Less authoritative stable_sort_primitive message
fixes#8241
Hey all - first contribution here so I'm deciding to start with something small.
Updated the linked message to be less authoritative as well as moved the lint grouping from `perf` to `pedantic` as suggested by `@camsteffen` under the issue.
changelog: [`stable_sort_primitive`]: emit less authoritative message and move to `pedantic`
Fix needless_match false positive for if-let when the else block doesn't match to given expr
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fix#8695
*Please write a short comment explaining your change (or "none" for internal only changes)*
changelog: Fixed ``[`needless_match`]`` false positive when else block expression differs.
Take over: New lint bytes count to len
take over #8375close#8083
This PR adds new lint about considering replacing `.bytes().count()` with `.len()`.
Thank you in advance.
---
r! `@Manishearth`
changelog: adds new lint [`bytes_count_to_len`] to consider replacing `.bytes().count()` with `.len()`
adding test patterns
cargo dev bless
fix comment
add ;
delete :
fix suggestion code
and update stderr in tests.
use match_def_path when checking method name
Add `await_holding_invalid_type` lint
changelog: [`await_holding_invalid_type`]
This lint allows users to create a denylist of types which are not allowed to be
held across await points. This is essentially a re-implementation of the
language-level [`must_not_suspend`
lint](https://github.com/rust-lang/rust/issues/83310). That lint has a lot of
work still to be done before it will reach Rust stable, and in the meantime
there are a lot of types which can trip up developers if they are used
improperly.
I originally implemented this specifically for `tracing::span::Entered`, until I discovered #8434 and read the commentary on that PR. Given this implementation is fully user configurable, doesn't tie clippy to any one particular crate, and introduces no additional dependencies, it seems more appropriate.
Fix formatting of `cast_abs_to_unsigned` docs
The "use instead" section of the example was not being formatted as Rust code, and the "configuration" documentation was being formatted as Rust code.
changelog: `[cast_abs_to_unsigned]` Fix example/configuration formatting
changelog: [`await_holding_invalid_type`]
This lint allows users to create a denylist of types which are not allowed to be
held across await points. This is essentially a re-implementation of the
language-level [`must_not_suspend`
lint](https://github.com/rust-lang/rust/issues/83310). That lint has a lot of
work still to be done before it will reach Rust stable, and in the meantime
there are a lot of types which can trip up developers if they are used
improperly.
Spellcheck
I'm brand new to this so any feedback will be helpful. I set the project up locally and ran a spellcheck on it. The code changes should only be spelling corrections. I ran the build and tests and they came back successful locally.
changelog: Various spelling corrections in comments and code.
Don't lint `let_unit_value` when needed for type inferenece
fixes: #1502
Pinging `@dtolnay.` I think this is enough to fix the issue. Do you have a good list crates to test this on?
changelog: Don't lint `let_unit_value` when needed for type inference
New lint `format_add_strings`
Closes#6261
changelog: Added [`format_add_string`]: recommend using `write!` instead of appending the result of `format!`
Add `usize` cast to `clippy::manual_bits` suggestion
A fix for the suggestion from https://github.com/rust-lang/rust-clippy/pull/8213
changelog: [`manual_bits`]: The suggestion now includes a cast for proper type conversion
This adds test to make sure correct behavior of lint
- The first test's option variable is not a temporary variable
- The second test does not make usage of `take()`
- The third test makes usage of `take()` and uses a temporary variable
Instead of type checking the entire expression (causing a false
positive), only type check for a subset of the expression (the receiver of
the matched function: `take()`)
