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path: root/src/libsyntax/lib.rs
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2017-09-17Remove rustc_bitflags; use the bitflags crateTamir Duberstein-1/+5
2017-08-25*: remove crate_{name,type} attributesTamir Duberstein-3/+0
Fixes #41701.
2017-08-06de-orphan extended informationZack M. Davis-1/+1
Bizarrely, librustc_passes, librustc_plugin, librustc_mir, and libsyntax weren't getting their error explanations registered. Resolves #35284.
2017-06-19Bump version and stage0 compilerAlex Crichton-4/+0
2017-05-11rustc: Remove #![unstable] annotationAlex Crichton-3/+4
These are now no longer necessary with `-Z force-unstable-if-unmarked`
2017-05-07fix the easy features in libsyntaxubsan-6/+1
2017-03-29Merge `ExpnId` and `SyntaxContext`.Jeffrey Seyfried-1/+1
2017-03-29Move `syntax::ext::hygiene` to `syntax_pos::hygiene`.Jeffrey Seyfried-1/+1
2017-03-14Refactor `Attribute` to use `Path` and `TokenStream` instead of `MetaItem`.Jeffrey Seyfried-0/+10
2017-02-28Add `syntax::ext::tt::quoted::{TokenTree, ..}` and remove ↵Jeffrey Seyfried-0/+1
`tokenstream::TokenTree::Sequence`.
2017-02-05Move derive macro expansion into the MacroExpanderJosh Driver-0/+1
This removes the expand_derives function, and sprinkles the functionality throughout the Invocation Collector, Expander and Resolver.
2017-02-03Bump version, upgrade bootstrapAlex Crichton-2/+1
This commit updates the version number to 1.17.0 as we're not on that version of the nightly compiler, and at the same time this updates src/stage0.txt to bootstrap from freshly minted beta compiler and beta Cargo.
2017-01-22Refactor `TokenStream`.Jeffrey Seyfried-1/+3
2017-01-22Remove unused `extern crate`s.Jeffrey Seyfried-4/+0
2017-01-08Auto merge of #38679 - alexcrichton:always-deny-warnings, r=nrcbors-1/+1
Remove not(stage0) from deny(warnings) 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.
2016-12-30Such large. Very 128. Much bits.Simonas Kazlauskas-1/+2
This commit introduces 128-bit integers. Stage 2 builds and produces a working compiler which understands and supports 128-bit integers throughout. The general strategy used is to have rustc_i128 module which provides aliases for iu128, equal to iu64 in stage9 and iu128 later. Since nowhere in rustc we rely on large numbers being supported, this strategy is good enough to get past the first bootstrap stages to end up with a fully working 128-bit capable compiler. In order for this strategy to work, number of locations had to be changed to use associated max_value/min_value instead of MAX/MIN constants as well as the min_value (or was it max_value?) had to be changed to use xor instead of shift so both 64-bit and 128-bit based consteval works (former not necessarily producing the right results in stage1). This commit includes manual merge conflict resolution changes from a rebase by @est31.
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.
2016-12-12Auto merge of #38049 - frewsxcv:libunicode, r=alexcrichtonbors-1/+1
Rename 'librustc_unicode' crate to 'libstd_unicode'. Fixes https://github.com/rust-lang/rust/issues/26554.
2016-11-30Update the bootstrap compilerAlex Crichton-2/+0
Now that we've got a beta build, let's use it!
2016-11-30Rename 'librustc_unicode' crate to 'libstd_unicode'.Corey Farwell-1/+1
Fixes #26554.
2016-11-29Auto merge of #37369 - estebank:multiline-span, r=nikomatsakisbors-0/+3
Show multiline spans in full if short enough When dealing with multiline spans that span few lines, show the complete span instead of restricting to the first character of the first line. For example, instead of: ``` % ./rustc file2.rs error[E0277]: the trait bound `{integer}: std::ops::Add<()>` is not satisfied --> file2.rs:13:9 | 13 | foo(1 + bar(x, | ^ trait `{integer}: std::ops::Add<()>` not satisfied | ``` show ``` % ./rustc file2.rs error[E0277]: the trait bound `{integer}: std::ops::Add<()>` is not satisfied --> file2.rs:13:9 | 13 | foo(1 + bar(x, | ________^ starting here... 14 | | y), | |_____________^ ...ending here: trait `{integer}: std::ops::Add<()>` not satisfied | ``` The [proposal in internals](https://internals.rust-lang.org/t/proposal-for-multiline-span-comments/4242/6) outlines the reasoning behind this.
2016-11-22Show multiline spans in full if short enoughEsteban Küber-0/+3
When dealing with multiline spans that span few lines, show the complete span instead of restricting to the first character of the first line. For example, instead of: ``` % ./rustc foo.rs error[E0277]: the trait bound `{integer}: std::ops::Add<()>` is not satisfied --> foo.rs:13:9 | 13 | foo(1 + bar(x, | ^ trait `{integer}: std::ops::Add<()>` not satisfied | ``` show ``` % ./rustc foo.rs error[E0277]: the trait bound `{integer}: std::ops::Add<()>` is not satisfied --> foo.rs:13:9 | 13 | foo(1 + bar(x, | ________^ starting here... 14 | | y), | |_____________^ ...ending here: trait `{integer}: std::ops::Add<()>` not satisfied | ```
2016-11-21Remove `Rc` from the interner.Jeffrey Seyfried-0/+1
2016-11-20Move `syntax::util::interner` -> `syntax::symbol`, cleanup.Jeffrey Seyfried-1/+1
2016-11-11Change implementation of syntax::util::SmallVector to use ↵Mark-Simulacrum-0/+1
data_structures::SmallVec.
2016-11-03Stabilize `..` in tuple (struct) patternsVadim Petrochenkov-1/+1
2016-10-28Auto merge of #37373 - nnethercote:html5ever-more-more, r=nrcbors-0/+1
Avoid more allocations when compiling html5ever These three commits reduce the number of allocations performed when compiling html5ever from 13.2M to 10.8M, which speeds up compilation by about 2%. r? @nrc
2016-10-27review changesNick Cameron-0/+1
2016-10-25Use `SmallVector` for `TtReader::stack`.Nicholas Nethercote-0/+1
This avoids 800,000 heap allocations when compiling html5ever. It requires tweaking `SmallVector` a little.
2016-10-12Stabilise `?`Nick Cameron-1/+1
cc [`?` tracking issue](https://github.com/rust-lang/rust/issues/31436)
2016-09-20rustc_metadata: go only through rustc_serialize in astencode.Eduard Burtescu-0/+1
2016-09-07Strip unconfigured nodes in the `InvocationCollector` fold.Jeffrey Seyfried-0/+1
2016-09-05Add module `ext::placeholders` with `placeholder()` and `PlaceholderExpander`.Jeffrey Seyfried-0/+1
2016-08-24Remove drop flags from structs and enums implementing Drop.Eduard Burtescu-1/+0
2016-08-16Proc_macro is alivecgswords-0/+1
2016-07-17Rename `mtwt` to `hygiene`Jeffrey Seyfried-1/+1
2016-06-30Add comments on error code listGuillaume Gomez-1/+1
2016-06-29Add error codes in libsyntaxggomez-6/+15
2016-06-26Rollup merge of #34339 - jseyfried:thin_vec, r=petrochenkov,ManishearthJeffrey Seyfried-0/+3
Generalize and abstract `ThinAttributes` to `ThinVec<Attribute>`.
2016-06-26Rollup merge of #34385 - cgswords:tstream, r=nrcJeffrey Seyfried-0/+1
syntax-[breaking-change] cc #31645 (Only breaking because ast::TokenTree is now tokenstream::TokenTree.) This pull request refactors TokenTrees into their own file as src/libsyntax/tokenstream.rs, moving them out of src/libsyntax/ast.rs, in order to prepare for an accompanying TokenStream implementation (per RFC 1566).
2016-06-24reexport errors from syntax. fix failing cfail testJonathan Turner-1/+2
2016-06-23Move errors from libsyntax to its own crateJonathan Turner-4/+4
2016-06-21Refactored tokentrees into their own files in preparation for tokenstreams. ↵cgswords-0/+1
Modified tests to point to the new file now.
2016-06-19Generalize and abstract `ThinAttributes`Jeffrey Seyfried-0/+3
2016-05-02Nit: use Range::containsNiko Matsakis-0/+1
2016-04-24Remove some old code from libsyntaxVadim Petrochenkov-1/+0
2016-04-24syntax: Make static/super/self/Self keywords + special ident cleanupVadim Petrochenkov-0/+1
2016-04-11std: Stabilize APIs for the 1.9 releaseAlex Crichton-1/+0
This commit applies all stabilizations, renamings, and deprecations that the library team has decided on for the upcoming 1.9 release. All tracking issues have gone through a cycle-long "final comment period" and the specific APIs stabilized/deprecated are: Stable * `std::panic` * `std::panic::catch_unwind` (renamed from `recover`) * `std::panic::resume_unwind` (renamed from `propagate`) * `std::panic::AssertUnwindSafe` (renamed from `AssertRecoverSafe`) * `std::panic::UnwindSafe` (renamed from `RecoverSafe`) * `str::is_char_boundary` * `<*const T>::as_ref` * `<*mut T>::as_ref` * `<*mut T>::as_mut` * `AsciiExt::make_ascii_uppercase` * `AsciiExt::make_ascii_lowercase` * `char::decode_utf16` * `char::DecodeUtf16` * `char::DecodeUtf16Error` * `char::DecodeUtf16Error::unpaired_surrogate` * `BTreeSet::take` * `BTreeSet::replace` * `BTreeSet::get` * `HashSet::take` * `HashSet::replace` * `HashSet::get` * `OsString::with_capacity` * `OsString::clear` * `OsString::capacity` * `OsString::reserve` * `OsString::reserve_exact` * `OsStr::is_empty` * `OsStr::len` * `std::os::unix::thread` * `RawPthread` * `JoinHandleExt` * `JoinHandleExt::as_pthread_t` * `JoinHandleExt::into_pthread_t` * `HashSet::hasher` * `HashMap::hasher` * `CommandExt::exec` * `File::try_clone` * `SocketAddr::set_ip` * `SocketAddr::set_port` * `SocketAddrV4::set_ip` * `SocketAddrV4::set_port` * `SocketAddrV6::set_ip` * `SocketAddrV6::set_port` * `SocketAddrV6::set_flowinfo` * `SocketAddrV6::set_scope_id` * `<[T]>::copy_from_slice` * `ptr::read_volatile` * `ptr::write_volatile` * The `#[deprecated]` attribute * `OpenOptions::create_new` Deprecated * `std::raw::Slice` - use raw parts of `slice` module instead * `std::raw::Repr` - use raw parts of `slice` module instead * `str::char_range_at` - use slicing plus `chars()` plus `len_utf8` * `str::char_range_at_reverse` - use slicing plus `chars().rev()` plus `len_utf8` * `str::char_at` - use slicing plus `chars()` * `str::char_at_reverse` - use slicing plus `chars().rev()` * `str::slice_shift_char` - use `chars()` plus `Chars::as_str` * `CommandExt::session_leader` - use `before_exec` instead. Closes #27719 cc #27751 (deprecating the `Slice` bits) Closes #27754 Closes #27780 Closes #27809 Closes #27811 Closes #27830 Closes #28050 Closes #29453 Closes #29791 Closes #29935 Closes #30014 Closes #30752 Closes #31262 cc #31398 (still need to deal with `before_exec`) Closes #31405 Closes #31572 Closes #31755 Closes #31756
2016-04-06syntax: dismantle ast_util.Eduard Burtescu-1/+0
2016-03-22sprinkle feature gates here and thereJorge Aparicio-0/+1
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