Enum ConnectivityState 

pub enum ConnectivityState {
    Idle,
    Connecting,
    Ready,
    TransientFailure,
}

Where the tunnel is, using gRPC’s connectivity-state vocabulary.

Variants

Idle

No tunnel, and none being opened — the state before the first call, and after one drops.

Connecting

A tunnel is being opened.

Ready

A tunnel is open and calls can be made.

TransientFailure

The last attempt to open a tunnel failed. The next call tries again.

Trait Implementations

impl Clone for ConnectivityState

fn clone(&self) -> ConnectivityState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ConnectivityState

impl Debug for ConnectivityState

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

Formats the value using the given formatter.

impl Eq for ConnectivityState

impl PartialEq for ConnectivityState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ConnectivityState