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path: root/src/librustc/ich/impls_syntax.rs
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2019-09-13Support "soft" feature-gating using a lintVadim Petrochenkov-1/+2
Use it for feature-gating `#[bench]`
2019-08-05add unknown tokenAleksey Kladov-1/+2
2019-08-02Replace "existential" by "opaque"varkor-1/+1
2019-07-11hygiene: Make sure each `Mark` has an associated expansion infoVadim Petrochenkov-0/+1
The root expansion was missing one. Expansions created for "derive containers" (see one of the next commits for the description) also didn't get expansion info.
2019-07-11hygiene: Reuse `MacroKind` in `ExpnKind`Vadim Petrochenkov-2/+1
Orthogonality and reuse are good.
2019-07-11Rename some things in `syntax_pos/hygiene`Vadim Petrochenkov-4/+4
More consistent with other naming: ExpnFormat -> ExpnKind ExpnKind::name -> ExpnKind::descr DesugaringKind::name -> DesugaringKind::descr Shorter, no tautology: CompilerDesugaring -> Desugaring CompilerDesugaringKind -> DesugaringKind
2019-07-11Remove `MacroKind::ProcMacroStub`Vadim Petrochenkov-1/+0
It's internal to resolve and always results in `Res::Err` outside of resolve. Instead put `DefKind::Fn`s themselves into the macro namespace, it's ok. Proc macro stubs are items placed into macro namespase for functions that define proc macros. https://github.com/rust-lang/rust/pull/52383 The rustdoc test is changed because the old test didn't actually reproduce the ICE it was supposed to reproduce.
2019-07-06Enforce 'cond: bool' in while-expr + improve reachability diags.Mazdak Farrokhzad-1/+1
2019-06-18syntax: Move `default_transparency` into `ExpnInfo`Vadim Petrochenkov-1/+8
2019-06-14Run `rustfmt --file-lines ...` for changes from previous commits.Eduard-Mihai Burtescu-5/+5
2019-06-14Unify all uses of 'gcx and 'tcx.Eduard-Mihai Burtescu-2/+2
2019-06-07syntax: Treat error literals in more principled wayVadim Petrochenkov-2/+2
2019-06-06syntax: Remove duplicate span from `token::Ident`Vadim Petrochenkov-2/+2
2019-06-06syntax: Remove duplicate span from `token::Lifetime`Vadim Petrochenkov-1/+1
2019-06-06syntax: Use `Token` in `TokenTree::Token`Vadim Petrochenkov-60/+64
2019-06-06syntax: Rename `Token` into `TokenKind`Vadim Petrochenkov-1/+1
2019-06-06Always use token kinds through `token` module rather than `Token` typeVadim Petrochenkov-41/+41
2019-06-05Addressed points raised in review.Alexander Regueiro-1/+1
2019-05-23syntax: Turn `token::Lit` into a structVadim Petrochenkov-16/+18
2019-05-11Introduce `hir::Lit` not keeping the original tokenVadim Petrochenkov-0/+2
2019-05-11Keep the original token in `ast::Lit`Vadim Petrochenkov-16/+17
2019-05-11Turn `ast::Lit` into a structVadim Petrochenkov-1/+5
2019-05-10Remove hir::ExprKind::If and replace it with lowering to hir::ExprKind::Match.Mazdak Farrokhzad-0/+1
2019-05-07Implement built-in await syntaxTaylor Cramer-0/+1
Adds support for .await under the existing async_await feature gate. Moves macro-like await! syntax to the await_macro feature gate. Removes support for `await` as a non-keyword under the `async_await` feature.
2019-04-23Add rustc_allow_const_fn_ptrTaylor Cramer-0/+1
2019-03-16Refactor away `NestedMetaItemKind`Vadim Petrochenkov-3/+1
Remove methods `Attribute::span` and `MetaItem::span` duplicating public fields
2019-03-16Rename `MetaItem::ident` to `MetaItem::path`Vadim Petrochenkov-1/+1
2019-03-16syntax: Do not accidentally treat multi-segment meta-items as single-segmentVadim Petrochenkov-2/+3
2019-02-05move librustc to 2018Mark Mansi-2/+2
2019-01-30Add suggestions to deprecation lintsOliver Scherer-1/+1
2019-01-20Auto merge of #57651 - JohnTitor:give-char-type, r=estebankbors-0/+2
Implement new literal type `Err` Fixes #57384 I removed `return Ok`, otherwise, two errors occur. Any solutions? r? @estebank
2019-01-20Mark incorrect recovered `char` literals as `TyErr` to avoid type errorsYuki Okushi-0/+1
2019-01-16Add new literal type ErrYuki Okushi-0/+1
2019-01-14Remove `ThinTokenStream`.Nicholas Nethercote-1/+1
`TokenStream` is now almost identical to `ThinTokenStream`. This commit removes the latter, replacing it with the former.
2018-12-25Remove licensesMark Rousskov-10/+0
2018-12-10Remove `tokenstream::Delimited`.Nicholas Nethercote-3/+3
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`.
2018-12-06Rollup merge of #56426 - petrochenkov:syntweak, r=nikomatsakisPietro Albini-8/+4
libsyntax_pos: A few tweaks
2018-12-04adds DocTest filename variant, refactors doctest_offset out of source_map, ↵Matthew Russo-1/+2
fixes remaining test failures
2018-12-04updates all Filename variants to take a fingerprintMatthew Russo-6/+6
2018-12-04syntax: Remove `#[non_exhaustive]` from `Edition`Vadim Petrochenkov-8/+4
`Edition` is not a public API, we want users to break when a new edition is added
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.
2018-10-03Only promote calls to `#[rustc_promotable]` const fnsOliver Schneider-0/+1
2018-08-31Implement the `min_const_fn` feature gateOliver Schneider-2/+1
2018-08-29Remove `AccumulateVec` and its uses.Nicholas Nethercote-2/+2
It's basically just a less capable version of `SmallVec`.
2018-08-23Auto merge of #52602 - scottmcm:tryblock-expr, r=nikomatsakisbors-1/+1
Implement try block expressions I noticed that `try` wasn't a keyword yet in Rust 2018, so... ~~Fix​es https://github.com/rust-lang/rust/issues/52604~~ That was fixed by PR https://github.com/rust-lang/rust/pull/53135 cc https://github.com/rust-lang/rust/issues/31436 https://github.com/rust-lang/rust/issues/50412
2018-08-19Rename `Catch` variants to `TryBlock`Scott McMurray-1/+1
(Not `Try` since `QuestionMark` is using that.)
2018-08-19mv filemap source_fileDonato Sciarra-8/+8
2018-08-19mv FileMap SourceFileDonato Sciarra-3/+3
2018-08-05Add duplicity lint for lang featuresvarkor-1/+1
2018-08-01Switch to bootstrapping from 1.29 betaMark Rousskov-1/+0
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