fix a couple of issues when checking if lintcheck needed rerun after clippy binary changed.
I was apparently still comparing the times wrongly, but it should be fixed™ now...
I actually looked at the date of the sources.toml and not at the date of the log file!
Also fix progress report counter not advancing in squential mode
tests: add test that roughly ensures that our lint messages conform with the diagnostics convention of the rustc dev guide
lint message should not start with uppercase letters
lint messages should not have punctuation at the end of the last line
https://rustc-dev-guide.rust-lang.org/diagnostics.html#diagnostic-structure
The test reads through all the .stderr files in the testsuit and checks lint messages that start with "help: ", "error: " etc.
There is also an exception list for special messages that are deemed acceptable.
changelog: make sure lint messages conform with the rustc dev guide and add test
Reading the discussion of this feature, I gained the mistaken impression that neither `set` nor `get` blocked, and thus calling `get` immediately after `set` was not guaranteed to succeed. It turns out that `set` *does* block, guaranteeing that the cell contains a value once `set` returns. This change updates the documentation to state that explicitly.
Remove unnecessary `self_ty` parameter to `get_blanket_impls`
It can be calculated when necessary at the callsite, there's no need to
pass it separately.
This also renames `param_env_def_id` to `item_def_id`.
cc `@eddyb`
Apparently #35870 caused a problem in this code (which originally
returned an impl trait) and `#[inline]` was added as a workaround, in
ade79d7609.
The issue is now fixed and the comment and `#[inline]` can now be
removed.
The first argument to an x86-interrupt ABI function was implicitly
treated as byval prior to LLVM 12. Since LLVM 12, it has to be
marked as such explicitly: 2e0e03c6a0
Add a chapter on the test harness.
There isn't really any online documentation on the test harness, so this adds a chapter to the rustc book which provides information on how the harness works and details on the command-line options.
Revert LLVM D81803 because it broke Windows 7
This submodule update reverts <https://reviews.llvm.org/D81803>.
While that change is meant to fix a real bug, [LLVM PR42623], it caused
new permission errors on Windows 7 that make it unable to build any
archives. This is probably the same root cause as [LLVM PR48378].
Fixes#81051. We'll file a new Rust issue to track the LLVM resolution.
[LLVM PR42623]: https://bugs.llvm.org/show_bug.cgi?id=42623
[LLVM PR48378]: https://bugs.llvm.org/show_bug.cgi?id=48378
Previously, if you denied the old name of a renamed lint, it would warn
about using the new name, but otherwise do nothing. Now, it will behave
the same as if you'd used the new name.
Remove the x86_64-rumprun-netbsd target
Herein we remove the target from the compiler and the code from libstd intended to support the now-defunct rumprun project.
Closes#81514
lint message should not start with uppercase letters
lint messages should not have punctuation at the end of the last line
https://rustc-dev-guide.rust-lang.org/diagnostics.html#diagnostic-structure
The test reads through all the .stderr files in the testsuit and checks lint messages that start with "help: ", "error: " etc.
There is also an exception list for special messages that are deemed acceptable.
changelog: make sure lint messages conform with the rustc dev guide and add test
Rollup of 11 pull requests
Successful merges:
- #81856 (Suggest character encoding is incorrect when encountering random null bytes)
- #82395 (Add missing "see its documentation for more" stdio)
- #82401 (Remove a redundant macro)
- #82498 (Use log level to control partitioning debug output)
- #82534 (Link crtbegin/crtend on musl to terminate .eh_frame)
- #82537 (Update measureme dependency to the latest version)
- #82561 (doc: cube root, not cubic root)
- #82563 (Fix intra-doc handling of `Self` in enum)
- #82584 (Add ARIA role to sidebar toggle in Rustdoc)
- #82596 (clarify RW lock's priority gotcha)
- #82607 (Add a getter for Frame.loc)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
The storage markers are removed at -C opt-level=0 and as a result output
of mir opt tests vary based on used optimization level. Use opt-level=1
for mir-opt tests to avoid the issue.
