feat(indexeddb): add debug impl to serializers and event cache store

Signed-off-by: Michael Goldenberg <[email protected]>

Author: mgoldenberg

crates/matrix-sdk-indexeddb/src/event_cache_store/mod.rs

@@ -35,6 +35,7 @@ pub use error::IndexeddbEventCacheStoreError;
 /// contexts.
 ///
 /// [1]: matrix_sdk_base::event_cache::store::EventCacheStore
+#[derive(Debug)]
 pub struct IndexeddbEventCacheStore {
     // A handle to the IndexedDB database
     inner: IdbDatabase,

crates/matrix-sdk-indexeddb/src/event_cache_store/serializer/mod.rs

@@ -52,6 +52,7 @@ impl<T> From<serde_wasm_bindgen::Error> for IndexeddbEventCacheStoreSerializerEr
 /// [`EventCacheStore`][1].
 ///
 /// [1]: matrix_sdk_base::event_cache::store::EventCacheStore
+#[derive(Debug)]
 pub struct IndexeddbEventCacheStoreSerializer {
     inner: IndexeddbSerializer,
 }

crates/matrix-sdk-indexeddb/src/serializer.rs

@@ -39,6 +39,14 @@ pub struct IndexeddbSerializer {
     store_cipher: Option<Arc<StoreCipher>>,
 }
 
+impl std::fmt::Debug for IndexeddbSerializer {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("IndexeddbSerializer")
+            .field("store_cipher", &self.store_cipher.as_ref().map(|_| "<StoreCipher>"))
+            .finish()
+    }
+}
+
 #[derive(Debug, thiserror::Error)]
 pub enum IndexeddbSerializerError {
     #[error(transparent)]