Function json_patch::merge
[−]
[src]
pub fn merge(doc: &mut Value, patch: &Value)
Patch provided JSON document (given as serde_json::Value
) in place with JSON Merge Patch
(RFC 7396).
Example
Create and patch document:
#[macro_use] extern crate serde_json; extern crate json_patch; 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" }));