Method del_branch

atomic-core/tests/crdt_integration_test.rs:156–165

(&mut self, id: BranchId)

    }

    fn del_branch(&mut self, id: BranchId) -> Result<bool, Self::Error> {
        if let Some(branch) = self.branches.remove(&id) {
            if let Some(branches) = self.trunk_branches.get_mut(&branch.trunk()) {
                branches.retain(|b| *b != id);
            }
            Ok(true)
        } else {
            Ok(false)
        }
    }

    fn update_branch_state(&mut self, id: BranchId, state: BranchState) -> Result<(), Self::Error> {
        if let Some(branch) = self.branches.get_mut(&id) {