Trait MulticastForwardingStateContext

pub trait MulticastForwardingStateContext<I: IpLayerIpExt, BT: MulticastForwardingBindingsTypes>: DeviceIdContext<AnyDevice> {
    type Ctx<'a>: MulticastRouteTableContext<I, BT, DeviceId = Self::DeviceId, WeakDeviceId = Self::WeakDeviceId> + MulticastForwardingPendingPacketsContext<I, BT, DeviceId = Self::DeviceId, WeakDeviceId = Self::WeakDeviceId> + CounterContext<MulticastForwardingCounters<I>>;

    // Required methods
    fn with_state<O, F: FnOnce(&MulticastForwardingState<I, Self::DeviceId, BT>, &mut Self::Ctx<'_>) -> O>(
        &mut self,
        cb: F,
    ) -> O;
    fn with_state_mut<O, F: FnOnce(&mut MulticastForwardingState<I, Self::DeviceId, BT>, &mut Self::Ctx<'_>) -> O>(
        &mut self,
        cb: F,
    ) -> O;
}

A trait providing access to MulticastForwardingState.

Required Associated Types

type Ctx<'a>: MulticastRouteTableContext<I, BT, DeviceId = Self::DeviceId, WeakDeviceId = Self::WeakDeviceId> + MulticastForwardingPendingPacketsContext<I, BT, DeviceId = Self::DeviceId, WeakDeviceId = Self::WeakDeviceId> + CounterContext<MulticastForwardingCounters<I>>

The context available after locking the multicast forwarding state.

Required Methods

fn with_state<O, F: FnOnce(&MulticastForwardingState<I, Self::DeviceId, BT>, &mut Self::Ctx<'_>) -> O>( &mut self, cb: F, ) -> O

Provides immutable access to the state.

fn with_state_mut<O, F: FnOnce(&mut MulticastForwardingState<I, Self::DeviceId, BT>, &mut Self::Ctx<'_>) -> O>( &mut self, cb: F, ) -> O

Provides mutable access to the state.

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