Method option_self_tokens_modifications

validify_derive/src/fields.rs:374–384

(&self)

    }

    fn option_self_tokens_modifications(&self) -> proc_macro2::TokenStream {
        let ident = &self.field.ident;
        let mut tokens = quote!(#ident);
        let mut ty = &self.field.ty;

        while let Some(typ) = try_extract_option(ty) {
            tokens = quote!(Some(#tokens));
            ty = typ;
        }
        tokens
    }
}

/// Check whether the attribute belongs to validify, i.e. is it