Enum Retain

#[repr(u8)]
pub enum Retain {
    NotRetained = 0,
    Retained = 1,
}

The retained status for an MQTT message.

Variants

NotRetained = 0

The message shall not be retained by the broker.

Retained = 1

The message shall be marked for retention by the broker.

Trait Implementations

impl Clone for Retain

fn clone(&self) -> Retain

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Retain

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

Formats the value using the given formatter.

impl PartialEq for Retain

fn eq(&self, other: &Retain) -> 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 TryFrom<u8> for Retain

type Error = TryFromPrimitiveError<Retain>

The type returned in the event of a conversion error.

fn try_from(number: u8) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for Retain

const NAME: &'static str = "Retain"

type Primitive = u8

type Error = TryFromPrimitiveError<Retain>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Copy for Retain

impl StructuralPartialEq for Retain