Macro interchange::interchange

macro_rules! interchange {
    ($Name:ident: ($REQUEST:ty, $RESPONSE:ty)) => { ... };
    ($Name:ident: ($REQUEST:ty, $RESPONSE:ty, $N:expr)) => { ... };
}

Use this macro to generate a pair of RPC pipes for any pair of Request/Response enums you wish to implement.

use interchange::Interchange as _;
use interchange::interchange;
#[derive(Clone, Debug, PartialEq)]
pub enum Request {
    This(u8, u32),
    That(i64),
}

#[derive(Clone, Debug, PartialEq)]
pub enum Response {
    Here(u8, u8, u8),
    There(i16),
}

interchange::interchange! {
    ExampleInterchange: (Request, Response)
}

Note

The syntax to setup multiple copies of a given interchange (for instance, we use this in trussed for multi-client) is horrible. Please let the authers know if there's a better way, than the current interchange!(Name: (Request, Response), 3, [None, None, None]) etc.