Struct ViewData 

pub struct ViewData { /* private fields */ }

Represents the content to be rendered to the View.

Implementations

impl ViewData

pub fn new<C>(callback: C) -> Self

where C: FnOnce(&mut ViewDataUpdater<'_>),

Create a new instance using a ViewDataUpdater.

pub fn is_empty(&self) -> bool

Does the instance contain any content.

pub fn update_view_data<C>(&mut self, callback: C)

where C: FnOnce(&mut ViewDataUpdater<'_>),

Update the view data using a ViewDataUpdater. This allows for batch updating of the ViewData.

Trait Implementations

impl Debug for ViewData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.