Crate traitobject has not had a release for over five years.
In addition there is an existing security advisory that has not been addressed:
The below list has not been vetted in any way and may or may not contain alternatives;
{
"nvd_published_at": null,
"github_reviewed_at": "2022-09-16T17:12:59Z",
"cwe_ids": [
"CWE-1104"
],
"severity": "CRITICAL",
"github_reviewed": true
}