fn render_preamble()

in build2cmake/src/torch/metal.rs [175:189]

• 13 lines of code
• 1 McCabe index (conditional complexity)

fn render_preamble(env: &Environment, name: &str, write: &mut impl Write) -> Result<()> {
    env.get_template("metal/preamble.cmake")
        .wrap_err("Cannot get CMake prelude template")?
        .render_to_write(
            context! {
                name => name,
            },
            &mut *write,
        )
        .wrap_err("Cannot render CMake prelude template")?;

    write.write_all(b"\n")?;

    Ok(())
}