fn edit_struct_def(
ctx: &AssistContext<'_, '_>,
builder: &mut SourceChangeBuilder,
strukt: &Either<Struct, Variant>,
record_fields: RecordFieldList,
)fn edit_struct_def(
ctx: &AssistContext<'_, '_>,
builder: &mut SourceChangeBuilder,
strukt: &Either<Struct, Variant>,
record_fields: RecordFieldList,
)