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Author SHA1 Message Date
LeSeulArtichaut
9cc563b70b Fixup: filter().is_none() -> !any() 2020-12-07 21:40:20 +01:00
Albin Hedman
69ab0bcabf Use 'error-pattern' in ui test 2020-12-07 21:26:09 +01:00
bors
3d6705aa5a Auto merge of #79797 - jethrogb:sgx-fix-79038, r=Mark-Simulacrum 
Fix SGX CI, take 3

Broken in #79038

r? `@Mark-Simulacrum`

I actually ran `./x.py test --target x86_64-fortanix-unknown-sgx` on the commit before submitting it this time.
 2020-12-07 20:25:24 +00:00
Eric Arellano
d6baf3875c Dogfood 'str_split_once() with Tidy 2020-12-07 12:54:55 -07:00
Eric Arellano
12db2225b6 Dogfood 'str_split_once() with compiler/ 2020-12-07 12:48:44 -07:00
Albin Hedman
bdda98aaba Add comment for assert_inhabited in compiler/rustc_mir/src/interpret/intrinsics.rs 
Co-authored-by: Ralf Jung <post@ralfj.de>
 2020-12-07 18:59:10 +01:00
Joshua Nelson
0ee3f6d7ef Update xsv to prevent random CI failures 
This fixes occasional proptest failures due to a bug in xsv, which
aren't related to bugs in the rust compiler.
 2020-12-07 12:51:28 -05:00
bors
afa995b2dd Auto merge of #79751 - aDotInTheVoid:json-true-idx, r=jyn514 
Rustdoc: Use correct def_id for doctree::Import

The default overwrites the crate root, which crashes rustdoc-json.

While investigating this, It turns out somehow, some items are being documented twice. I'm not sure how this is happening but for now, we just make sure they were the same if they have the same id.

[Zulip descussion](https://rust-lang.zulipchat.com/#narrow/stream/266220-rustdoc/topic/Panic.20in.20json-format/near/218899256)

[Bless script](https://gist.github.com/aDotInTheVoid/2dfce0d241338def3f033f941b7c183d) (Once this is more pollished I'll submit it)

r? `@jyn514`
 2020-12-07 17:35:02 +00:00
Eduard-Mihai Burtescu
97c7022d08 rustc_codegen_ssa: use bitcasts instead of type punning for scalar transmutes. 2020-12-07 18:19:43 +02:00
bors
aaed9d9926 Auto merge of #6370 - giraffate:fix_fp_in_unnecessary_lazy_evaluations, r=llogiq,flip1995 
Fix FP in `unnecessary_lazy_evaluations`

Fix https://github.com/rust-lang/rust-clippy/issues/6343

changelog: Fix FP in `unnecessary_lazy_evaluations`
 2020-12-07 15:19:30 +00:00
bors
b5ff9c3d05 Auto merge of #79773 - lcnr:type-visitor, r=oli-obk 
small `TypeVisitor` refactor

cc `@LeSeulArtichaut` `@scottmcm`

adds `ControlFlow::map_break`
 2020-12-07 15:07:09 +00:00
Bastian Kauschke
e3e4870bce small TypeVisitor refactor 2020-12-07 15:52:59 +01:00
Jethro Beekman
9703bb8192 Fix SGX CI, take 3 
Broken in #79038
 2020-12-07 15:22:34 +01:00
Aleksey Kladov
88da5682c3 Privatize some of libcore unicode_internals 
My understanding is that these API are perma unstable, so it doesn't
make sense to pollute docs & IDE completion[1] with them.

[1]: https://github.com/rust-analyzer/rust-analyzer/issues/6738
 2020-12-07 16:16:42 +03:00
bors
2b76c48328 Auto merge of #79772 - ethanboxx:79760-wrongly-speaks-of-methods, r=oli-obk 
smarter E0390

Should fix #79760

I am fairly new to the compiler so am hoping I did things correctly :).
 2020-12-07 09:28:25 +00:00
Takayuki Nakata
ba1249465c cargo dev fmt 2020-12-07 16:45:10 +09:00
Takayuki Nakata
e90b977a08 Fix FP in unnecessary_lazy_evaluations 2020-12-07 16:42:43 +09:00
bors
e5721a5283 Auto merge of #79641 - sourcefrog:split-example, r=dtolnay 
Add a doctest example of str::split on a slice of chars

This is mentioned as supported, but the semantics are not described.
 2020-12-07 06:05:34 +00:00
Camelid
2ee34a0923 Use summary_opts() in another spot 
I added `summary_opts()` before I cut the branch for #77686 (2 months
ago!), so this "slipped through the cracks".
 2020-12-06 18:52:36 -08:00
Wesley Wiser
01aec8d185 [mir-opt] Allow debuginfo to be generated for a constant or a Place 
Prior to this commit, debuginfo was always generated by mapping a name
to a Place. This has the side-effect that `SimplifyLocals` cannot remove
locals that are only used for debuginfo because their other uses have
been const-propagated.

To allow these locals to be removed, we now allow debuginfo to point to
a constant value. The `ConstProp` pass detects when debuginfo points to
a local with a known constant value and replaces it with the value. This
allows the later `SimplifyLocals` pass to remove the local.
 2020-12-06 20:48:25 -05:00
est31
73a7d935dc Add tests 2020-12-07 02:01:21 +01:00
est31
7208a01cdf Turn quadratic time on number of impl blocks into linear time 
Previously, if you had a lot of inherent impl blocks on a type like:

struct Foo;

impl Foo { fn foo_1() {} }
...
impl Foo { fn foo_100_000() {} }

The compiler would be very slow at processing it, because
an internal algorithm would run in O(n^2), where n is the number
of impl blocks. Now, we add a new algorithm that allocates but
is faster asymptotically.

If there is an overlap between multiple impl blocks in terms of
identifiers, we still run a O(m^2) algorithm on groups of impl
blocks that have overlaps, but that m refers to the size of the
connected component, which is hopefully smaller than the n
that refers to the sum of all connected components.
 2020-12-07 02:01:21 +01:00
Tomasz Miąsko
8065dabd17 Validate naked functions definitions 2020-12-07 00:00:00 +00:00
bors
f00ace93d0 Auto merge of #79776 - petrochenkov:mvtest, r=Mark-Simulacrum 
Move some tests to subdirectories

Mostly tests related to imports.
(A couple of very outdated tests is also deleted.)

Part of https://github.com/rust-lang/rust/issues/73494.
 2020-12-07 00:00:00 +00:00
Aman Arora
d9523622ff Move handling UpvarRef to PlaceBuilder 
- This allows us to delay figuring out the index of a capture
  in the closure structure when all projections to atleast form
  a capture have been applied to the builder

Co-authored-by: Roxane Fruytier <roxane.fruytier@hotmail.com>
 2020-12-06 18:30:23 -05:00
Vadim Petrochenkov
4eb9da3b17 Move some tests to subdirectories 2020-12-07 02:25:09 +03:00
Camelid
b4b66f6e24 Fix trimming of lint docs 
It was removing all the indentation before.

Co-authored-by: Eric Huss <eric@huss.org>
 2020-12-06 14:11:02 -08:00
Ethan Brierley
67db0ea4a7 suggestions from camelid review 2020-12-06 21:30:30 +00:00
Albin Hedman
d0a1e40eae Remove unused feature gate 2020-12-06 22:29:13 +01:00
Aman Arora
6e5cca79fc Use min_captures for creating UpvarSusbts::tupled_upvar_tys 
- final_upvar_tys now reads types from places instead of using `node_ty`

Co-authored-by: Roxane Fruytier <roxane.fruytier@hotmail.com>
 2020-12-06 15:48:20 -05:00
Aman Arora
76c68aa182 Writeback min_capture map to TypeckResults 
- Derive TypeFoldable on `hir::place::Place` and associated
  structs, to them to be written into typeck results.

Co-authored-by: Jennifer Wills <wills.jenniferg@gmail.com>
Co-authored-by: Logan Mosier <logmosier@gmail.com>
 2020-12-06 15:48:19 -05:00
Ethan Brierley
0c13a9c020 smarter E0390 2020-12-06 20:30:07 +00:00
Tomasz Miąsko
0e527baf77 Retain assembly operands span when lowering AST to HIR 2020-12-06 20:48:08 +01:00
Tomasz Miąsko
91fe548825 Retain assembly operands span when lowering AST to HIR 2020-12-06 20:48:08 +01:00
Albin Hedman
345f230df9 Fix comments related to abort() 2020-12-06 20:25:13 +01:00
Albin Hedman
3282b549ac Tests finally working 2020-12-06 19:53:39 +01:00
Albin Hedman
4255a5afd5 Moved failing test to src/test/ui/ 
Still have not figured out how to make it work
 2020-12-06 19:01:03 +01:00
bors
0f6f2d681b Auto merge of #79765 - flip1995:clippyup, r=Manishearth 
Update Clippy

Biweekly Clippy update (which I forgot about on Thursday)

This includes a `Cargo.lock` update, so probably needs `rollup=never`.

r? `@Manishearth`
 2020-12-06 16:59:10 +00:00
flip1995
898ef0ff87 Update Cargo.lock 2020-12-06 15:07:59 +01:00
flip1995
8eca423ea1 Merge commit 'c1664c50b27a51f7a78c93ba65558e7c33eabee6' into clippyup 2020-12-06 15:01:03 +01:00
flip1995
d3eb49baa9 Merge commit 'c1664c50b27a51f7a78c93ba65558e7c33eabee6' into clippyup 2020-12-06 15:01:03 +01:00
bors
d577c535b4 Auto merge of #78609 - lcnr:rustdoc-const-eval, r=matthewjasper 
extend `WithOptConstParam` docs, move rustdoc test

This should hopefully make things a bit clearer, feel free to comment on anything which can still be improved.

cc `@ecstatic-morse` `@nikomatsakis` `@RalfJung`
 2020-12-06 13:03:45 +00:00
LeSeulArtichaut
0917260368 Add a few basic tests for if-let guards 2020-12-06 13:43:21 +01:00
LeSeulArtichaut
93c6135c15 Handle Guard::IfLet in clippy 2020-12-06 13:43:19 +01:00
LeSeulArtichaut
61e69bc3fc Handle Guard::IfLet in clippy 2020-12-06 13:43:19 +01:00
LeSeulArtichaut
402f55f33f Implement lowering of if-let guards to MIR 2020-12-06 13:42:24 +01:00
LeSeulArtichaut
f3d4aa6afb Implement lowering of if-let guards to MIR 2020-12-06 13:42:24 +01:00
LeSeulArtichaut
bab20800f0 Introduce if-let guards in the THIR 2020-12-06 11:48:08 +01:00
LeSeulArtichaut
cfaaa21e2a Implement liveness passes for if-let guards 2020-12-06 11:48:08 +01:00
LeSeulArtichaut
f9cc626028 Implement typechecking if-let guards 2020-12-06 11:48:07 +01:00