spring on rust
There is only one dependency.
cargo add rupring
And you can write your server like this:
#[derive(Debug, Clone, Copy)]
#[rupring::Module(controllers=[HomeController{}], modules=[])]
pub struct RootModule {}
#[derive(Debug, Clone)]
#[rupring::Controller(prefix=/, routes=[hello, echo])]
pub struct HomeController {}
#[rupring::Get(path = /)]
pub fn hello(_request: rupring::Request) -> rupring::Response {
rupring::Response::new().text("Hello, World!".to_string())
}
#[rupring::Get(path = /echo)]
pub fn echo(request: rupring::Request) -> rupring::Response {
rupring::Response::new().text(request.body)
}
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
let app = rupring::RupringFactory::create(RootModule {});
app.listen(3000).await?;
Ok(())
}
And if you run the program, it will work fine.
Please refer to the documentation for more details.