remove some dead comments

1 files changed, 3 insertions, 5 deletions

diff --git a/src/remake/snapshot.rs b/src/remake/snapshot.rs
index d093a33..b8c784e 100644
--- a/src/remake/snapshot.rs
+++ b/src/remake/snapshot.rs
@@ -18,10 +18,6 @@
 //! at the snapshot change itself, so edits made afterwards through the store API can't
 //! change what the protocol sees.
 
-// `Snapshot::clock` is kept for returning nodes (step 7); late nodes read the clock from
-// the metadata instead.
-#![cfg_attr(not(test), allow(dead_code))]
-
 use std::collections::BTreeMap;
 
 use automerge::{ActorId, AutoCommit, ChangeHash, transaction::CommitOptions};
@@ -61,7 +57,9 @@ pub(crate) struct Snapshot {
     /// A document consisting of exactly that one change.
     pub(crate) doc: AutoCommit,
     /// Highest sequence number per actor (hex) contained in the base. A change
-    /// (actor, seq) is part of the snapshot iff seq <= clock[actor].
+    /// (actor, seq) is part of the snapshot iff seq <= clock[actor]. Read by tests only:
+    /// nodes read the clock from the epoch metadata (`EpochMetadata::clock`).
+    #[cfg_attr(not(test), allow(dead_code))]
     pub(crate) clock: BTreeMap<String, u64>,
 }