Make clippy.toml an unstable feature · Issue #3013 · rust-lang/rust-clippy (original) (raw)

We could simply place it behind some sort of CLIPPY_UNSTABLE_CONFIG_TOML=1 flag that users can use but would need to be aware that we'd deprecate the support for it at some point and move to another file at which point the use of the env var would become an error (and the clippy.toml would get ignored)

discussion rust-lang/rfcs#2476 (comment)