INNER CODE UNIT · Rust

draw

bheisler/criterion.rs · plot/src/lib.rs:534

    pub fn draw(&mut self) -> io::Result<Child> {
        use std::process::Stdio;

        let mut gnuplot = Command::new("gnuplot")
            .stderr(Stdio::piped())
            .stdin(Stdio::piped())
            .stdout(Stdio::piped())
            .spawn()?;
        self.dump(gnuplot.stdin.as_mut().unwrap())?;
        Ok(gnuplot)
    }

    /// Dumps the script required to produce the figure into `sink`
    pub fn dump<W>(&mut self, sink: &mut W) -> io::Result<&mut Figure>
    where
        W: io::Write,
    {
        sink.write_all(&self.script())?;

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