/test/ui/overlap-marker-trait.rs` doesn't make any sense now that `overlapping_marker_traits`, so I removed it. The test `src/test/ui/traits/overlap-permitted-for-marker-traits-neg.rs` now fails, since it's no longer possible to have multiple overlapping negative impls of `Send`. I believe that this is the behavior we want (assuming that `Send` is not going to become a `#[marker]` trait, so I renamed the test to `overlap-permitted-for-marker-traits-neg`
2020-02-04Remove unused feature gates from librustcbjorn3-7/+0
2020-01-31Drop cfg(bootstrap) codeMark Rousskov-1/+0
2020-01-18slice_patterns: remove internal uses of gateMazdak Farrokhzad-1/+1
2020-01-15Rollup merge of #68141 - euclio:replace-bindings-with-winapi, r=alexcrichtonYuki Okushi-1/+0
use winapi for non-stdlib Windows bindings
2020-01-12Rollup merge of #68089 - lzutao:revert-remote_item, r=sfacklerMazdak Farrokhzad-0/+1
Unstabilize `Vec::remove_item` As concerned by @kornelski, @LukasKalbertodt, and @gnzlbg in #40062. Reverts #67727
2020-01-12Rollup merge of #68045 - Centril:liberate-lints, r=Mark-SimulacrumMazdak Farrokhzad-2/+0
Move more of `rustc::lint` into `rustc_lint` Based on https://github.com/rust-lang/rust/pull/67806. Here we try to consolidate more of the linting infra into `rustc::lint`. Some high-level notes: - We now store an `Lrc<dyn Any + Send + Sync>` as opposed to `Lrc<LintStore>` in the `GlobalCtxt`. This enables us to avoid referring to the type, breaking a cyclic dependency, and so we can move things from `rustc::lint` to `rustc_lint`. - `in_derive_expansion` is, and needs to, be moved as a method on `Span`. - We reduce the number of ways on `tcx` to emit a lint so that the developer UX is more streamlined. - `LintLevelsBuilder` is moved to `rustc_lint::levels`, leaving behind `LintLevelMap/Set` in a purified form due to current constraints (hopefully fixable in the future after https://github.com/rust-lang/rust/pull/68133). - `struct_lint_level` is moved to `rustc::lint` due to current dependency constraints. - `rustc::lint::context` is moved to `rustc_lint::context`. - The visitors in `rustc::lint` are moved to `rustc_lint::passes`.
2020-01-11use winapi for non-stdlib Windows bindingsAndy Russell-1/+0
2020-01-11move rustc::lint::{context, passes} to rustc_lint.Mazdak Farrokhzad-2/+0
Also do some cleanup of the interface.
2020-01-11Revert "Rollup merge of #67727 - Dylan-DPC:stabilise/remove_item, ↵Lzu Tao-0/+1
r=alexcrichton" This reverts commit 4ed415b5478c74094c2859abfddb959588cd6bb1, reversing changes made to 3cce950743e8aa74a4378dfdefbbc80223a00865.
2020-01-10Remove unnecessary `const_fn` feature gatesDylan MacKenzie-1/+0
This flag opts out of the min-const-fn checks entirely, which is usually not what we want. The few cases where the flag is still necessary have been annotated.
2020-01-09{rustc::util -> rustc_data_structures}::capturesMazdak Farrokhzad-1/+0
2020-01-06remove usage of feature gatedylan_DPC-1/+0
2020-01-05Use self profile infrastructure for -Z time and -Z time-passesJohn Kåre Alsaker-2/+0
2020-01-04{HirId,ItemLocal}{Map,Set} -> rustc::hir & nix rustc::nodemapMazdak Farrokhzad-1/+0
2019-12-31librustc_ast_lowering: fix misc fallout.Mazdak Farrokhzad-1/+0
2019-12-30Reduce allocations.Camille GILLOT-0/+1
2019-12-29Introduce librustc/middle/mod.rsCamille GILLOT-39/+1
2019-12-29Move get_lib_features query in librustc_passes.Camille GILLOT-1/+24
2019-12-29Move diagnostic_items queries to librustc_passes.Camille GILLOT-1/+0
2019-12-29Move reachable_set query in librustc_passes.Camille GILLOT-1/+0
2019-12-22Format the worldMark Rousskov-13/+18
2019-12-14Revert "Stabilize the `never_type`, written `!`."Niko Matsakis-1/+1
This reverts commit 15c30ddd69d6cc3fffe6d304c6dc968a5ed046f1.
2019-12-06Use `to_option` in various placesvarkor-0/+1
2019-12-03Move Session to librustc_sessionMark Rousskov-6/+1
2019-11-27Move ExprUseVisitor and mem_categorization to rustc_typeckMatthew Jasper-2/+0
`MemCategorizationContext` is now private, the remaining types and traits remain public for Clippy.
2019-11-21Stabilize the `never_type`, written `!`.Mazdak Farrokhzad-1/+1
2019-11-15Rollup merge of #66013 - nnethercote:avoid-hashing-twice-in-get_query, r=ZoxcYuki Okushi-0/+1
Avoid hashing the key twice in `get_query()`. For a single-threaded parallel compiler, this reduces instruction counts across several benchmarks, by up to 2.8%. The commit also adds documentation about `Sharded`'s use of `FxHasher`. r? @Zoxc
2019-11-14Update to use new librustc_error_codes libraryGuillaume Gomez-2/+0
2019-11-13Rollup merge of #66335 - Mark-Simulacrum:self-profile-to-data, ↵Yuki Okushi-1/+0
r=michaelwoerister Move self-profile infrastructure to data structures The single dependency on queries (QueryName) can be fairly easily abstracted via a trait and this further decouples Session from librustc (the primary goal). This is intended as a precursor to moving Session out of librustc, but since that involves lots of smaller steps that move around code I'm splitting it up into separate PRs.
2019-11-12Snap cfgsMark Rousskov-2/+0
2019-11-12Move self-profile infrastructure to data structuresMark Rousskov-1/+0
The single dependency on queries (QueryName) can be fairly easily abstracted via a trait and this further decouples Session from librustc (the primary goal).
2019-11-04Avoid hashing the key twice in `get_query()`.Nicholas Nethercote-0/+1
For a single-threaded parallel compiler, this reduces instruction counts across several benchmarks, by up to 2.8%. The commit also adds documentation about `Sharded`'s use of `FxHasher`.
2019-10-25RFC 2008: StabilizationDavid Wood-1/+1
This commit stabilizes RFC 2008 (#44109) by removing the feature gate. Signed-off-by: David Wood <david@davidtw.co>
2019-10-20also check the iterator is not too longRalf Jung-0/+1
2019-10-15Stabilize proc macros generating `macro_rules` itemsVadim Petrochenkov-1/+1
2019-10-08Stabilize mem::take (mem_take)Jon Gjengset-1/+0
Tracking issue: https://github.com/rust-lang/rust/issues/61129
2019-10-05Rollup merge of #65105 - Mark-Simulacrum:split-librustc, r=nikomatsakisTyler Mandry-4/+0
Split out some passes from librustc This is just moving them out to librustc_passes -- I've not measured compile time or run time. I don't expect any significant impact, but this seems prudent regardless.
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