The only outright goofiness I couldn't bear to remove is "these modules are the bedrock upon which all of Rust is forged, and they have mighty names like `std::slice` and `std::cmp`", which I believe the greatest sentence I have ever created.
bors [Sun, 2 Aug 2015 02:42:24 +0000 (02:42 +0000)]
Auto merge of #27205 - Gankro:travis-extreme, r=alexcrichton
Only `make -j4` takes ~50 mins
`make check` bumps it up to ~1hr 30min
Travis seems more than happy to let this happen.
Time limits appear to be meaningless.
Similar to the previous PR, it's easy to tell how much your PR definitely builds by checking the current logs or just considering how long it's been building for.
Rollup merge of #26982 - nham:orphan-explanations, r=Gankro
part of #24407
I'm not sure whether I should be trying to explain the general rule in the E0210 explanation or just point people to the RFC. However, if we go with the latter option I think that the RFC will need to be revised slightly, since it is not quite as gentle as I would like.
Also, the link to RFC 1023 is not the correct one (it should be https://github.com/rust-lang/rfcs/blob/master/text/1023-rebalancing-coherence.md), but the correct one is too long. I'm aware of @michaelsproul's PR https://github.com/rust-lang/rust/pull/26290 from awhile back, but it doesn't seem to be working. Has there not been a new snapshot yet?
bors [Sat, 1 Aug 2015 03:14:38 +0000 (03:14 +0000)]
Auto merge of #27441 - dhuseby:adding_freebsd32_snap, r=brson
@alexcrichton please upload the FreeBSD 32-bit snapshot file when landing this patch:
https://github.com/dhuseby/rust-manual-snapshots/raw/master/rust-stage0-2015-07-26-a5c12f4-freebsd-i386-2fee22adec101e2f952a5548fd1437ce1bd8d26f.tar.bz2
Auto merge of #27424 - jashank:patch-1, r=alexcrichton
#27360 removed a padding field full of uint8_t's, but didn't remove
the use. This didn't get picked up presumably because (a) bors
doesn't have any BSD builders, and/or (b) #[cfg]'d out blocks don't
get linted.
```
rustc: x86_64-unknown-freebsd/stage1/lib/rustlib/x86_64-unknown-freebsd/lib/liblibc
src/liblibc/lib.rs:1099:42: 1099:49 error: unused import, #[deny(unused_imports)] on by default
src/liblibc/lib.rs:1099 use types::common::c99::{uint8_t, uint32_t, int32_t};
^~~~~~~
error: aborting due to previous error
fatal runtime error: Could not unwind stack, error = 159555904
```
Auto merge of #27418 - taliesinb:tarpl-typo, r=alexcrichton
this makes the second code block consistent with the first code block -- other than being in reversed order, the first code block claims b is u16 and c is u32, whereas the second code block claims the opposite. seems to be an obvious typo.
Jashank Jeremy [Fri, 31 Jul 2015 08:11:10 +0000 (18:11 +1000)]
Fix #27360's unused import
#27360 removed a padding field full of uint8_t's, but didn't remove
the use. This didn't get picked up presumably because (a) bors
doesn't have any BSD builders, and/or (b) #[cfg]'d out blocks don't
get linted.
```
rustc: x86_64-unknown-freebsd/stage1/lib/rustlib/x86_64-unknown-freebsd/lib/liblibc
src/liblibc/lib.rs:1099:42: 1099:49 error: unused import, #[deny(unused_imports)] on by default
src/liblibc/lib.rs:1099 use types::common::c99::{uint8_t, uint32_t, int32_t};
^~~~~~~
error: aborting due to previous error
fatal runtime error: Could not unwind stack, error = 159555904
```
Auto merge of #27388 - alexcrichton:remove-curious-inner, r=brson
This isn't actually necessary any more with the advent of `$crate` and changes
in the compiler to expand macros to `::core::$foo` in the context of a
`#![no_std]` crate.
The libcore inner module was also trimmed down a bit to the bare bones.
Auto merge of #27386 - chris-morgan:ctags-stuff-update, r=alexcrichton
As there’s no C++ runtime any more there’s really no point in having anything but Rust tags being made.
I’ve also taken the liberty of excluding the compiler parts of this in the `librust%,,` pattern substitution. Whether or not this is “correct” will depend on whether you want tags for the compiler or for general use. For myself, I want it for general use.
I’m not sure how much people use the tags files anyway. I definitely do, but with Racer existing the tags files aren’t quite so necessary.
Auto merge of #27371 - Gankro:str-clone, r=alexcrichton
This is a minor [breaking-change], as it changes what
`boxed_str.to_owned()` does (previously it would deref to `&str` and
call `to_owned` on that to get a `String`). However `Box<str>` is such an
exceptionally rare type that this is not expected to be a serious
concern. Also a `Box<str>` can be freely converted to a `String` to
obtain the previous result anyway.
Auto merge of #27052 - wthrowe:atomic_send, r=Gankro
I think this was just missed when `Send` and `Sync` were redone, since it seems odd to not be able to use things like `Arc<AtomicPtr>`. If it was intentional feel free to just close this.
I used another test as a template for writing mine, so I hope I got all the headers and stuff right.
This is a minor [breaking-change], as it changes what
`boxed_str.to_owned()` does (previously it would deref to `&str` and
call `to_owned` on that to get a `String`). However `Box<str>` is such an
exceptionally rare type that this is not expected to be a serious
concern. Also a `Box<str>` can be freely converted to a `String` to
obtain the previous behaviour anyway.
Auto merge of #27032 - Gankro:tarpl, r=aturon,acrichto,arielb,pnkfelix,nrc,nmatsakis,huonw
I've been baking this out of tree for long enough. This is currently about ~2/5ths the size of TRPL. Time to get it in tree so it can be more widely maintained and scrutinized. I've preserved the whole gruesome history including various rewrites. I can definitely squash these a fair amount if desired. Some random people submitted minor fixes though, so they're mixed in.
Edit: forgot to link to rendered http://cglab.ca/~abeinges/blah/turpl/_book/
Edit2:
To streamline the review process, I'm going to break this into sections that need official "domain expert" approval:
# Summary
* [ ] references.md -- very important, needs work
* [x] Meet Safe and Unsafe: reviewed by @aturon
* [x] Data Layout: reviewed by @arielb1
* [x] Ownership: reviewed by @aturon ( and sorta @nikomatsakis ) -- significantly updated, may need re-r
* [x] Coversions: reviewed by @nrc
* [x] Uninitialized Memory: reviewed by @pnkfelix
* [x] Ownership-Oriented Resource Management: reviewed by @aturon
* [x] Unwinding: reviewed by @alexcrichton
* [x] Concurrency: reviewed by @aturon
* [x] Implementing Vec: r? @huonw
Alex Crichton [Wed, 29 Jul 2015 21:14:01 +0000 (14:14 -0700)]
std: Remove the curious inner module
This isn't actually necessary any more with the advent of `$crate` and changes
in the compiler to expand macros to `::core::$foo` in the context of a
`#![no_std]` crate.
The libcore inner module was also trimmed down a bit to the bare bones.
Chris Morgan [Wed, 29 Jul 2015 20:35:42 +0000 (06:35 +1000)]
Update the ctags rules and targets.
As there’s no C++ runtime any more there’s really no point in having
anything but Rust tags being made.
I’ve also taken the liberty of excluding the compiler parts of this in
the `librust%,,` pattern substitution. Whether or not this is “correct”
will depend on whether you want tags for the compiler or for general
use. For myself, I want it for general use.
I’m not sure how much people use the tags files anyway. I definitely do,
but with Racer existing the tags files aren’t quite so necessary.
Rollup merge of #27373 - alexcrichton:fix-wait-timeout-ms, r=brson
The API we're calling requires us to pass an absolute point in time as an
argument (`pthread_cond_timedwait`) so we call `gettimeofday` ahead of time to
then add the specified duration to. Unfortuantely the current "add the duration"
logic forgot to take into account the current time's sub-second precision (e.g.
the `tv_usec` field was ignored), causing sub-second duration waits to return
spuriously.
Auto merge of #27368 - alexcrichton:deprecate-net-methods, r=aturon
These methods are all covered by [RFC 1158] and are currently all available on
stable Rust via the [`net2` crate][net2] on crates.io. This commit does not
touch the timeout related functions as they're still waiting on `Duration` which
is unstable anyway, so punting in favor of the `net2` crate wouldn't buy much.
Alex Crichton [Wed, 29 Jul 2015 04:13:02 +0000 (21:13 -0700)]
std: Fix sub-second Condvar::wait_timeout_ms
The API we're calling requires us to pass an absolute point in time as an
argument (`pthread_cond_timedwait`) so we call `gettimeofday` ahead of time to
then add the specified duration to. Unfortuantely the current "add the duration"
logic forgot to take into account the current time's sub-second precision (e.g.
the `tv_usec` field was ignored), causing sub-second duration waits to return
spuriously.
Auto merge of #27346 - dotdash:closure_dbg, r=michaelwoerister
Closure variables represent the closure environment, not the closure
function, so the identifier used to ensure that the debuginfo is unique
for each kind of closure needs to be based on the closure upvars and not
the function signature.
Steve Klabnik [Wed, 29 Jul 2015 14:30:37 +0000 (10:30 -0400)]
Rollup merge of #27379 - jeehoonkang:master, r=steveklabnik
As described in the module documentation, the memory orderings in Rust
are the same with that of LLVM. However, the documentation for the
memory orderings enum says the memory orderings are the same of that of
C++. Note that they differ in that C++'s support the consume reads,
while LLVM's does not. Hence this commit fixes the bug in the
documentation for the enum.
Steve Klabnik [Wed, 29 Jul 2015 14:30:36 +0000 (10:30 -0400)]
Rollup merge of #27375 - niconii:vec-docs, r=Gankro
Noticed that syntax like `vec![0; 5]` is never mentioned in `Vec<T>`'s docs, nor used in any of its methods' docs, so I figured I should add a mention of it. Also noticed `vec!(1, 2)` being used in one spot while I was at it, so I fixed that as well for consistency's sake.
Steve Klabnik [Wed, 29 Jul 2015 14:30:35 +0000 (10:30 -0400)]
Rollup merge of #27345 - killercup:patch-15, r=alexcrichton
The first paragraph of the docs of the Cursor struct ([src](https://github.com/rust-lang/rust/blob/ff6c6ce917bd6af9c5d9315708ae6be3ba0b7e91/src/libstd/io/cursor.rs#L18-L21)) contains a Markdown link. In listings (like <http://doc.rust-lang.org/nightly/std/io/>), this won't get rendered:
The hotfix would be to change the link by reference:
```rust
/// A `Cursor` wraps another type and provides it with a [`Seek`][seek]
/// implementation.
///
/// [seek]: trait.Seek.html
```
to a direct link:
```rust
/// A `Cursor` wraps another type and provides it with a
/// [`Seek`](trait.Seek.html) implementation.
```
_I have not tested this as I don't have access to a machine for compiling Rust right now._
(This seems to be a more general issue, but I think I have seen this mentioned before. This PR is just to hotfix on particular occurrence. Rustdoc seems to only read the first paragraph of a doc string for the description in index pages, and _after that_ convert Markdown to HTML.)
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