Enum JsonPatch 

pub enum JsonPatch {
    Add {
        path: String,
        value: JsonValue,
    },
    Remove {
        path: String,
    },
    Replace {
        path: String,
        value: JsonValue,
    },
    Copy {
        from: String,
        to: String,
    },
}

A single JSON patch operation (RFC 6902 inspired).

Variants

Add

Add a key-value pair to an object (or replace if key exists).

Fields

path: String

Dot-separated path to the field.

value: JsonValue

Value to insert.

Remove

Remove a key from an object.

Fields

path: String

Dot-separated path to the field to remove.

Replace

Replace the value at the given path.

Fields

path: String

Dot-separated path to the field.

value: JsonValue

New value.

Copy

Copy a value from one path to another.

Fields

from: String

Source path.

to: String

Destination path.

Implementations

impl JsonPatch

pub fn apply(&self, doc: &mut JsonValue) -> Result<(), String>

Apply this patch operation to a JSON value in-place.

pub fn to_json(&self) -> JsonValue

Serialize this patch to a JSON object.

Trait Implementations

impl Clone for JsonPatch

fn clone(&self) -> JsonPatch

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JsonPatch

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.