sqlx_mysql/protocol/text/ping.rs
use crate::io::ProtocolEncode;
use crate::protocol::Capabilities;
// https://dev.mysql.com/doc/internals/en/com-ping.html
#[derive(Debug)]
pub(crate) struct Ping;
impl ProtocolEncode<'_, Capabilities> for Ping {
fn encode_with(&self, buf: &mut Vec<u8>, _: Capabilities) -> Result<(), crate::Error> {
buf.push(0x0e); // COM_PING
Ok(())
}
}