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path: root/src/librustc/lib.rs
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2017-01-28rustc: lower trait type paths as TyTraitObject.Eduard-Mihai Burtescu-0/+1
2017-01-28rustc: simplify scope-tracking in resolve_lifetime.Eduard-Mihai Burtescu-0/+1
2017-01-22Remove unused `extern crate`s.Jeffrey Seyfried-7/+0
2017-01-22Warn on unused `#[macro_use]` imports.Jeffrey Seyfried-1/+1
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-0/+3
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.
2016-12-29Fallout from updating bootstrap CargoAlex Crichton-1/+0
2016-12-28rustc: simplify constant cross-crate loading and rustc_passes::consts.Eduard-Mihai Burtescu-2/+2
2016-12-16Address falloutAaron Turon-1/+0
2016-11-30Update the bootstrap compilerAlex Crichton-2/+0
Now that we've got a beta build, let's use it!
2016-11-28Remove BuiltinBound and BuiltinBounds.Mark-Simulacrum-1/+0
2016-11-21Stabilize RFC 1560.Jeffrey Seyfried-0/+1
2016-11-12rustc: move closure upvar types to the closure substsAriel Ben-Yehuda-0/+1
This moves closures to the (DefId, Substs) scheme like all other items, and saves a word from the size of TyS now that Substs is 2 words.
2016-11-03Stabilize `..` in tuple (struct) patternsVadim Petrochenkov-1/+1
2016-10-30Replace all uses of SHA-256 with BLAKE2b.Michael Woerister-2/+0
2016-10-28rustc: move mir::repr::* to mir.Eduard Burtescu-10/+1
2016-10-12Stabilise `?`Nick Cameron-1/+1
cc [`?` tracking issue](https://github.com/rust-lang/rust/issues/31436)
2016-09-20Remove librbml and the RBML-tagged auto-encoder/decoder.Eduard Burtescu-1/+0
2016-09-06implement a debugging "shadow graph"Niko Matsakis-0/+1
The shadow graph supercedes the existing code that checked for reads/writes without an active task and now adds the ability to filter for specific edges.
2016-09-04Replace `_, _, _` with `..`Vadim Petrochenkov-0/+1
2016-08-27rustc: use Vec<Kind> in Substs, where Kind is a &TyS | &Region tagged pointer.Eduard Burtescu-0/+1
2016-07-03std: Stabilize APIs for the 1.11.0 releaseAlex Crichton-1/+0
Although the set of APIs being stabilized this release is relatively small, the trains keep going! Listed below are the APIs in the standard library which have either transitioned from unstable to stable or those from unstable to deprecated. Stable * `BTreeMap::{append, split_off}` * `BTreeSet::{append, split_off}` * `Cell::get_mut` * `RefCell::get_mut` * `BinaryHeap::append` * `{f32, f64}::{to_degrees, to_radians}` - libcore stabilizations mirroring past libstd stabilizations * `Iterator::sum` * `Iterator::product` Deprecated * `{f32, f64}::next_after` * `{f32, f64}::integer_decode` * `{f32, f64}::ldexp` * `{f32, f64}::frexp` * `num::One` * `num::Zero` Added APIs (all unstable) * `iter::Sum` * `iter::Product` * `iter::Step` - a few methods were added to accomodate deprecation of One/Zero Removed APIs * `From<Range<T>> for RangeInclusive<T>` - everything about `RangeInclusive` is unstable Closes #27739 Closes #27752 Closes #32526 Closes #33444 Closes #34152 cc #34529 (new tracking issue)
2016-06-23Move errors from libsyntax to its own crateJonathan Turner-0/+2
2016-06-09use the type name as the pass nameAriel Ben-Yehuda-0/+1
2016-06-09add a cache for MIR predecessorsAriel Ben-Yehuda-0/+1
2016-06-08remove the librustc_trans -> librustc_mir dependencyAriel Ben-Yehuda-0/+1
2016-05-18nit: use format! instead of iteratorNiko Matsakis-1/+0
2016-04-20Auto merge of #31709 - ranma42:target_feature-from-llvm, r=alexcrichtonbors-0/+1
Compute `target_feature` from LLVM This is a work-in-progress fix for #31662. The logic that computes the target features from the command line has been replaced with queries to the `TargetMachine`.
2016-04-11std: Stabilize APIs for the 1.9 releaseAlex Crichton-2/+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
2016-04-09Reintroduce rustc_llvm dependency in rustcAndrea Canciani-0/+1
The dependency was removed in 352b44d1fa9ec2c969d7c8360106e6838233bcba, but it is needed in order to compute the target features.
2016-04-06rustc: move middle::{def,def_id,pat_util} to hir.Eduard Burtescu-3/+0
2016-04-06rustc: move rustc_front to rustc::hir.Eduard Burtescu-12/+2
2016-03-30move `const_eval` and `check_match` out of `librustc`Oliver Schneider-2/+1
2016-03-30rename `rustc_const_eval` to `rustc_const_math`Oliver Schneider-1/+1
2016-03-29Remove unnecessary dependencies on rustc_llvm.Eduard Burtescu-5/+0
2016-03-27rustc: move cfg, infer, traits and ty from middle to top-level.Eduard Burtescu-6/+6
2016-03-27rustc: move middle::subst into middle::ty.Eduard Burtescu-1/+0
2016-03-22sprinkle feature gates here and thereJorge Aparicio-0/+1
2016-03-17trans: Combine cabi and back::abi into abi.Eduard Burtescu-1/+0
2016-03-10typestrong constant integersOliver Schneider-0/+1
2016-02-29std: Stabilize APIs for the 1.8 releaseAlex Crichton-3/+0
This commit is the result of the FCPs ending for the 1.8 release cycle for both the libs and the lang suteams. The full list of changes are: Stabilized * `braced_empty_structs` * `augmented_assignments` * `str::encode_utf16` - renamed from `utf16_units` * `str::EncodeUtf16` - renamed from `Utf16Units` * `Ref::map` * `RefMut::map` * `ptr::drop_in_place` * `time::Instant` * `time::SystemTime` * `{Instant,SystemTime}::now` * `{Instant,SystemTime}::duration_since` - renamed from `duration_from_earlier` * `{Instant,SystemTime}::elapsed` * Various `Add`/`Sub` impls for `Time` and `SystemTime` * `SystemTimeError` * `SystemTimeError::duration` * Various impls for `SystemTimeError` * `UNIX_EPOCH` * `ops::{Add,Sub,Mul,Div,Rem,BitAnd,BitOr,BitXor,Shl,Shr}Assign` Deprecated * Scoped TLS (the `scoped_thread_local!` macro) * `Ref::filter_map` * `RefMut::filter_map` * `RwLockReadGuard::map` * `RwLockWriteGuard::map` * `Condvar::wait_timeout_with` Closes #27714 Closes #27715 Closes #27746 Closes #27748 Closes #27908 Closes #29866
2016-02-26Use .copy_from_slice() where applicableUlrik Sverdrup-0/+1
.copy_from_slice() does the same job of .clone_from_slice(), but the former is explicitly for Copy elements and calls `memcpy` directly, and thus is it efficient without optimization too.
2016-02-24Warn when reexporting a private extern crateJeffrey Seyfried-3/+1
2016-02-09refactor `MirPass` to always require a tcxOliver Schneider-0/+1
2016-02-09make `MirMap` a struct instead of a type alias for `NodeMap`Oliver Schneider-0/+1
2016-02-08Remove old #[allow(trivial_casts)] annotationsAlex Crichton-2/+0
These were added a long time ago but we long since switched the lint back to allow-by-default, so these annotations shouldn't be necessary.
2016-01-26Auto merge of #31120 - alexcrichton:attribute-deny-warnings, r=brsonbors-2/+3
This commit removes the `-D warnings` flag being passed through the makefiles to all crates to instead be a crate attribute. We want these attributes always applied for all our standard builds, and this is more amenable to Cargo-based builds as well. Note that all `deny(warnings)` attributes are gated with a `cfg(stage0)` attribute currently to match the same semantics we have today
2016-01-26Auto merge of #31081 - alexcrichton:stabilize-hasher, r=aturonbors-1/+0
This commit implements the stabilization of the custom hasher support intended for 1.7 but left out due to some last-minute questions that needed some decisions. A summary of the actions done in this PR are: Stable * `std::hash::BuildHasher` * `BuildHasher::Hasher` * `BuildHasher::build_hasher` * `std::hash::BuildHasherDefault` * `HashMap::with_hasher` * `HashMap::with_capacity_and_hasher` * `HashSet::with_hasher` * `HashSet::with_capacity_and_hasher` * `std::collections::hash_map::RandomState` * `RandomState::new` Deprecated * `std::collections::hash_state` * `std::collections::hash_state::HashState` - this trait was also moved into `std::hash` with a reexport here to ensure that we can have a blanket impl to prevent immediate breakage on nightly. Note that this is unstable in both location. * `HashMap::with_hash_state` - renamed * `HashMap::with_capacity_and_hash_state` - renamed * `HashSet::with_hash_state` - renamed * `HashSet::with_capacity_and_hash_state` - renamed Closes #27713
2016-01-26std: Stabilize custom hasher support in HashMapAlex Crichton-1/+0
This commit implements the stabilization of the custom hasher support intended for 1.7 but left out due to some last-minute questions that needed some decisions. A summary of the actions done in this PR are: Stable * `std::hash::BuildHasher` * `BuildHasher::Hasher` * `BuildHasher::build_hasher` * `std::hash::BuildHasherDefault` * `HashMap::with_hasher` * `HashMap::with_capacity_and_hasher` * `HashSet::with_hasher` * `HashSet::with_capacity_and_hasher` * `std::collections::hash_map::RandomState` * `RandomState::new` Deprecated * `std::collections::hash_state` * `std::collections::hash_state::HashState` - this trait was also moved into `std::hash` with a reexport here to ensure that we can have a blanket impl to prevent immediate breakage on nightly. Note that this is unstable in both location. * `HashMap::with_hash_state` - renamed * `HashMap::with_capacity_and_hash_state` - renamed * `HashSet::with_hash_state` - renamed * `HashSet::with_capacity_and_hash_state` - renamed Closes #27713
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