rsjson

• Json file parser library

crates.io repository

docs.rs documentation

Installation

• add to your Cargo.toml:

...
[dependencies]
rsjson = "0.3.3"

• or run the following command in terminal:

cargo add rsjson

Importation

• include the following line to your code

use rsjson;

lib.rs:

Json file parser library

Installation

...
[dependencies]
rsjson = "0.3.3";

or run

cargo add rsjson

Importation

use rsjson;

Code example

• read and parse a json file

let json: Result<rsjson::Json, String> = rsjson::Json::fromFile("/path/to/file.json");

• read and parse a json structure from a string

let json: Result<rsjson::Json, String> = rsjson::Json::fromString("{\"key\":\"value\"}");

• in both previous cases, remeber to handle the eventual error (e.g. using match) or to call unwrap()

• create an empty json instance

let json = rsjson::Json::new();

• add a node

json.addNode(
    rsjson::Node::new(
        "nodeLabel",
        rsjson::NodeContent::Int(32)
    )
);

• edit a node's label

json.editNode(
    "nodeLabel",
    "newNodeLabel"
);

• edit a node's content

json.editContent(
    "nodeLabel",
    rsjson::NodeContent::Bool(true)
);

• remove a node

json.removeNode(
    "nodeLabel"
);