Type Definition rusty_express::prelude::ViewEngine

pub type ViewEngine = fn(_: &mut Box<String>, _: Box<dyn EngineContext + Send + Sync>) -> u16;

Function type alias ViewEngine represents the function signature required for the external view engine framework to be used in the Rusty_Express. Each engine shall be specific to handle one type of html-template. The 1st parameter represents the raw template content in string format, while the 2nd parameter represents the rendering context – the information required to render the template into customisable webpage.