Struct GroupCrdtState 

pub struct GroupCrdtState<ID, OP, C, ORD>
where
    ID: IdentityHandle,
    OP: OperationId + Ord,
    ORD: Orderer<ID, OP, GroupControlMessage<ID, C>> + Debug,
    ORD::Operation: Clone,
{
    pub inner: GroupCrdtInnerState<ID, OP, C, ORD::Operation>,
    pub orderer_y: ORD::State,
}

State object for GroupCrdt containing an orderer state and the inner state.

Fields

inner: GroupCrdtInnerState<ID, OP, C, ORD::Operation>

Inner groups state.

orderer_y: ORD::State

State for the orderer.

Implementations

impl<ID, OP, C, ORD> GroupCrdtState<ID, OP, C, ORD>

where ID: IdentityHandle, OP: OperationId + Ord, C: Conditions, ORD: Orderer<ID, OP, GroupControlMessage<ID, C>> + Debug, ORD::Operation: Clone,

pub fn new(orderer_y: ORD::State) -> Self

Instantiate a new state.

pub fn root_members(&self, group_id: ID) -> Vec<(GroupMember<ID>, Access<C>)>

Get all direct members of a group.

This method does not recurse into sub-groups, but rather returns only the direct group members and their access levels.

pub fn members(&self, group_id: ID) -> Vec<(ID, Access<C>)>

Get all transitive members of a group.

This method recurses into all sub-groups and returns a resolved list of individual group members and their access levels.

pub fn has_group(&self, group_id: ID) -> bool

Returns true if the passed group exists in the current state.

impl<ID, OP, C, ORD> GroupCrdtState<ID, OP, C, ORD>

where ID: IdentityHandle + Ord + Display, OP: OperationId + Ord + Display, C: Conditions, ORD: Orderer<ID, OP, GroupControlMessage<ID, C>> + Clone + Debug, ORD::State: Clone, ORD::Operation: Clone,

pub fn display(&self, group_id: ID) -> String

Print an auth group graph in DOT format for visualizing the group operation DAG.

Trait Implementations

impl<ID, OP, C: Clone, ORD> Clone for GroupCrdtState<ID, OP, C, ORD>

where ID: IdentityHandle + Clone, OP: OperationId + Ord + Clone, ORD: Orderer<ID, OP, GroupControlMessage<ID, C>> + Debug + Clone, ORD::Operation: Clone + Clone, ORD::State: Clone,

fn clone(&self) -> GroupCrdtState<ID, OP, C, ORD>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<ID, OP, C: Debug, ORD> Debug for GroupCrdtState<ID, OP, C, ORD>

where ID: IdentityHandle + Debug, OP: OperationId + Ord + Debug, ORD: Orderer<ID, OP, GroupControlMessage<ID, C>> + Debug + Debug, ORD::Operation: Clone + Debug, ORD::State: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de, ID, OP, C, ORD> Deserialize<'de> for GroupCrdtState<ID, OP, C, ORD>

where ID: IdentityHandle + DeserializeOwned + Serialize, OP: OperationId + Ord + DeserializeOwned + Serialize, ORD: Orderer<ID, OP, GroupControlMessage<ID, C>> + Debug, ORD::Operation: Clone + DeserializeOwned + Serialize, C: DeserializeOwned + Serialize, ORD::State: DeserializeOwned + Serialize,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<ID, OP, C, ORD> Serialize for GroupCrdtState<ID, OP, C, ORD>

where ID: IdentityHandle + DeserializeOwned + Serialize, OP: OperationId + Ord + DeserializeOwned + Serialize, ORD: Orderer<ID, OP, GroupControlMessage<ID, C>> + Debug, ORD::Operation: Clone + DeserializeOwned + Serialize, C: DeserializeOwned + Serialize, ORD::State: DeserializeOwned + Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.