Derive Macro codegen::LayoutData

#[derive(LayoutData)]
{
    // Attributes available to this derive:
    #[substrate]
}

Derives substrate::layout::Data for a struct.

Examples

This example stores the individual buffer instances within a buffer chain.

#[derive(Default, LayoutData)]
pub struct BufferNData {
    pub buffers: Vec<Instance<Buffer>>,
}