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//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
//
#[derive(Debug, Clone, Copy, Hash, PartialEq, Eq, PartialOrd, Ord)]
pub struct PacketIdentifier(std::num::NonZeroU16);
impl PacketIdentifier {
#[inline]
pub fn get(&self) -> u16 {
self.0.get()
}
}
impl std::fmt::Display for PacketIdentifier {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
self.0.fmt(f)
}
}
impl TryFrom<mqtt_format::v5::variable_header::PacketIdentifier> for PacketIdentifier {
type Error = (); // TODO
fn try_from(
value: mqtt_format::v5::variable_header::PacketIdentifier,
) -> Result<Self, Self::Error> {
std::num::NonZeroU16::try_from(value.0)
.map(Self)
.map_err(drop) // TODO
}
}
impl From<PacketIdentifier> for mqtt_format::v5::variable_header::PacketIdentifier {
fn from(value: PacketIdentifier) -> mqtt_format::v5::variable_header::PacketIdentifier {
mqtt_format::v5::variable_header::PacketIdentifier(value.0)
}
}
impl From<std::num::NonZeroU16> for PacketIdentifier {
fn from(value: std::num::NonZeroU16) -> Self {
Self(value)
}
}
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