scrypto-derive 1.3.1

A collection of macros for writing Scrypto blueprints, from the Radix DLT project.
Documentation 
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use std::io::Write;
use std::process::Command;
use std::process::Stdio;

#[allow(dead_code)]
pub fn print_generated_code<S: ToString>(kind: &str, code: S) {
    if let Ok(mut proc) = Command::new("rustfmt")
        .arg("--emit=stdout")
        .arg("--edition=2021")
        .stdin(Stdio::piped())
        .stdout(Stdio::piped())
        .stderr(Stdio::null())
        .spawn()
    {
        {
            let stdin = proc.stdin.as_mut().unwrap();
            stdin.write_all(code.to_string().as_bytes()).unwrap();
        }
        if let Ok(output) = proc.wait_with_output() {
            if output.status.success() {
                println!(
                    "{}\n{}\n{}\n{}\n",
                    "-".repeat(kind.len()),
                    kind,
                    "-".repeat(kind.len()),
                    String::from_utf8(output.stdout).unwrap()
                );
            }
        }
    }
}