Struct Router 

pub struct Router { /* private fields */ }

Implementations

impl Router

pub fn try_init(defualt_dest: impl RouterDestination + 'static) -> bool

Initialize the router with a default destination if not already done.

pub fn with_mut<F, R>(f: F) -> R

where F: FnOnce(&mut Self) -> R,

Execute a closure with exclusive mutable access to the router.

pub fn with<F, R>(f: F) -> R

where F: FnOnce(&Self) -> R,

Execute a closure with shared read access to the router.

pub fn push<T: RouterDestination + 'static>(&mut self, destination: T)

Push a new route destination onto the stack (internal helper).

pub fn pop(&mut self) -> Option<Box<dyn RouterDestination>>

Pop the top route destination from the stack.

Returns None if the stack is empty.

pub fn is_empty(&self) -> bool

Whether the router is empty.

pub fn last(&self) -> Option<&dyn RouterDestination>

Get the current top route destination, used for route component display.

pub fn len(&self) -> usize

Get the length of the route stack.

pub fn clear(&mut self)

Clear all routes from the stack.

pub fn reset(&mut self)

Clear all routes from the stack and reset initialization state.

This allows the root destination to be initialized again.

pub fn reset_with(&mut self, root_dest: impl RouterDestination + 'static)

Clear all routes from the stack and push a new root destination.