use tui::{ buffer::Buffer, layout::Rect, widgets::{StatefulWidget, Widget}, }; pub struct MailTabState {} impl MailTabState { pub fn new() -> Self { MailTabState {} } } pub struct MailTab; impl StatefulWidget for MailTab { type State = MailTabState; fn render(self, rect: Rect, buffer: &mut Buffer, state: &mut Self::State) {} }