2、用Rust异步async/.await实现交替显示程序 我们将从较高层次的抽象开始,然后逐步深入rust异步编程的细节。现在让我们以async风格重写前面的应用。 首先在Cargo.toml中添加以下依赖: async-std = { version = "1.2.0", features = ["attributes"] } 1. 现在我们可以将应用重写为: use async_std::task::{sl...
mysql_async::Pool::new(database_url);的host错误,改成正确的修复 expected enum `std::result::Result`, found () [closed]反过来的话,在返回值前面加ok或者err即可 函数的参数注释///:Documentation - Rust By Example,快捷键 vscode下个插件fileheader,生成作者和时间的RUST...
mysql_async 的应用需要 tokio 运行时,WasmEdge 维护了这两个库的修改版本,使他们能够编译成 WebAssembly 代码,并且运行到 WasmEdge 环境中。 [package] name = "greptimedb" version = "0.1.0" edition = "2021" [dependencies] mysql_async_wasi = "0.31" time = "0.3" tokio_wasi = { version = "1"...
launchbadge/sqlx - async PostgreSQL/MySQL/SQLite 连接池,具有强大的类型支持 微软SQL prisma/tiberius MySql [mysql] AgilData/mysql-proxy-rs— A MySQL Proxy blackbeam/mysql_async [mysql_async]— 基于 Tokio 的异步 Rust Mysql 驱动程序。 blackbeam/rust-mysql-simple [mysql]— 原生MySql客户端 PostgreSq...
useasync_trait::async_trait;usepingora::prelude::*;usestd::sync::Arc;fnmain(){// 创建一个服务器实例,参数为None表示使用默认配置letmutmy_server=Server::new(None).unwrap();// 初始化服务器my_server.bootstrap();// 创建一个负载均衡器,包含两个上游服务器letupstreams=LoadBalancer::try_from_it...
use pickledb::{PickleDb, PickleDbDumpPolicy, SerializationMethod}; fn main() { // create a new DB with AutoDump (meaning every change is written to the file) // and with Json serialization (meaning DB will be dumped to file as a Json object) let mut db = PickleDb::new("example.db"...
async_dropper_workspace_example async_executor_example async_io_example async_lock_example async_mysql_pool_example async_recursion_example async_runtime async_std_client_example async_std_example async_std_example4 async_stream_workspace_example async_trait_workspace_example atoi_example atomic_usage_ex...
编辑Cargo.toml增加依赖。mysql_async的应用需要tokio运行时,WasmEdge 维护了这两个库的修改版本,使他们能够编译成 WebAssembly 代码,并且运行到 WasmEdge 环境中。 [package] name="greptimedb" version="0.1.0" edition="2021" [dependencies] mysql_async_wasi="0.31" ...
💎 Expressive ORM for MySQL, PostgreSQL and SQLite based onsqlx. ✨ Innovations on query population, field translation and model hooks. 📅 Lightweight scheduler for sync and async cron jobs. 💠 Unified access to storage services, data sources and LLMs. ...
mysql_common/rust_decimal mysql_common/time03 mysql_common/uuid mysql_common/frunk default-rustls– same as default but withrustls-tlsinstead ofnative-tls-tls. Example: [dependencies]mysql_async= {version="*",default-features=false,features= ["default-rustls"] } ...