//! # 7. Entity
//!
//! Full-Request and Full-Response messages may transfer an entity within some
//! requests and responses. An entity consists of Entity-Header fields and
//! (usually) an Entity-Body. In this section, both sender and recipient refer
//! to either the client or the server, depending on who sends and who receives
//! the entity.
//!
//! ## 7.1 Entity Header Fields
//!
//! Entity-Header fields define optional metainformation about the Entity-Body
//! or, if no body is present, about the resource identified by the request.
//!
//! **Reference:** https://www.rfc-editor.org/rfc/rfc1945.html#section-7
//!
pub use ;