How to forcibly color output even when the output is not a terminal?

[your-diary]

Many UNIX commands have the option --color {auto|always|never}, and --color always always outputs colored result even when the destination is not a terminal.

In a similar manner, in env_logger, how to forcibly color output even when the output is not a terminal? In other words, I'd like to optionally disable terminal detection.

[miraclx]

fn main() {
    env_logger::builder()
        .write_style(WriteStyle::Always)
        .init();
}

or

RUST_LOG_STYLE=always ./app

[your-diary]

@miraclx Both worked like a charm. Thank you.