rust-clippy

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Add `manual_empty_string_creation` lint

2

Closes #2972 - [x] Followed [lint naming conventions][lint_naming] - [x] Added passing UI tests (including committed `.stderr` file) - [x] `cargo test` passes locally - [x] Executed `cargo dev update_lints`...

Guilherme-Vasconcelos

Fixes [`trait_duplication_in_bounds`] false positives

4

Fixes #9076 #9151 #8757. Partially fixes #8771. changelog: [`trait_duplication_in_bounds`]: Reduce number of false positives.

aldhsu

This uses [is_nightly_build](https://doc.rust-lang.org/nightly/nightly-rustc/rustc_feature/enum.UnstableFeatures.html#method.is_nightly_build) to determine if nightly-only lints should be added to their category, but makes no other changes. This means nightly-only lints are still registered and running, but they...

Jarcho

clippy::question_mark lint suggests code that does not compile

6

### Summary As part of [upgrading pantsbuild to Rust v1.58.0](https://github.com/pantsbuild/pants/pull/14174), we had to disable the `clippy::question_mark` lint on one segment of code because it suggested code that (a) is semantically...

tdyas

Faster release cadence for bug fixes to stable

3

### Description In my projects I upgrade to the latest Rust toolchain quickly after release. It is fairly common to have to work around bugs in clippy as part of...

lopopolo

Prefer `Seek#rewind()` over `Seek#seek(SeekFrom::Start(0))`

8

### What it does Suggests using the helper shortcut method, which is shorter. https://doc.rust-lang.org/stable/std/io/trait.Seek.html#method.rewind ### Lint Name _No response_ ### Category _No response_ ### Advantage _No response_ ### Drawbacks _No...

frewsxcv

### Summary Triple backtick code blocks are not ignored by this lint. ### Lint Name doc_link_with_quotes ### Reproducer I tried this code: ```rust //! ENV is a hash-like accessor for...

lopopolo

1.63 Changelog

1

r? @xFrednet changelog: none [Rendered](https://github.com/flip1995/rust-clippy/blob/changelog/CHANGELOG.md)

flip1995

Allowing `clippy::arithmetic` in const contexts

1

### Description The new `clippy::arithmetic` lint always lints against usage of arithmetic operators. Would it be feasible to not lint in const contexts? The reasoning for the lint is the...

DrSloth

Clippy misses integer arithmetic error for a specific type

6

### Summary I expected an clippy error when using a specific type, which resolves to be an integer (`u128`). ### Reproducer I tried this code: ```rust pub type SpecificIntegerType =...

Chralt98