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authorMartin Haug <mhaug@live.de>2021-06-29 12:33:24 +0200
committerMartin Haug <mhaug@live.de>2021-06-29 12:33:24 +0200
commit21d919e2d2a38802ba96003597eadb68342d71ef (patch)
tree9ec3dd8f08aa29456063ba478520254990578faa /src/layout/image.rs
parent8ea05739afdbe84fc50fe97d780cc6096d8df03d (diff)
Put incremental compilation behind feature
Diffstat (limited to 'src/layout/image.rs')
-rw-r--r--src/layout/image.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/layout/image.rs b/src/layout/image.rs
index 9ba8cd82..20a521ff 100644
--- a/src/layout/image.rs
+++ b/src/layout/image.rs
@@ -4,7 +4,8 @@ use crate::image::ImageId;
use ::image::GenericImageView;
/// An image node.
-#[derive(Debug, Copy, Clone, PartialEq, Hash)]
+#[derive(Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "layout-cache", derive(Hash))]
pub struct ImageNode {
/// The id of the image file.
pub id: ImageId,