marirs / serde-json-utils

Some modest utils for serde_json::Value

serde_json_utils

Utility functions for serde_json::Value. The functions are implemented as traits so all you need is to add the crate to your dependencies in your Cargo.toml.

Requirements

• Rust 1.56+

Usage

[dependencies]
serde-json-utils = "0.2.1"

Example

• To skip null & empty entries from serde_json::Value

const DATA: &str = r###"
    [
        {
            "key1": null,
            "key2": "there is a value",
            "key3": {},
            "key4": [],
            "key5": [1, 2, 3, 3]
        },
        {
            "key1": "value in here",
            "key2": null
        },
        {
            "key1": "value in here",
            "key2": null
        }
    ]
    "###;

fn main() {
    let mut val: Value = from_str(DATA).unwrap();
    val.skip_null_and_empty();
    
    println!("{:#?}", val);
}

---

License: MIT