json-patch

A JSON Patch (RFC 6902) and JSON Merge Patch (RFC 7396) implementation for Rust.

Usage

Add this to your Cargo.toml: toml [dependencies] json-patch = "*"

Examples

Create and patch document using JSON Patch:

```rust

[macro_use]

extern crate serdejson; extern crate jsonpatch;

use jsonpatch::patch; use serdejson::from_str;

let mut doc = json!([ { "name": "Andrew" }, { "name": "Maxim" } ]);

let p = from_str(r#"[ { "op": "test", "path": "/0/name", "value": "Andrew" }, { "op": "add", "path": "/0/happy", "value": true } ]"#).unwrap();

patch(&mut doc, &p).unwrap(); assert_eq!(doc, json!([ { "name": "Andrew", "happy": true }, { "name": "Maxim" } ]));

```

Create and patch document using JSON Merge Patch:

```rust

[macro_use]

extern crate serdejson; extern crate jsonpatch;

use json_patch::merge;

let mut doc = json!({ "title": "Goodbye!", "author" : { "givenName" : "John", "familyName" : "Doe" }, "tags":[ "example", "sample" ], "content": "This will be unchanged" });

let patch = json!({ "title": "Hello!", "phoneNumber": "+01-123-456-7890", "author": { "familyName": null }, "tags": [ "example" ] });

merge(&mut doc, &patch); assert_eq!(doc, json!({ "title": "Hello!", "author" : { "givenName" : "John" }, "tags": [ "example" ], "content": "This will be unchanged", "phoneNumber": "+01-123-456-7890" })); ```

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.