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()`)
This lint checks if Option::take() is used on a temporary value (a value
that is not of type &mut Option and that is not a Place expression) to
suggest omitting take()
Check for loops/closures in `local_used_after_expr`
Follow up to #8646, catches when a local is used multiple times because it's in a loop or a closure
changelog: none
