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-rw-r--r--helix-view/src/lib.rs4
1 files changed, 3 insertions, 1 deletions
diff --git a/helix-view/src/lib.rs b/helix-view/src/lib.rs
index c37474d6..3e779356 100644
--- a/helix-view/src/lib.rs
+++ b/helix-view/src/lib.rs
@@ -12,8 +12,10 @@ pub mod theme;
pub mod tree;
pub mod view;
+#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Default, Debug)]
+pub struct DocumentId(usize);
+
slotmap::new_key_type! {
- pub struct DocumentId;
pub struct ViewId;
}