The author recommends switching to <code>once_cell</code>, which offers a superset of the functionality.
{ "license": "CC0-1.0" }
{ "affects": { "functions": [], "arch": [], "os": [] }, "affected_functions": null }
"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2022-0024.json"
[]
"unmaintained"
null