Struct JvmInstructionCompat 

pub struct JvmInstructionCompat {
    pub opcode: u8,
    pub operands: Vec<u8>,
    pub metadata: Option<String>,
}

向后兼容的 JvmInstruction 结构

Fields

opcode: u8

操作码

operands: Vec<u8>

操作数

metadata: Option<String>

元数据（用于调试和注释）

Implementations

impl JvmInstructionCompat

pub fn new(opcode: u8, operands: Vec<u8>) -> Self

创建新的 JVM 指令

pub fn with_metadata(opcode: u8, operands: Vec<u8>, metadata: String) -> Self

创建带元数据的 JVM 指令

pub fn to_bytes(&self) -> Vec<u8>

获取指令的字节表示

pub fn len(&self) -> usize

获取指令长度

pub fn is_empty(&self) -> bool

检查指令是否为空

Trait Implementations

impl Clone for JvmInstructionCompat

fn clone(&self) -> JvmInstructionCompat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JvmInstructionCompat

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

Formats the value using the given formatter.

impl PartialEq for JvmInstructionCompat

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