Alex Crichton
595d5b2faf
test: Fix a spuriously failing test on valgrind
...
It's unclear to me whether this test failing under valgrind is actually legit.
The test only fails in valgrind when everything is dynamically linked, and it
appears to work when statically linked.
For now just add the `// no-prefer-dynamic` directive and let's just chalk it up
to a weird valgrind issue.
Closes #31328
2016-02-19 16:53:06 -08:00
bors
28a3e8bb51
Auto merge of #31742 - frewsxcv:needless-lifetimes, r=pnkfelix
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These explicit lifetimes can be ommitted because of lifetime elision
rules. Instances were found using rust-clippy.
2016-02-19 13:49:46 +00:00
bors
d5e2e5fbbc
Auto merge of #31738 - seanmonstar:sys-rand, r=alexcrichton
2016-02-19 10:58:53 +00:00
bors
15611f75ca
Auto merge of #31736 - bluss:write-char, r=alexcrichton
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fmt: Make sure write_fmt's implementation can use write_char
It looks like the Adapter inside write_fmt was never updated to forward
the write_char method.
2016-02-19 08:04:11 +00:00
bors
463e42701a
Auto merge of #31735 - aliclark:freebsd-link-defs, r=alexcrichton
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The FreeBSD linker config is missing some options present in the other BSD configs.
This seems accidental, with other BSDs having the flags added in platform-specific commits, or with the flags present from day 1.
Some other BSD commits for reference:
fcb30a0b67 (diff-db69d903e469b7769aefaa31786fc2c4R1)
0b7c4f57f6 (diff-1c7b74536ce0291d1f89953035f26a71R1)
cfd2a5cfa1
2016-02-19 05:15:17 +00:00
bors
917db28b55
Auto merge of #31716 - jseyfried:fix_privacy_for_def_err, r=nrc
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Fixes #31714
2016-02-19 02:18:25 +00:00
Jeffrey Seyfried
08b9097197
Improve dummy bindings for unresolved imports
2016-02-19 00:43:52 +00:00
bors
8842e28be8
Auto merge of #31684 - tmiasko:alternate-stack, r=alexcrichton
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Remove alternate stack with sigaltstack before unmaping it.
Also reuse existing signal stack if already set, this is especially
useful when working with sanitizers that configure alternate stack
themselves.
This change depends on SS_DISABLE recently introduced in libc crate and updates
this git submodule accordingly.
2016-02-18 23:23:22 +00:00
bors
de366b5218
Auto merge of #31600 - nagisa:mir-msvc-seh-2, r=nikomatsakis
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r? @alexcrichton for the translator changes and @nikomatsakis for the no-landing-pads pass.
2016-02-18 20:46:28 +00:00
bors
6b076c2daa
Auto merge of #31734 - aliclark:bsd-stat-fixes, r=alexcrichton
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In https://github.com/rust-lang/rust/issues/25155 the os::freebsd::raw stat was split for the x86 vs. x86-64 cases, which appears to have been done to implement the padding on the end of struct stat for the x86 case (the struct is otherwise the same notwistanding the size of long).
This PR de-duplicates the struct using #[cfg(target_arch = "x86")] for the __unused field, which also fixes the definitions which had sinced changed with the LFS work d088b67187
.
Also changed definitions to c_long for dragonfly and freebsd where appropriate.
Also removes some unused imports that the compiler was complaining about.
dragonfly's long time_t:
https://gitweb.dragonflybsd.org/dragonfly.git/blob/a2a57c243ff8016578bc559f8603fb25bbcf1768:/lib/libstand/machine/stdint.h
freebsd's long time_t:
https://svnweb.freebsd.org/base/release/10.1.0/sys/x86/include/_types.h?view=markup
d088b67187/src/liblibc/lib.rs (L980)
freebsd's padding for i686 stat:
https://svnweb.freebsd.org/base/release/10.1.0/sys/sys/stat.h?view=markup#l139
d088b67187/src/liblibc/lib.rs (L1038)
2016-02-18 16:29:55 +00:00
Corey Farwell
5850d16d52
Remove unnecessary explicit lifetime bounds.
...
These explicit lifetimes can be ommitted because of lifetime elision
rules. Instances were found using rust-clippy.
2016-02-18 08:37:10 -05:00
bors
8e2a577804
Auto merge of #31394 - nikomatsakis:incr-comp-variance, r=pnkfelix
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Make the dep. graph edges created by variance just mirror the constraint graph.
Note that this extends <https://github.com/rust-lang/rust/pull/31304 >, so the first few commits are on a different topic.
r? @pnkfelix
2016-02-18 13:28:27 +00:00
bors
f075698ea5
Auto merge of #31728 - Amanieu:recoversafe_into_inner, r=alexcrichton
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This allows a `FnOnce` to be wrapped in an `AssertRecoverSafe`.
2016-02-18 10:35:25 +00:00
Niko Matsakis
01ebc37fa1
Change how dep-graph edges are handled in variance to
...
be more fine-grained, fixing the `dep-graph-struct-signature`
test.
2016-02-18 05:27:27 -05:00
Niko Matsakis
daa7408267
Fix a weird case in the HIR map, where fields are not present in the
...
map. Perhaps I ought to just add them instead, but this seems harmless
enough.
2016-02-18 05:26:30 -05:00
Niko Matsakis
a80d449026
Break the `variance` module into submodules for ease of comprehension.
2016-02-18 05:26:30 -05:00
bors
7dd3b20119
Auto merge of #31727 - semarie:openbsd-llvm-cpu, r=alexcrichton
...
The initial purpose is to workaround the LLVM bug
https://llvm.org/bugs/show_bug.cgi?id=26554 for OpenBSD.
By default, the `cpu` is defined to `generic`. But with a 64bit
processor, the optimization for `generic` will use invalid asm code as
NOP (the generated code for NOP isn't a NOP).
According to #20777 , "x86-64" is the right thing to do for x86_64
builds.
Closes : #31363
r? @alexcrichton
2016-02-18 07:35:49 +00:00
Tomasz Miąsko
77922b817e
Remove alternate stack with sigaltstack before unmapping it.
...
Also reuse existing signal stack if already set, this is especially
useful when working with sanitizers that configure alternate stack
themselves.
2016-02-18 08:22:53 +01:00
bors
a9430a359f
Auto merge of #31641 - petrochenkov:reach, r=alexcrichton
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Fixes https://github.com/rust-lang/rust/issues/16734 and probably some other issues
This is a continuation of https://github.com/rust-lang/rust/pull/29822 , but the algorithm is mostly a copy of https://github.com/rust-lang/rust/pull/29973 , so
r? @alexcrichton or @nikomatsakis
2016-02-18 03:35:21 +00:00
bors
e18f7a1c5a
Auto merge of #31739 - steveklabnik:rollup, r=steveklabnik
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- Successful merges: #31565 , #31679 , #31694 , #31695 , #31703 , #31720 , #31733
- Failed merges:
2016-02-18 00:33:58 +00:00
Sean McArthur
34dfc3991d
std: restructure rand os code into sys modules
2016-02-17 16:21:32 -08:00
Steve Klabnik
27ede43c89
Rollup merge of #31733 - gkoz:strip_prefix_docs, r=alexcrichton
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It wasn't fixed after copy-pasting. This probably needs to be backported to beta.
2016-02-17 18:14:36 -05:00
Steve Klabnik
b85033a7eb
Rollup merge of #31720 - frewsxcv:std-mem-transmute-copy-example, r=steveklabnik
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Prior to this commit, it was a trivial example that did not demonstrate
the effects of using the function.
Fixes https://github.com/rust-lang/rust/issues/31094
2016-02-17 18:14:36 -05:00
Steve Klabnik
216081d048
Rollup merge of #31703 - WiSaGaN:bugfix/fix-link-in-release-notes, r=alexcrichton
2016-02-17 18:14:36 -05:00
Steve Klabnik
96c8a67a17
Rollup merge of #31695 - oconnor663:chardocs, r=alexcrichton
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Previously the docs suggested that '❤️ ' doesn't fit in a char because
it's 6 bytes. But that's misleading. 'a̚' also doesn't fit in a char,
even though it's only 3 bytes. The important thing is the number of code
points, not the number of bytes. Clarify the primitive char docs around
this.
2016-02-17 18:14:36 -05:00
Steve Klabnik
27ef9df824
Rollup merge of #31694 - oconnor663:insertdocs, r=steveklabnik
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The first time I read the docs for `insert()`, I thought it was saying it didn't update existing *values*, and I was confused. Reword the docs to make it clear that `insert()` does update values.
2016-02-17 18:14:36 -05:00
Steve Klabnik
0a88c8fb19
Rollup merge of #31679 - GuillaumeGomez:long_error_explanation, r=Manishearth
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r? @Manishearth
2016-02-17 18:14:36 -05:00
Steve Klabnik
9f0e39ba16
Rollup merge of #31565 - SDX2000:docfixes4, r=steveklabnik
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See title and diff for more information.
2016-02-17 18:14:35 -05:00
Vadim Petrochenkov
fadc95e60a
Check reachability insead of publicity for fields and inherent impl items
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Purely for consistency with other items, it doesn't make any semantic difference
2016-02-18 01:10:21 +03:00
Vadim Petrochenkov
34737e3536
Add more tests for unnameable reachable items
2016-02-18 01:04:28 +03:00
Vadim Petrochenkov
767a447470
privacy: Mark reachable but unnameable items as reachable
2016-02-18 01:04:28 +03:00
Ulrik Sverdrup
403fc4186e
fmt: Make sure write_fmt's implementation can use write_char
...
It looks like the Adapter inside write_fmt was never updated to forward
the write_char method.
2016-02-17 22:26:44 +01:00
Simonas Kazlauskas
1752615591
MSVC SEH in MIR is implemented here
2016-02-17 21:46:05 +02:00
bors
4d3eebff9d
Auto merge of #31707 - GuillaumeGomez:macro_name, r=sfackler
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I'm wondering if instead of a second help message, a note would be better. I let it up to reviewers.
2016-02-17 19:15:53 +00:00
Ali Clark
6115f2effe
bring freebsd linker config up-to-date (same as dragonfly)
2016-02-17 18:46:16 +00:00
Gleb Kozyrev
f82c984764
Update `Path::strip_prefix` doc
2016-02-17 20:16:12 +02:00
Ali Clark
90afb85a0c
re-add freebsd padding
...
reproduces the padding found here:
https://svnweb.freebsd.org/base/release/10.1.0/sys/sys/stat.h?view=markup#l139
2016-02-17 16:59:03 +00:00
Ali Clark
3c534188f0
time_t is long on freebsd and dragonfly (and nsec should be long)
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This becomes less relevant for dragonfly a i686 support is dropped since
release 40, but using long allows some compatibility for older versions.
2016-02-17 16:55:43 +00:00
bors
2051a92134
Auto merge of #31718 - apasel422:issue-31711, r=bluss
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This changes the performance of `drop` from linear to constant time for such `HashMap`s.
Closes #31711 .
r? @bluss
2016-02-17 16:18:54 +00:00
Sandeep Datta
1536195ce6
Made v2 mutable so that we can actually truncate it.
2016-02-17 20:47:24 +05:30
Ali Clark
c99409f793
unfork freebsd stat definitions, fixes x86
2016-02-17 14:10:02 +00:00
Ali Clark
cf144d16e9
remove unused import from dragonfly os raw
2016-02-17 14:09:22 +00:00
bors
b54770c245
Auto merge of #31696 - apasel422:placement, r=pnkfelix
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CC #30172 .
r? @pnkfelix
CC @nagisa
2016-02-17 13:25:15 +00:00
Amanieu d'Antras
b6a65df6d5
Add into_inner to AssertRecoverSafe
2016-02-17 11:29:18 +00:00
Sébastien Marie
6cb41e2e82
specify the cpu type for LLVM for OpenBSD target
...
The initial purpose is to workaround the LLVM bug
https://llvm.org/bugs/show_bug.cgi?id=26554 for OpenBSD.
By default, the `cpu' is defined to `generic`. But with a 64bit
processor, the optimization for `generic` will use invalid asm code as
NOP (the generated code for NOP isn't a NOP).
According to #20777 , "x86-64" is the right thing to do for x86_64
builds.
Closes : #31363
2016-02-17 11:30:42 +01:00
bors
f4046deb20
Auto merge of #31666 - dirk:dirk/clarify-memory-arrangement-in-vec-docs, r=steveklabnik
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Tweak documentation to clarify the structure of `Vec`s as contiguous arrays of items in memory.
Closes #31554 ; contributes to #29380 .
r? @steveklabnik
2016-02-17 09:20:11 +00:00
bors
0d1cd9bd6a
Auto merge of #31685 - petrochenkov:patrefact2, r=eddyb
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And split `PatKind::Enum` into `PatKind::TupleStruct` and `PatKind::Path`.
This is the HIR part of https://github.com/rust-lang/rust/pull/31581 .
This is also kind of a preparation for https://github.com/rust-lang/rfcs/pull/1492 .
r? @eddyb
2016-02-17 06:01:49 +00:00
bors
82f30d2a36
Auto merge of #31717 - alexcrichton:llvmup2, r=brson
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This commit rebases our LLVM submodule on the most recent tip of the
`release_38` branch of LLVM. There's been a few fixes and this notably fixes the
assertion error in #31702 .
Closes #31702
2016-02-17 03:25:45 +00:00
Corey Farwell
8f13f8752f
Improve 'std::mem::transmute_copy' doc example.
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Prior to this commit, it was a trivial example that did not demonstrate
the effects of using the function.
Fixes https://github.com/rust-lang/rust/issues/31094
2016-02-16 21:48:50 -05:00
Andrew Paseltiner
895ab4f317
Implement placement-in protocol for `LinkedList`
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CC #30172 .
2016-02-16 20:36:11 -05:00