Enum KeepAlive 

pub enum KeepAlive {
    Infinite,
    Seconds(NonZero<u16>),
}

Keep alive mechanism within a connection.

Variants

Infinite

There is no keep alive mechanism. Any amount of time can pass between 2 MQTT packets

Seconds(NonZero<u16>)

The maximum time interval in seconds allowed to pass between 2 MQTT packets.

Must be greater than 0.

Trait Implementations

impl Clone for KeepAlive

fn clone(&self) -> KeepAlive

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeepAlive

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

Formats the value using the given formatter.

impl Default for KeepAlive

fn default() -> KeepAlive

Returns the “default value” for a type.

impl PartialEq for KeepAlive

fn eq(&self, other: &KeepAlive) -> 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 KeepAlive

impl Eq for KeepAlive

impl StructuralPartialEq for KeepAlive