Enum Link 

pub enum Link {
    Reaching,
    Up,
    Down(String),
}

How the socket itself is doing, apart from whether a human has approved this device yet – see Onboarding for that half.

Variants

Reaching

Listening for a server, or connecting to one already found.

Up

Connected.

Down(String)

Not connected, and why.

Trait Implementations

impl Clone for Link

fn clone(&self) -> Link

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Link

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

Formats the value using the given formatter.

impl Eq for Link

impl PartialEq for Link

fn eq(&self, other: &Link) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Link