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Opcode

pipa::compiler::opcode

Enum Opcode

#[repr(u8)]pub enum Opcode {
Show 145 variants    Nop = 0,
    End = 1,
    Return = 2,
    LoadConst = 10,
    LoadInt = 11,
    LoadInt8 = 12,
    LoadTrue = 13,
    LoadFalse = 14,
    LoadNull = 15,
    LoadUndefined = 16,
    LoadTdz = 17,
    CheckTdz = 18,
    CheckRef = 19,
    CheckObjectCoercible = 91,
    Add = 20,
    Sub = 21,
    SubImm8 = 34,
    AddNum = 35,
    SubNum = 36,
    MulNum = 37,
    DivNum = 38,
    AddImm8 = 39,
    Mul = 22,
    Div = 23,
    Mod = 24,
    Pow = 25,
    Neg = 26,
    BitAnd = 27,
    BitOr = 28,
    BitXor = 29,
    BitNot = 30,
    Shl = 31,
    Shr = 32,
    UShr = 33,
    Lt = 50,
    Lte = 51,
    LteImm8 = 60,
    Gt = 52,
    Gte = 53,
    Eq = 54,
    Neq = 55,
    StrictEq = 56,
    StrictNeq = 57,
    InstanceOf = 58,
    NewRegExp = 59,
    Not = 70,
    TypeOf = 71,
    Jump = 80,
    JumpIf = 81,
    JumpIfNot = 82,
    JumpIfNullish = 176,
    Throw = 83,
    Try = 84,
    Catch = 85,
    Finally = 86,
    Jump8 = 87,
    JumpIf8 = 88,
    JumpIfNot8 = 89,
    Move = 90,
    GetLocal = 100,
    SetLocal = 101,
    GetGlobal = 102,
    SetGlobal = 103,
    GetUpvalue = 104,
    SetUpvalue = 105,
    IncLocal = 106,
    DecLocal = 107,
    NewObject = 120,
    NewArray = 121,
    GetField = 122,
    SetField = 123,
    GetProp = 124,
    SetProp = 125,
    Call = 126,
    CallMethod = 127,
    NewFunction = 128,
    CallNew = 129,
    DeleteProp = 130,
    HasProperty = 131,
    GatherRest = 132,
    ObjectSpread = 133,
    GetPropertyNames = 134,
    ArrayExtend = 135,
    SetProto = 136,
    GetSuper = 137,
    ArrayPush = 138,
    CallSpread = 139,
    CallMethodSpread = 140,
    CallNewSpread = 141,
    GetPrivate = 142,
    SetPrivate = 143,
    HasPrivate = 144,
    Yield = 145,
    NewGeneratorFunction = 146,
    NewAsyncFunction = 147,
    Await = 148,
    NewAsyncGeneratorFunction = 149,
    GetIterator = 150,
    IteratorNext = 151,
    GetArguments = 152,
    GetCurrentFunction = 153,
    CallCurrent = 154,
    CallCurrent1 = 155,
    GetNamedProp = 156,
    SetNamedProp = 157,
    Call0 = 174,
    Call1 = 175,
    Call2 = 177,
    Call3 = 178,
    CallNamedMethod = 179,
    MathSin = 180,
    MathCos = 181,
    MathSqrt = 182,
    MathAbs = 183,
    MathFloor = 184,
    MathCeil = 185,
    MathRound = 186,
    MathPow = 187,
    MathMin = 188,
    MathMax = 189,
    DefineAccessor = 190,
    DefinePrivateAccessor = 191,
    SetMethodProp = 192,
    Pos = 193,
    DefineGlobal = 194,
    DeleteGlobal = 195,
    ThrowReferenceError = 196,
    SetGlobalVar = 197,
    InitGlobalVar = 198,
    LtJumpIfNot = 158,
    LtJumpIf = 159,
    LteJumpIfNot = 160,
    LteJumpIf = 161,
    GtJumpIfNot = 162,
    GtJumpIf = 163,
    GteJumpIfNot = 164,
    GteJumpIf = 165,
    EqJumpIfNot = 166,
    EqJumpIf = 167,
    NeqJumpIfNot = 168,
    NeqJumpIf = 169,
    StrictEqJumpIfNot = 170,
    StrictEqJumpIf = 171,
    StrictNeqJumpIfNot = 172,
    StrictNeqJumpIf = 173,
}

Variants§

Nop = 0

End = 1

Return = 2

LoadConst = 10

LoadInt = 11

LoadInt8 = 12

LoadTrue = 13

LoadFalse = 14

LoadNull = 15

LoadUndefined = 16

LoadTdz = 17

CheckTdz = 18

CheckRef = 19

CheckObjectCoercible = 91

Add = 20

Sub = 21

SubImm8 = 34

AddNum = 35

SubNum = 36

MulNum = 37

DivNum = 38

AddImm8 = 39

Mul = 22

Div = 23

Mod = 24

Pow = 25

Neg = 26

BitAnd = 27

BitOr = 28

BitXor = 29

BitNot = 30

Shl = 31

Shr = 32

UShr = 33

Lt = 50

Lte = 51

LteImm8 = 60

Gt = 52

Gte = 53

Eq = 54

Neq = 55

StrictEq = 56

StrictNeq = 57

InstanceOf = 58

NewRegExp = 59

Not = 70

TypeOf = 71

Jump = 80

JumpIf = 81

JumpIfNot = 82

JumpIfNullish = 176

Throw = 83

Try = 84

Catch = 85

Finally = 86

Jump8 = 87

JumpIf8 = 88

JumpIfNot8 = 89

Move = 90

GetLocal = 100

SetLocal = 101

GetGlobal = 102

SetGlobal = 103

GetUpvalue = 104

SetUpvalue = 105

IncLocal = 106

DecLocal = 107

NewObject = 120

NewArray = 121

GetField = 122

SetField = 123

GetProp = 124

SetProp = 125

Call = 126

CallMethod = 127

NewFunction = 128

CallNew = 129

DeleteProp = 130

HasProperty = 131

GatherRest = 132

ObjectSpread = 133

GetPropertyNames = 134

ArrayExtend = 135

SetProto = 136

GetSuper = 137

ArrayPush = 138

CallSpread = 139

CallMethodSpread = 140

CallNewSpread = 141

GetPrivate = 142

SetPrivate = 143

HasPrivate = 144

Yield = 145

NewGeneratorFunction = 146

NewAsyncFunction = 147

Await = 148

NewAsyncGeneratorFunction = 149

GetIterator = 150

IteratorNext = 151

GetArguments = 152

GetCurrentFunction = 153

CallCurrent = 154

CallCurrent1 = 155

GetNamedProp = 156

SetNamedProp = 157

Call0 = 174

Call1 = 175

Call2 = 177

Call3 = 178

CallNamedMethod = 179

MathSin = 180

MathCos = 181

MathSqrt = 182

MathAbs = 183

MathFloor = 184

MathCeil = 185

MathRound = 186

MathPow = 187

MathMin = 188

MathMax = 189

DefineAccessor = 190

DefinePrivateAccessor = 191

SetMethodProp = 192

Pos = 193

DefineGlobal = 194

DeleteGlobal = 195

ThrowReferenceError = 196

SetGlobalVar = 197

InitGlobalVar = 198

LtJumpIfNot = 158

LtJumpIf = 159

LteJumpIfNot = 160

LteJumpIf = 161

GtJumpIfNot = 162

GtJumpIf = 163

GteJumpIfNot = 164

GteJumpIf = 165

EqJumpIfNot = 166

EqJumpIf = 167

NeqJumpIfNot = 168

NeqJumpIf = 169

StrictEqJumpIfNot = 170

StrictEqJumpIf = 171

StrictNeqJumpIfNot = 172

StrictNeqJumpIf = 173

Implementations§

impl Opcode

pub fn from_u8(v: u8) -> Option<Self>

pub fn from_u8_unchecked(v: u8) -> Self

pub fn instruction_size(op: Opcode) -> usize

Trait Implementations§

impl Clone for Opcode

fn clone(&self) -> Opcode

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Opcode

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

Formats the value using the given formatter. Read more

impl PartialEq for Opcode

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 (const: unstable) · Source§

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 Opcode

impl Eq for Opcode

impl StructuralPartialEq for Opcode

Auto Trait Implementations§

impl Freeze for Opcode

impl RefUnwindSafe for Opcode

impl Send for Opcode

impl Sync for Opcode

impl Unpin for Opcode

impl UnsafeUnpin for Opcode

impl UnwindSafe for Opcode

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.