bors
3a087ad3a9
Auto merge of #67670 - oli-obk:rollup-2dp08sd, r=oli-obk
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Rollup of 15 pull requests
Successful merges:
- #65244 (add IntoFuture trait and support for await)
- #67576 (reuse `capacity` variable in slice::repeat)
- #67588 (Use NonNull in slice::Iter and slice::IterMut.)
- #67594 (Update libc to 0.2.66)
- #67602 (Use issue = "none" instead of "0" in intrinsics)
- #67604 (Add Scalar::to_(u|i)16 methods)
- #67617 (Remove `compiler_builtins_lib` documentation)
- #67621 (Use the correct type for static qualifs)
- #67629 (Remove redundant link texts)
- #67632 (Convert collapsed to shortcut reference links)
- #67633 (Update .mailmap)
- #67635 (Document safety of Path casting)
- #67654 (Add regression test for old NLL ICE)
- #67659 (Stabilize the `matches!` macro)
- #67664 (Fix some mailmap entries)
Failed merges:
r? @ghost
2019-12-28 00:18:59 +00:00
Oliver Scherer
65bbcf0e13
Rollup merge of #67664 - Manishearth:mailmapfixes, r=Mark-Simulacrum
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Fix some mailmap entries
r? @pietroalbini
2019-12-28 00:36:18 +01:00
Oliver Scherer
335c887721
Rollup merge of #67659 - SimonSapin:matches, r=rkruppe
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Stabilize the `matches!` macro
Fixes https://github.com/rust-lang/rust/issues/65721
FCP: https://github.com/rust-lang/rust/issues/65721#issuecomment-569118119
2019-12-28 00:36:17 +01:00
Oliver Scherer
9eb45e38dc
Rollup merge of #67654 - rossmacarthur:fix-51770-add-regression-test, r=Centril
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Add regression test for old NLL ICE
This fails on nightly-2018-06-24.
Resolves #51770
2019-12-28 00:36:16 +01:00
Oliver Scherer
9525e8e6b2
Rollup merge of #67635 - Mark-Simulacrum:path-doc-unsafe, r=dtolnay
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Document safety of Path casting
I would personally feel more comfortable making the relevant (internal anyway) types repr(transparent) and then documenting that we can make these casts because of that, but I believe this is a more minimal PR, so posting it first.
Resolves #45910 .
2019-12-28 00:36:14 +01:00
Oliver Scherer
47d5acf54d
Rollup merge of #67633 - christianpoveda:patch-1, r=Mark-Simulacrum
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Update .mailmap
2019-12-28 00:36:13 +01:00
Oliver Scherer
48efc1e6c2
Rollup merge of #67632 - kraai:remove-collapsed-reference-links, r=steveklabnik
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Convert collapsed to shortcut reference links
2019-12-28 00:36:11 +01:00
Oliver Scherer
b371e0fa00
Rollup merge of #67629 - kraai:remove-redundant-link-texts, r=steveklabnik
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Remove redundant link texts
Most of these links are followed by a parenthesized expression. I think that the redundant link texts were added to prevent interpretation as an inline link. This is unnecessary since the closing square bracket and opening parenthesis are separated by whitespace.
2019-12-28 00:36:09 +01:00
Oliver Scherer
b88ce0ed4b
Rollup merge of #67621 - matthewjasper:correct-static-type, r=oli-obk
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Use the correct type for static qualifs
Closes #67609
2019-12-28 00:36:08 +01:00
Oliver Scherer
98de5042b0
Rollup merge of #67617 - kraai:remove-compiler_builtins_lib-docs, r=Dylan-DPC
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Remove `compiler_builtins_lib` documentation
Fixes #67593
2019-12-28 00:36:07 +01:00
Oliver Scherer
e9af9dba6f
Rollup merge of #67604 - christianpoveda:scalar_to_(u|i)64, r=RalfJung
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Add Scalar::to_(u|i)16 methods
r? @RalfJung
2019-12-28 00:36:05 +01:00
Oliver Scherer
4cf4fc6cb1
Rollup merge of #67602 - xfix:use-issue-none-instead-of-0-in-intrinsics, r=Centril
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Use issue = "none" instead of "0" in intrinsics
`issue = "0"` was incorrectly used in 9ee16e14c5
, the project is moving away from issue 0
2019-12-28 00:36:04 +01:00
Oliver Scherer
31fd966647
Rollup merge of #67594 - oxalica:update-libc, r=Dylan-DPC
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Update libc to 0.2.66
cc @gnzlbg @alexcrichton
2019-12-28 00:36:02 +01:00
Oliver Scherer
4b91966501
Rollup merge of #67588 - Kixunil:nonnull-slice-iter, r=rkruppe
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Use NonNull in slice::Iter and slice::IterMut.
`ptr` of `slice::Iter` and `slice::IterMut` can never be null, but this
fact wasn't exploited for layout optimizations. By changing `ptr` from
`*<mutability> T` to `NonNull<T>`, the compiler can now optimize layout
of `Option<Iter<'a, T>>`.
Closes #67228
2019-12-28 00:36:01 +01:00
Oliver Scherer
a076464c4a
Rollup merge of #67576 - king6cong:slice_repeat, r=Dylan-DPC
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reuse `capacity` variable in slice::repeat
None
2019-12-28 00:35:59 +01:00
Oliver Scherer
b1b005b8f0
Rollup merge of #65244 - seanmonstar:into-future, r=seanmonstar
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add IntoFuture trait and support for await
The [async-await RFC](https://rust-lang.github.io/rfcs/2394-async_await.html#the-await-compiler-built-in ) mentions being able to `await` anything implementing `IntoFuture`. Somewhere along the way, it was left out.
2019-12-28 00:35:58 +01:00
Sean McArthur
f35517ee86
core: add IntoFuture trait and support for await
2019-12-27 11:56:11 -08:00
bors
74c4e6a981
Auto merge of #67035 - Goirad:implement-ipadd-padding, r=dtolnay
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Implement padding for IpAddr without heap alloc
Implements padding for `IpAddr`s without heap allocations.
This fixes issue #66810 .
cc @jethrogb @mzohreva
2019-12-27 18:40:50 +00:00
Manish Goregaokar
e518e38564
Fix whitequark's entry in the mailmap
2019-12-27 09:52:59 -08:00
Manish Goregaokar
1ec81abad6
Fix Nika's entry in the mailmap
2019-12-27 09:52:59 -08:00
Manish Goregaokar
aa5983d560
Fix my entry in the mailmap
2019-12-27 09:43:36 -08:00
Simon Sapin
1c572a2d6e
Stabilize the matches!
macro
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Fixes https://github.com/rust-lang/rust/issues/65721
FCP: https://github.com/rust-lang/rust/issues/65721#issuecomment-569118119
2019-12-27 14:07:16 +01:00
Ross MacArthur
749295cfbf
Add regression test for old NLL ICE
2019-12-27 13:36:41 +02:00
bors
41501a6b03
Auto merge of #67437 - matthew-healy:skip-llvm-rebuild, r=Mark-Simulacrum
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Add LLVM `skip-rebuild` option to `x.py`
This PR reimplements parts of @Walther's work from #65848 , and closes #65612 .
I decided not to implement the [arguments to override this setting](https://github.com/rust-lang/rust/issues/65612#issuecomment-544247546 ) in this PR. If there's strong feeling that this change shouldn't be merged without the overrides then I'm happy to close this until I've had a chance to add them in. Otherwise I'll aim to submit a second PR with those this weekend.
I'd have liked to have tested the change in `native.rs`, but there didn't seem to be any existing test infrastructure. I ran this a few times manually and it _worked on my machine_ though... 😬
2019-12-27 10:58:57 +00:00
bors
8f5f8f916f
Auto merge of #67192 - oli-obk:const_zst_addr, r=RalfJung,varkor
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Various const eval and pattern matching ICE fixes
r? @RalfJung
cc @spastorino
This PR does not change existing behaviour anymore and just fixes a bunch of ICEs reachable from user code (sometimes even on stable via obscure union transmutes).
2019-12-27 07:38:52 +00:00
bors
a04c789f69
Auto merge of #66936 - cjgillot:hirene-expr, r=Zoxc
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Allocate HIR on an arena 2/4 -- Expr & Pat
This is the second PR in the series started by #66931
This time, commits don't really make sense on their own.
They are mostly split by type of compile error.
The additional diff is here: https://github.com/cjgillot/rust/compare/hirene-preamble...hirene-expr
2019-12-27 01:40:41 +00:00
Camille GILLOT
fb100e5ddc
Move arena_vec inside lowering.
2019-12-26 23:40:50 +01:00
Camille GILLOT
75632c5ffe
Remove some type information.
2019-12-26 23:40:13 +01:00
Camille GILLOT
1984ec5d20
Fewer calls to arena.alloc.
2019-12-26 23:39:14 +01:00
Camille GILLOT
8284035372
Fallout in other crates.
2019-12-26 23:38:46 +01:00
Camille GILLOT
58b908d09c
Lowering for hir::Expr.
2019-12-26 23:36:12 +01:00
Camille GILLOT
52e9825ba8
Visit for hir::Expr.
2019-12-26 23:36:12 +01:00
Camille GILLOT
2b1cfe5b5b
Syntax for hir::Expr.
2019-12-26 23:36:12 +01:00
Matthew Healy
e44fc4577f
Skip LLVM rebuild when skip-rebuild is true
2019-12-26 22:19:18 +00:00
Matthew Healy
2297a8b199
Parse llvm_skip_rebuild into Config
2019-12-26 22:16:42 +00:00
Matthew Healy
1a01f97785
Document LLVM skip-rebuild config.toml option
2019-12-26 22:16:41 +00:00
Oliver Scherer
f65a91eb47
Make ui test bitwidth independent
2019-12-26 22:50:18 +01:00
Oliver Scherer
12a4c2ca18
Fix rebase fallout
2019-12-26 22:50:18 +01:00
Oliver Scherer
aaffe12453
Use the targetted const eval functions
2019-12-26 22:50:18 +01:00
Oliver Scherer
b476344ccc
Reintroduce the recursion comment
2019-12-26 22:50:18 +01:00
Oliver Scherer
1531c3937b
Documentation nit
2019-12-26 22:50:18 +01:00
Oliver Scherer
20c1b3fb49
Add a const_eval
helper to InterpCx
2019-12-26 22:50:18 +01:00
Oliver Scherer
1acbf4b802
Early abort instead of building up zero sized values
2019-12-26 22:50:18 +01:00
Oliver Scherer
95205518dd
Explain why const_eval
is ok here
2019-12-26 22:50:17 +01:00
Oliver Scherer
0e3fafaea7
Typo
2019-12-26 22:50:17 +01:00
Oliver Scherer
72ebce0e1b
Remove unintended noisy log statement
2019-12-26 22:50:17 +01:00
Oliver Scherer
6937ca2c90
Explain the currently necessary existance of TransmuteSizeDiff
2019-12-26 22:50:17 +01:00
Oliver Scherer
cb8d1c3c65
Explain what we are doing with parameter environments for statics
2019-12-26 22:50:17 +01:00
Oliver Scherer
8a88ff1006
Comments should start capitalized and end in a period
2019-12-26 22:50:17 +01:00
Oliver Scherer
41d58185dd
Explain ParamEnv::reveal_all usage
2019-12-26 22:50:17 +01:00