[−][src]Function reign_view::render

pub fn render<D: Display>(view: D, status: u16) -> Result<Response<Body>, Error>

Renders a view for reign_router handler.

The response is sent with content-type set as text/html.

Examples

use reign::{
    view::render,
    router::{HandleFuture, Request, futures::FutureExt},
};

struct CustomView<'a> {
  msg: &'a str
}

impl Display for CustomView<'_> {
  fn fmt(&self, f: &mut Formatter) -> Result {
      write!(f, "<h1>{}</h1>", self.msg)
  }
}

fn handler(req: &mut Request) -> HandleFuture {
    async move {
        Ok(render(CustomView {
            msg: "Hello Reign!"
        }, 200)?)
    }.boxed()
}