Method write

cranelift/srcgen/src/lib.rs:235–249

Write `self.lines` to a file.

(
        &self,
        filename: impl AsRef<std::path::Path>,
        directory: &std::path::Path,
    )

    /// Write `self.lines` to a file.
    pub fn write(
        &self,
        filename: impl AsRef<std::path::Path>,
        directory: &std::path::Path,
    ) -> Result<(), error::Error> {
        let path = directory.join(&filename);
        eprintln!("Writing generated file: {}", path.display());
        let mut f = fs::File::create(path)?;

        for l in self.lines.iter().map(|l| l.as_bytes()) {
            f.write_all(l)?;
        }

        Ok(())
    }
}

/// Compute the indentation of s, or None of an empty line.