Struct SocketStateEntry

pub struct SocketStateEntry<'a, I: Ip, D: DeviceIdentifier, A: SocketMapAddrSpec, S: SocketMapStateSpec, SocketType> { /* private fields */ }

A borrowed state entry in a SocketMap.

Implementations

impl<'a, I: Ip, D: DeviceIdentifier, SocketType: ConvertSocketMapState<I, D, A, S>, A: SocketMapAddrSpec, S: SocketMapStateSpec> SocketStateEntry<'a, I, D, A, S, SocketType>

where SocketType::Id: Clone,

pub fn get_addr(&self) -> &SocketType::Addr

Returns this entry’s address.

pub fn id(&self) -> &SocketType::Id

Returns this entry’s identifier.

pub fn try_update_addr( self, new_addr: SocketType::Addr, ) -> Result<Self, (ExistsError, Self)>

Attempts to update the address for this entry.

pub fn remove(self)

Removes this entry from the map.

pub fn try_update_sharing( &mut self, old_sharing_state: &SocketType::SharingState, new_sharing_state: SocketType::SharingState, ) -> Result<(), UpdateSharingError>

where SocketType::AddrState: SocketMapAddrStateUpdateSharingSpec, S: SocketMapUpdateSharingPolicy<SocketType::Addr, SocketType::SharingState, I, D, A>,

Attempts to update the sharing state for this entry.

Trait Implementations

impl<'a, I: Ip, D: DeviceIdentifier, A: SocketMapAddrSpec, S: SocketMapStateSpec, SocketType> Debug for SocketStateEntry<'a, I, D, A, S, SocketType>

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

Formats the value using the given formatter.