Enum KbZone3 

pub enum KbZone3 {
    Lo,
    LoUp,
    Up,
    UpHi,
    Hi,
    LoUpHi,
    Unknown(u8),
}

Which of the three keyboard zones a section occupies, as the Stage 2 stores it.

The Stage 2 splits into two or three zones rather than four, and its panel spells them in words. From the ns2-*-kb-zone tables in the Stage byte-map docs.

Variants

Lo

LoUp

Up

UpHi

Hi

LoUpHi

Unknown(u8)

A stored value with no known meaning.

Implementations

impl KbZone3

pub fn label(&self) -> Option<&'static str>

The label, or None for a value with no known meaning.

pub fn is_unknown(&self) -> bool

Whether the stored value has no known meaning.

pub fn raw(&self) -> u8

The stored value, named or not.

Trait Implementations

impl Clone for KbZone3

fn clone(&self) -> KbZone3

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for KbZone3

impl Debug for KbZone3

Named variants as their names; an unknown as unknown (raw). ⚠️ The corpus tripwires match the lowercase spelling — a derived Unknown(raw) slips past them.

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

Formats the value using the given formatter.

impl Default for KbZone3

fn default() -> Self

Returns the “default value” for a type.

impl Display for KbZone3

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

Formats the value using the given formatter.

impl Eq for KbZone3

impl Hash for KbZone3

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for KbZone3

fn cmp(&self, other: &KbZone3) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl Packed for KbZone3

const MAX_BITS: u32 = 3

Bits the widest value of this type occupies. Used to check statically that it fits its slot.

const DECODE_BITS: u32 = u8::BITS

Widest slot this type can decode without losing bits on re-encoding.

const CONTROL: ControlKind = crate::fields::ControlKind::Selector

Which panel control this value is, for a caller building an interface over the field registry.

type Error = !

Why a bit pattern is not a valid value. Infallible when every pattern is.

fn from_bits(bits: u64) -> Result<Self, Self::Error>

Decode from the field’s bits, already shifted down to bit 0 and masked.

fn to_bits(&self) -> u64

Encode to the field’s bits, in the same shifted-down form.

impl PartialEq for KbZone3

fn eq(&self, other: &KbZone3) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for KbZone3

fn partial_cmp(&self, other: &KbZone3) -> 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 StructuralPartialEq for KbZone3