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2015-01-03Remove deprecated functionalityAlex Crichton-17/+3
This removes a large array of deprecated functionality, regardless of how recently it was deprecated. The purpose of this commit is to clean out the standard libraries and compiler for the upcoming alpha release. Some notable compiler changes were to enable warnings for all now-deprecated command line arguments (previously the deprecated versions were silently accepted) as well as removing deriving(Zero) entirely (the trait was removed). The distribution no longer contains the libtime or libregex_macros crates. Both of these have been deprecated for some time and are available externally.
2015-01-03sed -i -s 's/#\[deriving(/#\[derive(/g' **/*.rsJorge Aparicio-3/+3
2015-01-03sed -i -s 's/\bmod,/self,/g' **/*.rsJorge Aparicio-3/+3
2015-01-03core: merge DoubleEndedIteratorExt into IteratorExtJorge Aparicio-4/+4
2015-01-02rollup merge of #20410: japaric/assoc-typesAlex Crichton-6/+4
Conflicts: src/liballoc/lib.rs src/libcollections/lib.rs src/libcollections/slice.rs src/libcore/ops.rs src/libcore/prelude.rs src/libcore/ptr.rs src/librustc/middle/traits/project.rs src/libstd/c_str.rs src/libstd/io/mem.rs src/libstd/io/mod.rs src/libstd/lib.rs src/libstd/path/posix.rs src/libstd/path/windows.rs src/libstd/prelude.rs src/libstd/rt/exclusive.rs src/libsyntax/lib.rs src/test/compile-fail/issue-18566.rs src/test/run-pass/deref-mut-on-ref.rs src/test/run-pass/deref-on-ref.rs src/test/run-pass/dst-deref-mut.rs src/test/run-pass/dst-deref.rs src/test/run-pass/fixup-deref-mut.rs src/test/run-pass/issue-13264.rs src/test/run-pass/overloaded-autoderef-indexing.rs
2015-01-02Rollup test fixes and rebase conflictsAlex Crichton-4/+0
2015-01-02rollup merge of #20273: alexcrichton/second-pass-commAlex Crichton-1/+5
Conflicts: src/doc/guide.md src/libcollections/bit.rs src/libcollections/btree/node.rs src/libcollections/slice.rs src/libcore/ops.rs src/libcore/prelude.rs src/librand/rand_impls.rs src/librustc/middle/check_match.rs src/librustc/middle/infer/region_inference/mod.rs src/librustc_driver/lib.rs src/librustdoc/test.rs src/libstd/bitflags.rs src/libstd/io/comm_adapters.rs src/libstd/io/mem.rs src/libstd/io/mod.rs src/libstd/io/net/pipe.rs src/libstd/io/net/tcp.rs src/libstd/io/net/udp.rs src/libstd/io/pipe.rs src/libstd/io/process.rs src/libstd/io/stdio.rs src/libstd/io/timer.rs src/libstd/io/util.rs src/libstd/macros.rs src/libstd/os.rs src/libstd/path/posix.rs src/libstd/path/windows.rs src/libstd/prelude/v1.rs src/libstd/rand/mod.rs src/libstd/rand/os.rs src/libstd/sync/barrier.rs src/libstd/sync/condvar.rs src/libstd/sync/future.rs src/libstd/sync/mpsc/mod.rs src/libstd/sync/mpsc/mpsc_queue.rs src/libstd/sync/mpsc/select.rs src/libstd/sync/mpsc/spsc_queue.rs src/libstd/sync/mutex.rs src/libstd/sync/once.rs src/libstd/sync/rwlock.rs src/libstd/sync/semaphore.rs src/libstd/sync/task_pool.rs src/libstd/sys/common/helper_thread.rs src/libstd/sys/unix/process.rs src/libstd/sys/unix/timer.rs src/libstd/sys/windows/c.rs src/libstd/sys/windows/timer.rs src/libstd/sys/windows/tty.rs src/libstd/thread.rs src/libstd/thread_local/mod.rs src/libstd/thread_local/scoped.rs src/libtest/lib.rs src/test/auxiliary/cci_capture_clause.rs src/test/bench/shootout-reverse-complement.rs src/test/bench/shootout-spectralnorm.rs src/test/compile-fail/array-old-syntax-2.rs src/test/compile-fail/bind-by-move-no-guards.rs src/test/compile-fail/builtin-superkinds-self-type.rs src/test/compile-fail/comm-not-freeze-receiver.rs src/test/compile-fail/comm-not-freeze.rs src/test/compile-fail/issue-12041.rs src/test/compile-fail/unsendable-class.rs src/test/run-pass/builtin-superkinds-capabilities-transitive.rs src/test/run-pass/builtin-superkinds-capabilities-xc.rs src/test/run-pass/builtin-superkinds-capabilities.rs src/test/run-pass/builtin-superkinds-self-type.rs src/test/run-pass/capturing-logging.rs src/test/run-pass/closure-bounds-can-capture-chan.rs src/test/run-pass/comm.rs src/test/run-pass/core-run-destroy.rs src/test/run-pass/drop-trait-enum.rs src/test/run-pass/hashmap-memory.rs src/test/run-pass/issue-13494.rs src/test/run-pass/issue-3609.rs src/test/run-pass/issue-4446.rs src/test/run-pass/issue-4448.rs src/test/run-pass/issue-8827.rs src/test/run-pass/issue-9396.rs src/test/run-pass/ivec-tag.rs src/test/run-pass/rust-log-filter.rs src/test/run-pass/send-resource.rs src/test/run-pass/send-type-inference.rs src/test/run-pass/sendable-class.rs src/test/run-pass/spawn-types.rs src/test/run-pass/task-comm-0.rs src/test/run-pass/task-comm-10.rs src/test/run-pass/task-comm-11.rs src/test/run-pass/task-comm-13.rs src/test/run-pass/task-comm-14.rs src/test/run-pass/task-comm-15.rs src/test/run-pass/task-comm-16.rs src/test/run-pass/task-comm-3.rs src/test/run-pass/task-comm-4.rs src/test/run-pass/task-comm-5.rs src/test/run-pass/task-comm-6.rs src/test/run-pass/task-comm-7.rs src/test/run-pass/task-comm-9.rs src/test/run-pass/task-comm-chan-nil.rs src/test/run-pass/task-spawn-move-and-copy.rs src/test/run-pass/task-stderr.rs src/test/run-pass/tcp-accept-stress.rs src/test/run-pass/tcp-connect-timeouts.rs src/test/run-pass/tempfile.rs src/test/run-pass/trait-bounds-in-arc.rs src/test/run-pass/trivial-message.rs src/test/run-pass/unique-send-2.rs src/test/run-pass/unique-send.rs src/test/run-pass/unwind-resource.rs
2015-01-02merge `*SliceExt` traits, use assoc types in `SliceExt`, `Raw[Mut]Ptr`Jorge Aparicio-6/+4
2015-01-02std: Stabilize the prelude moduleAlex Crichton-9/+22
This commit is an implementation of [RFC 503][rfc] which is a stabilization story for the prelude. Most of the RFC was directly applied, removing reexports. Some reexports are kept around, however: * `range` remains until range syntax has landed to reduce churn. * `Path` and `GenericPath` remain until path reform lands. This is done to prevent many imports of `GenericPath` which will soon be removed. * All `io` traits remain until I/O reform lands so imports can be rewritten all at once to `std::io::prelude::*`. This is a breaking change because many prelude reexports have been removed, and the RFC can be consulted for the exact list of removed reexports, as well as to find the locations of where to import them. [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0503-prelude-stabilization.md [breaking-change] Closes #20068
2014-12-30Fallout from stabilizationAaron Turon-3/+3
2014-12-30Libs: Unify concat and concat_vecAaron Turon-4/+4
We've long had traits `StrVector` and `VectorVector` providing `concat`/`connect` and `concat_vec`/`connect_vec` respectively. The reason for the distinction is that coherence rules did not used to be robust enough to allow impls on e.g. `Vec<String>` versus `Vec<&[T]>`. This commit consolidates the traits into a single `SliceConcatExt` trait provided by `slice` and the preldue (where it replaces `StrVector`, which is removed.) [breaking-change]
2014-12-29rollup merge of #20306: alexcrichton/second-pass-stringAlex Crichton-2/+2
This commit performs a second pass over the `std::string` module, performing the following actions: * The name `std::string` is now stable. * The `String::from_utf8` function is now stable after having been altered to return a new `FromUtf8Error` structure. The `FromUtf8Error` structure is now stable as well as its `into_bytes` and `utf8_error` methods. * The `String::from_utf8_lossy` function is now stable. * The `String::from_chars` method is now deprecated in favor of `.collect()` * The `String::from_raw_parts` method is now stable * The `String::from_str` function remains experimental * The `String::from_raw_buf` function remains experimental * The `String::from_raw_buf_len` function remains experimental * The `String::from_utf8_unchecked` function is now stable * The `String::from_char` function is now deprecated in favor of `repeat(c).take(n).collect()` * The `String::grow` function is now deprecated in favor of `.extend(repeat(c).take(n)` * The `String::capacity` method is now stable * The `String::reserve` method is now stable * The `String::reserve_exact` method is now stable * The `String::shrink_to_fit` method is now stable * The `String::pop` method is now stable * The `String::as_mut_vec` method is now stable * The `String::is_empty` method is now stable * The `IntoString` trait is now deprecated (there are no implementors) * The `String::truncate` method is now stable * The `String::insert` method is now stable * The `String::remove` method is now stable * The `String::push` method is now stable * The `String::push_str` method is now stable * The `String::from_utf16` function is now stable after its error type has now become an opaque structure to carry more semantic information in the future. A number of these changes are breaking changes, but the migrations should be fairly straightforward on a case-by-case basis (outlined above where possible). [breaking-change]
2014-12-29rollup merge of #20289: nick29581/shadowingAlex Crichton-1/+1
r? eddyb
2014-12-29std: Second pass stabilization for `string`Alex Crichton-2/+2
This commit performs a second pass over the `std::string` module, performing the following actions: * The name `std::string` is now stable. * The `String::from_utf8` function is now stable after having been altered to return a new `FromUtf8Error` structure. The `FromUtf8Error` structure is now stable as well as its `into_bytes` and `utf8_error` methods. * The `String::from_utf8_lossy` function is now stable. * The `String::from_chars` method is now deprecated in favor of `.collect()` * The `String::from_raw_parts` method is now stable * The `String::from_str` function remains experimental * The `String::from_raw_buf` function remains experimental * The `String::from_raw_buf_len` function remains experimental * The `String::from_utf8_unchecked` function is now stable * The `String::from_char` function is now deprecated in favor of `repeat(c).take(n).collect()` * The `String::grow` function is now deprecated in favor of `.extend(repeat(c).take(n)` * The `String::capacity` method is now stable * The `String::reserve` method is now stable * The `String::reserve_exact` method is now stable * The `String::shrink_to_fit` method is now stable * The `String::pop` method is now stable * The `String::as_mut_vec` method is now stable * The `String::is_empty` method is now stable * The `IntoString` trait is now deprecated (there are no implementors) * The `String::truncate` method is now stable * The `String::insert` method is now stable * The `String::remove` method is now stable * The `String::push` method is now stable * The `String::push_str` method is now stable * The `String::from_utf16` function is now stable after its error type has now become an opaque structure to carry more semantic information in the future. A number of these changes are breaking changes, but the migrations should be fairly straightforward on a case-by-case basis (outlined above where possible). [breaking-change]
2014-12-29std: Second pass stabilization for `comm`Alex Crichton-3/+5
This commit is a second pass stabilization for the `std::comm` module, performing the following actions: * The entire `std::comm` module was moved under `std::sync::mpsc`. This movement reflects that channels are just yet another synchronization primitive, and they don't necessarily deserve a special place outside of the other concurrency primitives that the standard library offers. * The `send` and `recv` methods have all been removed. * The `send_opt` and `recv_opt` methods have been renamed to `send` and `recv`. This means that all send/receive operations return a `Result` now indicating whether the operation was successful or not. * The error type of `send` is now a `SendError` to implement a custom error message and allow for `unwrap()`. The error type contains an `into_inner` method to extract the value. * The error type of `recv` is now `RecvError` for the same reasons as `send`. * The `TryRecvError` and `TrySendError` types have had public reexports removed of their variants and the variant names have been tweaked with enum namespacing rules. * The `Messages` iterator is renamed to `Iter` This functionality is now all `#[stable]`: * `Sender` * `SyncSender` * `Receiver` * `std::sync::mpsc` * `channel` * `sync_channel` * `Iter` * `Sender::send` * `Sender::clone` * `SyncSender::send` * `SyncSender::try_send` * `SyncSender::clone` * `Receiver::recv` * `Receiver::try_recv` * `Receiver::iter` * `SendError` * `RecvError` * `TrySendError::{mod, Full, Disconnected}` * `TryRecvError::{mod, Empty, Disconnected}` * `SendError::into_inner` * `TrySendError::into_inner` This is a breaking change due to the modification of where this module is located, as well as the changing of the semantics of `send` and `recv`. Most programs just need to rename imports of `std::comm` to `std::sync::mpsc` and add calls to `unwrap` after a send or a receive operation. [breaking-change]
2014-12-29auto merge of #20058 : Kimundi/rust/str_pattern_pre, r=alexcrichtonbors-2/+2
This stabilizes most methods on `&str` working with patterns in a way that is forwards-compatible with a generic string pattern matching API: - Methods that are using the primary name for their operation are marked as `#[stable]`, as they can be upgraded to a full `Pattern` API later without existing code breaking. Example: `contains(&str)` - Methods that are using a more specific name in order to not clash with the primary one are marked as `#[unstable]`, as they will likely be removed once their functionality is merged into the primary one. Example: `contains_char<C: CharEq>(C)` - The method docs got changed to consistently refer to the pattern types as a pattern. - Methods whose names do not match in the context of the more generic API got renamed. Example: `trim_chars -> trim_matches` Additionally, all methods returning iterators got changed to return unique new types with changed names in accordance with the new naming guidelines. See also https://github.com/rust-lang/rfcs/pull/528 Due to some deprecations and type changes, this is a [breaking-change]
2014-12-29std: Stabilize the prelude moduleAlex Crichton-9/+7
This commit is an implementation of [RFC 503][rfc] which is a stabilization story for the prelude. Most of the RFC was directly applied, removing reexports. Some reexports are kept around, however: * `range` remains until range syntax has landed to reduce churn. * `Path` and `GenericPath` remain until path reform lands. This is done to prevent many imports of `GenericPath` which will soon be removed. * All `io` traits remain until I/O reform lands so imports can be rewritten all at once to `std::io::prelude::*`. This is a breaking change because many prelude reexports have been removed, and the RFC can be consulted for the exact list of removed reexports, as well as to find the locations of where to import them. [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0503-prelude-stabilization.md [breaking-change] Closes #20068
2014-12-29Fallout from globs/re-export/shadowing changeNick Cameron-1/+1
2014-12-27auto merge of #19916 : SimonSapin/rust/ascii-reform, r=sfacklerbors-15/+13
Implements [RFC 486](https://github.com/rust-lang/rfcs/pull/486). Fixes #19908. * Rename `to_ascii_{lower,upper}` to `to_ascii_{lower,upper}case`, per #14401 * Remove the `Ascii` type and associated traits: `AsciiCast`, `OwnedAsciiCast`, `AsciiStr`, `IntoBytes`, and `IntoString`. * As a replacement, add `.is_ascii()` to `AsciiExt`, and implement `AsciiExt` for `u8` and `char`. [breaking-change]
2014-12-27Rebasing changesNick Cameron-2/+6
2014-12-27Fix falloutNick Cameron-2/+2
2014-12-25Prepared most `StrExt` pattern using methods for stabilizationMarvin Löbel-2/+2
Made iterator-returning methods return newtypes Adjusted some docs to be forwards compatible with a generic pattern API
2014-12-25Remove Ascii, AsciiCast, OwnedAsciiCast, AsciiStr, IntoBytes, IntoString.Simon Sapin-15/+13
As a replacement, add is_ascii() to AsciiExt, and implement AsciiExt for u8 and char. [breaking-change]
2014-12-22Test fixes and rebase conflictsAlex Crichton-2/+6
2014-12-22rollup merge of #19891: nikomatsakis/unique-fn-types-3Alex Crichton-3/+11
Conflicts: src/libcore/str.rs src/librustc_trans/trans/closure.rs src/librustc_typeck/collect.rs src/libstd/path/posix.rs src/libstd/path/windows.rs
2014-12-22Insert coercions to fn pointer types required for the new typesNiko Matsakis-2/+6
post-unboxed-closure-conversion. This requires a fair amount of annoying coercions because all the `map` etc types are defined generically over the `F`, so the automatic coercions don't propagate; this is compounded by the need to use `let` and not `as` due to stage0. That said, this pattern is to a large extent temporary and unusual.
2014-12-22Fix fallout from changes. In cases where stage0 compiler is needed, weNiko Matsakis-3/+11
cannot use an `as` expression to coerce, so I used a one-off function instead (this is a no-op in stage0, but in stage1+ it triggers coercion from the fn pointer to the fn item type).
2014-12-21Fallout of std::str stabilizationAlex Crichton-84/+84
2014-12-21Remove a ton of public reexportsCorey Farwell-1/+2
Remove most of the public reexports mentioned in #19253 These are all leftovers from the enum namespacing transition In particular: * src/libstd/num/strconv.rs * ExponentFormat * SignificantDigits * SignFormat * src/libstd/path/windows.rs * PathPrefix * src/libstd/sys/windows/timer.rs * Req * src/libcollections/str.rs * MaybeOwned * src/libstd/collections/hash/map.rs * Entry * src/libstd/collections/hash/table.rs * BucketState * src/libstd/dynamic_lib.rs * Rtld * src/libstd/io/net/ip.rs * IpAddr * src/libstd/os.rs * MemoryMapKind * MapOption * MapError * src/libstd/sys/common/net.rs * SocketStatus * InAddr * src/libstd/sys/unix/timer.rs * Req [breaking-change]
2014-12-20Fix fallout of removing import_shadowing in tests.Eduard Burtescu-3/+0
2014-12-19libstd: use `#[deriving(Copy)]`Jorge Aparicio-4/+1
2014-12-18Revise std::thread API to join by defaultAaron Turon-6/+6
This commit is part of a series that introduces a `std::thread` API to replace `std::task`. In the new API, `spawn` returns a `JoinGuard`, which by default will join the spawned thread when dropped. It can also be used to join explicitly at any time, returning the thread's result. Alternatively, the spawned thread can be explicitly detached (so no join takes place). As part of this change, Rust processes now terminate when the main thread exits, even if other detached threads are still running, moving Rust closer to standard threading models. This new behavior may break code that was relying on the previously implicit join-all. In addition to the above, the new thread API also offers some built-in support for building blocking abstractions in user space; see the module doc for details. Closes #18000 [breaking-change]
2014-12-18Fallout from new thread APIAaron Turon-14/+14
2014-12-18librustc: Always parse `macro!()`/`macro![]` as expressions if notPatrick Walton-42/+42
followed by a semicolon. This allows code like `vec![1i, 2, 3].len();` to work. This breaks code that uses macros as statements without putting semicolons after them, such as: fn main() { ... assert!(a == b) assert!(c == d) println(...); } It also breaks code that uses macros as items without semicolons: local_data_key!(foo) fn main() { println("hello world") } Add semicolons to fix this code. Those two examples can be fixed as follows: fn main() { ... assert!(a == b); assert!(c == d); println(...); } local_data_key!(foo); fn main() { println("hello world") } RFC #378. Closes #18635. [breaking-change]
2014-12-14std: Collapse SlicePrelude traitsAlex Crichton-5/+5
This commit collapses the various prelude traits for slices into just one trait: * SlicePrelude/SliceAllocPrelude => SliceExt * CloneSlicePrelude/CloneSliceAllocPrelude => CloneSliceExt * OrdSlicePrelude/OrdSliceAllocPrelude => OrdSliceExt * PartialEqSlicePrelude => PartialEqSliceExt
2014-12-14Mostly rote conversion of `proc()` to `move||` (and occasionally `Thunk::new`)Niko Matsakis-6/+6
2014-12-13libstd: fix falloutJorge Aparicio-1/+1
2014-12-13libstd: fix falloutJorge Aparicio-3/+2
2014-12-13libstd: fix falloutJorge Aparicio-6/+6
2014-12-11Register new snapshotsAlex Crichton-10/+10
2014-12-08librustc: Make `Copy` opt-in.Niko Matsakis-0/+3
This change makes the compiler no longer infer whether types (structures and enumerations) implement the `Copy` trait (and thus are implicitly copyable). Rather, you must implement `Copy` yourself via `impl Copy for MyType {}`. A new warning has been added, `missing_copy_implementations`, to warn you if a non-generic public type has been added that could have implemented `Copy` but didn't. For convenience, you may *temporarily* opt out of this behavior by using `#![feature(opt_out_copy)]`. Note though that this feature gate will never be accepted and will be removed by the time that 1.0 is released, so you should transition your code away from using it. This breaks code like: #[deriving(Show)] struct Point2D { x: int, y: int, } fn main() { let mypoint = Point2D { x: 1, y: 1, }; let otherpoint = mypoint; println!("{}{}", mypoint, otherpoint); } Change this code to: #[deriving(Show)] struct Point2D { x: int, y: int, } impl Copy for Point2D {} fn main() { let mypoint = Point2D { x: 1, y: 1, }; let otherpoint = mypoint; println!("{}{}", mypoint, otherpoint); } This is the backwards-incompatible part of #13231. Part of RFC #3. [breaking-change]
2014-12-08auto merge of #19378 : japaric/rust/no-as-slice, r=alexcrichtonbors-49/+49
Now that we have an overloaded comparison (`==`) operator, and that `Vec`/`String` deref to `[T]`/`str` on method calls, many `as_slice()`/`as_mut_slice()`/`to_string()` calls have become redundant. This patch removes them. These were the most common patterns: - `assert_eq(test_output.as_slice(), "ground truth")` -> `assert_eq(test_output, "ground truth")` - `assert_eq(test_output, "ground truth".to_string())` -> `assert_eq(test_output, "ground truth")` - `vec.as_mut_slice().sort()` -> `vec.sort()` - `vec.as_slice().slice(from, to)` -> `vec.slice(from_to)` --- Note that e.g. `a_string.push_str(b_string.as_slice())` has been left untouched in this PR, since we first need to settle down whether we want to favor the `&*b_string` or the `b_string[]` notation. This is rebased on top of #19167 cc @alexcrichton @aturon
2014-12-06libstd: remove unnecessary `to_string()` callsJorge Aparicio-2/+2
2014-12-06libstd: remove unnecessary `as_slice()` callsJorge Aparicio-47/+47
2014-12-05Utilize fewer reexportsCorey Farwell-3/+6
In regards to: https://github.com/rust-lang/rust/issues/19253#issuecomment-64836729 This commit: * Changes the #deriving code so that it generates code that utilizes fewer reexports (in particur Option::* and Result::*), which is necessary to remove those reexports in the future * Changes other areas of the codebase so that fewer reexports are utilized
2014-12-03Remove unused transmutes from testsJorge Aparicio-100/+78
2014-11-26/*! -> //!Steve Klabnik-56/+50
Sister pull request of https://github.com/rust-lang/rust/pull/19288, but for the other style of block doc comment.
2014-11-26auto merge of #19176 : aturon/rust/stab-iter, r=alexcrichtonbors-4/+6
This is an initial pass at stabilizing the `iter` module. The module is fairly large, but is also pretty polished, so most of the stabilization leaves things as they are. Some changes: * Due to the new object safety rules, various traits needs to be split into object-safe traits and extension traits. This includes `Iterator` itself. While splitting up the traits adds some complexity, it will also increase flexbility: once we have automatic impls of `Trait` for trait objects over `Trait`, then things like the iterator adapters will all work with trait objects. * Iterator adapters that use up the entire iterator now take it by value, which makes the semantics more clear and helps catch bugs. Due to the splitting of Iterator, this does not affect trait objects. If the underlying iterator is still desired for some reason, `by_ref` can be used. (Note: this change had no fallout in the Rust distro except for the useless mut lint.) * In general, extension traits new and old are following an [in-progress convention](rust-lang/rfcs#445). As such, they are marked `unstable`. * As usual, anything involving closures is `unstable` pending unboxed closures. * A few of the more esoteric/underdeveloped iterator forms (like `RandomAccessIterator` and `MutableDoubleEndedIterator`, along with various unfolds) are left experimental for now. * The `order` submodule is left `experimental` because it will hopefully be replaced by generalized comparison traits. * "Leaf" iterators (like `Repeat` and `Counter`) are uniformly constructed by free fns at the module level. That's because the types are not otherwise of any significance (if we had `impl Trait`, you wouldn't want to define a type at all). Closes #17701 Due to renamings and splitting of traits, this is a: [breaking-change]
2014-11-25Fallout from stabilizationAaron Turon-4/+6
2014-11-25Deprecate MaybeOwned[Vector] in favor of CowJorge Aparicio-7/+7