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/*
* This file is part of ActivityStreams.
*
* Copyright © 2020 Riley Trautman
*
* ActivityStreams is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ActivityStreams is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ActivityStreams. If not, see <http://www.gnu.org/licenses/>.
*/
//! Types defined as 'primitives' are used as building-blocks for ActivityStreams objects.
//!
//! For example, an `Object` may have a `summary` field, which is defined as a range of
//! `xsd:string` and `rdf:langString`. As code, this is represented as an enum that either
//! contains an `XsdString` or an `RdfLangString`.
//!
//! ```rust
//! use activitystreams::primitives::{RdfLangString, XsdString};
//!
//! /// Define a terminating enum for the Summary field in Object Properties
//! ///
//! /// In this case, terminating means it does not contain child elements.
//! pub enum ObjectPropertiesSummaryTermEnum {
//! XsdString(XsdString),
//! RdfLangString(RdfLangString),
//! }
//!
//! /// Since summary isn't functional, we can either have a single string, or multiple strings.
//! pub enum ObjectPropertiesSummaryEnum {
//! Term(ObjectPropertiesSummaryTermEnum),
//! Array(Vec<ObjectPropertiesSummaryTermEnum>),
//! }
//!
//! /// Define an excerpt from the ObjectProperties struct
//! pub struct ObjectProperties {
//! // ...
//!
//! /// Since summary isn't a required field, it's stored as an option
//! summary: Option<ObjectPropertiesSummaryEnum>,
//!
//! // ...
//! }
//! #
//! # fn main() {}
//! ```
pub use ;