//! Built-in [`Protocol`](crate::protocol::Protocol) marker types.
//!
//! These cover the protocols netring ships parsers for. Third-party
//! crates that implement [`crate::protocol::Protocol`] for their
//! own marker types compose seamlessly with these — no central
//! enum to edit.
pub use Icmp;
pub use Tcp;
pub use Udp;
pub use Dns;
pub use Http;
pub use Tls;
pub use TlsHandshake;