bundles: Introduce local PictureFormat alias

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/bundles.rs b/src/bundles.rs
index aa31dbd06def097940a72a19e4865ff843b6f6eb..5de632a0e1cb97347d5d6661e3a87694d1617278 100644 (file)
--- a/src/bundles.rs
+++ b/src/bundles.rs
@@ -735,8 +735,9 @@ fn make_usvg(za: &mut IndexedZip, progress_count: &mut usize,
   let output = File::create(&usvg_path)
     .with_context(|| usvg_path.clone()).context("create").map_err(IE::from)?;
 
+  use PictureFormat as PF;
   match format {
-    PictureFormat::Svg => {
+    PF::Svg => {
       let got = Command::new(&config().usvg_bin).args(&["-c","-"])
         .stdin(input).stdout(output)
         .output().context("run usvg").map_err(IE::from)?;