Enum ModRmKind

pub enum ModRmKind {
    Digit(u8),
    Reg,
}

Variants

Digit(u8)

Models /digit.

From the reference manual: “a digit between 0 and 7 indicates that the ModR/M byte of the instruction uses only the r/m (register or memory) operand. The reg field contains the digit that provides an extension to the instruction’s opcode.”

Reg

Models /r.

From the reference manual: “indicates that the ModR/M byte of the instruction contains a register operand and an r/m operand.”

Implementations

impl ModRmKind

pub fn digit(&self) -> Option<u8>

Return the digit extending the opcode, if available.

pub fn unwrap_digit(&self) -> u8

Return the digit extending the opcode.

Panics

Panics if not extension was defined.

Trait Implementations

impl Clone for ModRmKind

fn clone(&self) -> ModRmKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Display for ModRmKind

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

Formats the value using the given formatter.

impl PartialEq for ModRmKind

fn eq(&self, other: &ModRmKind) -> 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 ModRmKind

impl StructuralPartialEq for ModRmKind