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Update RELEASES.md for 1.24.0 #47286

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merged 1 commit into from
Feb 11, 2018
Merged

Update RELEASES.md for 1.24.0 #47286

merged 1 commit into from
Feb 11, 2018

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XAMPPRocky
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@rust-highfive
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r? @alexcrichton

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@zackmdavis
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Compatibility: #47084 my_tuple_struct.01 no longer successfully parses as my_tuple_struct.1

@carols10cents carols10cents added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jan 9, 2018
@goodmanjonathan
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Library: stabilized calling existing const fns in libstd, namely:

  • mem::size_of
  • mem::align_of
  • cell::Cell::new
  • cell::RefCell::new
  • cell::UnsafeCell::new
  • ptr::null
  • ptr::null_mut
  • {integer}::min_value
  • {integer}::max_value
  • sync::atomic::AtomicBool::new
  • sync::atomic::AtomicUsize::new
  • sync::atomic::AtomicIsize::new
  • sync::atomic::AtomicPtr::new

zackmdavis
zackmdavis reviewed Jan 10, 2018
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RELEASES.md Outdated
@@ -58,11 +58,17 @@ Compatibility Notes
- [`Formatter::flags` method is now deprecated.][46284] The `sign_plus`,
`sign_minus`, `alternate`, and `sign_aware_zero_pad` recommended
to use instead.
- [Leading zeros in typle struct members is now a error][47084]
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typle

tupo

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Also “an error”.

@kennytm kennytm added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 17, 2018
@carols10cents carols10cents added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 22, 2018
@carols10cents
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Ping @Aaronepower, looks like there are some additions and corrections for you!

@XAMPPRocky
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@carols10cents Thanks, how should the stabilisation of the const fns be worded? Should it be something like "The following functions have now been made constant."?

@kennytm
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kennytm commented Jan 23, 2018 •
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@Aaronepower I suggest “These functions can now be used in a constant expression, e.g. let buffer: [u8; size_of::<usize>()] and static COUNTER: AtomicUsize = AtomicUsize::new(1);.”

@WiSaGaN
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WiSaGaN commented Jan 24, 2018

I suggest we mention "Floats Debug now always prints a decimal point." in the "Compatibility Notes" section since there are crates use Debug format in their tests.
We may also mention @colin-kiegel 's fix from the comment in the issue:

If you want to restore "consistent" behaviour across old and future rust versions, you can just replace {:?} with either {:.0?} or {:.1?}. This way you can still write testcases that depend on the exact debug output for floats:

kennytm
kennytm reviewed Jan 25, 2018
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RELEASES.md Outdated
Cargo
-----
- [Floating point types `Debug` impl now always prints a decimal point.][46831]
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Why is this cargo?

@kennytm kennytm added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Jan 31, 2018
ollie27
ollie27 reviewed Feb 4, 2018
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RELEASES.md

Compiler
--------
- [rustc now uses 16 codegen units by default for release builds.][46910]
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I think it would be worth explicitly mentioning that this can result in worse performing binaries (#47745) and that you need to start using codegen-units=1 for best performance.

@BatmanAoD BatmanAoD added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Feb 7, 2018
@Mark-Simulacrum
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Updated release notes and I think we're good to go.

@bors r+ p=5

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bors commented Feb 10, 2018

📌 Commit 28b39f5 has been approved by Mark-Simulacrum

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Feb 10, 2018
@Mark-Simulacrum Mark-Simulacrum added beta-nominated Nominated for backporting to the compiler in the beta channel. beta-accepted Accepted for backporting to the compiler in the beta channel. labels Feb 10, 2018
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bors commented Feb 10, 2018

⌛ Testing commit 28b39f5 with merge d0f1f42...

bors added a commit that referenced this pull request Feb 10, 2018
@bors
Auto merge of #47286 - Aaronepower:master, r=Mark-Simulacrum
d0f1f42 
Update RELEASES.md for 1.24.0

[rendered](https://github.com/Aaronepower/rust/blob/master/RELEASES.md)
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bors commented Feb 11, 2018

☀️ Test successful - status-appveyor, status-travis
Approved by: Mark-Simulacrum
Pushing d0f1f42 to master...

@bors bors merged commit 28b39f5 into rust-lang:master Feb 11, 2018
@Mark-Simulacrum Mark-Simulacrum mentioned this pull request Feb 11, 2018
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bors added a commit that referenced this pull request Feb 12, 2018
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Auto merge of #48146 - Mark-Simulacrum:beta-next, r=alexcrichton
ed2c0f0 
[beta] Release notes, dist with time crate, and #48092

Backports of
 - #48092
 - #48013
 - #47286
 - #48144
@Mark-Simulacrum Mark-Simulacrum removed the beta-nominated Nominated for backporting to the compiler in the beta channel. label Feb 12, 2018
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