Dylint - Run #Rust lints from dynamic libraries:
https://github.com/trailofbits/dylint
"Dylint is a Rust linting tool, similar to Clippy. But whereas #Clippy runs a predetermined, static set of lints, Dylint runs #lints from user-specified, dynamic libraries. Thus, Dylint allows developers to maintain their own personal lint collections."
Looks like a really cool project!