When determining when a function or method can be called from a `const` context, the determination must be made on the instance, not on the declaration. This makes a difference, for example, with `const_trait` traits whose implementations may or may not be `const`. changelog: [`missing_const_for_fn`]: when checking if a function or method can be called from a `const` context, look at the concrete implementation rather than at the trait definition Fixes rust-lang/rust-clippy#14658 r? @Jarcho |
||
|---|---|---|
| .. | ||
| src | ||
| 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-2025-05-31
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.