10 commits in 9d5b32f503fc099c4064298465add14d4bce11e6..9880b408a3af50c08fab3dbf4aa2a972df71e951
2023-02-22 23:04:16 +0000 to 2023-02-28 19:39:39 +0000
- bump jobserver to respect `--jobserver-auth=fifo:PATH` (rust-lang/cargo#11767)
- Addition of support for -F as an alias for --features (rust-lang/cargo#11774)
- Added documentation for the configuration discovery of `cargo install` to the man pages (rust-lang/cargo#11763)
- Fix Cargo removing the sparse+ prefix from sparse URLs in .crates.toml (rust-lang/cargo#11756)
- Fix warning with tempfile (rust-lang/cargo#11771)
- Error message for transitive artifact dependencies with targets the package doesn't directly interact with (rust-lang/cargo#11643)
- Fix tests with nondeterministic ordering (rust-lang/cargo#11766)
- Make some blocking tests non-blocking (rust-lang/cargo#11650)
- Suggest cargo add when installing library crate (rust-lang/cargo#11410)
- chore: bump is-terminal to 0.4.4 (rust-lang/cargo#11759)
Upgrade to ena-0.14.1.
It avoids some inlining within its `inlined_probe_value` function, which seems to result in better codegen for the very large `process_obligations` function within rustc. It might also help with reducing the bimodal perf results we see for the `keccak` and `cranelift-codegen-0.82.1` benchmarks.
r? `@ghost`
RustHermit publishs a new kernel interface and supports
a common BSD socket layer. By supporting this interface,
the implementation can be harmonized to other operating systems.
To realize this socket layer, the handling of file descriptors
is also harmonized to other operating systems.
errors: generate typed identifiers in each crate
Instead of loading the Fluent resources for every crate in `rustc_error_messages`, each crate generates typed identifiers for its own diagnostics and creates a static which are pulled together in the `rustc_driver` crate and provided to the diagnostic emitter.
There are advantages and disadvantages to this change..
#### Advantages
- Changing a diagnostic now only recompiles the crate for that diagnostic and those crates that depend on it, rather than `rustc_error_messages` and all crates thereafter.
- This approach can be used to support first-party crates that want to supply translatable diagnostics (e.g. `rust-lang/thorin` in https://github.com/rust-lang/rust/pull/102612#discussion_r985372582, cc `@JhonnyBillM)`
- We can extend this a little so that tools built using rustc internals (like clippy or rustdoc) can add their own diagnostic resources (much more easily than those resources needing to be available to `rustc_error_messages`)
#### Disadvantages
- Crates can only refer to the diagnostic messages defined in the current crate (or those from dependencies), rather than all diagnostic messages.
- `rustc_driver` (or some other crate we create for this purpose) has to directly depend on *everything* that has error messages.
- It already transitively depended on all these crates.
#### Pending work
- [x] I don't know how to make `rustc_codegen_gcc`'s translated diagnostics work with this approach - because `rustc_driver` can't depend on that crate and so can't get its resources to provide to the diagnostic emission. I don't really know how the alternative codegen backends are actually wired up to the compiler at all.
- [x] Update `triagebot.toml` to track the moved FTL files.
r? `@compiler-errors`
cc #100717
Instead of loading the Fluent resources for every crate in
`rustc_error_messages`, each crate generates typed identifiers for its
own diagnostics and creates a static which are pulled together in the
`rustc_driver` crate and provided to the diagnostic emitter.
Signed-off-by: David Wood <david.wood@huawei.com>
Use a lock-free datastructure for source_span
follow up to the perf regression in https://github.com/rust-lang/rust/pull/105462
The main regression is likely the CStore, but let's evaluate the perf impact of this on its own
Most tests involving save-analysis were removed, but I kept a few where
the `-Zsave-analysis` was an add-on to the main thing being tested,
rather than the main thing being tested.
For `x.py install`, the `rust-analysis` target has been removed.
For `x.py dist`, the `rust-analysis` target has been kept in a
degenerate form: it just produces a single file `reduced.json`
indicating that save-analysis has been removed. This is necessary for
rustup to keep working.
Closes#43606.
Update the minimum external LLVM to 14
With this change, we'll have stable support for LLVM 14 through 16 (pending release).
For reference, the previous increase to LLVM 13 was #100460.
Resolve documentation links in rustc and store the results in metadata
This PR implements MCP https://github.com/rust-lang/compiler-team/issues/584.
Doc links are now resolved in rustc and stored into metadata, so rustdoc simply retrieves them through a query (local or extern),
Code that is no longer used is removed, and some code that no longer needs to be public is privatized.
The removed code includes resolver cloning, so this PR fixes https://github.com/rust-lang/rust/issues/83761.
Update strip-ansi-escapes and vte
This updates strip-ansi-escapes from 0.1.0 to 0.1.1 (and consequently vte).
Changes: https://github.com/luser/strip-ansi-escapes/compare/0.1.0...0.1.1
The only change really is updating vte which fixes some parsing issues (and drops the vendored source size by several megabytes).
Closes#107708
Move format_args!() into AST (and expand it during AST lowering)
Implements https://github.com/rust-lang/compiler-team/issues/541
This moves FormatArgs from rustc_builtin_macros to rustc_ast_lowering. For now, the end result is the same. But this allows for future changes to do smarter things with format_args!(). It also allows Clippy to directly access the ast::FormatArgs, making things a lot easier.
This change turns the format args types into lang items. The builtin macro used to refer to them by their path. After this change, the path is no longer relevant, making it easier to make changes in `core`.
This updates clippy to use the new language items, but this doesn't yet make clippy use the ast::FormatArgs structure that's now available. That should be done after this is merged.
Update cargo
11 commits in 985d561f0bb9b76ec043a2b12511790ec7a2b954..3c5af6bed9a1a243a693e8e22ee2486bd5b82a6c 2023-01-20 14:39:28 +0000 to 2023-01-24 15:48:15 +0000
- Add a note about verifying your email address on crates.io (rust-lang/cargo#11620)
- Improve CI caching by skipping mtime checks for paths in $CARGO_HOME (rust-lang/cargo#11613)
- test: Update for clap 4.1.3 (rust-lang/cargo#11619)
- Fix unused attribute on Windows. (rust-lang/cargo#11614)
- [Doc]: Added links to the `Target` section of the glossary for occurences of `target triple` (rust-lang/cargo#11603)
- feat: stabilize auto fix note (rust-lang/cargo#11558)
- Clarify the difference between CARGO_CRATE_NAME and CARGO_PKG_NAME (rust-lang/cargo#11576)
- Temporarily pin libgit2-sys. (rust-lang/cargo#11609)
- Disable network SSH tests on windows. (rust-lang/cargo#11610)
- fix(toml): Add `default-features` to `TomlWorkspaceDependency` (rust-lang/cargo#11409)
- doc(contrib): remove rls in release process (rust-lang/cargo#11601)
r? `@ghost`
11 commits in 985d561f0bb9b76ec043a2b12511790ec7a2b954..3c5af6bed9a1a243a693e8e22ee2486bd5b82a6c
2023-01-20 14:39:28 +0000 to 2023-01-24 15:48:15 +0000
- Add a note about verifying your email address on crates.io (rust-lang/cargo#11620)
- Improve CI caching by skipping mtime checks for paths in $CARGO_HOME (rust-lang/cargo#11613)
- test: Update for clap 4.1.3 (rust-lang/cargo#11619)
- Fix unused attribute on Windows. (rust-lang/cargo#11614)
- [Doc]: Added links to the `Target` section of the glossary for occurences of `target triple` (rust-lang/cargo#11603)
- feat: stabilize auto fix note (rust-lang/cargo#11558)
- Clarify the difference between CARGO_CRATE_NAME and CARGO_PKG_NAME (rust-lang/cargo#11576)
- Temporarily pin libgit2-sys. (rust-lang/cargo#11609)
- Disable network SSH tests on windows. (rust-lang/cargo#11610)
- fix(toml): Add `default-features` to `TomlWorkspaceDependency` (rust-lang/cargo#11409)
- doc(contrib): remove rls in release process (rust-lang/cargo#11601)
rustc_metadata: Encode `doc(hidden)` flag to metadata
To retrieve these flags rustdoc currently has to mass decode full attributes for items in the whole crate tree, so it's better to pre-compute it in advance.
This is especially important for short-term performance of https://github.com/rust-lang/rust/pull/107054 because resolver cannot use memoization of query results yet.
To retrieve these flags rustdoc currently has to mass decode full attributes for items in the whole crate tree, so it's better to pre-compute it in advance.
This is especially for short-term performance of https://github.com/rust-lang/rust/pull/107054 because resolver cannot use memoization of query results yet.
Rollup of 9 pull requests
Successful merges:
- #104154 (Change `bindings_with_variant_name` to deny-by-default)
- #104347 (diagnostics: suggest changing `s@self::{macro}`@::macro`` for exported)
- #104672 (Unify stable and unstable sort implementations in same core module)
- #107048 (check for x version updates)
- #107061 (Implement some more new solver candidates and fix some bugs)
- #107095 (rustdoc: remove redundant CSS selector `.sidebar .current`)
- #107112 (Fix typo in opaque_types.rs)
- #107124 (fix check macro expansion)
- #107131 (rustdoc: use CSS inline layout for radio line instead of flexbox)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
check for x version updates
This PR adds a check to tidy to assert that the installed version of `x` is equal to the version in `src/tools/x/Cargo.toml`. It checks the installed version of `x` by parsing the output of `cargo install --list` (as an option proposed in this [issue](https://github.com/rust-lang/rust/issues/106469)).
It does not warn if `x` has not yet been installed, on the assumption that the user isn't interested in using it.
9 commits in 1cd6d3803dfb0b342272862a8590f5dfc9f72573..a5d47a72595dd6fbe7d4e4f6ec20dc5fe724edd1
2023-01-12 18:40:36 +0000 to 2023-01-16 18:51:50 +0000
- Add network container tests (rust-lang/cargo#11583)
- Show progress of crates.io index update even `net.git-fetch-with-cli` option enabled (rust-lang/cargo#11579)
- `cargo metadata` supports artifact dependencies (rust-lang/cargo#11550)
- fix(docs): add required "inherits" option to example profile (rust-lang/cargo#11504)
- add documentation that SSH markers aren't supported (rust-lang/cargo#11586)
- Fix typo (rust-lang/cargo#11585)
- Enable source_config_env test on Windows (rust-lang/cargo#11582)
- Support `codegen-backend` and `rustflags` in profiles in config file (rust-lang/cargo#11562)
- ci: reflect to clap updates (rust-lang/cargo#11578)
tidy: Don't include wasm32 in compiler dependency check
This changes the tidy compiler dependency check so that it does not include wasm32-unknown-unknown dependencies in the PERMITTED_RUSTC_DEPENDENCIES. This just helps keep the list cleaner under the assumption that the compiler will never work on wasm32-unknown-unknown.
This also fixes a bug in the check to verify there are no unused dependencies in the PERMITTED_RUSTC_DEPENDENCIES. Previously the check was verifying that the dependency was used *anywhere* in the workspace, when it should have been checking if it was used for the compiler.
There's also just a little general cleanup here. For example, the old `normal_deps_of_r` function was changed a while ago to return *all* dependencies, but the function name and description wasn't updated to remove `normal_`.
Fix aarch64-unknown-linux-gnu_ilp32 target
This was broken because the synthetic object files produced by rustc were for 64-bit AArch64, which caused link failures when combined with 32-bit ILP32 object files.
This PR updates the object crate to 0.30.1 which adds support for generating ILP32 AArch64 object files.
Update mdbook
This updates mdbook from 0.4.21 to 0.4.25. The list of changes is [here](https://github.com/rust-lang/mdBook/blob/master/CHANGELOG.md#mdbook-0425). The only user-visible changes are some changes around the theme picker, and change to the copy-to-clipboard ignoring hidden lines.
Internally there were some dependency updates and small fixes.
This also updates `clap` from 4.0.15 to 4.0.32 whose changelog is [here](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md#4032---2022-12-22). This impacts tools like cargo. I don't see anything particularly noteworthy there, though there are some small user-visible changes.
Unfortunately this required adding a hack for building `rustix` with a bootstrap tool. The comment explains why. I am unable to think of some other workaround (or even a cleaner way to set the rustflag). Ideas are welcome if you can think of alternatives. I'm struggling to even think of a long-term solution, other than asking projects not to do auto-nightly feature detection.
One medium-term solution is to avoid the clap dependency for the mdbook library (which is how rustix gets pulled in). That is one of my goals for the 0.5 release of mdbook, but that probably won't happen until later this year. It would also require dropping clap from `rustbook` and using some other means to parse arguments (there's only two options, so it can probably be done manually).
Remove duplicate sha-1 dependency
[`sha-1`](https://crates.io/crates/sha-1) is more or less a duplicate of [`sha1`](https://crates.io/crates/sha1). The `sha-1` is deprecated and no longer updated. This updates the dependencies to use the new name.
Some other dependencies that got updated as a consequence:
* The updated pest dependencies are currently only used by mdbook, and shouldn't have any issues.
* ucd-trie 0.1.3 to 0.1.5: No changelog, but looks like some tables were updated for new unicode versions: https://github.com/BurntSushi/ucd-generate/commits/master/ucd-trie. This is only used by pest (and thus mdbook).
* thiserror 1.33 to 1.38: Nothing significant in the notes at https://github.com/dtolnay/thiserror/releases.
Add log-backtrace option to show backtraces along with logging
according to #90698, I added a compiler option, `-Zlog-backtrace=filter`, where `filter` is a module name, to show backtraces for logging without rebuilding.
resolve#90698
This was broken because the synthetic object files produced by rustc
were for 64-bit AArch64, which caused link failures when combined with
32-bit ILP32 object files.
This PR updates the object crate to 0.30.1 which adds support for
generating ILP32 AArch64 object files.
Update `rand` in the stdlib tests, and remove the `getrandom` feature from it.
The main goal is actually removing `getrandom`, so that eventually we can allow running the stdlib test suite on tier3 targets which don't have `getrandom` support. Currently those targets can only run the subset of stdlib tests that exist in uitests, and (generally speaking), we prefer not to test libstd functionality in uitests, which came up recently in https://github.com/rust-lang/rust/pull/104095 and https://github.com/rust-lang/rust/pull/104185. Additionally, the fact that we can't update `rand`/`getrandom` means we're stuck with the old set of tier3 targets, so can't test new ones.
~~Anyway, I haven't checked that this actually does allow use on tier3 targets (I think it does not, as some work is needed in stdlib submodules) but it moves us slightly closer to this, and seems to allow at least finally updating our `rand` dep, which definitely improves the status quo.~~ Checked and works now.
For the most part, our tests and benchmarks are fine using hard-coded seeds. A couple tests seem to fail with this (stuff manipulating the environment expecting no collisions, for example), or become pointless (all inputs to a function become equivalent). In these cases I've done a (gross) dance (ab)using `RandomState` and `Location::caller()` for some extra "entropy".
Trying to share that code seems *way* more painful than it's worth given that the duplication is a 7-line function, even if the lines are quite gross. (Keeping in mind that sharing it would require adding `rand` as a non-dev dep to std, and exposing a type from it publicly, all of which sounds truly awful, even if done behind a perma-unstable feature).
See also some previous attempts:
- https://github.com/rust-lang/rust/pull/86963 (in particular https://github.com/rust-lang/rust/pull/86963#issuecomment-885438936 which explains why this is non-trivial)
- https://github.com/rust-lang/rust/pull/89131
- https://github.com/rust-lang/rust/pull/96626#issuecomment-1114562857 (I tried in that PR at the same time, but settled for just removing the usage of `thread_rng()` from the benchmarks, since that was the main goal).
- https://github.com/rust-lang/rust/pull/104185
- Probably more. It's very tempting of a thing to "just update".
r? `@Mark-Simulacrum`
Migrate `codegen_ssa` to diagnostics structs - [Part 3]
Completes migrating `codegen_ssa` module except 2 outstanding errors that depend on other crates:
1. [`rustc_middle::mir::interpret::InterpError`](b6097f2e1b/compiler/rustc_middle/src/mir/interpret/error.rs (L475)): I saw `rustc_middle` is unassigned, I am open to take this work.
2. `codegen_llvm`'s use of `fn span_invalid_monomorphization_error`, which I started to replace in the [last commit](9a31b3cdda) of this PR, but would like to know the team's preference on how we should keep replacing the other macros:
2.1. Update macros to expect a `Diagnostic`
2.2. Remove macros and expand the code on each use.
See [some examples of the different options in this experimental commit](64aee83e80)
_Part 2 - https://github.com/rust-lang/rust/pull/103792_
r? ``@davidtwco``
Cc ``@compiler-errors``
Handle non-existent upstream master branches in `x fmt`
People who do have a remote for `rust-lang/rust` but don't have the master branch checked out there used to get this error when running `x fmt`:
> fatal: ambiguous argument 'rust/master': unknown revision or path not in the working tree.
> Use '--' to separate paths from revisions, like this:
> 'git <command> [<revision>...] -- [<file>...]'
> rust/master
Which is not exactly helpful.
Now, we fall back to `origin/master` (hoping that at least that remote exists) for that case. If there is still some error, we just fall back to `x fmt .` and print a warning.
r? `@jyn514`
8 commits in 2381cbdb4e9b07090f552d34a44a529b6e620e44..8c460b2237a6359a7e3335890db8da049bdd62fc
2022-12-23 12:19:27 +0000 to 2023-01-04 14:30:01 +0000
- test: revive nightly plugin tests to work (rust-lang/cargo#11534)
- Add note to release notes about rejecting multiple registries. (rust-lang/cargo#11531)
- Fix a typo `fresheness` -> `freshness` (rust-lang/cargo#11529)
- Reasons for rebuilding (rust-lang/cargo#11407)
- Asymmetric tokens (rust-lang/cargo#10771)
- Use proper git URL for GitHub repos (rust-lang/cargo#11517)
- Add `registry.default` example (rust-lang/cargo#11516)
- Support vendoring with different revs from same git repo (rust-lang/cargo#10690)
Also update license exceptions and permitted dependencies
for new cargo dependency "pasetors".
A new dependency `getrandom` is added into `rustc-workspace-hacks`,
since it requires feature `js`.
Jsondoclint: Add `--verbose` and `--json-output` options
There quite helpful for manually using jsondoclint as a debugging tool, especially on large files (these were written to look into core.json).
r? rustdoc
This allows analyzing the output programatically; for example, finding
the item with the highest `total_estimate`.
I also took the liberty of adding `untracked` tests to `rustc_session` and documentation to the unstable book for `dump-mono-items`.
Remove old version of `cfg-if` by bumping `packed_simd_2` and `getrandom v0.2` versions
```console
> cargo update --package packed_simd_2 --package getrandom@0.2.0
Updating crates.io index
Removing cfg-if v0.1.10
Updating getrandom v0.2.0 -> v0.2.8
Updating packed_simd_2 v0.3.4 -> v0.3.8
```
`packed_simd_2` is only used as a dependency of `bytecount` which in turn is only used by `rustfmt`. I can't see any issue with the minor version bump.
The bigger jump is `getrandom@0.2.0` which is used by a number of things, but 0.2.8 is still semver compatible and there doesn't seem to be any worrying changes (see the [changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)). The only breaking change are the removal of XP, stdweb and CloudAbi support but these are not host targets and rustc lacks support for them in any case (stdweb development was [abandonded](https://rustsec.org/advisories/RUSTSEC-2020-0056.html), XP is [tier 3 and `no_std`](https://doc.rust-lang.org/beta/rustc/platform-support.html#tier-3) and CloubAbi is [no longer supported](https://github.com/rust-lang/rust/pull/78439)).
Note that this doesn't affect `getrandom@0.1.16` which is what std depends on and which is already using the latest version of `cfg-if` (besides, there are already plans to remove that entirely).
Rollup of 6 pull requests
Successful merges:
- #105978 (Mark `proc_macro_decls_static` as always used)
- #106051 (Allow building std with cranelift)
- #106056 (Make `sess.bug` much less noisy)
- #106057 (Give a more helpful error for "trimmed_def_paths constructed")
- #106058 (Fix the issue number in comment for as_local_call_operand)
- #106059 (Avoid running the `Profile` step twice on `x setup`)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
Remove old versions of `cfg-if` by bumping `packed_simd_2` and `getrandom v0.2` versions
```console
> cargo update --package packed_simd_2 --package getrandom@0.2.0
Updating crates.io index
Removing cfg-if v0.1.10
Updating getrandom v0.2.0 -> v0.2.8
Updating packed_simd_2 v0.3.4 -> v0.3.8
```
`packed_simd_2` is only used as a dependency `bytecount`. The bigger jump is `getrandom@0.2.0`, but it's still semver compatible and there doesn't seem to be any worrying changes (see the [changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)). Note that this doesn't affect `getrandom@0.1.16`, which is already using the latest version of `cfg-if` (besides, there are already plans to remove that entirely).
Migrate rustc_mir_build diagnostics
Rebases https://github.com/rust-lang/rust/pull/100854
~~The remaining issue is how to better resolve 72bea68af4~~
~~The diagnostic macros seems to generate a broken diagnostic, and I couldn't figure out how to manually format the fluent message, so I hardcoded the format string for now. I'd like pointers to a better fix for this.~~
Also, I'm not 100% sure I didn't mess up a rebase somewhere 🙂
r? `@davidtwco`
Rollup of 10 pull requests
Successful merges:
- #98391 (Reimplement std's thread parker on top of events on SGX)
- #104019 (Compute generator sizes with `-Zprint_type_sizes`)
- #104512 (Set `download-ci-llvm = "if-available"` by default when `channel = dev`)
- #104901 (Implement masking in FileType comparison on Unix)
- #105082 (Fix Async Generator ABI)
- #105109 (Add LLVM KCFI support to the Rust compiler)
- #105505 (Don't warn about unused parens when they are used by yeet expr)
- #105514 (Introduce `Span::is_visible`)
- #105516 (Update cargo)
- #105522 (Remove wrong note for short circuiting operators)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
Add LLVM KCFI support to the Rust compiler
This PR adds LLVM Kernel Control Flow Integrity (KCFI) support to the Rust compiler. It initially provides forward-edge control flow protection for operating systems kernels for Rust-compiled code only by aggregating function pointers in groups identified by their return and parameter types. (See llvm/llvm-project@cff5bef.)
Forward-edge control flow protection for C or C++ and Rust -compiled code "mixed binaries" (i.e., for when C or C++ and Rust -compiled code share the same virtual address space) will be provided in later work as part of this project by identifying C char and integer type uses at the time types are encoded (see Type metadata in the design document in the tracking issue #89653).
LLVM KCFI can be enabled with -Zsanitizer=kcfi.
Thank you again, `@bjorn3,` `@eddyb,` `@nagisa,` and `@ojeda,` for all the help!
Shrink `rustc_parse_format::Piece`
This makes both variants closer together in size (previously they were different by 208 bytes -- 16 vs 224). This may make things worse, but it's worth a try.
r? `@nnethercote`
This commit adds LLVM Kernel Control Flow Integrity (KCFI) support to
the Rust compiler. It initially provides forward-edge control flow
protection for operating systems kernels for Rust-compiled code only by
aggregating function pointers in groups identified by their return and
parameter types. (See llvm/llvm-project@cff5bef.)
Forward-edge control flow protection for C or C++ and Rust -compiled
code "mixed binaries" (i.e., for when C or C++ and Rust -compiled code
share the same virtual address space) will be provided in later work as
part of this project by identifying C char and integer type uses at the
time types are encoded (see Type metadata in the design document in the
tracking issue #89653).
LLVM KCFI can be enabled with -Zsanitizer=kcfi.
Co-authored-by: bjorn3 <17426603+bjorn3@users.noreply.github.com>
Detect long types in E0308 and write them to disk
On type error with long types, print an abridged type and write the full type to disk.
Print the widest possible short type while still fitting in the terminal.
Add prototype to generate `COPYRIGHT` from REUSE metadata
This PR adds a prototype to generate the `COPYRIGHT` file from the metadata gathered with REUSE. There are two new tools:
* `src/tools/collect-license-metadata` invokes REUSE, parses its output and stores a concise JSON representation of the metadata in `src/etc/license-metadata.json`.
* `src/tools/generate-copyright` parses the metadata generated above, (in the future will) gather crate dependencies metadata, and renders the `COPYRIGHT.md` file.
Note that since the contents of those files are currently incorrect, rather than outputting in the paths above, the files will be stored in `build/` and not committed. This will be changed once we're confident about the metadata.
Eventually, `src/etc/license-metadata.json` will be committed into the repository and verified to be up to date by CI (similar to our GitHub Actions configuration), to avoid having people install REUSE on their local machine in most cases.
You can see the (incorrect) generated files in https://gist.github.com/pietroalbini/3f3f22b6f9cc8533abf7494b6a50cf97.
r? `@pnkfelix`
Rollup of 9 pull requests
Successful merges:
- #104199 (Keep track of the start of the argument block of a closure)
- #105050 (Remove useless borrows and derefs)
- #105153 (Create a hacky fail-fast mode that stops tests at the first failure)
- #105164 (Restore `use` suggestion for `dyn` method call requiring `Sized`)
- #105193 (Disable coverage instrumentation for naked functions)
- #105200 (Remove useless filter in unused extern crate check.)
- #105201 (Do not call fn_sig on non-functions.)
- #105208 (Add AmbiguityError for inconsistent resolution for an import)
- #105214 (update Miri)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
On type error with long types, print an abridged type and write the full
type to disk.
Print the widest possible short type while still fitting in the
terminal.
- Accept `impl Into`
- Implement `From<>` for `ConstKind`
Note: this adds a dependency on `derive_more` (MIT license). It allows
to derive a lot of traits (like `From` here) that would be otherwise
tedious to implement.
Update Clippy
r? `@Manishearth`
Sorry for taking so long. There were so many blockers and so little time. This situation should be mitigated with #104007 in the future.
Use clang for the UEFI targets
This fixes an issue where the C and asm sources built by compiler_builtins were being compiled as ELF objects instead of PE objects. This wasn't noticed before because it doesn't cause compiler_builtins or rustc to fail to build. You only see a failure when a program is built that references one of the symbols in an ELF object.
Compiling with clang fixes this because the cc crate converts the UEFI targets into Windows targets that clang understands, causing it to produce PE objects.
Also update compiler_builtins to 0.1.84 to pull in some necessary fixes for compiling the UEFI targets with clang.
Fixes https://github.com/rust-lang/rust/issues/104326
Update cargo
3 commits in 16b097879b6f117c8ae698aab054c87f26ff325e..eb5d35917b2395194593c9ca70c3778f60c1573b
2022-11-14 23:28:16 +0000 to 2022-11-17 22:08:43 +0000
- Fix several tests that are waiting 60 seconds for publishing to time out (rust-lang/cargo#11388)
- Implement RFC 3139: alternative registry authentication support (rust-lang/cargo#10592)
- Fix cargo install --index when used with registry.default (rust-lang/cargo#11302)
r? `@ghost`
Use `IsTerminal` in place of `atty`
In any crate that can use nightly features, use `IsTerminal` rather than
`atty`:
- Use `IsTerminal` in `rustc_errors`
- Use `IsTerminal` in `rustc_driver`
- Use `IsTerminal` in `rustc_log`
- Use `IsTerminal` in `librustdoc`
Rollup of 8 pull requests
Successful merges:
- #102977 (remove HRTB from `[T]::is_sorted_by{,_key}`)
- #103378 (Fix mod_inv termination for the last iteration)
- #103456 (`unchecked_{shl|shr}` should use `u32` as the RHS)
- #103701 (Simplify some pointer method implementations)
- #104047 (Diagnostics `icu4x` based list formatting.)
- #104338 (Enforce that `dyn*` coercions are actually pointer-sized)
- #104498 (Edit docs for `rustc_errors::Handler::stash_diagnostic`)
- #104556 (rustdoc: use `code-header` class to format enum variants)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
3 commits in 16b097879b6f117c8ae698aab054c87f26ff325e..eb5d35917b2395194593c9ca70c3778f60c1573b
2022-11-14 23:28:16 +0000 to 2022-11-17 22:08:43 +0000
- Fix several tests that are waiting 60 seconds for publishing to time out (rust-lang/cargo#11388)
- Implement RFC 3139: alternative registry authentication support (rust-lang/cargo#10592)
- Fix cargo install --index when used with registry.default (rust-lang/cargo#11302)
Rollup of 8 pull requests
Successful merges:
- #101162 (Migrate rustc_resolve to use SessionDiagnostic, part # 1)
- #103386 (Don't allow `CoerceUnsized` into `dyn*` (except for trait upcasting))
- #103405 (Detect incorrect chaining of if and if let conditions and recover)
- #103594 (Fix non-associativity of `Instant` math on `aarch64-apple-darwin` targets)
- #104006 (Add variant_name function to `LangItem`)
- #104494 (Migrate GUI test to use functions)
- #104516 (rustdoc: clean up sidebar width CSS)
- #104550 (fix a typo)
Failed merges:
- #104554 (Use `ErrorGuaranteed::unchecked_claim_error_was_emitted` less)
r? `@ghost`
`@rustbot` modify labels: rollup
implement binding_shadows
migrate till self-in-generic-param-default
use braces in fluent message as suggested by @compiler-errors.
to fix lock file issue reported by CI
migrate 'unreachable label' error
run formatter
name the variables correctly in fluent file
SessionDiagnostic -> Diagnostic
test "pattern/pat-tuple-field-count-cross.rs" passed
test "resolve/bad-env-capture2.rs" passed
test "enum/enum-in-scope.rs" and other depended on "resolve_binding_shadows_something_unacceptable" should be passed now.
fix crash errors while running test-suite. there might be more.
then_some(..) suits better here.
all tests passed
convert TraitImpl and InvalidAsm. TraitImpl is buggy yet. will fix after receiving help from Zulip
migrate "Ralative-2018"
migrate "ancestor only"
migrate "expected found"
migrate "Indeterminate"
migrate "module only"
revert to the older implementation for now. since this is failing at the moment.
follow the convension for fluent variable
order the diag attribute as suggested in review comment
fix merge error. migrate trait-impl-duplicate
make the changes compatible with "Flatten diagnostic slug modules #103345"
fix merge
remove commented code
merge issues
fix review comments
fix tests
9 commits in 9286a1beba5b28b115bad67de2ae91fb1c61eb0b..a3dfea71ca0c888a88111086898aa833c291d497
2022-11-04 06:41:49 +0000 to 2022-11-11 03:50:47 +0000
- fix: return non UTF-8 error message (rust-lang/cargo#11321)
- Extract `two_kinds_of_msg_format_err` message to de-duplicate it (rust-lang/cargo#11358)
- Propagate change of artifact bin dep to its parent fingerprint (rust-lang/cargo#11353)
- Fix not a hyperlink warnings (rust-lang/cargo#11357)
- Fix wait-for-publish with sparse registry (rust-lang/cargo#11356)
- Add `rm` alias to configuration docs (rust-lang/cargo#11351)
- Add `registries.crates-io.protocol` docs (rust-lang/cargo#11350)
- test(features2): test to prevent regressing of optional host deps of dep (rust-lang/cargo#11342)
- Bump to 0.68.0, update changelog (rust-lang/cargo#11340)
improve `filesearch::get_or_default_sysroot`
`fn get_or_default_sysroot` is now improved and used in `miri` and `clippy`, and tests are still passing as they should. So we no longer need to implement custom workarounds/hacks to find sysroot in tools like miri/clippy.
Resolves https://github.com/rust-lang/rust/issues/98832
re-opened from #103581
After rust-lang/rust#101946 this completes the move to cfg-if 1.0 by:
* Updating getrandom 0.1.14->0.1.16
* Updating panic_abort, panic_unwind, and unwind to cfg-if 1.0
update Miri
I had to use a hacked version of josh to create this, so let's be careful with merging this and maybe wait a bit to see if the josh issue becomes more clear. But the history looks good to me, we are not adding duplicates of rustc commits that were previously mirrored to Miri.
Also I want to add some cross-testing of Miri in x.py.
Update libstd's libc to 0.2.135 (to make `libstd` no longer pull in `libiconv.dylib` on Darwin)
This is to pull in https://github.com/rust-lang/libc/pull/2944.
It's related to https://github.com/rust-lang/rust/pull/102766, in that they both remove unused dylibs from libstd on Darwin platforms. As a result, I'm marking this as relnotes since everybody agreed it was good to add it to the other as well. (The note should be about no longer linking against libiconv -- the libc update is irrelevant).
Might as well have the same reviewer too.
r? `@Mark-Simulacrum`
5 commits in 3ff044334f0567ce1481c78603aeee7211b91623..071eeaf210708219a5a1b2c4728ca2f97df7f2ae
2022-10-17 20:25:00 +0000 to 2022-10-22 01:17:55 +0000
- fix: Remove leading newline in vendor output (rust-lang/cargo#11273)
- Fix publishing with a dependency on a sparse registry (rust-lang/cargo#11268)
- Add missing edition (rust-lang/cargo#11265)
- fix(publish): Check remote git registry more than once post-publish (rust-lang/cargo#11255)
- Fix typo (rust-lang/cargo#11258)
Update pkg-config
I'd like to be able to cross-compile rustc in a scenario where it'd be really helpful to have cd3ccca7c3. I've done some test builds of the compiler on x86_64 linux, targeting x86_64 linux and aarch64 linux.
12 commits in b8f30cb23c4e5f20854a4f683325782b7cff9837..b332991a57c9d055f1864de1eed93e2178d49440
2022-10-10 19:16:06 +0000 to 2022-10-13 22:05:28 +0000
- Differentiate the warning when an alias (built-in or user-defined) shadows an external subcommand (rust-lang/cargo#11170)
- chore: Update tests for latest clap (rust-lang/cargo#11235)
- feat(publish): Support 'publish.timeout' config behind '-Zpublish-timeout' (rust-lang/cargo#11230)
- Add missing edition (rust-lang/cargo#11231)
- doc(profiles): add module level doc (rust-lang/cargo#11219)
- refactor(publish): Clarify which SourceId is being used (rust-lang/cargo#11216)
- Add new SourceKind::SparseRegistry to differentiate sparse registries (rust-lang/cargo#11209)
- Fix deadlock when build scripts are waiting for input on stdin (rust-lang/cargo#11205)
- refactor: New variant `FeaturesFor::ArtifactDep` (rust-lang/cargo#11184)
- Fix rustdoc warning about unclosed HTML tag (rust-lang/cargo#11221)
- refactor(tests): Prepare for wait-for-publish test changes (rust-lang/cargo#11210)
- Add configuration option for controlling crates.io protocol (rust-lang/cargo#11215)
bors