Method has_branch

atomic-core/src/crdt/apply/leaf.rs:516–518

(&self, id: BranchId)

        }

        fn has_branch(&self, id: BranchId) -> Result<bool, Self::Error> {
            Ok(self.branches.contains_key(&id))
        }

        fn del_branch(&mut self, id: BranchId) -> Result<bool, Self::Error> {
            if let Some(branch) = self.branches.remove(&id) {