Trait Resolver 

pub trait Resolver<ID, OP, M, C>
where
    ID: IdentityHandle,
    OP: OperationId + Ord,
{
    type State;
    type Error: Debug;

    // Required methods
    fn rebuild_required(y: &Self::State, msg: &M) -> Result<bool, Self::Error>;
    fn process(y: Self::State) -> Result<Self::State, Self::Error>;
}

Interface for implementing a custom group crdt resolver.

Required Associated Types

type State

type Error: Debug

Required Methods

fn rebuild_required(y: &Self::State, msg: &M) -> Result<bool, Self::Error>

Check if this message requires that a full state re-build takes place. This would usually be due to concurrent operations arriving which require special handling.

fn process(y: Self::State) -> Result<Self::State, Self::Error>

Process all operations and update internal state as required.

This could include updating any internal filter object.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<ID, OP, M, C> Resolver<ID, OP, M, C> for StrongRemove<ID, OP, M, C>

where ID: IdentityHandle, OP: OperationId, M: Clone + Operation<ID, OP, C>, C: Conditions,

type State = GroupCrdtInnerState<ID, OP, M, C>

type Error = GroupCrdtInnerError<OP>