warning: field name ends with the struct's name
      --> impl/src/attr.rs:23:5
       |
    23 |     pub has_bonus_display: bool,
       |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#struct_field_names
       = note: `-W clippy::struct-field-names` implied by `-W clippy::pedantic`
       = help: to override `-W clippy::pedantic` add `#[allow(clippy::struct_field_names)]`