Struct Handler

pub struct Handler { /* private fields */ }

Route handler.

You don’t have to use methods below to create route handlers. Rwf provides handy macros which make this experience more ergonomic.

Implementations

impl Handler

pub fn new( path: &str, controller: impl Controller + 'static, path_type: PathType, ) -> Self

Create new route handler for the specified path, controller and path type.

pub fn rank(&self) -> i64

Get the handler rank in the routing hierarchy.

pub fn rest(path: &str, controller: impl Controller + 'static) -> Self

Create a REST route handler. This creates several routes that all map to the same controller, supporting all 6 REST verbs.

Use the rest! macro instead:

rest!("/users" => UsersController)

pub fn wildcard(path: &str, controller: impl Controller + 'static) -> Self

Create a REST route handling this and all child paths.

This is useful to create catch-all routes.

pub fn route(path: &str, controller: impl Controller + 'static) -> Self

Create a regular route.

Use the route! macro instead:

route!("/users" => UsersController)

pub fn name(self, name: impl ToString) -> Self

Set the route name.

pub fn path_with_regex(&self) -> &PathWithRegex

Get the path and its correspoding regex, used in the router.

pub fn path(&self) -> &Path

Get the handler’s path.

pub fn with_rank(self, rank: i64) -> Self

Add a rank to the handler, overring its default hierarchy in the router.

pub fn controller_name(&self) -> &'static str

Get the controller name served by this route handler.

Trait Implementations

impl Deref for Handler

type Target = Box<dyn Controller>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.