Unset MIRI_BLESS for mir-opt-level 4 miri tests
When running `x.py test src/tools/miri --bless`, the 2nd test run (with mir-opt-level 4) crashes because it disables ui checking, which is incompatible with blessing. This PR fixes that by not trying to bless that run.
Rollup of 5 pull requests
Successful merges:
- #111450 (Use `OpaqueTypeKey` in query response)
- #111726 (Migrate GUI colors test to original CSS color format)
- #111746 (Merge some query impl modules into one)
- #111765 (Migrate GUI colors test to original CSS color format)
- #111771 (add `--remote-time` flag to curl for bootstrap)
r? `@ghost`
`@rustbot` modify labels: rollup
add `--remote-time` flag to curl for bootstrap
This pull request sets the timestamp of the downloaded stage0 binary according to the server-reported timestamp (if possible).
This allows make_orig-dl_tarball.sh to be more reproducible on the filesystem.
very minor cleanups
- add `must_use` to `early_error_no_abort`
this was already being used at its only callsite, but this ensures that new code remembers to use it if it's called in the future. found this while investigating https://github.com/rust-lang/rust/issues/110090.
- remove outdated and incorrect comment in `builder.rs`. `doc_rust_lang_org_channel` doesn't exist in rustdoc, it gets it from an env var instead: b275d2c30b/src/librustdoc/clean/utils.rs (L569-L573)
... using server-reported timestamp.
This allows us to track changes to the downloaded artifact more easily
and in a more reproducible manner.
Co-authored-by: Zixing Liu <zixing.liu@canonical.com>
- add `must_use` to `early_error_no_abort`
this was already being used at its only callsite, but this ensures
that new code remembers to use it if it's called in the future.
- remove outdated and incorrect comment in `builder.rs`.
`doc_rust_lang_org_channel` doesn't exist in rustdoc, it gets it from
an env var instead.
Update serde in workspace and non-synced dependencies
The main workspace, bootstrap, cargo, miri, and rust-analyzer all lock serde to different versions. It's preferable to share the same version where possible, so update it.
Rustfmt is synced from another repository and has its own Cargo.lock, but since it's added to the overall workspace it should respect the version here.
Cargo is already at the latest version. Miri and rust-analyzer would require upstream updates.
Generate shell completions for bootstrap with Clap
Now that #110693 has been merged, we can look at generating shell completions for x.py with `clap_complete`. Leaving this as draft for now as I'm not sure of the best way to integration the completion generator. Additionally, the generated completions for zsh are completely broken (will need to be resolved upstream, it doesn't seem to handle subcommands + global arguments well).
I don't have Fish installed and would be interested to know how well completions work there.
Alternative to #107827
support set `rpath` option for each target independently
Currently the `rpath` option is a global config and it's effect on all targets.
But sometimes when developers edit the rustc code and try to release rust toolchains themselves, they may not want to add `rpath` in all targets to avoid dynamically linked shared object library privilege escalation attack.
This PR supports set `rpath` option for each target independently .
Common developers are not aware of the existence of this configuration option and do not affect the existing development process. This configuration option takes effect only after developers explicitly sets .
r? ``@albertlarsan68``
Start using `windows sys` for Windows FFI bindings in std
Switch to using windows-sys for FFI. In order to avoid some currently contentious issues, this uses windows-bindgen to generate a smaller set of bindings instead of using the full crate.
Unlike the windows-sys crate, the generated bindings uses `*mut c_void` for handle types instead of `isize`. This to sidestep opsem concerns about mixing pointer types and integers between languages. Note that `SOCKET` remains defined as an integer but instead of being a usize, it's changed to fit the [standard library definition](a41fc00eaf/library/std/src/os/windows/raw.rs (L12-L16)):
```rust
#[cfg(target_pointer_width = "32")]
pub type SOCKET = u32;
#[cfg(target_pointer_width = "64")]
pub type SOCKET = u64;
```
The generated bindings also customizes the `#[link]` imports. I hope to switch to using raw-dylib but I don't want to tie that too closely with the switch to windows-sys.
---
Changes outside of the bindings are, for the most part, fairly minimal (e.g. some differences in `*mut` vs. `*const` or a few types differ). One issue is that our own bindings sometimes mix in higher level types, like `BorrowedHandle`. This is pretty adhoc though.
Rollup of 7 pull requests
Successful merges:
- #110297 (Make `(try_)subst_and_normalize_erasing_regions` take `EarlyBinder`)
- #110827 (Fix lifetime suggestion for type aliases with objects in them)
- #111022 (Use smaller ints for bitflags)
- #111056 (Fix some suggestions where a `Box<T>` is expected.)
- #111262 (Further normalize msvc-non-utf8-ouput)
- #111265 (Make generics_of has_self on RPITITs delegate to the opaque)
- #111323 (Give a more helpful error when running the rustc shim directly)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
enable `rust_2018_idioms` lint group for doctests
With this change, `rust_2018_idioms` lint group will be enabled for compiler/libstd doctests.
Resolves#106086Resolves#99144
Signed-off-by: ozkanonur <work@onurozkan.dev>
The main workspace, bootstrap, cargo, miri, and rust-analyzer all lock
serde to different versions. It's preferable to share the same version
where possible, so update it.
Rustfmt is synced from another repository and has its own Cargo.lock,
but since it's added to the overall workspace it should respect the
version here.
Cargo is already at the latest version. Miri and rust-analyzer would
require upstream updates.
Migrate bootstrap to Clap-based argument parsing
Supercedes #108083
I chose to re-do the work rather than rebase the onto the large changes since the original PR. If it's preferred I can instead force-push the original PR to this version.
cc `@jyn514` `@albertlarsan68`
Add a `sysroot` crate to represent the standard library crates
This adds a dummy crate named `sysroot` to represent the standard library target instead of using the `test` crate. This allows the removal of `proc_macro` as a dependency of `test` allowing these 2 crates to build in parallel saving around 9 seconds locally.
remove pointless `FIXME` in `bootstrap::download`
The suggestion given by `FIXME` to use `CompilerMetadata` for `download_toolchain` in `bootstrap::download` can result in more confusion. This is because `stamp_key` is not always a date; it can also be a commit hash. Additionally, unlike in `download_beta_toolchain`, in the `download_ci_rustc` function, `version` and `commit` values are calculated separately.
The suggestion given by `FIXME` to use `CompilerMetadata` for
`download_toolchain` in `bootstrap::download` can result in more
confusion. This is because `stamp_key` is not always a date; it
can also be a commit hash. Additionally, unlike in `download_beta_toolchain`,
in the `download_ci_rustc` function, `version` and `commit` values
are calculated separately.
Signed-off-by: ozkanonur <work@onurozkan.dev>
Parallelize initial Rust download in bootstrap
Parallelize the initial download of Rust in `bootstrap.py`
`time ./x.py --help` after `rm -r build`
Before: 33s
After: 27s
bootstrap: Fix compile error: unused-mut
Compile errors:
```
Compiling bootstrap v0.0.0 (/home/hev/rust/rust/src/bootstrap)
error: variable does not need to be mutable
--> config.rs:1312:17
|
1312 | let mut build_target = config
| ----^^^^^^^^^^^^
| |
| help: remove this `mut`
|
= note: `-D unused-mut` implied by `-D warnings`
error: could not compile `bootstrap` (lib) due to previous error
```
