Derive Macro durian::UnitPacket
#[derive(UnitPacket)]
Expand description
Same as BinPacket
but for empty or Unit structs
For example:
#[derive(UnitPacket)]
struct Ack;
Generates this code:
impl durian::Packet for Ack {
fn as_bytes(&self) -> durian::bytes::Bytes {
durian::bytes::Bytes::from("Ack")
}
}
#[derive(Copy, Clone)]
pub struct AckPacketBuilder;
impl durian::PacketBuilder<Ack> for AckPacketBuilder {
fn read(&self, bytes: durian::bytes::Bytes) -> Result<Ack, Box<dyn std::error::Error>> {
Ok(Ack)
}
}