j9

j9 provides a high-level API to run jq programs from Rust code, simplifying the execution of jq filters on JSON data.

Usage

To use j9, add it as a dependency in your Cargo.toml:

[dependencies]
j9 = "0.1.3"

Example

use j9;

fn main() -> anyhow::Result<()> {
    let json_str = r#"{ "number": 1 }"#;
    let jq = j9::run(".", json_str)?;
    println!("{:?}", jq);
    Ok(())
}

This example runs the simplest jq program (.) which outputs the input JSON unchanged. For more complex jq programs, simply replace "." with your jq filter.

lib.rs:

j9 is a Rust crate providing a high-level interface to the jq JSON processing library. It allows Rust applications to compile and execute jq scripts on JSON inputs, returning the processed results as Rust strings. This crate abstracts away the unsafe operations and direct FFI calls involved in using the jq library, offering a safe and idiomatic Rust API.