bindex: retrying fjall

bindex/src/structs/version.rs

@@ -23,3 +23,15 @@ impl TryFrom<&Path> for Version {
         Ok(Self::unsafe_try_from_slice(fs::read(value)?.as_slice())?.to_owned())
     }
 }
+
+impl TryFrom<fjall::Slice> for Version {
+    type Error = color_eyre::Report;
+    fn try_from(value: fjall::Slice) -> Result<Self, Self::Error> {
+        Ok(*Self::unsafe_try_from_slice(&value)?)
+    }
+}
+impl From<Version> for fjall::Slice {
+    fn from(value: Version) -> Self {
+        Self::new(value.unsafe_as_slice())
+    }
+}