Function query 

pub fn query(query: Query) -> Result<String, Error>

Extracts the item associated with a given query by calling the Arduino CLI - or more specifically arduino-cli board list.

Errors

• CommandFailure, if the arduino-cli command fails or produces non-UTF-8 output.
• NoDevice, if no Arduino is connected to the computer during the call.
• MultipleDevices, if more than one Arduino is connected to the computer during the call.
• UnexpectedSyntax, if the call to the Arduino CLI produced an output in a different format than expected.

Examples found in repository

examples/cli.rs (line 7)

fn main() {
    let fqbn = cli::query(cli::Query::Fqbn).unwrap();
    println!("FQBN: {}", fqbn);

    let port = cli::query(cli::Query::Port).unwrap();
    println!("Port: {}", port);

    let sketch = Path::new("sketch-path");

    cli::compile(sketch).unwrap();
    cli::upload(sketch).unwrap();
}