diff options
Diffstat (limited to 'src/data/maybe_serializable_data.rs')
| -rw-r--r-- | src/data/maybe_serializable_data.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/data/maybe_serializable_data.rs b/src/data/maybe_serializable_data.rs index db38963..8b14e1a 100644 --- a/src/data/maybe_serializable_data.rs +++ b/src/data/maybe_serializable_data.rs @@ -9,6 +9,9 @@ pub trait MaybeSerializableData: DowncastSync { fn as_serialize(&self) -> Option<(u32, &dyn Serialize)> { None } + + /// Clones `self`. + fn clone_dyn(&self) -> Box<dyn MaybeSerializableData>; } impl_downcast!(sync MaybeSerializableData); |