appcui 0.4.8

A feature-rich and cross-platform TUI/CUI framework for Rust, enabling modern terminal-based applications on Windows, Linux, and macOS. Includes built-in UI components like buttons, menus, list views, tree views, checkboxes, and more. Perfect for building fast and interactive CLI tools and text-based interfaces.
Documentation 
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/// Specifies how a appbar item will be position relative to the appbar:
/// - `Side::Left` - the appbar item (a button, label, separator, etc) will be position from the left side of the appbar
/// - `Side::Right` - the appbar item (a button, label, separator, etc) will be position from the right side of the appbar
#[derive(Copy,Clone,Eq,PartialEq,Debug)]
pub enum Side {
    Left,
    Right
}