durian_macros

Macros for the durian crate

These should not be used alone! The macros depend on Traits and paths defined in durian

Contains a few macros that help autogenerate Impl blocks for a struct for both Packet and PacketBuilder. The only requirement is the struct must be de/serializable, meaning all nested fields also need to be de/serializable.

#[bincode_packet] will de/serialize your Packet using [bincode] and applies necessary derive macros automatically for you.

```rust use durian::bincode_packet;

// Automatically implements Packet, and generates a PositionPacketBuilder that implements // PacketBuilder. You can also add other macros such as derive macros so long s they don't // conflict with what #[bincodepacket] adds (See bincodepacket documentation).

[bincode_packet]

[derive(Debug)]

struct Position { x: i32, y: i32 }

// Works for Unit (empty) structs as well

[bincode_packet]

struct Ack; ```

You can also use the derive macros (BinPacket and UnitPacket) manually:

```rust use durian::serde::{Deserialize, Serialize}; use durian::{BinPacket, UnitPacket};

[derive(Serialize, Deserialize, BinPacket)]

[serde(crate = "durian::serde")]

struct Position { x: i32, y: i32 }

[derive(UnitPacket)]

struct Ack; ```