1.15 release notes #38966

brson · 2017-01-10T20:40:04Z

Lots of good stuff this release!

Perf graphs: https://goo.gl/KSVFvF, https://goo.gl/K98g8M, https://goo.gl/H1gSoz, https://goo.gl/yZBV2p, https://goo.gl/ltURbb. Not much change 😿

r? @steveklabnik

hanna-kruppe · 2017-01-10T20:45:35Z

RELEASES.md

+* [Rust-ABI symbols are no longer exported from cdylibs][38117]
+* [The `--test` flag works with procedural macro crates][38107]
+* [Fix `extern "aapcs" fn` ABI][37814]
+* [The `-C no-stack-check` flag is deprecated][37637]. It does nothing.


Wrong issue/PR number. This refers to an issue titled "Using $crate with a proc macro"

bluss · 2017-01-10T20:46:04Z

RELEASES.md

+* [Chinese characters display correctly in `fmt::Debug`][37855]
+* [Derive `Default` for `Duration`][37699]
+* [Support creation of anonymous pipes on WinXP/2k][37677]
+* [`copy_from_slice` is optimized for small copies][37573]


Ah this PR didn't actually change copy_from_slice (but changed impl Read for &[u8]), so that it special cases the single byte read case.

hanna-kruppe · 2017-01-10T20:50:12Z

RELEASES.md

+* [Don't clone in `UnificationTable::probe`][37848]
+* [Remove `scope_auxiliary` to cut RSS by 10%][37764]
+* [Use small vectors in type walker][37760]
+* [Avoid unnecessary `mk_ty` calls in `Ty::super_fold_with`][37705]


As written this seems identical to the change four bullet points up. Granted, the PRs do basically the same thing, but throwing in a "more" somewhere would help — and indeed the linked PR is titled "Avoid more unnecessary ...".

petrochenkov · 2017-01-10T20:51:00Z

RELEASES.md

+* Basic procedural macros, including custom derive, aka "macros 1.1", are
+  stable. This allows popular code-generating crates like Serde and Diesel to
+  work ergonomically. [RFC 1681].
+* [`..` may be used in struct patterns][36843]. [RFC 1492].


This was already mentioned in 1.14 release notes.

est31 · 2017-01-10T20:48:43Z

RELEASES.md

+* [Link OpenSSL statically on OSX][cargo/3311]
+* [Apply new fingerprinting to build dir outputs][cargo/3310]
+* [Test for bad path overrides with summaries][cargo/3336]
+* [Require `cargo install --vers` takes a semver version][cargo/3338]


Require [...] to take [...]

est31 · 2017-01-10T20:48:59Z

RELEASES.md

+* [Test for bad path overrides with summaries][cargo/3336]
+* [Require `cargo install --vers` takes a semver version][cargo/3338]
+* [Fix retrying crate downloads for network errors][cargo/3348]
+* [Implemented string lookup for `build.rustflags` config key][cargo/3356]


est31 · 2017-01-10T20:52:23Z

RELEASES.md

+  lint, which is a warning in this release, and will become a hard error in the
+  future.
+* [Rust-ABI symbols are no longer exported from cdylibs][38117]
+* [Once `Peekable` returns `None` it always does][37834]


Maybe add a note about the upcoming struct reorder by @camlorn ?

Once Peekable returns None it always does

This should be: if peekable peeks a None, it will return that same None in peek or next without querying the underlying iterator. Peekable is still not fused.

brson · 2017-01-10T21:59:33Z

All comments addressed. Thanks for review.

@est31 re struct reordering, in these I don't mention any work in progress, only what's usable on stable.

est31 · 2017-01-10T22:07:23Z

RELEASES.md

+  building Rust.
+* [Rust supports i686-unknown-openbsd][38086]. Tier 3 support. No testing or
+  releases.
+* [Rust supports Redox, a pure-Rust OS][37702]. Tier 3 support. No testing or


I'm not sure whether this is accurate for the 1.15 release. PR #38401 was merged after 1.15 branched off. PR #37702 was only about a preview.

@jackpot51 @ticki is this okay?

Hm, yeah. Maybe we should wait until the next release for this bullet.

alexcrichton · 2017-01-11T23:51:40Z

@bors: r+

bors · 2017-01-11T23:51:41Z

📌 Commit c6b73d2 has been approved by alexcrichton

durka · 2017-01-12T00:42:27Z

RELEASES.md

+  stable. This allows popular code-generating crates like Serde and Diesel to
+  work ergonomically. [RFC 1681].
+* [Tuple structs may be empty. Unary and empty tuple structs may be instantiated
+  with the brace][36868]. Part of [RFC 1506].


"with the brace" sounds weird. "with curly braces"?

durka · 2017-01-12T00:54:23Z

RELEASES.md

+[37602]: https://github.com/rust-lang/rust/pull/37602
+[37613]: https://github.com/rust-lang/rust/pull/37613
+[37615]: https://github.com/rust-lang/rust/pull/37615
+[37627]: https://github.com/rust-lang/rust/pull/37672


The link target is right but the label is wrong (but it matches the link, so this doesn't actually matter).

durka · 2017-01-12T00:58:57Z

RELEASES.md

+Compiler Performance
+--------------------
+
+* [Avoid unnecessary `mk_ty` calls in `Ty::super_fold_with`][37979]


This link and the next one are swapped.

durka · 2017-01-12T01:07:38Z

RELEASES.md

+Language
+--------
+
+* Basic procedural macros, including custom derive, aka "macros 1.1", are


It is just custom derive, not "including" custom derive, right?

I don't know the details I'm afraid, but I'll say that.

brson · 2017-01-17T22:21:03Z

Thanks for the review @durka.

brson · 2017-01-17T22:21:09Z

@bors r+

bors · 2017-01-17T22:21:10Z

📌 Commit a0a4af1 has been approved by brson

bors · 2017-01-20T11:49:25Z

⌛ Testing commit a0a4af1 with merge a58c6f6...

bors · 2017-01-20T12:38:02Z

💔 Test failed - status-travis

@steveklabnik

1.15 release notes [Rundered](https://github.com/brson/rust/blob/relnotes/RELEASES.md#version-1150-2017-02-02). Lots of good stuff this release! Perf graphs: https://goo.gl/KSVFvF, https://goo.gl/K98g8M, https://goo.gl/H1gSoz, https://goo.gl/yZBV2p, https://goo.gl/ltURbb. Not much change 😿 r? @steveklabnik

alexcrichton · 2017-01-20T16:47:52Z

@bors: retry * spurious musl segfault #38618

…

On Fri, Jan 20, 2017 at 4:38 AM, bors ***@***.***> wrote: 💔 Test failed - status-travis <https://travis-ci.org/rust-lang/rust/builds/193714169> — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#38966 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAD95F6z6w_iYYtlwt2Ls-FfAfO_3kkyks5rUKqsgaJpZM4Lf3p4> .

bors · 2017-01-20T17:49:42Z

⌛ Testing commit a0a4af1 with merge 8371487...

alexcrichton · 2017-01-20T17:51:32Z

@bors: retry

prioritizing rollup

bors · 2017-01-20T19:17:50Z

⌛ Testing commit a0a4af1 with merge 5bc4c06...

alexcrichton · 2017-01-20T19:23:55Z

@bors: retry

prioritizing rollup

bors · 2017-01-20T21:51:25Z

⌛ Testing commit a0a4af1 with merge 43f0020...

alexcrichton · 2017-01-20T21:52:48Z

@bors: retry

prioritizing rollup

Rollup of 28 pull requests - Successful merges: #38603, #38761, #38842, #38847, #38955, #38966, #39062, #39068, #39077, #39111, #39112, #39114, #39118, #39120, #39132, #39135, #39138, #39142, #39143, #39146, #39157, #39166, #39167, #39168, #39179, #39184, #39195, #39197 - Failed merges: #39060, #39145

bors · 2017-01-21T00:54:46Z

⌛ Testing commit a0a4af1 with merge 7b797c2...

alexcrichton · 2017-01-21T00:55:34Z

@bors: retry

prioritizing rollup

Rollup of 28 pull requests - Successful merges: #38603, #38761, #38842, #38847, #38955, #38966, #39062, #39068, #39077, #39111, #39112, #39114, #39118, #39120, #39132, #39135, #39138, #39142, #39143, #39146, #39157, #39166, #39167, #39168, #39179, #39184, #39195, #39197 - Failed merges: #39060, #39145

bors · 2017-01-21T03:25:46Z

⌛ Testing commit a0a4af1 with merge aedb49c...

johnthagen · 2017-01-28T17:41:35Z

The link for "Rust supports the MSP430" seems to be formatted incorrectly.

brson added the beta-nominated Nominated for backporting to the compiler in the beta channel. label Jan 10, 2017

rust-highfive assigned steveklabnik Jan 10, 2017

hanna-kruppe reviewed Jan 10, 2017

View reviewed changes

bluss reviewed Jan 10, 2017

View reviewed changes

hanna-kruppe reviewed Jan 10, 2017

View reviewed changes

petrochenkov reviewed Jan 10, 2017

View reviewed changes

est31 reviewed Jan 10, 2017

View reviewed changes

alexcrichton added the beta-accepted Accepted for backporting to the compiler in the beta channel. label Jan 11, 2017

durka reviewed Jan 12, 2017

View reviewed changes

mgattozzi mentioned this pull request Jan 13, 2017

Remove obsolete no_stack_check attribute and test #34915

Closed

colin-kiegel mentioned this pull request Jan 14, 2017

February Meetup: Macros 1.1 Rustaceans/rust-cologne#22

Closed

12 tasks

1.15 release notes

a0a4af1

brson force-pushed the relnotes branch from 4b3105f to a0a4af1 Compare January 17, 2017 22:20

brson mentioned this pull request Jan 17, 2017

Beta next #39140

Merged

alexcrichton removed the beta-nominated Nominated for backporting to the compiler in the beta channel. label Jan 17, 2017

alexcrichton mentioned this pull request Jan 19, 2017

Rollup of 28 pull requests #39199

Merged

bors merged commit a0a4af1 into rust-lang:master Jan 21, 2017

1.15 release notes #38966

1.15 release notes #38966

Conversation

brson commented Jan 10, 2017 • edited by steveklabnik Loading

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

bluss Jan 10, 2017 • edited Loading

Choose a reason for hiding this comment

brson commented Jan 10, 2017

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

alexcrichton commented Jan 11, 2017

bors commented Jan 11, 2017

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

Choose a reason for hiding this comment

brson commented Jan 17, 2017

brson commented Jan 17, 2017

bors commented Jan 17, 2017

bors commented Jan 20, 2017

bors commented Jan 20, 2017

alexcrichton commented Jan 20, 2017 via email

bors commented Jan 20, 2017

alexcrichton commented Jan 20, 2017

bors commented Jan 20, 2017

alexcrichton commented Jan 20, 2017

bors commented Jan 20, 2017

alexcrichton commented Jan 20, 2017

bors commented Jan 21, 2017

alexcrichton commented Jan 21, 2017

bors commented Jan 21, 2017

johnthagen commented Jan 28, 2017

brson commented Jan 10, 2017 •

edited by steveklabnik

Loading

bluss Jan 10, 2017 •

edited

Loading