Alex Crichton [Sat, 7 Jun 2014 06:52:56 +0000 (23:52 -0700)]
mk: Allow usage of a local jemalloc install
This adds a new configure option, --jemalloc-root, which will specify a location
at which libjemalloc_pic.a must live. This library is then used for the build
triple as the jemalloc library to link.
bors [Wed, 11 Jun 2014 18:47:04 +0000 (11:47 -0700)]
auto merge of #14746 : alexcrichton/rust/libsync, r=brson
This commit is the final step in the libstd facade, #13851. The purpose of this
commit is to move libsync underneath the standard library, behind the facade.
This will allow core primitives like channels, queues, and atomics to all live
in the same location.
There were a few notable changes and a few breaking changes as part of this
movement:
* The `Vec` and `String` types are reexported at the top level of libcollections
* The `unreachable!()` macro was copied to libcore
* The `std::rt::thread` module was moved to librustrt, but it is still
reexported at the same location.
* The `std::comm` module was moved to libsync
* The `sync::comm` module was moved under `sync::comm`, and renamed to `duplex`.
It is now a private module with types/functions being reexported under
`sync::comm`. This is a breaking change for any existing users of duplex
streams.
* All concurrent queues/deques were moved directly under libsync. They are also
all marked with #![experimental] for now if they are public.
* The `task_pool` and `future` modules no longer live in libsync, but rather
live under `std::sync`. They will forever live at this location, but they may
move to libsync if the `std::task` module moves as well.
bors [Wed, 11 Jun 2014 17:02:04 +0000 (10:02 -0700)]
auto merge of #14250 : alexcrichton/rust/gc, r=brson
This commit removes `@T` from the compiler by moving the AST to using `Gc<T>`. This also starts treating `Gc<T>` as `@T` in the same way that `Box<T>` is the same as `~T` in the compiler.
After this hits a snapshot, the `@T` syntax should be able to be removed completely.
Alex Crichton [Sat, 7 Jun 2014 18:13:26 +0000 (11:13 -0700)]
sync: Move underneath libstd
This commit is the final step in the libstd facade, #13851. The purpose of this
commit is to move libsync underneath the standard library, behind the facade.
This will allow core primitives like channels, queues, and atomics to all live
in the same location.
There were a few notable changes and a few breaking changes as part of this
movement:
* The `Vec` and `String` types are reexported at the top level of libcollections
* The `unreachable!()` macro was copied to libcore
* The `std::rt::thread` module was moved to librustrt, but it is still
reexported at the same location.
* The `std::comm` module was moved to libsync
* The `sync::comm` module was moved under `sync::comm`, and renamed to `duplex`.
It is now a private module with types/functions being reexported under
`sync::comm`. This is a breaking change for any existing users of duplex
streams.
* All concurrent queues/deques were moved directly under libsync. They are also
all marked with #![experimental] for now if they are public.
* The `task_pool` and `future` modules no longer live in libsync, but rather
live under `std::sync`. They will forever live at this location, but they may
move to libsync if the `std::task` module moves as well.
Alex Crichton [Fri, 16 May 2014 01:18:00 +0000 (18:18 -0700)]
rustc: Update how Gc<T> is recognized
This commit uses the same trick as ~/Box to map Gc<T> to @T internally inside
the compiler. This moves a number of implementations of traits to the `gc`
module in the standard library.
This removes functions such as `Gc::new`, `Gc::borrow`, and `Gc::ptr_eq` in
favor of the more modern equivalents, `box(GC)`, `Deref`, and pointer equality.
The Gc pointer itself should be much more useful now, and subsequent commits
will move the compiler away from @T towards Gc<T>
bors [Wed, 11 Jun 2014 02:52:05 +0000 (19:52 -0700)]
auto merge of #14777 : alexcrichton/rust/issue-14747, r=huonw
When generating documentation, rustdoc has the ability to generate relative
links within the current distribution of crates to one another. To do this, it
must recognize when a crate's documentation is in the same output directory. The
current threshold for "local documentation for crate X being available" is
whether the directory "doc/X" exists.
This change modifies the build system to have new dependencies for each
directory of upstream crates for a rustdoc invocation. This will ensure that
when building documentation that all the crates in the standard distribution are
guaranteed to have relative links to one another.
This change is prompted by guaranteeing that offline docs always work with one
another. Before this change, races could mean that some docs were built before
others, and hence may have http links when relative links would suffice.
bors [Wed, 11 Jun 2014 01:07:07 +0000 (18:07 -0700)]
auto merge of #14768 : riccieri/rust/detransmute-arena, r=alexcrichton
**Update**
I've reimplemented this using `Cell` and `RefCell`, as suggested by @alexcrichton. By taking care with the duration of the borrows, I was able to maintain the recursive allocation feature (now covered by a test) without the use of `Unsafe`, and without breaking the non-aliasing `&mut` invariant.
**Original**
Changes both `Arena` and `TypedArena` to contain an inner struct wrapped in a `Unsafe`, and change field access to go through those instead of transmuting `&self` to `&mut self`.
Alex Crichton [Mon, 9 Jun 2014 19:56:37 +0000 (12:56 -0700)]
rustdoc: Correctly classify enums/typedefs
Both of these items are surfaced as a DefTy, so some extra logic was needed in
the decoder module to figure out whether one is actually an enum or whether it's
a typedef.
Huon Wilson [Mon, 9 Jun 2014 14:31:31 +0000 (00:31 +1000)]
native: add more info to the native unimplemented error.
This refers to green, which (AFAICT) has everything implemented. In
particular, this will help guide people to get working signal handling
via libgreen.
Alex Crichton [Mon, 2 Jun 2014 21:51:58 +0000 (14:51 -0700)]
std: Remove the as_utf16_p functions
These functions are all much better expressed via RAII using the to_utf16()
method on strings. This refactoring also takes this opportunity to properly
handle when filenames aren't valid unicode when passed through to the windows
I/O layer by properly returning I/O errors.
All previous users of the `as_utf16_p` or `as_utf16_mut_p` functions will need
to convert their code to using `foo.to_utf16().append_one(0)` to get a
null-terminated utf16 string.
bors [Mon, 9 Jun 2014 22:52:07 +0000 (15:52 -0700)]
auto merge of #14554 : kmcallister/rust/plugin_registrar, r=cmr
This implements the design in rust-lang/rfcs#86. It shouldn't be merged until that RFC is accepted, but it would be great if somebody has time to review the code before then.
Alex Crichton [Mon, 9 Jun 2014 20:00:18 +0000 (13:00 -0700)]
mk: Ensure docs have relative links to each other
When generating documentation, rustdoc has the ability to generate relative
links within the current distribution of crates to one another. To do this, it
must recognize when a crate's documentation is in the same output directory. The
current threshold for "local documentation for crate X being available" is
whether the directory "doc/X" exists.
This change modifies the build system to have new dependencies for each
directory of upstream crates for a rustdoc invocation. This will ensure that
when building documentation that all the crates in the standard distribution are
guaranteed to have relative links to one another.
This change is prompted by guaranteeing that offline docs always work with one
another. Before this change, races could mean that some docs were built before
others, and hence may have http links when relative links would suffice.
Alex Crichton [Fri, 6 Jun 2014 23:33:44 +0000 (16:33 -0700)]
core: Move the collections traits to libcollections
This commit moves Mutable, Map, MutableMap, Set, and MutableSet from
`core::collections` to the `collections` crate at the top-level. Additionally,
this removes the `deque` module and moves the `Deque` trait to only being
available at the top-level of the collections crate.
All functionality continues to be reexported through `std::collections`.
bors [Sun, 8 Jun 2014 21:56:52 +0000 (14:56 -0700)]
auto merge of #14756 : TeXitoi/rust/relicense-shootout-fannkuch-redux, r=brson
Part of #14248
Main contributors are @pcwalton, @alexcrichton and me. Only
@dguenther appear in git blame as a minor contribution, but it is
only adding the rust license, so removed by this relicensing.
Guillaume Pinot [Sun, 8 Jun 2014 20:25:49 +0000 (22:25 +0200)]
relicense shootout-fannkuch-redux.rs
Part of #14248
Main contributors are @pcwalton, @alexcrichton and me. Only
@dguenther appear in git blame as a minor contribution, but it is
only adding the rust license, so removed by this relicensing.