Enum LwKeyboardCase 

pub enum LwKeyboardCase {
    Lower,
    Upper,
}

Indicates which keyboard case is currently selected. The terminology used around the Lincoln Writer is very confusing because of the way the LW is designed. Specifically (per page 8 of “The Lincoln Writer”, Lincoln Laboratory Group Report 51-8):

The keyboard is actually two separate Soroban coding keyboards mounted on the same block. The lower keyboard contains the buttons for all the lower case characters and the typewriter functions. The upper board contains the buttons for upper case characters and a few special codes.

Variants

Lower

Lower keyboard case (which contains capital letters)

Upper

Upper keyboard case (which contains small letters, Greek letters, etc.)

Implementations

impl LwKeyboardCase

fn as_str(self) -> &'static str

Trait Implementations

impl Clone for LwKeyboardCase

fn clone(&self) -> LwKeyboardCase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LwKeyboardCase

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

Formats the value using the given formatter.

impl Ord for LwKeyboardCase

fn cmp(&self, other: &LwKeyboardCase) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for LwKeyboardCase

fn eq(&self, other: &LwKeyboardCase) -> 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 PartialOrd for LwKeyboardCase

fn partial_cmp(&self, other: &LwKeyboardCase) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for LwKeyboardCase

impl Eq for LwKeyboardCase

impl StructuralPartialEq for LwKeyboardCase