OID is used at run time in 46 crates (of which 8 optionally). It is a direct run-time dependency in 12 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) OID version
38K 10 picky-asn1 ^0.2
35K 14 picky-asn1-x509 ^0.2
17K 10 picky ^0.2
12K 3 picky-krb ^0.2
11K 1 sspi ^0.2
10K 12 tss-esapi ^0.2.1
470 parsec-tool ^0.2
230 1 ldap-utils ^0.2.1
230 2 ldap-types ^0.2.1
200 sync-ldap-subtrees ^0.2.1
1 sspi-bobbobbio ^0.2
37K 14 picky-asn1-der dev ^0.2