Structure · Maintainability

`rust_doctor::structure::unreferenced_feature`

Delete the feature nothing reads, or declare the one a cfg already gates; switch this rule off for a stub deliberately kept as published surface.

What it reads

Complexity, and families of near-duplicate code.

Lowest tier: real, and rarely urgent.

The tier bounds how severe a rule may be; its category bounds the tier.

Turn it off, or make it blocking, without touching the code it flags:

rust-doctor --rule rust_doctor::structure::unreferenced_feature=off .
rust-doctor --rule rust_doctor::structure::unreferenced_feature=error .