bors [Sun, 10 Feb 2019 08:52:10 +0000 (08:52 +0000)]
Auto merge of #58103 - RalfJung:mir-shim-dump, r=eddyb
Make -Zdump-mir dump shims
Fixes https://github.com/rust-lang/rust/issues/53532 by (a) making the MIR shim generation use the MIR pass infrastructure, and (b) fixing said infrastructure to handle the fallout.
bors [Sun, 10 Feb 2019 01:33:17 +0000 (01:33 +0000)]
Auto merge of #57770 - Zoxc:no-hash-query, r=michaelwoerister
Add a query type which is always marked as red if it runs
This is useful for queries which produce results which are very likely to change if their inputs do.
I also expect this to be useful for end to end queries because 1) we don't need `HashStable` impls and 2) we avoid the overhead of hashing the result of large results like the AST or the HIR map.
bors [Sat, 9 Feb 2019 15:11:43 +0000 (15:11 +0000)]
Auto merge of #57885 - arielb1:xform-probe, r=nikomatsakis
Avoid committing to autoderef in object method probing
This fixes the "leak" introduced in #57835 (see test for details, also apparently #54252 had no tests for the "leaks" that were fixed in it, so go ahead and add one).
Maybe beta-nominating because regression, but I'm against landing things on beta we don't have to.
bors [Sat, 9 Feb 2019 12:38:51 +0000 (12:38 +0000)]
Auto merge of #58207 - nnethercote:intern_lazy_const, r=oli-obk
Make `intern_lazy_const` actually intern its argument.
Currently it just unconditionally allocates it in the arena.
For a "Clean Check" build of the the `packed-simd` benchmark, this
change reduces both the `max-rss` and `faults` counts by 59%; it
slightly (~3%) increases the instruction counts but the `wall-time` is
unchanged.
For the same builds of a few other benchmarks, `max-rss` and `faults`
drop by 1--5%, but instruction counts and `wall-time` changes are in the
noise.
bors [Sat, 9 Feb 2019 03:54:31 +0000 (03:54 +0000)]
Auto merge of #57184 - varkor:deny-warnings-lib, r=Mark-Simulacrum
Deny warnings in libcore and libstd
This probably fixes https://github.com/rust-lang/rust/issues/57178 (though there may still be some crates that need warnings denied). At least after this change, rustc currently produces no warnings during compilation.
Rollup merge of #58275 - RalfJung:miri-test-libcore, r=Mark-Simulacrum
libcore, liballoc: disable tests in Miri
I am going to run the libcore and liballoc unit test suites in Miri. Not all tests pass. This PR disables a whole bunch of tests when running in Miri, to get us to a baseline from which I can investigate failures.
bors [Fri, 8 Feb 2019 17:13:56 +0000 (17:13 +0000)]
Auto merge of #58161 - davidtwco:issue-57960, r=arielb1
Lower constant patterns with ascribed types.
Fixes #57960.
This PR fixes a bug introduced by #55937 which started checking user
type annotations for associated type patterns. Where lowering a
associated constant expression would previously return a
`PatternKind::Constant`, it now returns a `PatternKind::AscribeUserType`
with a `PatternKind::Constant` inside, this PR unwraps that to
access the constant pattern inside and behaves as before.
bors [Fri, 8 Feb 2019 10:17:01 +0000 (10:17 +0000)]
Auto merge of #58213 - Mark-Simulacrum:fix-checktools, r=alexcrichton
Add embedded book to test such that checktools works
r? @alexcrichton
FWIW this doesn't attempt to make sure we don't break check tools again -- we intentionally make the bash script not exit when x.py fails so we'd need some special case handling so for now I'm just fixing the bug itself, not its cause.
bors [Fri, 8 Feb 2019 05:50:16 +0000 (05:50 +0000)]
Auto merge of #58191 - varkor:const-generics-ast, r=petrochenkov
Add const generics to the AST
This is mostly split out from https://github.com/rust-lang/rust/pull/53645 in an effort to make progress merging const generics piecewise instead of in one go.
bors [Thu, 7 Feb 2019 14:47:57 +0000 (14:47 +0000)]
Auto merge of #58266 - GuillaumeGomez:rollup, r=GuillaumeGomez
Rollup of 11 pull requests
Successful merges:
- #57504 (Re-enable history api on file:// protocol)
- #57848 (Generate a documentation page for core::mem::transmute.)
- #57884 (Update minifier version)
- #57954 (rustdoc: remove blank unstable spans)
- #58028 (Fix image link in the settings menu)
- #58033 (rustdoc: wrap stability tags in colored spans)
- #58086 ([rustdoc] Improve file list display)
- #58143 (Sort elements in the sidebar)
- #58146 (Prevent automatic collapse of methods impl blocks)
- #58150 (Don't apply impl block collapse rules to trait impls)
- #58185 (Remove images' url to make it work even without internet connection)