rumqttc 0.25.1

An efficient and robust mqtt client for your connected devices
Documentation 
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use super::*;
use bytes::{BufMut, BytesMut};

#[derive(Debug, Clone, PartialEq, Eq)]
pub struct PingReq;

impl PingReq {
    pub fn size(&self) -> usize {
        2
    }

    pub fn write(&self, payload: &mut BytesMut) -> Result<usize, Error> {
        payload.put_slice(&[0xC0, 0x00]);
        Ok(2)
    }
}

#[derive(Debug, Clone, PartialEq, Eq)]
pub struct PingResp;

impl PingResp {
    pub fn size(&self) -> usize {
        2
    }

    pub fn write(&self, payload: &mut BytesMut) -> Result<usize, Error> {
        payload.put_slice(&[0xD0, 0x00]);
        Ok(2)
    }
}