Fixes clippy toolstate
Changes:
````
Match on ast/hir::ExprKind::Err
Update *.stderr files
Use -Zui-testing flag
Mention S-inactive-closed PRs in the CONTRIBUTING.md
tests: fix formatting and update test output
base tests: make sure to fail CI if tests need formatting
base tests: switch to nightly toolchain before checking formatting of tests with rustfmt
rustup https://github.com/rust-lang/rust/pull/57069
Rustfmt.
fix breakage from rust-lang/rust#57088
fix a couple of ftrivial typos (NFC).
update CARGO_CLIPPY_HELP string to suggest tool lints.
rustc_tools_util: add readme
rustc_tool_utils: expand Cargo.toml with a few keywords in preparation for crates.io release
Fix macro detection in `empty_loop`.
Changed `macro_backtrace()` to `in_macro()`.
Fix lint detection on macro expansion.
````
Fixes clippy tool state
Changes:
````
FIXME > TODO
rustup https://github.com/rust-lang/rust/pull/56992
Document map_clone known problems #498
Remove header link
test: panic at map_unit_fn.rs:202 for map() without args
rm unused file map_unit_fn.stderr
panic at map_unit_fn.rs:202 for map() without args
Change contrib.md hierarchy, link to it from readme
Workaround rust-lang/rust#43081
Teach `suspicious_else_formatting` about `if .. {..} {..}`
Link to `rustc_driver` crate in plugin
mutex_atomic: Correct location of AtomicBool and friends
Update README local run command to specify syspath
Do not mark as_ref as useless if it's followed by a method call
Changes lint sugg to bitwise and operator `&`
Run update_lints after renaming
Rename lint to MODULE_NAME_REPETITIONS
Add renaming tests
Move renaming to the right place
Implements lint for order comparisons against bool
fix(module_name_repeat): Try to register renamed lint, not valid yet
Fix an endless loop in the tests.
Fix `implicit_return` false positives.
chore(moduel_name_repeat): Rename stutter lint to module_name_repeat to avoid ableist language
Make integration tests fail on 'E0463'
base tests: make sure cargo-clippy binary can be called directly
Revert "Merge pull request #3257 from o01eg/remove-sysroot"
````
Fix rustdoc-js tests
Fixes rustdoc-js tests by teaching tester.js how to handle single-line js comments.
Also, added speculative support for template strings, and warnings for future debuggers.
Use compiletest timestamp to check if the tests should be rerun.
An attempt to fix #56280 by checking if timestamps of compile test files are older than the timestamp of the stamp file.
?r nagisa
Add targets thumbv7neon-linux-androideabi and thumbv7neon-unknown-linux-gnueabihf
These two targets enable both thumb-mode and NEON for ARMv7 CPUs.
This another attempt at #49902, which cannot be reopened. Between that PR and this one, some subrepos with C code whose build systems were failing went away.
Fixes rustdoc-js tests by teaching tester.js how to handle single-line js comments.
Also, added speculative support for template strings, and warnings for future debuggers.
submodules: update clippy from b7a431ea to a416c5e0
Changes:
````
rustup rust-lang/rust#52994
Fix test
Line length fix
Remove references to sized for end users
Remove DUMMY_SP
Add suggestion for replacement
Update lint definitions
Lint for Vec<Box<T: Sized>> - Closes#3530
Fix doc_markdown mixed case false positive
question_mark: Suggest Some(opt?) for if-else
redundant_field_names: Do not trigger on path with type params
question_mark: Lint only early returns
question_mark: Fix applicability
Remove obsolete comment
new_without_default, partialeq_ne_impl: Use span_lint_node
Update .stderr after rebase
cargo fmt and remove stabilized feature
Make suggestion Applicability::MachineApplicable
Address review feedback
Extract method
Check array lengths to prevent OOB access
Add suggestion for explicit_write lint
Fix write_with_newline escaping false positive
````
make toolstate green again
std: Use `rustc_demangle` from crates.io
No more need to duplicate the demangling routine between crates.io and
the standard library, we can use the exact same one!
Changes:
````
rustup rust-lang/rust#52994
Fix test
Line length fix
Remove references to sized for end users
Remove DUMMY_SP
Add suggestion for replacement
Update lint definitions
Lint for Vec<Box<T: Sized>> - Closes#3530
Fix doc_markdown mixed case false positive
question_mark: Suggest Some(opt?) for if-else
redundant_field_names: Do not trigger on path with type params
question_mark: Lint only early returns
question_mark: Fix applicability
Remove obsolete comment
new_without_default, partialeq_ne_impl: Use span_lint_node
Update .stderr after rebase
cargo fmt and remove stabilized feature
Make suggestion Applicability::MachineApplicable
Address review feedback
Extract method
Check array lengths to prevent OOB access
Add suggestion for explicit_write lint
Fix write_with_newline escaping false positive
````
Add some unit tests to compiletest
Based on #56792, otherwise the tests won't be executed on CI.
Just a small start, I would like to add more testing to compiletest in the future but that will require some refactoring first.
cc #47606
Add short emoji status to toolstate updates
I get a lot of these emails and it's good to know which ones I should be paying closer attention to -- i.e. the ones where clippy breaks. This adds a short emoji status report to the first line of the commit message, which shows up in notifications directly
I haven't been able to test it, and the actual emoji are just suggestions.
r? @kennytm
cc @rust-lang/infra @rust-lang/devtools
* Update bootstrap compiler
* Update version to 1.33.0
* Remove some `#[cfg(stage0)]` annotations
Actually updating the version number is blocked on updating Cargo
Fix gpg signing in manifest builder
GPG versions 2.x+ require that --batch be passed if --passphrase-fd is
to be accepted.
From the man page:
--passphrase-fd n
Read the passphrase from file descriptor n. Only the first line
will be read from file descriptor n. If you use 0 for n, the
passphrase will be read from STDIN. This can only be used if
only one passphrase is supplied.
Note that this passphrase is only used if the option --batch has
also been given. This is different from GnuPG version 1.x.
std: Depend directly on crates.io crates
Ever since we added a Cargo-based build system for the compiler the
standard library has always been a little special, it's never been able
to depend on crates.io crates for runtime dependencies. This has been a
result of various limitations, namely that Cargo doesn't understand that
crates from crates.io depend on libcore, so Cargo tries to build crates
before libcore is finished.
I had an idea this afternoon, however, which lifts the strategy
from #52919 to directly depend on crates.io crates from the standard
library. After all is said and done this removes a whopping three
submodules that we need to manage!
The basic idea here is that for any crate `std` depends on it adds an
*optional* dependency on an empty crate on crates.io, in this case named
`rustc-std-workspace-core`. This crate is overridden via `[patch]` in
this repository to point to a local crate we write, and *that* has a
`path` dependency on libcore.
Note that all `no_std` crates also depend on `compiler_builtins`, but if
we're not using submodules we can publish `compiler_builtins` to
crates.io and all crates can depend on it anyway! The basic strategy
then looks like:
* The standard library (or some transitive dep) decides to depend on a
crate `foo`.
* The standard library adds
```toml
[dependencies]
foo = { version = "0.1", features = ['rustc-dep-of-std'] }
```
* The crate `foo` has an optional dependency on `rustc-std-workspace-core`
* The crate `foo` has an optional dependency on `compiler_builtins`
* The crate `foo` has a feature `rustc-dep-of-std` which activates these
crates and any other necessary infrastructure in the crate.
A sample commit for `dlmalloc` [turns out to be quite simple][commit].
After that all `no_std` crates should largely build "as is" and still be
publishable on crates.io! Notably they should be able to continue to use
stable Rust if necessary, since the `rename-dependency` feature of Cargo
is soon stabilizing.
As a proof of concept, this commit removes the `dlmalloc`,
`libcompiler_builtins`, and `libc` submodules from this repository. Long
thorns in our side these are now gone for good and we can directly
depend on crates.io! It's hoped that in the long term we can bring in
other crates as necessary, but for now this is largely intended to
simply make it easier to manage these crates and remove submodules.
This should be a transparent non-breaking change for all users, but one
possible stickler is that this almost for sure breaks out-of-tree
`std`-building tools like `xargo` and `cargo-xbuild`. I think it should
be relatively easy to get them working, however, as all that's needed is
an entry in the `[patch]` section used to build the standard library.
Hopefully we can work with these tools to solve this problem!
[commit]: 28ee12db81
Ever since we added a Cargo-based build system for the compiler the
standard library has always been a little special, it's never been able
to depend on crates.io crates for runtime dependencies. This has been a
result of various limitations, namely that Cargo doesn't understand that
crates from crates.io depend on libcore, so Cargo tries to build crates
before libcore is finished.
I had an idea this afternoon, however, which lifts the strategy
from #52919 to directly depend on crates.io crates from the standard
library. After all is said and done this removes a whopping three
submodules that we need to manage!
The basic idea here is that for any crate `std` depends on it adds an
*optional* dependency on an empty crate on crates.io, in this case named
`rustc-std-workspace-core`. This crate is overridden via `[patch]` in
this repository to point to a local crate we write, and *that* has a
`path` dependency on libcore.
Note that all `no_std` crates also depend on `compiler_builtins`, but if
we're not using submodules we can publish `compiler_builtins` to
crates.io and all crates can depend on it anyway! The basic strategy
then looks like:
* The standard library (or some transitive dep) decides to depend on a
crate `foo`.
* The standard library adds
```toml
[dependencies]
foo = { version = "0.1", features = ['rustc-dep-of-std'] }
```
* The crate `foo` has an optional dependency on `rustc-std-workspace-core`
* The crate `foo` has an optional dependency on `compiler_builtins`
* The crate `foo` has a feature `rustc-dep-of-std` which activates these
crates and any other necessary infrastructure in the crate.
A sample commit for `dlmalloc` [turns out to be quite simple][commit].
After that all `no_std` crates should largely build "as is" and still be
publishable on crates.io! Notably they should be able to continue to use
stable Rust if necessary, since the `rename-dependency` feature of Cargo
is soon stabilizing.
As a proof of concept, this commit removes the `dlmalloc`,
`libcompiler_builtins`, and `libc` submodules from this repository. Long
thorns in our side these are now gone for good and we can directly
depend on crates.io! It's hoped that in the long term we can bring in
other crates as necessary, but for now this is largely intended to
simply make it easier to manage these crates and remove submodules.
This should be a transparent non-breaking change for all users, but one
possible stickler is that this almost for sure breaks out-of-tree
`std`-building tools like `xargo` and `cargo-xbuild`. I think it should
be relatively easy to get them working, however, as all that's needed is
an entry in the `[patch]` section used to build the standard library.
Hopefully we can work with these tools to solve this problem!
[commit]: 28ee12db81
Hopefully just another routine update!
So far this starts to enable the `std::arch` in stage0 builds of rustc.
This means that we may need stage0/not(stage0) in stdsimd itself, but
more and more code is starting to use `std::arch` so I think it's time
to start shifting the balance of work here.
