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2018-12-19Remove `eliminate_crate_var` and special pretty-printing for `$crate`Vadim Petrochenkov-1/+0
2018-12-14format: minor stylistic improvementsljedrz-12/+6
2018-12-14format: refactor verify_arg_typeljedrz-22/+16
2018-12-14format: refactor report_invalid_referencesljedrz-25/+21
2018-12-14format: remove unreachable conditionljedrz-22/+9
2018-12-10Rollup merge of #56491 - euclio:assert-error, r=estebankGuillaume Gomez-0/+8
emit error with span for empty asserts Fixes #55547.
2018-12-10Auto merge of #56369 - nnethercote:rm-Delimited, r=petrochenkovbors-7/+5
Remove `tokenstream::Delimited`. Because it's an extra type layer that doesn't really help; in a couple of places it actively gets in the way, and overall removing it makes the code nicer. It does, however, move `tokenstream::TokenTree` further away from the `TokenTree` in `quote.rs`. More importantly, this change reduces the size of `TokenStream` from 48 bytes to 40 bytes on x86-64, which is enough to slightly reduce instruction counts on numerous benchmarks, the best by 1.5%. Note that `open_tt` and `close_tt` have gone from being methods on `Delimited` to associated methods of `TokenTree`.
2018-12-10Remove `tokenstream::Delimited`.Nicholas Nethercote-7/+5
Because it's an extra type layer that doesn't really help; in a couple of places it actively gets in the way, and overall removing it makes the code nicer. It does, however, move `tokenstream::TokenTree` further away from the `TokenTree` in `quote.rs`. More importantly, this change reduces the size of `TokenStream` from 48 bytes to 40 bytes on x86-64, which is enough to slightly reduce instruction counts on numerous benchmarks, the best by 1.5%. Note that `open_tt` and `close_tt` have gone from being methods on `Delimited` to associated methods of `TokenTree`.
2018-12-10Upgrade `smallvec` to 0.6.7 and use the new `may_dangle` feature.Nicholas Nethercote-1/+1
2018-12-07Various minor/cosmetic improvements to codeAlexander Regueiro-13/+13
2018-12-07Unsupport `#[derive(Trait)]` sugar for `#[derive_Trait]` legacy plugin ↵Vadim Petrochenkov-6/+3
attributes
2018-12-06Rollup merge of #56500 - ljedrz:cleanup_rest_of_const_lifetimes, r=zackmdavisPietro Albini-4/+3
cleanup: remove static lifetimes from consts A follow-up to https://github.com/rust-lang/rust/pull/56497.
2018-12-06Rollup merge of #56426 - petrochenkov:syntweak, r=nikomatsakisPietro Albini-2/+2
libsyntax_pos: A few tweaks
2018-12-04adds DocTest filename variant, refactors doctest_offset out of source_map, ↵Matthew Russo-1/+1
fixes remaining test failures
2018-12-04emit error with span for empty assertsAndy Russell-0/+8
Fixes #55547.
2018-12-04cleanup: remove static lifetimes from constsljedrz-4/+3
2018-12-04syntax: Rename some keywordsVadim Petrochenkov-2/+2
`CrateRoot` -> `PathRoot`, `::` doesn't necessarily mean crate root now `SelfValue` -> `SelfLower`, `SelfType` -> `SelfUpper`, both `self` and `Self` can be used in type and value namespaces now
2018-12-03Rollup merge of #56438 - yui-knk:remove_not_used_DotEq_token, r=petrochenkovkennytm-1/+0
Remove not used `DotEq` token Currently libproc_macro does not use `DotEq` token. https://github.com/rust-lang/rust/pull/49545 changed libproc_macro to not generate `DotEq` token.
2018-12-02Remove not used `DotEq` tokenyui-knk-1/+0
Currently libproc_macro does not use `DotEq` token. https://github.com/rust-lang/rust/pull/49545 changed libproc_macro to not generate `DotEq` token.
2018-12-01remove some uses of try!Mark Mansi-1/+1
2018-12-01Introduce proc_macro::Span::source_textOlivier Goffart-0/+3
2018-11-30proc_macro: move to a dependency of libtest.Eduard-Mihai Burtescu-1/+0
2018-11-30proc_macro: move the rustc server to syntax_ext.Eduard-Mihai Burtescu-3/+758
2018-11-30proc_macro: remove the __internal module.Eduard-Mihai Burtescu-19/+9
2018-11-30proc_macro: introduce a "bridge" between clients (proc macros) and servers ↵Eduard-Mihai Burtescu-129/+124
(compiler front-ends).
2018-11-18Rollup merge of #55923 - Zeegomo:master, r=estebankPietro Albini-1/+1
reword #[test] attribute error on fn items fix of [#55787](https://github.com/rust-lang/rust/issues/55787) Reworded error message from "#[test] attribute is only allowed on fn items" to "#[test] attribute is only allowed on non associated functions"
2018-11-18Rollup merge of #55827 - ljedrz:various_stashed, r=alexcrichtonPietro Albini-10/+8
A few tweaks to iterations/collecting - simplify and speed up `dot::GraphWalk::nodes` for `cfg::CFG` - `reserve` the capacity for `edges` in `DepGraph::query` - collect directly to a `HirVec` in `LoweringContext::lower_attrs` - fix overallocation in `OnDiskCache::serialize` - preallocate the `new_partitioning` vector in `merge_codegen_units` - simplify `impl FromHex for str` - improve the creation of `self_arg_names` in `impl MethodDef`
2018-11-13fix various typos in doc commentsAndy Russell-1/+1
2018-11-13A few tweaks to iterations/collectingljedrz-10/+8
2018-11-11reword #[test] attribute error on fn itemsgiacomo-1/+1
2018-10-31syntax: improve a few allocationsljedrz-1/+1
2018-10-26Auto merge of #54929 - csmoe:cfg_lint, r=petrochenkovbors-5/+5
Suggest to remove prefix `b` in cfg attribute lint string Closes #54926 r? @estebank
2018-10-26Remove redundant cloneShotaro Yamada-2/+2
2018-10-20handle errors based on parse_sesscsmoe-5/+5
2018-10-05expansion: Remove restriction on use of macro attributes with test/benchVadim Petrochenkov-7/+1
The restrictions were introduced in https://github.com/rust-lang/rust/pull/54277 and no longer necessary now because legacy plugins are now expanded in usual left-to-right order
2018-09-27Bump to 1.31.0 and bootstrap from 1.30 betaJosh Stone-1/+1
2018-09-20Auto merge of #54241 - vi:suggest_with_applicability, r=estebankbors-1/+2
Remove usages of span_suggestion without Applicability Use `Applicability::Unspecified` for all of them instead. Shall deprecations for the non-`_with_applicability` functions be added? Shall clippy be addressed somehow? r? @estebank
2018-09-17Whitespace fix again.Vitaly _Vi Shukela-3/+3
2018-09-17Fill in suggestions Applicability according to @estebankVitaly _Vi Shukela-3/+3
Also fix some formatting along the way.
2018-09-16Attach Applicability to multipart_suggestion and span_suggestionsVitaly _Vi Shukela-1/+2
2018-09-16Temporarily prohibit proc macro attributes placed after derivesVadim Petrochenkov-1/+7
... and also proc macro attributes used together with test/bench.
2018-09-11stabalize infer outlives requirements (RFC 2093).toidiu-1/+0
Co-authored-by: nikomatsakis
2018-09-10resolve: Remove `unshadowable_attrs`Vadim Petrochenkov-12/+2
2018-09-04Move #[test_case] to a syntax extensionJohn Renner-2/+85
2018-09-04Fix #[test] shadowing in macro_preludeJohn Renner-2/+12
2018-09-04Introduce Custom Test FrameworksJohn Renner-2/+337
2018-08-28Use FxHash{Map,Set} instead of the default Hash{Map,Set} everywhere in rustc.Eduard-Mihai Burtescu-8/+8
2018-08-24check that adding infer-outlives requirement to all crates worksNiko Matsakis-0/+1
2018-08-23Use optimized SmallVec implementationIgor Gutorov-5/+6
2018-08-22Rollup merge of #53504 - ekse:suggestions-applicability-2, r=estebankGuillaume Gomez-1/+3
Set applicability for more suggestions. Converts a couple more calls to `span_suggestion_with_applicability` (#50723). To be on the safe side, I marked suggestions that depend on the intent of the user or that are potentially lossy conversions as MaybeIncorrect. r? @estebank
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