Enum Reg8 

#[repr(u8)]
pub enum Reg8 {
    B = 0,
    C = 1,
    D = 2,
    E = 3,
    H = 4,
    L = 5,
    A = 7,
}

An enum of 8-bit registers.

Variants

B = 0

C = 1

D = 2

E = 3

H = 4

L = 5

A = 7

Implementations

impl Reg8

pub const fn to_code(self) -> u8

Return an opcode part.

impl Reg8

pub fn format_with_prefix( self, f: &mut Formatter<'_>, prefix: Option<Prefix>, ) -> Result

Formats Reg8 as a string with the given formatter with prefix modification. E.g. for Reg8::H writes “IXH” if prefix is Prefix::Xdd.

Trait Implementations

impl Clone for Reg8

fn clone(&self) -> Reg8

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Reg8

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

Formats the value using the given formatter.

impl Display for Reg8

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

Formats the value using the given formatter.

impl From<Reg8> for &str

fn from(value: Reg8) -> Self

Return a string representation of this type.

impl From<Reg8> for u8

fn from(reg: Reg8) -> Self

Return an opcode part from this type.

impl Hash for Reg8

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 PartialEq for Reg8

fn eq(&self, other: &Reg8) -> 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 TryFrom<u8> for Reg8

fn try_from(value: u8) -> Result<Self, Self::Error>

Attempt to convert to this type from an opcode.

type Error = ()

The type returned in the event of a conversion error.

impl Copy for Reg8

impl Eq for Reg8

impl StructuralPartialEq for Reg8