Commit Graph

102 Commits

Author SHA1 Message Date
Nicholas Nethercote
94771a177b Use fast decompression in deflate_bytes.
This commit changes the parameters of `deflate` to do faster,
lower-quality compression. For the compression of LLVM bytecode -- which
is the main use of `deflate_bytes` -- it makes compression almost twice
as fast while the size of the compressed files is only ~2% worse.
2016-10-20 15:08:01 +11:00
Nicholas Nethercote
feefe77125 Remove {in,de}flate_bytes_zlib.
These functions are unused.
2016-10-20 13:56:52 +11:00
Timon Van Overveldt
57cad5722d Update gcc crate dependency to 0.3.27.
This is to pull in changes to support ARM MUSL targets.

This change also commits a couple of other cargo-generated changes
to other dependencies in the various Cargo.toml files.
2016-07-30 15:39:13 -05:00
Srinivas Reddy Thatiparthy
96c85f4e37 run rustfmt on libflate folder 2016-06-07 21:29:35 +05:30
Alex Crichton
bb9062a296 rustbuild: Add support for crate tests + doctests
This commit adds support to rustbuild to run crate unit tests (those defined by
`#[test]`) as well as documentation tests. All tests are powered by `cargo test`
under the hood.

Each step requires the `libtest` library is built for that corresponding stage.
Ideally the `test` crate would be a dev-dependency, but for now it's just easier
to ensure that we sequence everything in the right order.

Currently no filtering is implemented, so there's not actually a method of
testing *only* libstd or *only* libcore, but rather entire swaths of crates are
tested all at once.

A few points of note here are:

* The `coretest` and `collectionstest` crates are just listed as `[[test]]`
  entires for `cargo test` to naturally pick up. This mean that `cargo test -p
  core` actually runs all the tests for libcore.
* Libraries that aren't tested all mention `test = false` in their `Cargo.toml`
* Crates aren't currently allowed to have dev-dependencies due to
  rust-lang/cargo#860, but we can likely alleviate this restriction once
  workspaces are implemented.

cc 
2016-05-12 08:52:20 -07:00
Alex Crichton
b53764c73b std: Clean out deprecated APIs
Removes all unstable and deprecated APIs prior to the 1.8 release. All APIs that
are deprecated in the 1.8 release are sticking around for the rest of this
cycle.

Some notable changes are:

* The `dynamic_lib` module was moved into `rustc_back` as the compiler still
  relies on a few bits and pieces.
* The `DebugTuple` formatter now special-cases an empty struct name with only
  one field to append a trailing comma.
2016-03-12 12:31:13 -08:00
Alex Crichton
eac0a8bc30 bootstrap: Add directives to not double-link libs
Have all Cargo-built crates pass `--cfg cargobuild` and then add appropriate
`#[cfg]` definitions to all crates to avoid linking anything if this is passed.
This should help allow libstd to compile with both the makefiles and with Cargo.
2016-02-11 11:12:32 -08:00
Alex Crichton
4da4970767 bootstrap: Add build scripts for crates
This commits adds build scripts to the necessary Rust crates for all the native
dependencies. This is currently a duplication of the support found in mk/rt.mk
and is my best effort at representing the logic twice, but there may be some
unfortunate-and-inevitable divergence.

As a summary:

* alloc_jemalloc - build script to compile jemallocal
* flate - build script to compile miniz.c
* rustc_llvm - build script to run llvm-config and learn about how to link it.
  Note that this crucially (and will not ever) compile LLVM as that would take
  far too long.
* rustdoc - build script to compile hoedown
* std - script to determine lots of libraries/linkages as well as compile
  libbacktrace
2016-02-11 11:12:32 -08:00
Alex Crichton
2581b14147 bootstrap: Add a bunch of Cargo.toml files
These describe the structure of all our crate dependencies.
2016-02-11 11:12:32 -08:00
Alex Crichton
2273b52023 mk: Move from -D warnings to #![deny(warnings)]
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
2016-01-24 20:35:55 -08:00
Alex Crichton
cd1848a1a6 Register new snapshots
Lots of cruft to remove!
2015-12-21 09:26:21 -08:00
bors
6d88afe477 Auto merge of - petrochenkov:staged, r=brson
Closes https://github.com/rust-lang/rust/issues/30008

`#[stable]`, `#[unstable]` and `#[rustc_deprecated]` are now guarded by `#[feature(staged_api)]`

r? @brson
2015-11-26 10:22:37 +00:00
Vadim Petrochenkov
be8ace8cac Remove all uses of #[staged_api] 2015-11-25 21:55:26 +03:00
Nick Cameron
5fb6531903 rustfmt: libflate, libfmt_macros, libgetopts, libgraphviz, liblog, librand 2015-11-24 15:11:41 +13:00
Kevin Butler
0226fa17cc libflate: deny warnings in doctests 2015-11-12 05:16:14 +00:00
Alex Crichton
3d28b8b98e std: Migrate to the new libc
* Delete `sys::unix::{c, sync}` as these are now all folded into libc itself
* Update all references to use `libc` as a result.
* Update all references to the new flat namespace.
* Moves all windows bindings into sys::c
2015-11-09 22:55:50 -08:00
Will Speak
e3af117f4d Update Libflate Formatting
This commit updates the libflate crate with the formatting output of
`rustfmt`.
2015-10-10 19:00:20 +01:00
Alex Crichton
2972b77134 Add issue for the rustc_private feature everywhere 2015-08-15 18:09:17 -07:00
Eli Friedman
bbbfed2f93 Use https URLs to refer to rust-lang.org where appropriate.
Also fixes a few outdated links.
2015-08-09 14:28:46 -07:00
Alex Crichton
ce1a965cf5 Fallout in tests and docs from feature renamings 2015-06-17 09:07:16 -07:00
Alex Crichton
0e21beb761 libs: Move favicon URLs to HTTPS
Helps prevent mixed content warnings if accessing docs over HTTPS.

Closes 
2015-05-15 16:04:01 -07:00
Alex Crichton
700e627cf7 test: Fixup many library unit tests 2015-04-14 10:14:19 -07:00
Brian Anderson
df290f127e Require feature attributes, and add them where necessary 2015-03-23 14:40:26 -07:00
Tobias Bucher
1b894c65de Improve error handling in libflate
This removes the error case of the compression functions, the only errors that
can occur are incorrect parameters or an out-of-memory condition, both of which
are handled with panics in Rust.

Also introduces an extensible `Error` type instead of returning an `Option`.
2015-03-16 19:15:20 +01:00
Manish Goregaokar
419c0ff321 Rm unused feature 2015-03-12 09:16:36 +05:30
Manish Goregaokar
2fcdd824ef Rollup merge of - awlnx:master, r=nrc 2015-03-06 22:22:33 +05:30
awlnx
951ef9d1f1 fix for new attributes failing. issue 2015-03-05 11:53:51 -05:00
Florian Zeitz
f35f973cb7 Use consts instead of statics where appropriate
This changes the type of some public constants/statics in libunicode.
Notably some `&'static &'static [(char, char)]` have changed
to `&'static [(char, char)]`. The regexp crate seems to be the
sole user of these, yet this is technically a [breaking-change]
2015-03-02 17:11:51 +01:00
Alex Crichton
ab45694198 std: Stabilize some ptr functions
Specifically, the following actions were taken:

* The `copy_memory` and `copy_nonoverlapping_memory` functions
  to drop the `_memory` suffix (as it's implied by the functionality). Both
  functions are now marked as `#[stable]`.
* The `set_memory` function was renamed to `write_bytes` and is now stable.
* The `zero_memory` function is now deprecated in favor of `write_bytes`
  directly.
* The `Unique` pointer type is now behind its own feature gate called `unique`
  to facilitate future stabilization.
* All type parameters now are `T: ?Sized` wherever possible and new clauses were
  added to the `offset` functions to require that the type is sized.

[breaking-change]
2015-02-24 14:22:33 -08:00
Niko Matsakis
2953710d26 Fallout: port libflate to new Unique API 2015-02-18 10:25:28 -05:00
Felix S. Klock II
f90c3864b6 Add core::marker::PhantomData.
Port `core::ptr::Unique` to have `PhantomData`. Add `PhantomData` to
`TypedArena` and `Vec` as well.

As a drive-by, switch `ptr::Unique` from a tuple-struct to a struct
with fields.
2015-02-11 13:51:09 +01:00
bors
b75b21cb9b Auto merge of - mzabaluev:raw-lifetime, r=alexcrichton
New functions, `slice::from_raw_parts` and `slice::from_raw_parts_mut`,
are added to implement the lifetime convention as agreed in rust-lang/rfcs#556.
The functions `slice::from_raw_buf` and `slice::from_raw_mut_buf` are
left deprecated for the time being.

Holding back on changing the signature of `std::ffi::c_str_to_bytes` as consensus in rust-lang/rfcs#592 is building to replace it with a composition of other functions.

Contribution to .
2015-02-06 19:49:31 +00:00
Jorge Aparicio
17bc7d8d5b cleanup: replace as[_mut]_slice() calls with deref coercions 2015-02-05 13:45:01 -05:00
Mikhail Zabaluev
3ac862816f Replace usage of slice::from_raw_buf with slice::from_raw_parts
New functions, slice::from_raw_parts and slice::from_raw_parts_mut,
are added to implement the lifetime convention as agreed in RFC PR .
The functions slice::from_raw_buf and slice::from_raw_mut_buf are
left deprecated for the time being.
2015-02-05 13:54:26 +02:00
bors
c3e1f77291 Auto merge of - huonw:deprecate-rand, r=alexcrichton
Use [`rand`](https://crates.io/crates/rand) and [`derive_rand`](https://crates.io/crates/derive_rand) from crates.io.

[breaking-change]
2015-02-04 08:47:27 +00:00
Huon Wilson
df1ac7aa63 Deprecate in-tree rand, std::rand and #[derive(Rand)].
Use the crates.io crate `rand` (version 0.1 should be a drop in
replacement for `std::rand`) and `rand_macros` (`#[derive_Rand]` should
be a drop-in replacement).

[breaking-change]
2015-02-04 09:39:40 +11:00
Alfie John
8f4844d58b More deprecating of i/u suffixes 2015-02-02 23:37:01 +00:00
Alex Crichton
3a2530d611 Test fixes and rebase conflicts
Also some tidying up of a bunch of crate attributes
2015-01-30 14:53:34 -08:00
Jorge Aparicio
7d661af9c8 for x in range(a, b) -> for x in a..b
sed -i 's/in range(\([^,]*\), *\([^()]*\))/in \1\.\.\2/g' **/*.rs
2015-01-29 07:47:37 -05:00
Brian Anderson
cd6d9eab5d Set unstable feature names appropriately
* `core` - for the core crate
* `hash` - hashing
* `io` - io
* `path` - path
* `alloc` - alloc crate
* `rand` - rand crate
* `collections` - collections crate
* `std_misc` - other parts of std
* `test` - test crate
* `rustc_private` - everything else
2015-01-23 13:28:40 -08:00
Brian Anderson
d3c0bb416e Put #[staged_api] behind the 'staged_api' gate 2015-01-22 13:47:56 -08:00
Brian Anderson
41278c5441 Remove 'since' from unstable attributes 2015-01-21 19:25:55 -08:00
Brian Anderson
7b73ec4698 Tie stability attributes to feature gates 2015-01-21 16:16:21 -08:00
Brian Anderson
94ca8a3610 Add 'feature' and 'since' to stability attributes 2015-01-21 16:16:18 -08:00
Brian Anderson
6f3a80e411 Set allow(unstable) in crates that use unstable features
Lets them build with the -dev, -nightly, or snapshot compiler
2015-01-17 16:38:04 -08:00
Alex Crichton
4281bd1932 rollup merge of : nikomatsakis/int-feature
Conflicts:
	src/test/compile-fail/borrowck-move-out-of-overloaded-auto-deref.rs
	src/test/compile-fail/issue-2590.rs
	src/test/compile-fail/lint-stability.rs
	src/test/compile-fail/slice-mut-2.rs
	src/test/compile-fail/std-uncopyable-atomics.rs
2015-01-08 09:24:08 -08:00
Huon Wilson
4f5a57e80e Remove warning from the libraries.
This adds the int_uint feature to *every* library, whether or not it
needs it.
2015-01-08 11:02:23 -05:00
Brian Anderson
1f70acbf4c Improvements to feature staging
This gets rid of the 'experimental' level, removes the non-staged_api
case (i.e. stability levels for out-of-tree crates), and lets the
staged_api attributes use 'unstable' and 'deprecated' lints.

This makes the transition period to the full feature staging design
a bit nicer.
2015-01-08 03:07:23 -08:00
Brian Anderson
c27133e2ce Preliminary feature staging
This partially implements the feature staging described in the
[release channel RFC][rc]. It does not yet fully conform to the RFC as
written, but does accomplish its goals sufficiently for the 1.0 alpha
release.

It has three primary user-visible effects:

* On the nightly channel, use of unstable APIs generates a warning.
* On the beta channel, use of unstable APIs generates a warning.
* On the beta channel, use of feature gates generates a warning.

Code that does not trigger these warnings is considered 'stable',
modulo pre-1.0 bugs.

Disabling the warnings for unstable APIs continues to be done in the
existing (i.e. old) style, via `#[allow(...)]`, not that specified in
the RFC. I deem this marginally acceptable since any code that must do
this is not using the stable dialect of Rust.

Use of feature gates is itself gated with the new 'unstable_features'
lint, on nightly set to 'allow', and on beta 'warn'.

The attribute scheme used here corresponds to an older version of the
RFC, with the `#[staged_api]` crate attribute toggling the staging
behavior of the stability attributes, but the user impact is only
in-tree so I'm not concerned about having to make design changes later
(and I may ultimately prefer the scheme here after all, with the
`#[staged_api]` crate attribute).

Since the Rust codebase itself makes use of unstable features the
compiler and build system to a midly elaborate dance to allow it to
bootstrap while disobeying these lints (which would otherwise be
errors because Rust builds with `-D warnings`).

This patch includes one significant hack that causes a
regression. Because the `format_args!` macro emits calls to unstable
APIs it would trigger the lint.  I added a hack to the lint to make it
not trigger, but this in turn causes arguments to `println!` not to be
checked for feature gates. I don't presently understand macro
expansion well enough to fix. This is bug .

Closes 

[rc]: https://github.com/rust-lang/rfcs/blob/master/text/0507-release-channels.md
2015-01-07 15:34:56 -08:00
Alex Crichton
e2f97f51ad Register new snapshots
Conflicts:
	src/librbml/lib.rs
	src/libserialize/json_stage0.rs
	src/libserialize/serialize_stage0.rs
	src/libsyntax/ast.rs
	src/libsyntax/ext/deriving/generic/mod.rs
	src/libsyntax/parse/token.rs
2015-01-06 15:24:24 -08:00