fixes#14413
add allow_unused config to missing_docs_in_private_items for underscored
field
changelog: [`missing_docs_in_private_items`]: add allow_unused config to
missing_docs_in_private_items for underscored field
Explaination (quoted from the issue's author): When writing structures
that must adhere to a specific format (such as memory mapped I/O
structures) there are inevitably fields that are "reserved" by
specifications and thus need no documentation. In cases where private
docs are preferred but reserved fields need no explanation, having to
#[allow/expect] this lint removes the ability to check for otherwise
used fields' documentation.
Fix#14461:
- insert parentheses as required in suggestion
- check MSRV before suggesting fix in `const` context
- do not lint macro expansion result
Commits have been logically separated to facilitate review, and start
with a refactoring (and simplification) of the existing code.
changelog: [`manual_is_power_of_two`]: insert parentheses as required in
suggestion, check MSRV before suggesting fix in `const` context, do not
lint macro expansion results
changelog: [`manual_abs_diff`]: Initial implementation
Hey, first time writing a new lint for clippy, hope I got it right. I
think it's pretty self-explanatory!
Added a few `fixme` test cases, where the lint can be improved to catch
more (probably rare) patterns, but opening a PR with this initial
implementation to make sure I'm on the right track, and that this lint
is acceptable at all.
😁
This is a small refactor of `ConfVisitor`'s `visit_map` method.
It adds comments and reduces `match` nesting by adding `continue`
statements.
IMHO, the code is easier to read in this form. No one asked for this, so
I hope the maintainers agree it is an improvement.
changelog: none
This PR does two things:
- It renames `inconsistent_struct_constructor`'s configuration from
`lint-inconsistent-struct-field-initializers` to
`check-inconsistent-struct-field-initializers`. (I should have suggested
`check-...` in
[#13737](https://github.com/rust-lang/rust-clippy/pull/13737#discussion_r1875118516).)
- It causes Clippy to no longer suggest deprecated configurations.
(Previously, Clippy would suggest `cyclomatic-complexity-threshold`, for
example.)
r? @y21
changelog: Rename `lint-inconsistent-struct-field-initializers` to
`check-inconsistent-struct-field-initializers`
changelog: No longer suggest deprecated configurations
`warn_on_all_wildcard_imports` should warn on all wildcard imports,
including the reexported ones.
Fix#13660
changelog: [`warn_on_all_wildcard_imports`]: when asked to warn on all
wildcard imports, include the reexported ones
Replace the use of `Sugg::ast()` which prevented combining `if`
together when they contained comments by span manipulation.
A new configuration option `lint_commented_code`, which is `true` by
default, opts out from this behavior.
From feedback to this lint after its inclusion in clippy 1.82, this has
turned out to be the most requested improvement. With this improvement,
it is possible to make the lint check certain top-level structural
checks on modules (e.g. use statements and module inclusions at the top),
but still leaving everything else up to the developer.
- The name of an MSRV alias should describe its functionality, and it is
not appropriate for it to be the same as the name of the lint that uses
it.
- Additionally, while `manual_div_ceil` allows setting MSRV, this is not
correctly reflected in the configuration information.
changelog: none
By default, do not lint `.unwrap()` and `.expect(…)` in always const
contexts, as a failure would be detected at compile time anyway.
New options `allow_expect_in_consts` and `allow_unwrap_in_consts`,
defaulting to `true`, can be turned unset to still lint in always const
contexts.
