159549 Commits

Author SHA1 Message Date
Ellen
69d2d735bc remove feature gate and cleanup code 2021-12-10 19:20:31 +00:00
Camille GILLOT
67ada7abef Remove hir::Node::hir_id. 2021-12-10 18:51:19 +01:00
Esteban Kuber
d2d9eb3715 fmt 2021-12-10 17:22:33 +00:00
Michael Howell
04cdad0fa5 Add regression test for #78160 2021-12-10 10:22:10 -07:00
pierwill
777c041c10 Add pierwill to .mailmap 2021-12-10 10:52:07 -06:00
Michael Howell
17206cbf54 Add regression test for #80737 2021-12-10 09:27:18 -07:00
Stein Somers
cc35a11a39 BTree: assert presence of derived functions 2021-12-10 16:30:04 +01:00
Stein Somers
c8bc4b7a55 BTree: rename compile-time assertions to match library/alloc/tests 2021-12-10 16:22:39 +01:00
Josh Triplett
67ab53daee
Update library/core/tests/future.rs
Co-authored-by: Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>
2021-12-10 05:07:52 -08:00
Manish Goregaokar
917dafc73a Add separate impl of unwrap_failed to avoid constructing trait objects 2021-12-10 13:12:26 +05:30
Manish Goregaokar
0adee2c01e inline Option panics on panic_immediate_abort 2021-12-10 13:08:06 +05:30
Manish Goregaokar
3cf9ae6ff3 inline slice panics on panic_immediate_abort 2021-12-10 13:05:06 +05:30
Esteban Kuber
40f161aeb0 fix tests after rebase 2021-12-10 03:18:29 +00:00
Esteban Kuber
da5b0cc851 review comment 2021-12-10 03:18:03 +00:00
Esteban Kuber
d33fa135fe Remove field from ErrorValue 2021-12-10 03:08:25 +00:00
Esteban Kuber
9cc7bd7692 Review comments 2021-12-10 03:08:25 +00:00
Esteban Kuber
83ce1aad42 Tweak wording 2021-12-10 03:08:25 +00:00
Esteban Kuber
ff13ad710f rebase and update nll test 2021-12-10 03:08:24 +00:00
Esteban Kuber
0ee723edb5 Update nll test 2021-12-10 03:08:24 +00:00
Esteban Kuber
10a74ac2e0 Use a more accurate Span for 'static obligation from return type 2021-12-10 03:08:24 +00:00
Esteban Kuber
ee0fd105d8 Point at return type when it introduces 'static obligation 2021-12-10 03:08:23 +00:00
Esteban Kuber
09dbf37213 Add filtering based on involved required lifetime
More accurate filtering still needed.
2021-12-10 03:08:23 +00:00
Esteban Kuber
ab45ab83ac review comments
* take diagnostic logic out of happy-path
* sort/dedup once
* add more comments
2021-12-10 03:08:22 +00:00
Esteban Kuber
dd81e98466 Clean up visual output logic 2021-12-10 03:08:22 +00:00
Esteban Kuber
d10fe26f39 Point at capture points for non-'static reference crossing a yield point
```
error[E0759]: `self` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement
  --> $DIR/issue-72312.rs:10:24
   |
LL |     pub async fn start(&self) {
   |                        ^^^^^ this data with an anonymous lifetime `'_`...
...
LL |         require_static(async move {
   |         -------------- ...is required to live as long as `'static` here...
LL |             &self;
   |             ----- ...and is captured here
   |
note: `'static` lifetime requirement introduced by this trait bound
  --> $DIR/issue-72312.rs:2:22
   |
LL | fn require_static<T: 'static>(val: T) -> T {
   |                      ^^^^^^^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0759`.
```

Fix #72312.
2021-12-10 03:08:22 +00:00
Amanieu d'Antras
8716f2780e asm: Allow using r9 (ARM) and x18 (AArch64) if they are not reserved by
the current target.
2021-12-10 00:51:39 +00:00
Andrew Banchich
c78fb62255 Improve std::iter::zip example.
Update library/core/src/iter/adapters/zip.rs

Co-authored-by: r00ster <r00ster91@protonmail.com>

Update library/core/src/iter/adapters/zip.rs

Co-authored-by: r00ster <r00ster91@protonmail.com>
2021-12-09 17:29:36 -05:00
David Koloski
ea68758299 Add needs-unwind to tests that depend on panicking
This directive isn't automatically set by compiletest or x.py, but can
be turned on manually for targets that require it.
2021-12-09 22:03:52 +00:00
Daniel Henry-Mantilla
f8dc13db43 Add tests asserting the function-like semantics of join!() 2021-12-09 22:57:30 +01:00
Ralf Jung
7d18a456ca give more help in the unaligned_references lint 2021-12-09 16:48:51 -05:00
Daniel Henry-Mantilla
e277a98758
Fix missing mut typo
Co-authored-by: Ibraheem Ahmed <ibrah1440@gmail.com>
2021-12-09 21:21:37 +01:00
Daniel Henry-Mantilla
07bcf4aad3 Bring back the colon separators for the macro munching.
Co-Authored-By: Ibraheem Ahmed <ibrah1440@gmail.com>
2021-12-09 21:05:34 +01:00
Daniel Henry-Mantilla
846cb9c583 Fix two false positive lints 2021-12-09 21:05:34 +01:00
Daniel Henry-Mantilla
e936071fbf Minor improvements to future::join!'s implementation
This is a follow-up from #91645, regarding [some remarks I made](https://rust-lang.zulipchat.com/#narrow/stream/187312-wg-async-foundations/topic/join!/near/264293660).

Mainly:
  - it hides the recursive munching through a private `macro`, to avoid leaking such details (a corollary is getting rid of the need to use `@` to disambiguate);
  - it uses a `match` binding, _outside_ the `async move` block, to better match the semantics from function-like syntax;
  - it pre-pins the future before calling into `poll_fn`, since `poll_fn`, alone, cannot guarantee that its capture does not move;
  - it uses `.ready()?` since it's such a neat pattern;
  - it renames `Took` to `Taken` for consistency with `Done`.
2021-12-09 21:05:29 +01:00
Aaron Hill
faf407d5dc
Don't copy llvm tools to sysroot when using download-ci-llvm
Fixes #91710
2021-12-09 13:41:39 -06:00
Shivani Bhardwaj
2b6987d91f
Update src/test/rustdoc-ui/issue-91713.rs
Co-authored-by: Joshua Nelson <github@jyn.dev>
2021-12-10 00:08:24 +05:30
Shivani Bhardwaj
e472fea078 Add test for deprecation warning for --passes 2021-12-09 23:46:13 +05:30
Shivani Bhardwaj
258fd8974e Add deprecation warning for --passes 2021-12-09 23:11:09 +05:30
Joshua Nelson
6840030283 Default to doc-stage = 2 for the tools profile
This already enables `download-rustc`, so it's quick to build rustdoc,
and this makes it less confusing when changes to rustdoc aren't reflected in the docs.

Note that this uses 2 and not 1 because `download-rustc` only affects stage 2 runs.
2021-12-09 11:30:38 -06:00
Joshua Nelson
dfcaac53ce Don't print bootstrap caching/ensure info unless -vv is passed
Previously, passing `-v` would emit an overwhelming amount of logging:

```
> Std { stage: 1, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
  > Assemble { target_compiler: Compiler { stage: 1, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
    > Assemble { target_compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
    < Assemble { target_compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
    > Rustc { target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None }, compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
      > Std { target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None }, compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
        > StartupObjects { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
        < StartupObjects { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
        c Assemble { target_compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
        > Libdir { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
          > Sysroot { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
          < Sysroot { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
        < Libdir { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
        c Libdir { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
        c Sysroot { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
        c Assemble { target_compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
        > StdLink { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target_compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
          c Libdir { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
          c Libdir { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
        < StdLink { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target_compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }
      < Std { target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None }, compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } }
... continues for another 150 lines ...
```

This info is occasionally useful when debugging bootstrap itself, but not very useful for figuring
out why a config option was ignored or command wasn't run.  Demote it to `-vv` logging so that `-v`
is more useful.
2021-12-09 11:30:38 -06:00
Joshua Nelson
ae6f5fbc3f If --verbose is passed, print a warning in bootstrap.py when download-rustc is ignored 2021-12-09 11:30:38 -06:00
Joshua Nelson
8a6f54fc3a Use more accurate wording in bootstrap.py logging 2021-12-09 11:30:38 -06:00
Michael Goulet
99bd24e9a3 Fix span calculation on secondary_label as well 2021-12-09 09:09:39 -08:00
The 8472
0696e79f27 Bump rmeta version to fix rustc_serialize ICE
#91407 changed the serialization format which leads to ICEs for nightly users such as #91663 and linked issue.
Bumping the metadata version should lead to the cached files being discarded instead.
2021-12-09 18:00:36 +01:00
bors
0b42deaccc Auto merge of #85157 - the8472:drain-drop-in-place, r=Mark-Simulacrum
replace vec::Drain drop loops with drop_in_place

The `Drain::drop` implementation came up in https://github.com/rust-lang/rust/pull/82185#issuecomment-789584796 as potentially interfering with other optimization work due its widespread use somewhere in `println!`

`@rustbot` label T-libs-impl
2021-12-09 15:01:42 +00:00
Júnior Bassani
cebd9494bd
Replace iterator-based set construction by *Set::From<[T; N]> 2021-12-09 11:56:19 -03:00
Chris Denton
caed83d400
Add reminder to match the error kind once DirectoryNotEmpty is stabilized 2021-12-09 14:39:30 +00:00
luojia65
0ccf58b928 Update stdarch dependency 2021-12-09 22:33:25 +08:00
Amanieu d'Antras
e18518b648 Add unstable book entries for parts of asm that are not being stabilized 2021-12-09 14:09:47 +00:00
bors
3b263ceb5c Auto merge of #81156 - DrMeepster:read_buf, r=joshtriplett
Implement most of RFC 2930, providing the ReadBuf abstraction

This replaces the `Initializer` abstraction for permitting reading into uninitialized buffers, closing #42788.

This leaves several APIs described in the RFC out of scope for the initial implementation:

* read_buf_vectored
* `ReadBufs`

Closes #42788, by removing the relevant APIs.
2021-12-09 10:11:55 +00:00