79     let (impl_generics, ty_generics, where_clause) = ctx.ast.generics.split_for_impl();  in generate_variant_structs()
81     let enum_name = &ctx.ast.ident;  in generate_variant_structs()
134     let generics = &ctx.ast.generics;  in generate_variants_union()
212             ctx.ast.span(),  in derive_is_bit_valid()
220     let (impl_generics, ty_generics, where_clause) = ctx.ast.generics.split_for_impl();  in derive_is_bit_valid()
239             let (_, ty_generics, _) = ctx.ast.generics.split_for_impl();  in derive_is_bit_valid()
344     let generics = &ctx.ast.generics;  in derive_is_bit_valid()
353     let self_ident = &ctx.ast.ident;  in derive_is_bit_valid()
447     match &ctx.ast.data {  in derive_try_from_bytes()
454     let fields = ctx.ast.data.fields();  in derive_has_field_struct_union()
467     let variant_id: Box<Expr> = match &ctx.ast.data {  in derive_has_field_struct_union()
470             let is_repr_c = StructUnionRepr::from_attrs(&ctx.ast.attrs)  in derive_has_field_struct_union()
519             }).outer_extras(if matches!(&ctx.ast.data, Data::Struct(..)) {  in derive_has_field_struct_union()
520             let fields_preserve_alignment = StructUnionRepr::from_attrs(&ctx.ast.attrs)  in derive_has_field_struct_union()
608             StructUnionRepr::from_attrs(&ctx.ast.attrs).map(|repr| repr.is_c()).unwrap_or(false);  in derive_try_from_bytes_union()
669     let repr = EnumRepr::from_attrs(&ctx.ast.attrs)?;  in derive_try_from_bytes_enum()
710         && ctx.ast.generics.params.is_empty()  in try_gen_trivial_is_bit_valid()