Struct NavOptions 

pub struct NavOptions<R> { /* private fields */ }

How NavController::navigate_with changes the back stack — Android’s NavOptions.

Implementations

impl<R> NavOptions<R>

pub fn new() -> Self

Options that change nothing: the route is pushed on top.

pub fn pop_up_to(self, route: R, inclusive: bool) -> Self

Pops the entries above the topmost route before navigating, and that entry too when inclusive — Android’s popUpTo(route) { inclusive }. Nothing is popped when route is not on the back stack.

pub fn launch_single_top(self) -> Self

Does not push the route when it is already on top — Android’s launchSingleTop = true.

Trait Implementations

impl<R> Default for NavOptions<R>

fn default() -> Self

Returns the “default value” for a type.