git attribute macros not allowed in submodules
This change simply moves the `rust` macro definition directly into the
attributes for `*.rs` files.
git commands that recurse from the rust toplevel tree into submodules
produce errors in clippy due to the fact that:
"Custom macro attributes can be defined only in top-level
gitattributes files"
For example, from the toplevel `rust` directory in a rustc development
build, try:
$ git grep "search string" --recurse-submodules
Embedded within the actual results is the error message:
[attr]rust text eol=lf whitespace=tab-in-indent,trailing-space,tabwidth=4
not allowed: src/tools/clippy/.gitattributes:1
Thank you for making Clippy better!
We're collecting our changelog from pull request descriptions.
If your PR only updates to the latest nightly, you can leave the
`changelog` entry as `none`. Otherwise, please write a short comment
explaining your change.
If your PR fixes an issue, you can add "fixes #issue_number" into this
PR description. This way the issue will be automatically closed when
your PR is merged.
If you added a new lint, here's a checklist for things that will be
checked during review or continuous integration.
- [ ] Followed [lint naming conventions][lint_naming]
- [ ] Added passing UI tests (including committed `.stderr` file)
- [ ] `cargo test` passes locally
- [ ] Executed `cargo dev update_lints`
- [ ] Added lint documentation
- [ ] Run `cargo dev fmt`
[lint_naming]: https://rust-lang.github.io/rfcs/0344-conventions-galore.html#lints
Note that you can skip the above if you are just opening a WIP PR in
order to get feedback.
Delete this line and everything above before opening your PR.
---
changelog: none
This change simply moves the `rust` macro definition directly into the
attributes for `*.rs` files.
git commands that recurse from the rust toplevel tree into submodules
produce errors in clippy due to the fact that:
"Custom macro attributes can be defined only in top-level
gitattributes files"
For example, from the toplevel `rust` directory in a rustc development
build, try:
$ git grep "search string" --recurse-submodules
Embedded within the actual results is the error message:
[attr]rust text eol=lf whitespace=tab-in-indent,trailing-space,tabwidth=4
not allowed: src/tools/clippy/.gitattributes:1
Move verbose_file_reads to restriction
cc #5368
Using `File::read` instead of `fs::read_to_end` does make sense in multiple cases, so this lint is rather restriction, than complexity
changelog: Move [`verbose_file_reads`] to restriction
Lint for `pub(crate)` items that are not crate visible due to the visibility of the module that contains them
changelog: Add `redundant_pub_crate` lint
Closes#5274.
Fix single binding closure
Fix the `match_single_binding` lint when triggered inside a closure.
Fixes: #5347
changelog: Improve suggestion for [`match_single_binding`]
Fix documentation generation for configurable lints
In #5135, the configuration macro changed, but the documentation generation script wasn't updated. This PR catches up on this.
[Preview](https://flip1995.github.io/rust-clippy/master/index.html)
r? @Manishearth
changelog: Document configuration options of lints again.
Improvement: Don't show function body in needless_lifetimes
Changes the span on which the lint is reported to point to only the
function return type instead of the entire function body.
Fixes#5284
changelog: none
