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2017-03-17Fix race condition in fs::create_dir_allDavid Roundy-1/+1
It is more robust to not fail if any directory in a path was created concurrently. This change lifts rustc internal `create_dir_racy` that was created to handle such conditions to be new `create_dir_all` implementation.
2017-03-15Move to using 0.1 versions of crates, rather than GH linksNick Cameron-4/+4
Also adds a fixme and does cargo update
2017-03-15Move the API json dumper to use rls-data tooNick Cameron-314/+147
2017-03-15Add rls-span to do some conversions into rls-data.Nick Cameron-13/+14
And fix some warnings and borrow errors
2017-03-15Use out-of-tree rustc serializeNick Cameron-83/+68
And remove a few data structures in favour of rls-data ones
2017-03-15Change json dumper (and a few other bits and pieces) to use rls-data rather ↵Nick Cameron-398/+261
than its own data structures
2017-03-15save-analysis: depend on the rls-data crateNick Cameron-1/+4
2017-03-14Refactor `Attribute` to use `Path` and `TokenStream` instead of `MetaItem`.Jeffrey Seyfried-6/+3
2017-03-11Rollup merge of #40344 - nrc:save-container, r=eddybAriel Ben-Yehuda-1/+4
save-analysis: cope with lack of method data after a type error Fixes #39957 r? @eddyb
2017-03-10Rollup merge of #40311 - nrc:save-proc-macro-attr, r=jseyfriedAlex Crichton-1/+3
Expect macro defs in save-analysis and add expn info to spans for att… …r proc macros r? @jseyfried
2017-03-10save-analysis: cope with lack of method data after a type errorNick Cameron-1/+4
Fixes #39957
2017-03-10Expect macro defs in save-analysis and add expn info to spans for attr proc ↵Nick Cameron-1/+3
macros
2017-03-10Move remove_docs_from_attrs into lowering stepJonas Bushart-41/+36
2017-03-10Store attributes as stringsJonas Bushart-74/+11
Remove the AST structure
2017-03-10Export attributes in save-analysis dataJonas Bushart-6/+171
Some annotations like the "test" annotations might be of interest for other projects, especially rls. Export all attributes in a new attributes item.
2017-03-03Integrate `TokenStream`.Jeffrey Seyfried-1/+1
2017-02-28Add `syntax::ext::tt::quoted::{TokenTree, ..}` and remove ↵Jeffrey Seyfried-3/+3
`tokenstream::TokenTree::Sequence`.
2017-02-28rustc_save_analysis: don't pollute the codemap with fake files.Eduard Burtescu-51/+16
2017-02-25rustc_typeck: lift CrateCtxt to TyCtxt.Eduard Burtescu-3/+3
2017-02-25rustc: consolidate dep-tracked hashmaps in tcx.maps.Eduard-Mihai Burtescu-1/+1
2017-02-23Move MacroKind into Def::MacroJosh Driver-1/+1
2017-02-13save-analysis: emit info about impls and super-traits in JSONNick Cameron-20/+97
2017-02-05Rollup merge of #39453 - nrc:save-path, r=nikomatsakisCorey Farwell-0/+3
save-analysis: be more paranoid about generated paths fixes https://github.com/rust-lang-nursery/rls/issues/160
2017-02-03Add warning for () to ! switchAndrew Cann-1/+1
2017-02-02save-analysis: be more paranoid about generated pathsNick Cameron-0/+3
fixes https://github.com/rust-lang-nursery/rls/issues/160
2017-01-27save-analysis: get tables directly, accomodating them being missingNick Cameron-4/+9
Fixes an ICE when running with save-analsysis after an error
2017-01-26rustc: rename TyCtxt's `map` field to `hir`.Eduard-Mihai Burtescu-61/+61
2017-01-25rename `Tables` to `TypeckTables`Niko Matsakis-2/+2
2017-01-25save-analysis: walk pathsNick Cameron-0/+1
Catches generic types in paths
2017-01-25save-analysis: walk path expressionsNick Cameron-0/+6
This is actually kinda hard to hit, but it fixes missing the `foo` in `for _ in foo {}`.
2017-01-20Rollup merge of #39118 - jseyfried:token_tree_based_parser, r=nrcAlex Crichton-7/+6
Refactor the parser to consume token trees This is groundwork for efficiently parsing attribute proc macro invocations, bang macro invocations, and `TokenStream`-based attributes and fragment matchers. This improves parsing performance by 8-15% and expansion performance by 0-5% on a sampling of the compiler's crates. r? @nrc
2017-01-17Introduce `string_reader.parse_all_token_trees()`.Jeffrey Seyfried-5/+5
2017-01-17Give the `StringReader` a `sess: &ParseSess`.Jeffrey Seyfried-2/+1
2017-01-10save-analysis: handle paths in type/trait context more correctlyNick Cameron-8/+6
TBH, this is still not perfect, witness the FIXME, but it is an improvement. In particular it means we get information about trait references in impls.
2017-01-09save-analysis: fix over-zealous filter on generated codeNick Cameron-8/+9
2017-01-08Auto merge of #38813 - eddyb:lazy-11, r=nikomatsakisbors-38/+48
[11/n] Separate ty::Tables into one per each body. _This is part of a series ([prev](https://github.com/rust-lang/rust/pull/38449) | [next]()) of patches designed to rework rustc into an out-of-order on-demand pipeline model for both better feature support (e.g. [MIR-based](https://github.com/solson/miri) early constant evaluation) and incremental execution of compiler passes (e.g. type-checking), with beneficial consequences to IDE support as well. If any motivation is unclear, please ask for additional PR description clarifications or code comments._ <hr> In order to track the results of type-checking and inference for incremental recompilation, they must be stored separately for each function or constant value, instead of lumped together. These side-`Tables` also have to be tracked by various passes, as they visit through bodies (all of which have `Tables`, even if closures share the ones from their parent functions). This is usually done by switching a `tables` field in an override of `visit_nested_body` before recursing through `visit_body`, to the relevant one and then restoring it - however, in many cases the nesting is unnecessary and creating the visitor for each body in the crate and then visiting that body, would be a much cleaner solution. To simplify handling of inlined HIR & its side-tables, their `NodeId` remapping and entries HIR map were fully stripped out, which means that `NodeId`s from inlined HIR must not be used where a local `NodeId` is expected. It might be possible to make the nodes (`Expr`, `Block`, `Pat`, etc.) that only show up within a `Body` have IDs that are scoped to that `Body`, which would also allow `Tables` to use `Vec`s. That last part also fixes #38790 which was accidentally introduced in a previous refactor.
2017-01-06rustc: keep track of tables everywhere as if they were per-body.Eduard-Mihai Burtescu-38/+48
2016-12-29Remove not(stage0) from deny(warnings)Alex Crichton-1/+1
Historically this was done to accommodate bugs in lints, but there hasn't been a bug in a lint since this feature was added which the warnings affected. Let's completely purge warnings from all our stages by denying warnings in all stages. This will also assist in tracking down `stage0` code to be removed whenever we're updating the bootstrap compiler.
2016-12-28rustc: always print nested nodes where a HIR map is available.Eduard-Mihai Burtescu-1/+1
2016-12-23Auto merge of #38529 - nrc:save-sig, r=nikomatsakisbors-16/+320
save-analysis: add signature info These 'signatures' for definitions contain enough info for the RLS to create Rustdoc-style info on the fly.
2016-12-22Refactor how global paths are represented (for both ast and hir).Jeffrey Seyfried-32/+17
2016-12-22rebasing fixNick Cameron-1/+1
2016-12-22save-analysis signature stuff for json-api flavour.Nick Cameron-9/+8
2016-12-22signature info for other items (mods, fns, methods, etc.)Nick Cameron-50/+106
2016-12-22further lowering of signature dataNick Cameron-8/+89
2016-12-22field signaturesNick Cameron-7/+38
2016-12-22save-analysis: fix ICE on partially resolved pathNick Cameron-0/+4
Occurs when we produce save-analysis before type checking is complete (due to errors).
2016-12-22save-analysis: add `Signature` info to structsNick Cameron-6/+139
2016-12-13rustc: Use `create_dir_racy` in save analysisAlex Crichton-2/+2
The OSX bots failed last night due a race condition in save analysis where concurrent calls to `fs::create_dir_all` conflicted with one another. This replaces the relevant function call with `fs::create_dir_racy` which is defined internally to the compiler.
2016-12-09Auto merge of #38203 - nrc:save-wr, r=eddybbors-9/+11
save-analysis: fix a few generated code errors