Struct OctaveShiftNibble 

pub struct OctaveShiftNibble { /* private fields */ }

A four-bit octave shift stored in two’s complement, as the Stage 4 stores it.

Inferred from specimens; not confirmed on hardware. Over the Stage 4 factory programs the slot holds only 0, 1, 2, 14 and 15 — a distribution centred on zero with the negative side wrapping, where the Stage 2 and 3 instead centre on a stored 7 and 6. Those two are OctaveShift aliases; this is the third encoding.

Implementations

impl OctaveShiftNibble

pub fn octaves(&self) -> i8

The shift in octaves, -8..=7.

Trait Implementations

impl Clone for OctaveShiftNibble

fn clone(&self) -> OctaveShiftNibble

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OctaveShiftNibble

impl Debug for OctaveShiftNibble

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

Formats the value using the given formatter.

impl Default for OctaveShiftNibble

fn default() -> OctaveShiftNibble

Returns the “default value” for a type.

impl Display for OctaveShiftNibble

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

Formats the value using the given formatter.

impl Eq for OctaveShiftNibble

impl Hash for OctaveShiftNibble

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 OctaveShiftNibble

fn cmp(&self, other: &OctaveShiftNibble) -> 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 OctaveShiftNibble

const MAX_BITS: u32 = 4

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

const DECODE_BITS: u32 = 4

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

const CONTROL: ControlKind

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 OctaveShiftNibble

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

Equality operator ==.

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

Inequality operator !=.

impl PartialEq<i8> for OctaveShiftNibble

fn eq(&self, other: &i8) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for OctaveShiftNibble

fn partial_cmp(&self, other: &OctaveShiftNibble) -> 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 OctaveShiftNibble