/// For types that implement `Copy`, the suggestion to `Box` a variant's
/// data would require removing the trait impl. The types can of course
/// still be `Clone`, but that is worse ergonomically. Depending on the
- /// use case it may be possible to store the large data in an auxillary
+ /// use case it may be possible to store the large data in an auxiliary
/// structure (e.g. Arena or ECS).
///
/// The lint will ignore generic types if the layout depends on the