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Author SHA1 Message Date
Simonas Kazlauskas
ea04cdfbe8 Remove two cases of unecesary match branches 2015-04-03 15:48:07 +03:00
Simonas Kazlauskas
d8d59a954f Address Alex’s comments 2015-04-03 15:48:07 +03:00
Simonas Kazlauskas
8943709221 Update tests to match the messages 2015-04-03 15:48:07 +03:00
Simonas Kazlauskas
f1dabed82b Introduce trans::declare 
We provide tools to tell what exact symbols to emit for any fn or static, but
don’t quite check if that won’t cause any issues later on. Some of the issues
include LLVM mangling our names again and our names pointing to wrong locations,
us generating dumb foreign call wrappers, linker errors, extern functions
resolving to different symbols altogether (extern {fn fail();} fail(); in some
cases calling fail1()), etc.

Before the commit we had a function called note_unique_llvm_symbol, so it is
clear somebody was aware of the issue at some point, but the function was barely
used, mostly in irrelevant locations.

Along with working on it I took liberty to start refactoring trans/base into
a few smaller modules. The refactoring is incomplete and I hope I will find some
motivation to carry on with it.

This is possibly a [breaking-change] because it makes dumbly written code
properly invalid.
 2015-04-03 15:48:07 +03:00
Simonas Kazlauskas
caea044929 Move a big attribute fn into trans::attributes 2015-04-03 15:48:07 +03:00
Simonas Kazlauskas
deb097a1d2 Implement LLVMGetOrInsertGlobal wrapper 2015-04-03 15:48:07 +03:00
Simonas Kazlauskas
cb4570311b Move get_extern_fn and get_res_dtor out of base 
These functions have only a single use and functionally belong to foreign and glue respectively
anyway
 2015-04-03 15:48:04 +03:00
Simonas Kazlauskas
c71970eea2 Extract attribute handling code into a module 
This commit causes no change in trans semantics, it just moves some functions around and
deduplicates them.
 2015-04-03 15:46:09 +03:00
Simonas Kazlauskas
d36c4db96d Add the tests for duplicate symbol errors 2015-04-03 15:46:09 +03:00
Simonas Kazlauskas
baa52caf83 Abort creating wrapper fn for multiple inner fns 
This discovers another class of mis-trans where we wrap multiple native functions into a single
wrapper, which is wrong.
 2015-04-03 15:46:09 +03:00
Simonas Kazlauskas
2198969f89 Wrap LLVM’s Module::getNamedValue 2015-04-03 15:46:09 +03:00
Simonas Kazlauskas
723ca4bd4d Validate export_name attribute 2015-04-03 15:46:03 +03:00
Simonas Kazlauskas
b9a11f0f85 Fix a broken test 
It emits the same symbol – `transmute` – from the same crate twice.
 2015-04-03 15:37:51 +03:00
Nick Cameron
dc8a8e9beb Check uses of Self in impls in the compiler rather than during expansion 
Closes #23909
 2015-04-03 22:47:53 +13:00
bors
82dcec7ee4 Auto merge of #23934 - lfairy:write-no-deref, r=alexcrichton 
This means passing in e.g. a `Vec<u8>` or `String` will work as
intended, rather than deref-ing to `&mut [u8]` or `&mut str`.

[breaking-change]

Closes #23768
 2015-04-03 07:13:51 +00:00
Corey Farwell
b406782e29 Indicate associated type in comment is code-like 2015-04-02 22:47:50 -07:00
Aaron Turon
6529872afc Adjust AsRef impl for Cow 
The existing impl had the too-strong requirement of `Clone`, when only
`ToOwned` was needed.
 2015-04-02 22:22:44 -07:00
Aaron Turon
ad3daa89f2 Update AUTHORS.txt as of 1.0.0-beta 2015-04-02 21:52:34 -07:00
bors
fc98b19cf7 Auto merge of #23832 - petrochenkov:usize, r=aturon 
These constants are small and can fit even in `u8`, but semantically they have type `usize` because they denote sizes and are almost always used in `usize` context. The change of their type to `u32` during the integer audit led only to the large amount of `as usize` noise (see the second commit, which removes this noise).

This is a minor [breaking-change] to an unstable interface.

r? @aturon
 2015-04-03 04:29:52 +00:00
Vadim Petrochenkov
e1be69b8a9 Add tests for parsing of patterns 2015-04-03 05:56:27 +03:00
bors
5e30f05a05 Auto merge of #23974 - pnkfelix:fix-23973, r=alexcrichton 
Do not suggest `#![feature(...)]` if we are in beta or stable channel.

Fix #23973
 2015-04-03 01:44:00 +00:00
Liam Monahan
06bc99918c doc/trpl: Fixing a comma splice in iterators.md. 2015-04-02 20:02:57 -04:00
bors
d17d6e7f1f Auto merge of #23967 - semarie:libc-clone, r=alexcrichton 
affected struct:
 - sockaddr_storage
 - sockaddr_un

apply the same method used for linux for:
 - bitrig/openbsd
 - freebsd
 - dragonfly

this commit unbreak build for openbsd (and bitrig, freebsd and dragonfly too I think)

r? @alexcrichton
 2015-04-02 22:56:28 +00:00
Richo Healey
5a700b26e8 liballoc: fix typo 2015-04-02 15:08:10 -07:00
Piotr Szotkowski
d97325c9b8 Book: sync ‘Crates and Modules’ with current output 2015-04-02 23:18:47 +02:00
Kevin Butler
8b719eefc0 std: impl From<String> for Box<Error + Send> 2015-04-02 21:10:25 +01:00
Brian Anderson
1cbaf9fd18 Upgrade rust-installer 2015-04-02 11:31:31 -07:00
bors
d1835ae7cc Auto merge of #23931 - steveklabnik:doc_std_fs, r=alexcrichton 2015-04-02 18:17:48 +00:00
Felix S. Klock II
f6a06808ec Fallout to tests expecting unconditional help output from missing features. 2015-04-02 19:30:45 +02:00
Niko Matsakis
c2dba8580a Merge conflicts 2015-04-02 13:25:06 -04:00
Niko Matsakis
38fdd50e0b Remove *most* mentions of phantom fns and variance on traits. Leave some 
comments and also leave the entries in the variance tables for now.
 2015-04-02 13:25:06 -04:00
Niko Matsakis
628d715ff4 Deprecate MarkerTrait and PhantomFn. 2015-04-02 13:25:06 -04:00
Niko Matsakis
9b5accade7 Fallout in tests 2015-04-02 13:24:46 -04:00
Niko Matsakis
dd31bb24e8 Modify variance inference to always infer all trait parameters as invariant. 2015-04-02 13:24:46 -04:00
Gleb Kozyrev
52340630a6 Implement PartialEq<str> for String and Cow 2015-04-02 18:53:04 +03:00
Gleb Kozyrev
63c01cea2d Change PartialEq impls in collections::string to slice notation 2015-04-02 18:52:53 +03:00
Felix S. Klock II
9b8957f1d4 Revise logic to match rustc::session::config::get_unstable_features_setting 2015-04-02 17:47:51 +02:00
bors
edac3ce6fb Auto merge of #23877 - richo:gardening, r=Manishearth 
I also wanted to unignore https://github.com/rust-lang/rust/blob/master/src/libsyntax/ext/expand.rs#L1768-L1777 since the issue it references is closed, but the test fails, and it's internals aren't super clear to me.
 2015-04-02 15:33:22 +00:00
Felix S. Klock II
eaea188d96 Do not suggest #![feature(...)] if we are in beta or stable channel. 
Fix #23973
 2015-04-02 17:29:22 +02:00
Steve Klabnik
187355178b Add more examples and documentation for std::fs 2015-04-02 11:12:59 -04:00
bors
9854143cba Auto merge of #23868 - mbrubeck:doc-edit, r=Manishearth 
r? @steveklabnik
 2015-04-02 12:47:19 +00:00
Sébastien Marie
26453bb60d unary negation of unsigned integers 
unbreak build for:
 - linux (mips/mipsel)
 - freebsd
 - dragonfly
 - bitrig
 - openbsd

by converting unsigned integers `-1` to `!0`
 2015-04-02 14:23:41 +02:00
Vadim Petrochenkov
76567a64c1 Fix parsing of patterns in macros 2015-04-02 15:09:43 +03:00
Sébastien Marie
48b3def76c don't derive Clone, but impl it 
affected struct:
 - sockaddr_storage
 - sockaddr_un

apply the same method used for linux for:
 - bitrig/openbsd
 - freebsd
 - dragonfly
 2015-04-02 13:34:40 +02:00
Vadim Petrochenkov
35c1bdb2b4 syntax: Rewrite parsing of patterns 2015-04-02 13:34:26 +03:00
bors
3e8a773bc5 Auto merge of #23822 - tanadeau:remove-box-syntax-in-pointers-doc, r=steveklabnik 
This is the first use of `box`. It's an unstable feature and also isn't
consistent with the use of `Box` in the "original" code above it.

r? @steveklabnik
 2015-04-02 10:02:30 +00:00
bors
cf00fc4da9 Auto merge of #23963 - alexcrichton:rollup, r=alexcrichton 2015-04-02 07:19:33 +00:00
Alex Crichton
e3b7e6caa2 Tweak relese notes + rebase fixes 2015-04-02 00:18:45 -07:00
Trent Nadeau
00d929dcb3 Moved use of box_syntax unstable feature in docs to Unstable section. 
Create a new section under the Unstable section for `box` syntax and
patterns and removed their discussion from the Pointers section.
 2015-04-01 21:53:37 -04:00
Alex Crichton
fb77443213 rollup merge of #23959: aturon/beta-relnotes 
Collected from TWiR and the PR log.

r? @alexcrichton
f? @brson @nikomatsakis @huonw
 2015-04-01 18:43:49 -07:00