Enum DecodingState

pub enum DecodingState {
    RootOpcode,
    RootOperand,
    RootDisplacement,
    ExtendedOpcode,
    ExtendedOperand,
    IndexedOpcode,
    IndexedDisplacement,
    IndexedOperand,
    BitwiseOpcode,
    IndexedBitwiseDisplacement,
    IndexedBitwiseOpcode,
}

Represents a state in the decoding process, defined as a combination of the current opcode table, and the role of the next byte to decode. This corresponds to a decoding state that the decoder has yet to perform.

Variants

RootOpcode

The initial decoding state. A root opcode must be decoded.

RootOperand

An operand must be decoded for a root instruction.

RootDisplacement

A displacement operand must be decoded for a root instruction.

ExtendedOpcode

An opcode must be decoded for an extended instruction.

ExtendedOperand

An operand must be decoded for an extended instruction.

IndexedOpcode

An opcode must be decoded for an indexed instruction.

IndexedDisplacement

A displacement operand must be decoded for an indexed instruction.

IndexedOperand

An operand must be decoded for an indexed instruction.

BitwiseOpcode

An opcode must be decoded for a bitwise instruction.

IndexedBitwiseDisplacement

A displacement operand must be decoded for an indexed bitwise instruction.

IndexedBitwiseOpcode

An opcode must be decoded for an indexed bitwise instruction.

Trait Implementations

impl Clone for DecodingState

fn clone(&self) -> DecodingState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DecodingState

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

Formats the value using the given formatter.

impl PartialEq for DecodingState

fn eq(&self, other: &DecodingState) -> 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 StructuralPartialEq for DecodingState