Struct smoltcp::socket::SocketRef

pub struct SocketRef<'a, T: Session + 'a> { /* private fields */ }

A smart pointer to a socket.

Allows the network stack to efficiently determine if the socket state was changed in any way.

Implementations

impl<'a, T: Session + 'a> Ref<'a, T>

pub fn new(socket: &'a mut T) -> Self

Wrap a pointer to a socket to make a smart pointer.

Calling this function is only necessary if your code is using into_inner.

pub fn into_inner(ref_: Self) -> &'a mut T

Unwrap a smart pointer to a socket.

The finalization code is not run. Prompt operation of the network stack depends on wrapping the returned pointer back and dropping it.

Calling this function is only necessary to achieve composability if you must map a &mut SocketRef<'a, XSocket> to a &'a mut XSocket (note the lifetimes); be sure to call [new] afterwards.

Trait Implementations

impl<'a, T: Session> Deref for Ref<'a, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, T: Session> DerefMut for Ref<'a, T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, T: Session> Drop for Ref<'a, T>

fn drop(&mut self)

Executes the destructor for this type.