Simple Rust client to tarantool

Ported java connector to tarantool db

https://tarantool.io

https://github.com/tarantool/tarantool-java

Overview

Use tokio.io as base client framework

Usage

![Latest Version]

Example

Call echo stored procedure

run tarantool

bash cd test-tarantool;tarantool init-tarantool.lua

Lua stored procedure: ```lua function test(a,b) return a,b,11 end

```

Rust client :

```rust

println!("Connect to tarantool and call simple stored procedure!"); let mut rt = Runtime::new().unwrap();

let addr = "127.0.0.1:3301".parse().unwrap(); let client = ClientConfig::new(addr, "rust", "rust").build();

let responsefuture = client.callfn2("test", &("param11", "param12") , &2) .andthen(|response| { let res : ((String,String), (u64,), (Option,)) = response.decodetrio()?; Ok(res) }) ;

match rt.blockon(responsefuture) { Err(e) => println!("err={:?}", e), Ok(res) => println!("stored procedure response ={:?}", res) }

```

Output :

log Connect to tarantool and call simple stored procedure! stored procedure response =(("param11", "param12"), (2,), (Some(11),))

On examples part of project you can also see more complicated example :

http server connecting to tarantool