Trait LayoutEngine 

pub trait LayoutEngine<E> {
    // Required method
    fn layout(
        &mut self,
        mapping: &CoordsMapping,
        tree: &WidgetUnit,
    ) -> Result<Layout, E>;
}

Required Methods

fn layout( &mut self, mapping: &CoordsMapping, tree: &WidgetUnit, ) -> Result<Layout, E>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl LayoutEngine<()> for ()

fn layout( &mut self, mapping: &CoordsMapping, _: &WidgetUnit, ) -> Result<Layout, ()>

Implementors

impl LayoutEngine<()> for DefaultLayoutEngine