Trait View

pub trait View<T> {
    // Required method
    fn view<F: Frame, C: ColModify>(
        &mut self,
        data: T,
        context: ViewContext<C>,
        frame: &mut F,
    );

    // Provided methods
    fn size<C: ColModify>(&mut self, data: T, context: ViewContext<C>) -> Size { ... }
    fn view_size<F: Frame, C: ColModify>(
        &mut self,
        data: T,
        context: ViewContext<C>,
        frame: &mut F,
    ) -> Size { ... }
}

Required Methods

fn view<F: Frame, C: ColModify>( &mut self, data: T, context: ViewContext<C>, frame: &mut F, )

Provided Methods

fn size<C: ColModify>(&mut self, data: T, context: ViewContext<C>) -> Size

fn view_size<F: Frame, C: ColModify>( &mut self, data: T, context: ViewContext<C>, frame: &mut F, ) -> Size

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a, T, V: View<T>> View<T> for &'a mut V

fn view<F: Frame, C: ColModify>( &mut self, data: T, context: ViewContext<C>, frame: &mut F, )

fn size<C: ColModify>(&mut self, data: T, context: ViewContext<C>) -> Size

fn view_size<F: Frame, C: ColModify>( &mut self, data: T, context: ViewContext<C>, frame: &mut F, ) -> Size

Implementors