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Author SHA1 Message Date
Jethro Beekman
57a62f5335 Add comment to SGX entry code 2020-02-13 10:16:28 +01:00
Dylan DPC
2501a10670
Rollup merge of #69068 - Goirad:make-sgx-arg-cleanup-nop, r=jethrogb,nagisa 
Make the SGX arg cleanup implementation a NOP

fixes #64304

cc @jethrogb
 2020-02-13 02:52:56 +01:00
Dylan DPC
2a201336ed
Rollup merge of #67642 - Mark-Simulacrum:relax-bounds, r=Amanieu 
Relax bounds on HashMap/HashSet

These APIs changed from the old bound listed to the new bound (possibly empty):

K: Hash + Eq -> K
* new
* with_capacity

K: Eq + Hash, S: BuildHasher -> K, S
* with_hasher
* with_capacity_and_hasher
* hasher

K: Eq + Hash + Debug -> K: Debug
S: BuildHasher -> S
HashMap as Debug

K: Eq + Hash -> K
S: BuildHasher + Default -> S: Default
HashMap as Default

Resolves #44777.
 2020-02-13 02:52:46 +01:00
Dylan DPC
a908716ec6
Rollup merge of #69040 - jethrogb:jb/cleanup-sgx-entry, r=nagisa 
Cleanup SGX entry code

cc @aandyl
 2020-02-12 20:36:58 +01:00
Dylan DPC
5a800d7ee6
Rollup merge of #69038 - yaahc:backtrace-debug, r=dtolnay 
Add initial debug fmt for Backtrace

Fixes the first point in https://github.com/rust-lang/rust/issues/65280

related to https://github.com/rust-lang/rust/issues/53487
 2020-02-12 20:36:56 +01:00
Dylan DPC
6b40f59db1
Rollup merge of #69042 - yaahc:backtrace-header, r=dtolnay 
Remove backtrace header text

Fixes point 3 from https://github.com/rust-lang/rust/issues/65280

related to https://github.com/rust-lang/rust/issues/53487

This should probably be double checked by someone who works on fuschia because theres some extra fuschia specific output in `add_context` that is also removed by this change.
 2020-02-12 14:21:13 +01:00
Yuki Okushi
b6a9aa9dd7
Rollup merge of #67695 - gilescope:truth, r=centril 
Added dyn and true keyword docs

r? @Centril
 2020-02-12 18:55:34 +09:00
Jane Lusby
090a1571d8 Fix failing backtrace ui tests 2020-02-11 16:57:22 -08:00
Giles Cope
8e26ad0c2c Keyword docs 
Co-Authored-By: Mazdak Farrokhzad <twingoow@gmail.com>
Co-Authored-By: Tim Robinson <tim.g.robinson@gmail.com>
Co-Authored-By: Peter Todd <pete@petertodd.org>
Co-Authored-By: Dylan DPC <dylan.dpc@gmail.com>
 2020-02-11 20:36:36 +00:00
Dario Gonzalez
1f6fb338a5 make the sgx arg cleanup implementation a no op 2020-02-11 10:11:58 -08:00
Jane Lusby
ec8ee7fb81 remove intentionally failing test 2020-02-11 08:39:27 -08:00
Jane Lusby
c8817aa521 backwards again, god damnit 2020-02-10 21:54:27 -08:00
Jane Lusby
6797bfd203 rule over the code in libstd with an iron fist 2020-02-10 21:38:59 -08:00
Jane Lusby
7064a0ec59 maximum alternative consistency! 2020-02-10 21:07:36 -08:00
Jane Lusby
192b103917 make symbol printing consistent with backtrace_rs 2020-02-10 17:45:58 -08:00
Jane Lusby
de25048a23 add nice alt fmt for debug 2020-02-10 17:42:04 -08:00
Jane Lusby
230ed3ea75 use debug_map and skip empty frames 2020-02-10 17:28:04 -08:00
Jane Lusby
70c9133014 remove Some from fn name 2020-02-10 15:48:09 -08:00
Jane Lusby
87117783fb final format cleanups 2020-02-10 15:39:32 -08:00
Jane Lusby
583dd2c3ee make it compile 2020-02-10 15:18:29 -08:00
Jane Lusby
76e6d6fe11 remove unnecessary Debug impl for BacktraceFrame 2020-02-10 15:17:40 -08:00
Jane Lusby
0d5444ffa6 remove unnecessary derives 2020-02-10 15:16:24 -08:00
Jane Lusby
c0ba79eefd less noisy format 2020-02-10 15:15:13 -08:00
Jane Lusby
49204563e1 Get vaguely working with a test for checking output 2020-02-10 14:28:32 -08:00
Jane Lusby
b637c0e84a Add initial debug fmt for Backtrace 2020-02-10 14:28:31 -08:00
Jane Lusby
4cf0365b19 Bump version to backtrace without the header 2020-02-10 14:20:21 -08:00
Jethro Beekman
71b9ed4a36 Avoid jumping to Rust code with user %rsp (reentry_panic) 2020-02-10 21:00:22 +01:00
Raoul Strackx
236ab6e6d6 sanitize MXCSR/FPU control registers 2020-02-10 20:57:30 +01:00
Raoul Strackx
aeedc9dea9 Corrected ac_mitigation patch. That patch used the untrusted stack to clear rflags during enclave (re-)entry 2020-02-10 20:57:25 +01:00
Jethro Beekman
1b12232b8f Fix SGX RWLock representation for UnsafeCell niche fix 2020-02-10 14:44:12 -05:00
Dylan DPC
2d8f6389d0
Rollup merge of #68524 - jonas-schievink:generator-resume-arguments, r=Zoxc 
Generator Resume Arguments

cc https://github.com/rust-lang/rust/issues/43122 and https://github.com/rust-lang/rust/issues/56974

Blockers:
* [x] Fix miscompilation when resume argument is live across a yield point (https://github.com/rust-lang/rust/pull/68524#issuecomment-578459069)
* [x] Fix 10% compile time regression in `await-call-tree` benchmarks (https://github.com/rust-lang/rust/pull/68524#issuecomment-578487162)
  * [x] Fix remaining 1-3% regression (https://github.com/rust-lang/rust/pull/68524#issuecomment-579566255) - resolved (https://github.com/rust-lang/rust/pull/68524#issuecomment-581144901)
* [x] Make dropck rules account for resume arguments (https://github.com/rust-lang/rust/pull/68524#issuecomment-578541137)

Follow-up work:
* Change async/await desugaring to make use of this feature
* Rewrite [`box_region.rs`](3d8778d767/src/librustc_data_structures/box_region.rs) to use resume arguments (this shows up in profiles too)
 2020-02-06 22:38:33 +01:00
bors
ed853b8619 Auto merge of #68861 - Dylan-DPC:rollup-0m09hsg, r=Dylan-DPC 
Rollup of 8 pull requests

Successful merges:

 - #68762 (Strip unnecessary subexpression)
 - #68790 (Improve `merge_from_succ`)
 - #68809 (Make more arithmetic functions unstably const)
 - #68832 (Clean up E0264, E0267 and E0268 explanations)
 - #68840 (On suggesting `#![recursion_limit = "X"]`, note current crate name)
 - #68846 (doc fix on doc attribute)
 - #68851 (Fix issue number of `capacity` method)
 - #68858 (Merge item id stable hashing functions)

Failed merges:

r? @ghost
 2020-02-06 01:46:46 +00:00
Dylan DPC
cf32b7118d
Rollup merge of #68851 - JohnTitor:fix-issue-number, r=Centril 
Fix issue number of `capacity` method

Follow-up of https://github.com/rust-lang/rust/pull/68558#issuecomment-582117131

r? @alexcrichton
 2020-02-05 13:14:34 +01:00
Dylan DPC
d694f22521
Rollup merge of #68762 - ForNeVeR:patch-1, r=alexcrichton 
Strip unnecessary subexpression

It became unnecessary since a06baa56b9 reformatted the file. The comment is currently a bit misleading.
 2020-02-05 13:14:22 +01:00
bors
eda1a7adfc Auto merge of #68755 - Tyg13:update_stdarch, r=alexcrichton 
Update `rust-lang/stdarch` submodule

Update submodule [rust-lang/stdarch](https://github.com/rust-lang/stdarch/)
 2020-02-05 10:39:01 +00:00
Yuki Okushi
df7d9f3838 Fix issue number of capacity method 2020-02-05 15:34:33 +09:00
bors
c9290dceee Auto merge of #68558 - HeroicKatora:buf-writer-capacity, r=alexcrichton 
Add a method to query the capacity of a BufWriter and BufReader

Besides the obvious of retrieving the parameter used to construct the writer, this method allows consumers to control the number of `flush` calls during write operations. For `BufReader` it gives an upper bound on the returned buffer in `fill_buf` which might influence the allocation behaviour of a consumer.
 2020-02-04 20:30:53 +00:00
bors
126ad2b813 Auto merge of #68708 - Mark-Simulacrum:stage0-step, r=pietroalbini 
Step stage0 to bootstrap from 1.42

This also includes a commit which fixes the rustfmt downloading logic to redownload when the rustfmt channel changes, and bumps rustfmt to a more recent version.
 2020-02-04 14:16:18 +00:00
Dylan DPC
1028978e8f
Rollup merge of #68797 - GuillaumeGomez:link-to-types, r=Dylan-DPC 
Fix links to types instead of modules

r? @Dylan-DPC
 2020-02-03 18:58:35 +01:00
Guillaume Gomez
46f6dad101 Fix links to types instead of modules 2020-02-03 16:12:35 +01:00
Jonas Schievink
044fe0f558 Add a resume type parameter to Generator 2020-02-02 13:20:57 +01:00
Friedrich von Never
b0a9e949e7
Strip unnecessary subexpression 
It became unnecessary since a06baa56b9 reformatted the file.
 2020-02-02 15:08:46 +07:00
Tyler Lanphear
9fa54e594b stdarch: update submodule. 2020-02-01 22:04:18 -05:00
Mark Rousskov
31dcdc9e13 Drop cfg(bootstrap) code 2020-01-31 12:31:09 -05:00
Dylan DPC
8b2fa37b07
Rollup merge of #68660 - kubo39:patch-1, r=Dylan-DPC 
Fix typo.
 2020-01-31 01:21:27 +01:00
Tomasz Miąsko
80c3bec9fe Remove incorrect debug assertions from catch_unwind 
Previously the debug assertions in the implementation of catch_unwind
used to verify consistency of the panic count by checking that the count
is zero just before leaving the function. This incorrectly assumed that
no panic was in progress when entering `catch_unwind`.
 2020-01-31 00:00:00 +00:00
bors
c4071d0919 Auto merge of #68325 - faern:move-numeric-consts-to-associated-consts-step1, r=LukasKalbertodt 
Move numeric consts to associated consts step1

A subset of #67913. Implements the first step of RFC https://github.com/rust-lang/rfcs/pull/2700

This PR adds the new constants as unstable constants and defines the old ones in terms of the new ones. Then fix a tiny bit of code that started having naming collisions because of the new assoc consts.

Removed a test that did not seem relevant any longer. Since doing just `u8::MIN` should now indeed be valid.
 2020-01-30 08:55:07 +00:00
Hiroki Noda
c870ca6217 Update 2020-01-30 10:31:12 +09:00
Hiroki Noda
50ed6cbf98 Fix typo. 2020-01-30 10:07:36 +09:00
LeSeulArtichaut
ab5e296890 Document remaining undocumented From implementations for IPs 2020-01-29 17:47:05 +01:00