docs: Add comments explaining use of boxed_fut

wnfs-wg · Feb 15, 2024 · 3d5793e · 3d5793e
1 parent 500a6c2
commit 3d5793e
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diff --git a/wnfs-hamt/src/node.rs b/wnfs-hamt/src/node.rs
@@ -852,6 +852,7 @@ where
 
         let mut pointers = Vec::with_capacity(self.pointers.len());
         for pointer in self.pointers.iter() {
+            // Boxing the future due to recursion
             pointers.push(boxed_fut(pointer.to_serializable(store)).await?);
         }
 

diff --git a/wnfs/src/public/directory.rs b/wnfs/src/public/directory.rs
@@ -833,6 +833,7 @@ impl Storable for PublicDirectory {
         let userland = {
             let mut map = BTreeMap::new();
             for (name, link) in self.userland.iter() {
+                // Boxing the future due to recursion
                 map.insert(name.clone(), boxed_fut(link.resolve_cid(store)).await?);
             }
             map