Commit Graph

34213 Commits

Author SHA1 Message Date
jxv
33f8a82c02 librustrt: check for mips+linux config in stack_overflow 2014-11-18 09:24:11 -08:00
bors
d7a29d87ba auto merge of #19031 : nodakai/rust/libcore-pow-and-sq, r=bjz
[breaking-change]

Deprecates `core::num::pow` in favor of `Int::pow`.
2014-11-18 13:41:38 +00:00
bors
516ece6ee4 auto merge of #18645 : nick29581/rust/coercions-1, r=alexcrichton
r?

(I realise this needs a rebase, but I will probably have to chop it up in order to land and I'd like to get r+ first so I can do that quicker)
2014-11-18 10:46:41 +00:00
bors
fcb1523241 auto merge of #18885 : thestinger/rust/writer, r=aturon
The trait has an obvious, sensible implementation directly on vectors so
the MemWriter wrapper is unnecessary. This will halt the trend towards
providing all of the vector methods on MemWriter along with eliminating
the noise caused by conversions between the two types. It also provides
the useful default Writer methods on Vec<u8>.

After the type is removed and code has been migrated, it would make
sense to add a new implementation of MemWriter with seeking support. The
simple use cases can be covered with vectors alone, and ones with the
need for seeks can use a new MemWriter implementation.
2014-11-18 08:36:39 +00:00
Nick Cameron
225de0d60f Windows and OS X fallout 2014-11-18 20:43:38 +13:00
Daniel Micay
85c2c2e38c implement Writer for Vec<u8>
The trait has an obvious, sensible implementation directly on vectors so
the MemWriter wrapper is unnecessary. This will halt the trend towards
providing all of the vector methods on MemWriter along with eliminating
the noise caused by conversions between the two types. It also provides
the useful default Writer methods on Vec<u8>.

After the type is removed and code has been migrated, it would make
sense to add a new implementation of MemWriter with seeking support. The
simple use cases can be covered with vectors alone, and ones with the
need for seeks can use a new MemWriter implementation.
2014-11-18 01:09:46 -05:00
bors
f637f1c5a2 auto merge of #19050 : japaric/rust/moar-dst, r=aturon
r? @aturon 
cc #16918
2014-11-18 03:26:36 +00:00
NODA, Kai
3fcf2840a4 libcore: add num::Int::pow() and deprecate num::pow().
Signed-off-by: NODA, Kai <nodakai@gmail.com>
2014-11-18 10:42:27 +08:00
bors
9c96a79a74 auto merge of #19049 : jakub-/rust/roll-up, r=alexcrichton
r? @alexcrichton
2014-11-18 01:02:19 +00:00
Jakub Bukaj
330a1afae8 Fix compilation and tests after the roll-up 2014-11-18 01:14:14 +01:00
Jorge Aparicio
d50e80f449 librustc: DSTify ClassList, LlvmRepr and Repr 2014-11-17 18:43:28 -05:00
Jakub Bukaj
9673365b37 rollup merge of #19045: jmesmon/jemalloc-flags-2
- CFG_CFLAGS is only used for jemalloc
- We grew an extra set of flags for jemalloc (CFG_JEMALLOC_CFLAGS) in addition to CFG_CFLAGS
- This kills of CFG_CFLAGS and keeps the more specific and less confusing CFG_JEMALLOC_CFLAGS
- Additionally, pass CFG_JEMALLOC_CFLAGS to jemalloc's configure slightly differently so things work when people use --sysroot in their CFLAGS.
2014-11-18 00:24:10 +01:00
Jakub Bukaj
2f8da7bbd0 rollup merge of #19041: japaric/clone
Closes #19037
cc #16918

r? @aturon
2014-11-18 00:24:08 +01:00
Jakub Bukaj
da5c61d469 rollup merge of #19038: jayelm/fixed-typos
Baby steps here...

Fixed some comments in liblog, libregex, librustc, libstd.
2014-11-18 00:24:08 +01:00
Jakub Bukaj
de05565ba3 rollup merge of #19029: vberger/stability_function_body
Items defined in the body of a function has no visibility outside it, and thus have no reason to inherit its stability.

Closes #17488
2014-11-18 00:24:07 +01:00
Jakub Bukaj
f3759dd2b6 rollup merge of #19026: alfie/doc-fixes
Updated all the adjacent character literals in the BCNF that cannot have an optional space between them
2014-11-18 00:24:06 +01:00
Jakub Bukaj
20241aa408 rollup merge of #19020: Gankro/better-warn
Came up on IRC that this was a bit unhelpful as to what should actually be *done*. I am new to changing compiler messages, please let me know if there's anything else that needs to be done to accomadate this change.

(My build system is still constantly crashing [Is bors contagious?], so this hasn't been formally `check`ed. I figure it's a simple enough change that any consequences [like compile-fail expected messages?] can be eyeballed by someone more experienced.)
2014-11-18 00:24:05 +01:00
Jakub Bukaj
f712a6fd01 rollup merge of #19018: tomjakubowski/fix-issue-19003
Make struct variant syntax more consistent with struct syntax and fix an
assert in middle::typeck.

Fix #19003
2014-11-18 00:24:04 +01:00
Jakub Bukaj
f1fd6b9407 rollup merge of #19016: gkoz/use_util_copy
This code is identical to io::util::copy()
2014-11-18 00:24:03 +01:00
Jakub Bukaj
789777babd rollup merge of #19015: alex/libcore-typos 2014-11-18 00:24:02 +01:00
Jakub Bukaj
7783e80d98 rollup merge of #19013: jakub-/issue-18986
Fixes #18986.
2014-11-18 00:24:01 +01:00
Jakub Bukaj
bcd3a4f42b rollup merge of #19008: alex/collections-typos 2014-11-18 00:24:00 +01:00
Jakub Bukaj
559c2cfe75 rollup merge of #19000: IvanUkhov/doc-link-dylib
Hello,

`dylib` [seems][1] to be no longer an option for the `kind` key of the `link` attribute.

UPDATE: It should be the other way around: It [seems][1] `dylib` has been lost as a possible variant of the `kind` key of the `link` attribute. See the comment below.

Regards,
Ivan

[1]: 8f87538786/src/librustc/metadata/creader.rs (L237)
2014-11-18 00:23:59 +01:00
Jakub Bukaj
6309d6e66e rollup merge of #18951: tbu-/pr_array_cloneshow
Due to not being able to parametrize over array sizes, `Clone` is only
implemented for element types that are `Copy`able.
2014-11-18 00:23:58 +01:00
Jakub Bukaj
76daa0c77c rollup merge of #18921: oli-obk/refactoring/graphviz/id/new/result_instead_of_fail
creating a new Id object requires the format to match a subset of `ID` format defined by the DOT language. When the format did not match, the function called assert. This was not mentioned in the docs or the spec. I made the failure explicit by returning an Result<Id, ()>.
2014-11-18 00:23:57 +01:00
Jakub Bukaj
db4d60afb0 rollup merge of #18911: canndrew/slice_shift_char
`slice_shift_char` splits a `str` into it's leading `char` and the remainder of the `str`. Currently, it returns a `(Option<char>, &str)` such that:

    "bar".slice_shift_char() => (Some('b'), "ar")
    "ar".slice_shift_char()  => (Some('a'), "r")
    "r".slice_shift_char()   => (Some('r'), "")
    "".slice_shift_char()    => (None,      "")

This is a little odd. Either a `str` can be split into both a head and a tail or it cannot. So the return type should be `Option<(char, &str)>`. With the current behaviour, in the case of the empty string, the `str` returned is meaningless - it is always the empty string.

This PR changes `slice_shift_char` so that:

    "bar".slice_shift_char() => Some(('b', "ar"))
    "ar".slice_shift_char()  => Some(('a', "r"))
    "r".slice_shift_char()   => Some(('r', ""))
    "".slice_shift_char()    => None
2014-11-18 00:23:55 +01:00
Jakub Bukaj
7137c2cc83 rollup merge of #18910: aturon/borrow-traits
Following [the collections reform RFC](https://github.com/rust-lang/rfcs/pull/235), this PR:

* Adds a new `borrow` module to libcore. The module contains traits for borrowing data (`BorrowFrom` and `BorrowFromMut`), generalized cloning (`ToOwned`), and a clone-on-write smartpointer (`Cow`).

* Deprecates the `_equiv` family of methods on `HashMap` and `HashSet` by instead generalizing the "normal" methods like `get` and `remove` to use the new `std::borrow` infrastructure.

* Generalizes `TreeMap`, `TreeSet`, `BTreeMap` and `BTreeSet` to use the new `std::borrow` infrastructure for lookups.

[breaking-change]
2014-11-18 00:23:53 +01:00
Jakub Bukaj
fcf9fb6157 rollup merge of #18890: luqmana/tf
This is especially useful for declaring a static with external linkage in an executable. There isn't any way to do that currently since we mark everything in an executable as internal by default.

Also, a quick fix to have the no-compiler-rt target option respected when building staticlibs as well.
2014-11-18 00:23:50 +01:00
Cody P Schafer
600cec1cd8 mk/rt/jemalloc: pass CFG_GCCISH_CFLAGS inside CC instead of passing CFG_CFLAGS in EXTRA_CFLAGS
- CFG_CFLAGS is gone (it was previously only used by jemalloc anyhow).
 - CFG_JEMALLOC_CFLAGS may contain flags needed for the compiler to
   function (produce a binary output).
 - jemalloc's configure runs $(CC) without EXTRA_CFLAGS, and (without
   this change) will fail if any flags are required for CC to work.
2014-11-17 16:41:15 -05:00
Cody P Schafer
61e53c94f2 CFG_CFLAGS is only used for jemalloc, rename all uses to CFG_JEMALLOC_CFLAGS
i386-apple-ios already used CFG_JEMALLOC_CFLAGS, so merge that one
2014-11-17 16:41:09 -05:00
Nick Cameron
d46f7adb53 Regression test 2014-11-18 10:02:27 +13:00
Nick Cameron
85914df05a Disallow coercions from [T, ..n] to &[T]or *[T]
[breaking-change]

Insert an `&` to fix
2014-11-18 10:02:27 +13:00
Jakub Bukaj
54c76e6e81 Fix an ICE when using struct patterns with traits
Fixes #18986.
2014-11-17 21:49:41 +01:00
Jorge Aparicio
daa949e516 libsyntax: DSTify ToSource and ToSourceWithHygiene 2014-11-17 15:40:35 -05:00
bors
336349c932 auto merge of #18694 : nikomatsakis/rust/issue-18208-method-dispatch-2, r=nrc
This is a pretty major refactoring of the method dispatch infrastructure. It is intended to avoid gross inefficiencies and enable caching and other optimizations (e.g. #17995), though it itself doesn't seem to execute particularly faster yet. It also solves some cases where we were failing to resolve methods that we theoretically should have succeeded with.

Fixes #18674.

cc #18208
2014-11-17 20:37:19 +00:00
Niko Matsakis
99fbd34d7e Fix merge conflicts from making enum variants namespaced. 2014-11-17 15:25:56 -05:00
Luqman Aden
33893aebcf librustc: Whitelist linkage attribute for unused attribute lint since it's processed during trans. 2014-11-17 15:24:35 -05:00
Luqman Aden
acd890d96d Add tests. 2014-11-17 15:24:34 -05:00
Jorge Aparicio
38c17dc324 libtest: DSTify Stats 2014-11-17 15:19:56 -05:00
jmu303
215f693400 Fix several typos in comments
liblog, libregex, librustc, libstd
2014-11-17 14:41:47 -05:00
Jorge Aparicio
d429039e7b DSTify impl Clone for &T
Closes #19037
2014-11-17 14:35:27 -05:00
Aaron Turon
46be8eb47c Remove bogus Duration::span test 2014-11-17 11:26:48 -08:00
Aaron Turon
9f1217da91 Further DSTify Index traits 2014-11-17 11:26:48 -08:00
Aaron Turon
ff88510535 libcollections: generalize BTree* to use BorrowFrom
Generalizes the BTree-based collections to use the new BorrowFrom
infrastructure for more flexible lookups and removals.
2014-11-17 11:26:48 -08:00
Aaron Turon
7213de1c49 Fallout from deprecation
This commit handles the fallout from deprecating `_with` and `_equiv` methods.
2014-11-17 11:26:48 -08:00
Aaron Turon
80a2867ea7 libstd: Deprecate _equiv methods
This commit deprecates the `_equiv` family of methods on `HashMap` and
`HashSet` by instead generalizing the "normal" methods like `get` and
`remove` to use the new `std::borrow` infrastructure.

[breaking-change]
2014-11-17 11:26:47 -08:00
Aaron Turon
5eec666c8c libcollections: use BorrowFrom in TreeSet, Map
This commit generalizes methods like `get` and `remove` for `TreeMap`
and `TreeSet` to use the new `std::borrow` infrastructure.

[breaking-change]
2014-11-17 11:26:30 -08:00
Aaron Turon
4ab22355d4 libcore: add borrow module
Following [the collections reform
RFC](https://github.com/rust-lang/rfcs/pull/235),
this commit adds a new `borrow` module to libcore.

The module contains traits for borrowing data (`BorrowFrom` and
`BorrowFromMut`),
generalized cloning (`ToOwned`), and a clone-on-write smartpointer (`Cow`).
2014-11-17 11:26:30 -08:00
Niko Matsakis
d7bb01eb52 Use the quick reject mechanism during trait matching as well. Seems to
yield an incremental improvement (type-checking rustc drops from ~9s
to ~8s).
2014-11-17 14:25:11 -05:00
Niko Matsakis
d93921b348 Port a simplified versions of pcwalton's "quick reject" mechanism for quickly throwing out method candidates. Yields a 40%-50% improvement in typechecking time as well as lowering peak memory use from 2.2GB to 1.8GB (due to creating fewer types).
Conflicts:
	src/librustc/driver/config.rs
	src/librustc/middle/ty.rs
	src/librustc/middle/typeck/check/method.rs
	src/librustc/middle/typeck/check/mod.rs
	src/librustc/middle/typeck/coherence/mod.rs
2014-11-17 14:25:11 -05:00