pub trait CellRendererTextImpl: CellRendererTextImplExt + CellRendererImpl {
fn edited(&self, renderer: &Self::Type, path: &str, new_text: &str) { ... }
}
pub trait CellRendererTextImpl: CellRendererTextImplExt + CellRendererImpl {
fn edited(&self, renderer: &Self::Type, path: &str, new_text: &str) { ... }
}