Struct IncrementalRenderer 

pub struct IncrementalRenderer { /* private fields */ }

An incremental renderer.

Implementations

impl IncrementalRenderer

pub fn builder() -> IncrementalRendererConfig

Create a new incremental renderer builder.

pub fn invalidate(&mut self, route: &str)

Remove a route from the cache.

pub fn invalidate_all(&mut self)

Remove all routes from the cache.

pub fn cache( &mut self, route: String, html: impl Into<Vec<u8>>, ) -> Result<RenderFreshness, IncrementalRendererError>

Cache a rendered response.

let route = "/index".to_string();
let response = b"<html><body>Hello world</body></html>";
renderer.cache(route, response).unwrap();

pub fn get<'a>( &'a mut self, route: &str, ) -> Result<Option<CachedRender<'a>>, IncrementalRendererError>

Try to get a cached response for a route.

let route = "/index";
let response = renderer.get(route).unwrap();
assert_eq!(response.unwrap().response, b"<html><body>Hello world</body></html>");

If the route is not cached, None is returned.

let route = "/index";
let response = renderer.get(route).unwrap();
assert!(response.is_none());