Update cargo
2 commits in a5e08c4703f202e30cdaf80ca3e7c00baa59c496..dbff32b27893b899ae2397f3d56d1be111041d56
2022-06-23 20:12:03 +0000 to 2022-06-24 19:25:13 +0000
- Fetch GitHub commits by long hash more efficiently (rust-lang/cargo#10079)
- refactor(test): Clarify asserts are for UI (rust-lang/cargo#10778)
Remove `MAX_SUGGESTION_HIGHLIGHT_LINES`
After #97798 the `MAX_SUGGESTION_HIGHLIGHT_LINES` constant doesn't really make sense since we always show full suggestions. This PR removes last usages of the constant and the constant itself.
r? ``@flip1995`` (this mostly does changes in clippy)
These used to be used by codegen-units tests, but were switched from manually specifying directories
to just using `// incremental` in https://github.com/rust-lang/rust/pull/89101.
Remove the old references.
Bump RLS to latest master on rust-lang/rls
Of primary interest, this merges
rust-lang/rls@ece09b88c0 into rust-lang/rust,
which brings in the changes that fix RLS tests broken by #97853. #97853 already
introduced that commit's changes (under
rust-lang/rls@27f4044df0) but without putting those changes on
rust-lang/rls as a branch, so we ended up with an orphan commit that caused
trouble when updating submodules in rust-lang/rust.
This commit, once merged into rust-lang/rust, should continue to let RLS tests
to pass on rust-lang/rust's side and move us back into a healthy state where tip
of the submodule points to a valid master commit in the rust-lang/rls
repository.
cc https://github.com/rust-lang/rust/issues/98451, but not marking as fixed as I believe we need to add verification to prevent future oversights.
compiletest: strip debuginfo by default for mode=ui
This reduces occupied disk space, for example for src/test/ui it drops from 1972mb to 132mb (x86_64-pc-windows-msvc).
Individual tests that require debuginfo/symbols should turn this option off (as in fixed tests).
Fully remove submodule handling from bootstrap.py
These submodules were previously updated in python because Cargo gives a hard error if toml files
are missing from the workspace:
```
error: failed to load manifest for workspace member `/home/jnelson/rust-lang/rust/src/tools/rls`
Caused by:
failed to read `/home/jnelson/rust-lang/rust/src/tools/rls/Cargo.toml`
Caused by:
No such file or directory (os error 2)
failed to run: /home/jnelson/rust-lang/rust/build/x86_64-unknown-linux-gnu/stage0/bin/cargo build --manifest-path /home/jnelson/rust-lang/rust/src/bootstrap/Cargo.toml
```
However, bootstrap doesn't actually need to be part of the workspace.
Remove it so we can move submodule handling fully to Rust, avoiding duplicate code between Rust and Python.
Note that this does break `cargo run`; it has to be `cd src/bootstrap && cargo run` now.
Given that we're planning to make the main entrypoint a shell script (or rust binary),
I think this is a good tradeoff for reduced complexity in bootstrap.py.
To get this working, I also had to remove support for vendoring when using the git sources, because `cargo vendor` requires all submodules to be checked out. I think this is ok; people who care about this are likely already using the pre-vendored `rustc-src` tarball.
Fixes https://github.com/rust-lang/rust/issues/90764. Helps with #94829
Of primary interest, this merges
rust-lang/rls@ece09b88c0 into rust-lang/rust,
which brings in the changes that fix RLS tests broken by #97853. #97853 already
introduced that commit's changes (under
27f4044df03d15c7c38a483c3e4635cf4f51807d) but without putting those changes on
rust-lang/rls as a branch, so we ended up with an orphan commit that caused
trouble when updating submodules in rust-lang/rust.
This commit, once merged into rust-lang/rust, should continue to let RLS tests
to pass on rust-lang/rust's side and move us back into a healthy state where tip
of the submodule points to a valid master commit in the rust-lang/rls
repository.
8 commits in 03a849043e25104e8b7ad0d4a96c525787b69379..a5e08c4703f202e30cdaf80ca3e7c00baa59c496
2022-06-20 14:47:36 +0000 to 2022-06-23 20:12:03 +0000
- Fix tests due to change in dead_code diagnostic. (rust-lang/cargo#10785)
- Stabilize config-cli (rust-lang/cargo#10755)
- Restrict duplicate deps warning only to published packages (rust-lang/cargo#10767)
- Use fingerprint_hash when computing fingerprints for custom targets (rust-lang/cargo#10746)
- Add preloading for workspace packages in `resolve_with_previous` (rust-lang/cargo#10761)
- capitalise, for consistency (rust-lang/cargo#10772)
- remove unused dependency from benchsuite (rust-lang/cargo#10774)
- docs(contrib): Add documentation for ui tests (rust-lang/cargo#10758)
This duplicates a lot of checking, and doesn't seem particularly useful -
these are already caught in review.
Note that this still keeps the license check.
Update cargo
4 commits in 4d92f07f34ba7fb7d7f207564942508f46c225d3..8d42b0e8794ce3787c9f7d6d88b02ae80ebe8d19
2022-06-10 01:11:04 +0000 to 2022-06-17 16:46:26 +0000
- Use specific terminology for sparse HTTP-based registry (rust-lang/cargo#10764)
- chore: Upgrade to clap 3.2 (rust-lang/cargo#10753)
- Improve testing framework for http registries (rust-lang/cargo#10738)
- doc: Improve example of using the links field (rust-lang/cargo#10728)
once cell renamings
This PR does the renamings proposed in https://github.com/rust-lang/rust/issues/74465#issuecomment-1153703128
- Move/rename `lazy::{OnceCell, Lazy}` to `cell::{OnceCell, LazyCell}`
- Move/rename `lazy::{SyncOnceCell, SyncLazy}` to `sync::{OnceLock, LazyLock}`
(I used `Lazy...` instead of `...Lazy` as it seems to be more consistent, easier to pronounce, etc)
```@rustbot``` label +T-libs-api -T-libs
Allow configuring where artifacts are downloaded from
Bootstrap has support for downloading prebuilt LLVM and rustc artifacts to speed up local builds, but that currently works only for users working on `rust-lang/rust`. Forks of the repository (for example Ferrocene) might have different URLs to download artifacts from, or might use a different email address on merge commits, breaking both LLVM and rustc artifact downloads.
This PR refactors bootstrap to load the download URLs and other constants from `src/stage0.json`, allowing downstream forks to tweak those values. It also future-proofs the download code to easily allow forks to add their own custom protocols (like `s3://`).
This PR is best reviewed commit-by-commit.
4 commits in 4d92f07f34ba7fb7d7f207564942508f46c225d3..8d42b0e8794ce3787c9f7d6d88b02ae80ebe8d19
2022-06-10 01:11:04 +0000 to 2022-06-17 16:46:26 +0000
- Use specific terminology for sparse HTTP-based registry (rust-lang/cargo#10764)
- chore: Upgrade to clap 3.2 (rust-lang/cargo#10753)
- Improve testing framework for http registries (rust-lang/cargo#10738)
- doc: Improve example of using the links field (rust-lang/cargo#10728)
Hide irrelevant lines in suggestions to allow for suggestions that are far from each other to be shown
This is an attempt to fix suggestions one part of which is 6 lines or more far from the first. I've noticed "the problem" (of not showing some parts of the suggestion) here: https://github.com/rust-lang/rust/pull/97759#discussion_r889689230.
I'm not sure about the implementation (this big closure is just bad and makes already complicated code even more so), but I want to at least discuss the result.
Here is an example of how this changes the output:
Before:
```text
help: consider enclosing expression in a block
|
3 ~ 'l: { match () { () => break 'l,
4 |
5 |
6 |
7 |
8 |
...
```
After:
```text
help: consider enclosing expression in a block
|
3 ~ 'l: { match () { () => break 'l,
4 |
...
31|
32~ } };
|
```
r? `@estebank`
`@rustbot` label +A-diagnostics +A-suggestion-diagnostics
Support lint expectations for `--force-warn` lints (RFC 2383)
Rustc has a `--force-warn` flag, which overrides lint level attributes and forces the diagnostics to always be warn. This means, that for lint expectations, the diagnostic can't be suppressed as usual. This also means that the expectation would not be fulfilled, even if a lint had been triggered in the expected scope.
This PR now also tracks the expectation ID in the `ForceWarn` level. I've also made some minor adjustments, to possibly catch more bugs and make the whole implementation more robust.
This will probably conflict with https://github.com/rust-lang/rust/pull/97718. That PR should ideally be reviewed and merged first. The conflict itself will be trivial to fix.
---
r? `@wesleywiser`
cc: `@flip1995` since you've helped with the initial review and also discussed this topic with me. 🙃
Follow-up of: https://github.com/rust-lang/rust/pull/87835
Issue: https://github.com/rust-lang/rust/issues/85549
Yeah, and that's it.
