Update cargo
10 commits in 569b648b5831ae8a515e90c80843a5287c3304ef..26b73d15a68fb94579f6d3590585ec0e9d81d3d5
2023-05-05 15:49:44 +0000 to 2023-05-09 20:28:03 +0000
- Update the semver-check script to be able to run in any directory. (rust-lang/cargo#12117)
- Semver: Note that it is not a breaking change to make an unsafe function safe (rust-lang/cargo#12116)
- Add more documentation for artifact-dependencies. (rust-lang/cargo#12110)
- changelog: move registry query fixes to the right place (rust-lang/cargo#12086)
- Disallow RUSTUP_TOOLCHAIN in the [env] table. (rust-lang/cargo#12107)
- Disallow RUSTUP_HOME in the [env] table. (rust-lang/cargo#12101)
- Fix redacting tokens in http debug. (rust-lang/cargo#12095)
- Fix self_signed_should_fail for macOS. (rust-lang/cargo#12097)
- Update git2 (rust-lang/cargo#12096)
- do not try an exponential number of package names (rust-lang/cargo#12083)
r? `@ghost`
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.
Introduce `AliasKind::Inherent` for inherent associated types
Allows us to check (possibly generic) inherent associated types for well-formedness.
Type inference now also works properly.
Follow-up to #105961. Supersedes #108430.
Fixes#106722.
Fixes#108957.
Fixes#109768.
Fixes#109789.
Fixes#109790.
~Not to be merged before #108860 (`AliasKind::Weak`).~
CC `@jackh726`
r? `@compiler-errors`
`@rustbot` label T-types F-inherent_associated_types
Remove `identity_future` from stdlib
This function/lang_item was introduced in #104321 as a temporary workaround of future lowering. The usage and need for it went away in #104833.
After a bootstrap update, the function itself can be removed from `std`.
This function/lang_item was introduced in #104321 as a temporary workaround of future lowering.
The usage and need for it went away in #104833.
After a bootstrap update, the function itself can be removed from `std`.
Fix the test directories suggested by `./x.py suggest`
It seems that these paths were correct when #106249 was being written, but since then #106458 has been merged (moving `src/test/` to `tests/`), making the tool's suggestions incorrect.
Make the BUG_REPORT_URL configurable by tools
This greatly simplifies how hard it is to set a custom bug report url; previously tools had to copy
the entire hook implementation.
I haven't changed clippy in case they want to make the change upstream instead of the subtree, but
I'm happy to do so here if the maintainers want - cc ````@rust-lang/clippy````
Fixes https://github.com/rust-lang/rust/issues/109486.
Issue 109502 follow up, remove unnecessary Vec::new() from compile_test()
As mentioned in comment on PR #110773 , adding a separate function to pass the test passes into the `dump-mir` is a bit nicer
Stabilize raw-dylib, link_ordinal, import_name_type and -Cdlltool
This stabilizes the `raw-dylib` feature (#58713) for all architectures (i.e., `x86` as it is already stable for all other architectures).
Changes:
* Permit the use of the `raw-dylib` link kind for x86, the `link_ordinal` attribute and the `import_name_type` key for the `link` attribute.
* Mark the `raw_dylib` feature as stable.
* Stabilized the `-Zdlltool` argument as `-Cdlltool`.
* Note the path to `dlltool` if invoking it failed (we don't need to do this if `dlltool` returns an error since it prints its path in the error message).
* Adds tests for `-Cdlltool`.
* Adds tests for being unable to find the dlltool executable, and dlltool failing.
* Fixes a bug where we were checking the exit code of dlltool to see if it failed, but dlltool always returns 0 (indicating success), so instead we need to check if anything was written to `stderr`.
NOTE: As previously noted (https://github.com/rust-lang/rust/pull/104218#issuecomment-1315895618) using dlltool within rustc is temporary, but this is not the first time that Rust has added a temporary tool use and argument: https://github.com/rust-lang/rust/pull/104218#issuecomment-1318720482
Big thanks to ``````@tbu-`````` for the first version of this PR (#104218)
Reduce MIR dump file count for MIR-opt tests
As referenced in issue #109502 , mir-opt tests previously used the -Zdump-mir=all flag, which generates very large output. This PR only dumps the passes under test, greatly reducing dump output.
tidy: remove ENTRY_LIMIT maximum checking and set it to 900
Removes checking of `ENTRY_LIMIT` towards an actually reached maximum, and sets it to 900.
The number 900 is safely below github's limit of 1000 entries for a directory.
PRs to move tests can still decrease the sizes of various directories,
but adjusting the limit won't be neccessary any more. In fact, such reduction PRs are a great idea so that no unrelated PR is hitting the limit: ideally there would always be a (manually maintained) safety margin between the actually reached maximum and `ENTRY_LIMIT`, for all directories.
In general, the limit is a bad tool to direct people to put tests into
fitting directories because when those are available, usually the limit
is not hit, while the limit is hit in directories that have a weak
substructure themselves. I got into this situation myself when writing #110694: tests/ui/parser is hitting the limit, but has few directories of its own.
Suggested by ```@petrochenkov``` in https://github.com/rust-lang/rust/pull/110694#discussion_r1177694339.
r? ```@petrochenkov```
