Enum Controls 

pub enum Controls {
    OneButton,
    Dpad,
}

What the board gives the user to drive the menu with.

The hints at the bottom of every page name gestures the hardware actually has, so the renderer has to know which set it is looking at. Nothing else about a frame changes.

Variants

OneButton

One button carrying the whole vocabulary: click advances, double-click selects, a released hold goes back one entry.

Dpad

A four-way pad with a center press, beside a button the case labels Back. Up and down move, the center selects, and Back leaves the screen — no gesture means two things.

Trait Implementations

impl Clone for Controls

fn clone(&self) -> Controls

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Controls

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

Formats the value using the given formatter.

impl PartialEq for Controls

fn eq(&self, other: &Controls) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Controls

impl Eq for Controls

impl StructuralPartialEq for Controls