Crate const_oid

Object Identifier (OID) constants with heapless no_std support.

This crate supports creating ObjectIdentifier constants with compile-time checks on validity.

It has full no_std support with no dependencies on a heap/liballoc and stores OID values as static data.

The ObjectIdentifier type can also be used for runtime modeling of OIDs (e.g. when parsing messages), with the goal of easily comparing them to constant values.

About OIDs

Object Identifiers, a.k.a. OIDs, are an International Telecommunications Union (ITU) and ISO/IEC standard for naming any object, concept, or "thing" with a globally unambiguous persistent name.

The following is an example of an OID, in this case identifying the rsaEncryption algorithm:

1.2.840.113549.1.1.1

For more information, see: https://en.wikipedia.org/wiki/Object_identifier

Minimum Supported Rust Version

This crate requires Rust 1.46 at a minimum.

Minimum supported Rust version may be changed in the future, but it will be accompanied with a minor version bump.

Structs

Error	Error type
ObjectIdentifier	Object identifier (OID)

Constants

MAX_NODES

Maximum number of nodes in an OID.