Struct App

pub struct App { /* private fields */ }

A Feather application.

Implementations

impl App

pub fn new() -> Self

Create a new instance of the application

pub fn context(&mut self) -> &mut AppContext

Returns a Handle to the AppContext inside the App AppContext is Used for App wide state managment

pub fn set_error_handler( &mut self, handler: Box<dyn Fn(Box<dyn Error>, &Request, &mut Response)>, )

Set up the Error Handling Solution for that App.
If there are no Error Handler present by default,
framework will Catch the error and print it to the stderr and return a 500 Status code response back to the client

pub fn route<M: Middleware + 'static>( &mut self, method: Method, path: impl Into<Cow<'static, str>>, middleware: M, )

Add a route to the application.
Every Route Returns A MiddlewareResult to control the flow of your application.

pub fn use_middleware(&mut self, middleware: impl Middleware + 'static)

Add a global middleware to the application that will be applied to all routes.

pub fn get<M: Middleware + 'static>( &mut self, path: impl Into<String>, middleware: M, )

Adds a route to the application for the HTTP method.

pub fn post<M: Middleware + 'static>( &mut self, path: impl Into<String>, middleware: M, )

Adds a route to the application for the HTTP method.

pub fn put<M: Middleware + 'static>( &mut self, path: impl Into<String>, middleware: M, )

Adds a route to the application for the HTTP method.

pub fn delete<M: Middleware + 'static>( &mut self, path: impl Into<String>, middleware: M, )

Adds a route to the application for the HTTP method.

pub fn patch<M: Middleware + 'static>( &mut self, path: impl Into<String>, middleware: M, )

Adds a route to the application for the HTTP method.

pub fn head<M: Middleware + 'static>( &mut self, path: impl Into<String>, middleware: M, )

Adds a route to the application for the HTTP method.

pub fn options<M: Middleware + 'static>( &mut self, path: impl Into<String>, middleware: M, )

Adds a route to the application for the HTTP method.

pub fn listen(&mut self, address: impl ToSocketAddrs + Display)

Start the application and listen for incoming requests on the given address. Blocks the current thread until the server is stopped.

Panics

Panics if the server fails to start