Struct WeakConnectionHandle 

pub struct WeakConnectionHandle(/* private fields */);

A handle to some connection internals, use with care.

This contains a weak reference to the connection so will not itself keep the connection alive.

Implementations

impl WeakConnectionHandle

pub fn is_alive(&self) -> bool

Returns true if the Connection associated with this handle is still alive.

pub fn upgrade(&self) -> Option<Connection>

Upgrade the handle to a full Connection

pub fn is_same_connection(&self, other: &Self) -> bool

Returns true if the two WeakConnectionHandle point at the same connection.

Trait Implementations

impl Clone for WeakConnectionHandle

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WeakConnectionHandle

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

Formats the value using the given formatter.