Hello, I have encountered a question: functions in traits cannot be declared `async` about rbatis HOT 2 OPEN

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from rbatis.

error[E0706]: functions in traits cannot be declared async --> xxx\Rust.cargo\registry\src\mirrors.ustc.edu.cn-61ef6e0cd06fb9b8\fast_pool-0.2.0\src\lib.rs:53:5 | 53 | async fn connect(&self) -> Result<Self::Connection, Self::Error>; | -----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | | | async because of this | = note: async trait functions are not currently supported = note: consider using the async-trait crate: https://crates.io/crates/async-trait = note: see issue #91611 rust-lang/rust#91611 for more information

I see that it is

///create Connection and check Connection
async fn connect(&self) -> Result<Self::Connection, Self::Error>;
///check Connection is alive? if not return Error(Connection will be drop)
async fn check(&self, conn: &mut Self::Connection) -> Result<(), Self::Error>;

The reason for using asynchronous here

rustup update update your rust compiler.

from rbatis.