Trait LayoutSelector

Source

pub trait LayoutSelector {
    // Required methods
    fn select_by_scalar(
        &self,
        kind: &str,
        layouts: &[(Scalar, LayoutRegionNode)],
    ) -> Result<LayoutRegionNode, Error>;
    fn select_by_str(
        &self,
        kind: &str,
        layouts: &[(Arc<str>, LayoutRegionNode)],
    ) -> Result<LayoutRegionNode, Error>;

    // Provided method
    fn resolve_indirect(&self, ind: usize) -> Result<&LayoutRegion, Error> { ... }
}