rogue-runtime 0.1.0

Async RPC Runtime
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65

use anyhow::Result;
use tracing::info;

use rogue_runtime::prelude::*;

rpc! {
    pub trait TestTrait {
        async fn a(&self) -> i32;
        async fn b(&self) -> i32;
    }

    struct TraitTest(InstanceId);

    impl TraitTest {
        pub async fn new() -> Self {
            Self(InstanceId::new())
        }
    }

    impl Identity for TraitTest {
        fn id(&self) -> &InstanceId {
            &self.0
        }
    }

    impl TestTrait for TraitTest {
        async fn a(&self) -> i32 {
            42
        }

        async fn b(&self) -> i32 {
            9001
        }
    }
}

async fn test_fn(x: impl TestTrait) {
    let a = x.a().await;
    let b = x.b().await;
    info!(a = %a, b = %b);
}

#[tokio::main]
async fn main() -> Result<()> {
    tracing_subscriber::fmt()
        .with_env_filter("traits=info,runtime=trace")
        .pretty()
        .init();

    info!("starting local example");

    let runtime = Runtime::create("traits".to_string()).await?;

    runtime
        .execute_local(async move {
            let x = TraitTest::new().await;
            info!(id = %x.id());

            test_fn(x).await;
            Ok(())
        })
        .await?;

    Ok(())
}