fn build_pipeline(ifmt: &ScaleInfo, ofmt: &ScaleInfo, just_convert: bool) -> ScaleResult<Option<Stage>> {
let inname = ifmt.fmt.get_model().get_short_name();
let outname = ofmt.fmt.get_model().get_short_name();
println!("convert {} -> {}", ifmt, ofmt);
fn build_pipeline(ifmt: &ScaleInfo, ofmt: &ScaleInfo, just_convert: bool) -> ScaleResult<Option<Stage>> {
let inname = ifmt.fmt.get_model().get_short_name();
let outname = ofmt.fmt.get_model().get_short_name();
println!("convert {} -> {}", ifmt, ofmt);