rdftk_io 0.3.3

This crate provides traits for reading and writing Statements and Graphs as well as implementations of these for common representations.
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/*!
Provides for writing a `Graph` instance in the
W3C [RDF 1.1 JSON Alternate Serialization (RDF/JSON)](https://www.w3.org/TR/rdf-json/) format.

# Example Writer

```rust
use rdftk_io::json::{JsonWriter, JsonOptions};
# use objio::{HasOptions, ObjectWriter};
# use rdftk_core::model::graph::Graph;
# fn make_graph() -> Graph { Graph::default() }

let writer = JsonWriter::default()
    .with_options(JsonOptions::default().with_pretty_print(true));

let result = writer.write_to_string(&make_graph());
```

 */

// ------------------------------------------------------------------------------------------------
// Public Values
// ------------------------------------------------------------------------------------------------

/// The display name of this serialization format.
pub const NAME: &str = "JSON";

/// The common file extension for this serialization format.
pub const FILE_EXTENSION: &str = "json";

/// The MIME type used for this serialization format.
pub const MIME_TYPE: &str = "application/rdf+json";

// ------------------------------------------------------------------------------------------------
// Modules
// ------------------------------------------------------------------------------------------------

mod syntax;

mod reader;
pub use reader::JsonReader;

mod writer;
pub use writer::{JsonOptions, JsonWriter};