- Keep Cargo.lock dependencies current
- Presents output from `cargo update` in commit and PR
- Edit existing open PR, otherwise open a new one
- Skip if existing open PR is S-waiting-on-bors
Direct towards late passes in `cargo dev new_lint`
changelog: none
This would be the tooling part of #9311
- `--pass late` is now the default
- It prints a message recommending the use of a late pass if you choose `--pass early`
rustdoc: re-elide cross-crate default trait-object lifetime bounds
Hide trait-object lifetime bounds (re-exported from an external crate) if they coincide with [their default](https://doc.rust-lang.org/reference/lifetime-elision.html#default-trait-object-lifetimes).
Partially addresses #44306. Follow-up to #103885. [Zulip discussion](https://rust-lang.zulipchat.com/#narrow/stream/266220-rustdoc/topic/clean_middle_ty.3A.20I.20need.20to.20add.20a.20parameter/near/307143097).
Most notably, if `std` exported something from `core` containing a type like `Box<dyn Fn()>`, then it would now be rendered as `Box<dyn Fn(), Global>` instead of `Box<dyn Fn() + 'static, Global>` (hiding `+ 'static` as it is the default in this case). Showing `Global` here is a separate issue, #80379, which is on my agenda.
Note that I am not really fond of the fact that I had to add a parameter to such a widely used function (30+ call sites) to address such a niche bug.
CC `@GuillaumeGomez`
Requesting a review from a compiler contributor or team member as recommended on Zulip.
r? compiler
---
`@rustbot` label T-compiler T-rustdoc A-cross-crate-reexports
Make the build process more beginner friendly:
- Include information explaining that the stage2 toolchain should be
used (and not the stage1 toolchain) due to the `download-rustc`
setting.
- Display a message when the user runs `x setup tools` explaining that
they should use the stage2 toolchain.
Instead of linking to the old Rust Reference site on static.rust-lang.org,
link to the current website doc.rust-lang.org/stable/reference instead in
diagnostic about incorrect literals.
Properly format documentation for `SignatureHelpRequest`s
Properly formats function documentation instead of returning it raw when responding to `SignatureHelpRequest`s.
I added a test in `crates/rust-analyzer/tests/slow-tests/main.rs` -- not sure if this is the best location given the relevant code is in `crates/rust-analyzer` or if it's possible to test in a less heavyweight manner.
Closes#14958
Add deprecation warning to python versions <3.6 in x.py
Introduced based on conversation on Zulip. This is a repeat of #110439 with two changes:
- Warning rather than exit
- Can be suppressed via an environment variable
The min to not get the warning is set to 3.6 because that's a fairly recent "old" version (went EOL in 2021) and it's the first version to support useful modern features like f-strings and type hints.
cc `@Nilstrieb` (author of #110439) and `@Mark-Simulacrum` (reviewer of that PR)
Adjust span labels for `HIDDEN_GLOB_REEXPORTS`
Addresses https://github.com/rust-lang/rust/pull/111378#issuecomment-1581226063.
### Before This PR
The possibility that the private item comes before the glob re-export was not account for, causing the span label messages to say "but private item here shadows it" before "the name `Foo` in the type namespace is supposed to be publicly re-exported here".
### After This PR
```rust
warning: private item shadows public glob re-export
--> $DIR/hidden_glob_reexports.rs:9:5
|
LL | struct Foo;
| ^^^^^^^^^^^ the private item here shadows the name `Foo` in the type namespace
...
LL | pub use self::inner::*;
| -------------- but it is supposed to be publicly re-exported here
|
= note: `#[warn(hidden_glob_reexports)]` on by default
warning: private item shadows public glob re-export
--> $DIR/hidden_glob_reexports.rs:27:9
|
LL | pub use self::inner::*;
| -------------- the name `Foo` in the type namespace is supposed to be publicly re-exported here
LL |
LL | use self::other::Foo;
| ^^^^^^^^^^^^^^^^ but the private item here shadows it
```
Update field-offset and enable unstable_offset_of
This makes the compiler use the builtin `offset_of!()` macro, through the wrappers in memoffset and then in field-offset.
cc #111839
bootstrap: Disallow `--exclude test::std`
Use the top-level Kind to determine whether Steps are excluded.
Previously, this would use the `Kind` passed to `--exclude` (and not do any filtering at all if no kind was passed).
That meant that `x test linkchecker --exclude std` would fail - you had to explicitly say `--exclude test::std`.
Change bootstrap to use the top-level Kind instead, which does the right thing automatically.
Note that this breaks things like `x test --exclude doc::std`, but I'm not sure why you'd ever want to do that.
There's a lot of churn here, but the 1-line change in the first commit is the actual behavior change, the rest is just cleanup.
Fixes https://github.com/rust-lang/rust/issues/103201. Note that this effectively reverts most of https://github.com/rust-lang/rust/pull/91965.
cc `@pietroalbini`
fix: implemeted lifetime transformation fot assits
A part of https://github.com/rust-lang/rust-analyzer/issues/13363
I expect to implement transformation of const params in a separate PR
Other assists and a completion affected:
- `generate_function` currently just ignores lifetimes and, consequently, is not affected
- `inline_call` and `replace_derive_with...` don't seem to need lifetime transformation
- `trait_impl` (a completion) is fixed and tested
Uplift `clippy::cmp_nan` lint
This PR aims at uplifting the `clippy::cmp_nan` lint into rustc.
## `invalid_nan_comparisons`
~~(deny-by-default)~~ (warn-by-default)
The `invalid_nan_comparisons` lint checks comparison with `f32::NAN` or `f64::NAN` as one of the operand.
### Example
```rust,compile_fail
let a = 2.3f32;
if a == f32::NAN {}
```
### Explanation
NaN does not compare meaningfully to anything – not even itself – so those comparisons are always false.
-----
Mostly followed the instructions for uplifting a clippy lint described here: https://github.com/rust-lang/rust/pull/99696#pullrequestreview-1134072751
`@rustbot` label: +I-lang-nominated
r? compiler
autopublish: Offset version number
The workflow is currently failing because it's trying to publish 0.0.16, while the last version published was 0.0.149.
Add span to group.
This appears to fix#14959, but I've never contributed to rust-analyzer before and there were some things that confused me:
- I had to add the `fn byte_range` method to get it to build. This was added to rust in [April](https://github.com/rust-lang/rust/pull/109002), so I don't understand why it wasn't needed until now
- When testing, I ran into the fact that rust recently updated its `METADATA_VERSION`, so I had to test this with nightly-2023-05-20. But then I noticed that rust has its own copy of `rust-analyzer`, and the metadata version bump has already been [handled there](60e95e76d0). So I guess I don't really understand the relationship between the code there and the code here.
Rollup of 6 pull requests
Successful merges:
- #110141 (expand: Change how `#![cfg(FALSE)]` behaves on crate root)
- #112369 (More CGU cleanups)
- #112467 (Compile rustc_driver by default)
- #112468 (Change format of rustdoc-js tests by putting query and correction directly alongside the expected values)
- #112473 (Update cargo)
- #112481 (Ignore tests that hang in new solver)
r? `@ghost`
`@rustbot` modify labels: rollup
Ignore tests that hang in new solver
This makes it easier to run `--compare-mode=next-solver`, and we can revisit these tests later to find out how to make them less overflowy 😅
r? `@lcnr`
Update cargo
12 commits in b0fa79679e717cd077b7fc0fa4166f47107f1ba9..49b6d9e179a91cf7645142541c9563443f64bf2b
2023-06-03 14:19:48 +0000 to 2023-06-09 17:21:19 +0000
- docs: doc comments for all registry kinds (rust-lang/cargo#12247)
- chore: Migrate print-ban from test to clippy (rust-lang/cargo#12246)
- fix: fetch nested git submodules (rust-lang/cargo#12244)
- refactor: registry source cleanup (rust-lang/cargo#12240)
- test: loose overly matches for git cli output (rust-lang/cargo#12241)
- fix: disable multiplexing on macOS for some versions of curl (rust-lang/cargo#12234)
- docs: doc comments for registry source and index (rust-lang/cargo#12239)
- doc: point to nightly cargo doc (rust-lang/cargo#12237)
- Upgrade to `gix` v0.45 for multi-round pack negotiations. (rust-lang/cargo#12236)
- refactor: git source cleanup (rust-lang/cargo#12197)
- Add message on reusing previous temporary path on failed cargo installs (rust-lang/cargo#12231)
- doc: the first line should be a simple sentence instead of a heading (rust-lang/cargo#12228)
r? `@ghost`
Change format of rustdoc-js tests by putting query and correction directly alongside the expected values
As I was working on fixing merge conflicts in #108537, I faced quite a big issue when trying to update the `rustdoc-js*` tests. To make it much simpler, this PR moves the `query` and `correction` directly alongside the expected data so now we know what is the query that is being run without needing to add comments or going back to the top of the file.
r? ```@notriddle```
expand: Change how `#![cfg(FALSE)]` behaves on crate root
Previously it removed all other attributes from the crate root.
Now it removes only attributes below itself (during both regular expansion and pre-configuration).
So it becomes possible to configure some global crate properties even for fully unconfigured crates.
Fixes https://github.com/rust-lang/rust/issues/104633
Part of https://github.com/rust-lang/rust/issues/110082
