cc7b2f57e0
The `TyCtxt::hir_get_fn_id_for_return_block()` function was too broad, as it will return positively even when given part of an expression that can be used as a return value. A new `potential_return_of_enclosing_body()` utility function has been made to represent the fact that an expression might be directly returned from its enclosing body. changelog: [`return_and_then`]: prevent false positives in case of a partially used expression Fixes rust-lang/rust-clippy#15111 Fixes rust-lang/rust-clippy#14927 <!-- TRIAGEBOT_START --> <!-- TRIAGEBOT_SUMMARY_START --> ### Summary Notes - [Beta-nomination](https://github.com/rust-lang/rust-clippy/pull/15115#issuecomment-2996222332) by [samueltardieu](https://github.com/samueltardieu) *Managed by `@rustbot`—see [help](https://forge.rust-lang.org/triagebot/note.html) for details* <!-- TRIAGEBOT_SUMMARY_END --> <!-- TRIAGEBOT_END --> |
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| Cargo.toml | ||
| README.md | ||
clippy-utils
Helpful tools for writing lints, provided as they are used in Clippy.
Usage
This crate is only guaranteed to build with this nightly toolchain:
nightly-2025-06-26
To use clippy-utils in your lint, add the following to your Cargo.toml:
clippy_utils = "0.1.XY"
XY is the version of the nightly toolchain above and can be determined with rustc +nightly-YYYY-MM-DD -V.
⚠️ Stability ⚠️
No stability guarantees are made for this crate! Use at your own risk.
Function signatures can change or be removed without replacement without any prior notice.
LICENSE
Copyright 2014-2025 The Rust Project Developers
Licensed under the Apache License, Version 2.0 <https://www.apache.org/licenses/LICENSE-2.0> or the MIT license <https://opensource.org/licenses/MIT>, at your option. Files in the project may not be copied, modified, or distributed except according to those terms.