Enum State

pub enum State {
    Unknown,
    Init,
    Ready,
    Disconnected,
    Sleeping,
    Lost,
    Alert,
}

The state of a Homie device according to the Homie device lifecycle.

Variants

Unknown

The state of the device is not yet known to the controller because device discovery is still underway.

Init

The device is connected to the MQTT broker but is not yet ready to operate.

Ready

The device is connected and operational.

Disconnected

The device has cleanly disconnected from the MQTT broker.

Sleeping

The device is currently sleeping.

Lost

The device was uncleanly disconnected from the MQTT broker. This could happen due to a network issue, power failure or some other unexpected failure.

Alert

The device is connected to the MQTT broker but something is wrong and it may require human intervention.

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for State

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

Formats the value using the given formatter.

impl Display for State

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

Formats the value using the given formatter.

impl FromStr for State

type Err = ParseStateError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for State

fn eq(&self, other: &State) -> 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 Copy for State

impl Eq for State

impl StructuralPartialEq for State