Enum Msg 

pub enum Msg {
    Key(KeyEvent),
    Mouse(MouseEvent),
    Resize {
        cols: u16,
        rows: u16,
    },
    Tick,
    Exec(ExecEvent),
    Quit,
}

Input to the pure update function.

Every state transition in the UI corresponds to exactly one Msg, which makes the audit surface a single enum.

Variants

Key(KeyEvent)

Key press from the terminal.

Mouse(MouseEvent)

Mouse event from the terminal (currently unused, reserved).

Resize

Terminal resize.

Fields

cols: u16

New width in cells.

rows: u16

New height in cells.

Tick

Timer tick for spinners and time-driven redraws.

Exec(ExecEvent)

Event from the runtime executor.

Quit

Explicit quit signal.

Trait Implementations

impl Debug for Msg

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.