Enum parity_wasm::elements::Instruction

source · [−]

pub enum Instruction {
Show 172 variants    Unreachable,
    Nop,
    Block(BlockType),
    Loop(BlockType),
    If(BlockType),
    Else,
    End,
    Br(u32),
    BrIf(u32),
    BrTable(Box<BrTableData>),
    Return,
    Call(u32),
    CallIndirect(u32, u8),
    Drop,
    Select,
    GetLocal(u32),
    SetLocal(u32),
    TeeLocal(u32),
    GetGlobal(u32),
    SetGlobal(u32),
    I32Load(u32, u32),
    I64Load(u32, u32),
    F32Load(u32, u32),
    F64Load(u32, u32),
    I32Load8S(u32, u32),
    I32Load8U(u32, u32),
    I32Load16S(u32, u32),
    I32Load16U(u32, u32),
    I64Load8S(u32, u32),
    I64Load8U(u32, u32),
    I64Load16S(u32, u32),
    I64Load16U(u32, u32),
    I64Load32S(u32, u32),
    I64Load32U(u32, u32),
    I32Store(u32, u32),
    I64Store(u32, u32),
    F32Store(u32, u32),
    F64Store(u32, u32),
    I32Store8(u32, u32),
    I32Store16(u32, u32),
    I64Store8(u32, u32),
    I64Store16(u32, u32),
    I64Store32(u32, u32),
    CurrentMemory(u8),
    GrowMemory(u8),
    I32Const(i32),
    I64Const(i64),
    F32Const(u32),
    F64Const(u64),
    I32Eqz,
    I32Eq,
    I32Ne,
    I32LtS,
    I32LtU,
    I32GtS,
    I32GtU,
    I32LeS,
    I32LeU,
    I32GeS,
    I32GeU,
    I64Eqz,
    I64Eq,
    I64Ne,
    I64LtS,
    I64LtU,
    I64GtS,
    I64GtU,
    I64LeS,
    I64LeU,
    I64GeS,
    I64GeU,
    F32Eq,
    F32Ne,
    F32Lt,
    F32Gt,
    F32Le,
    F32Ge,
    F64Eq,
    F64Ne,
    F64Lt,
    F64Gt,
    F64Le,
    F64Ge,
    I32Clz,
    I32Ctz,
    I32Popcnt,
    I32Add,
    I32Sub,
    I32Mul,
    I32DivS,
    I32DivU,
    I32RemS,
    I32RemU,
    I32And,
    I32Or,
    I32Xor,
    I32Shl,
    I32ShrS,
    I32ShrU,
    I32Rotl,
    I32Rotr,
    I64Clz,
    I64Ctz,
    I64Popcnt,
    I64Add,
    I64Sub,
    I64Mul,
    I64DivS,
    I64DivU,
    I64RemS,
    I64RemU,
    I64And,
    I64Or,
    I64Xor,
    I64Shl,
    I64ShrS,
    I64ShrU,
    I64Rotl,
    I64Rotr,
    F32Abs,
    F32Neg,
    F32Ceil,
    F32Floor,
    F32Trunc,
    F32Nearest,
    F32Sqrt,
    F32Add,
    F32Sub,
    F32Mul,
    F32Div,
    F32Min,
    F32Max,
    F32Copysign,
    F64Abs,
    F64Neg,
    F64Ceil,
    F64Floor,
    F64Trunc,
    F64Nearest,
    F64Sqrt,
    F64Add,
    F64Sub,
    F64Mul,
    F64Div,
    F64Min,
    F64Max,
    F64Copysign,
    I32WrapI64,
    I32TruncSF32,
    I32TruncUF32,
    I32TruncSF64,
    I32TruncUF64,
    I64ExtendSI32,
    I64ExtendUI32,
    I64TruncSF32,
    I64TruncUF32,
    I64TruncSF64,
    I64TruncUF64,
    F32ConvertSI32,
    F32ConvertUI32,
    F32ConvertSI64,
    F32ConvertUI64,
    F32DemoteF64,
    F64ConvertSI32,
    F64ConvertUI32,
    F64ConvertSI64,
    F64ConvertUI64,
    F64PromoteF32,
    I32ReinterpretF32,
    I64ReinterpretF64,
    F32ReinterpretI32,
    F64ReinterpretI64,
}

Expand description

Instruction.

Variants

`Unreachable`

`Nop`

`Block(BlockType)`

`Loop(BlockType)`

`If(BlockType)`

`Else`

`End`

`Br(u32)`

`BrIf(u32)`

`BrTable(Box<BrTableData>)`

`Return`

`Call(u32)`

`CallIndirect(u32, u8)`

`Drop`

`Select`

`GetLocal(u32)`

`SetLocal(u32)`

`TeeLocal(u32)`

`GetGlobal(u32)`

`SetGlobal(u32)`

`I32Load(u32, u32)`

`I64Load(u32, u32)`

`F32Load(u32, u32)`

`F64Load(u32, u32)`

`I32Load8S(u32, u32)`

`I32Load8U(u32, u32)`

`I32Load16S(u32, u32)`

`I32Load16U(u32, u32)`

`I64Load8S(u32, u32)`

`I64Load8U(u32, u32)`

`I64Load16S(u32, u32)`

`I64Load16U(u32, u32)`

`I64Load32S(u32, u32)`

`I64Load32U(u32, u32)`

`I32Store(u32, u32)`

`I64Store(u32, u32)`

`F32Store(u32, u32)`

`F64Store(u32, u32)`

`I32Store8(u32, u32)`

`I32Store16(u32, u32)`

`I64Store8(u32, u32)`

`I64Store16(u32, u32)`

`I64Store32(u32, u32)`

`CurrentMemory(u8)`

`GrowMemory(u8)`

`I32Const(i32)`

`I64Const(i64)`

`F32Const(u32)`

`F64Const(u64)`

`I32Eqz`

`I32Eq`

`I32Ne`

`I32LtS`

`I32LtU`

`I32GtS`

`I32GtU`

`I32LeS`

`I32LeU`

`I32GeS`

`I32GeU`

`I64Eqz`

`I64Eq`

`I64Ne`

`I64LtS`

`I64LtU`

`I64GtS`

`I64GtU`

`I64LeS`

`I64LeU`

`I64GeS`

`I64GeU`

`F32Eq`

`F32Ne`

`F32Lt`

`F32Gt`

`F32Le`

`F32Ge`

`F64Eq`

`F64Ne`

`F64Lt`

`F64Gt`

`F64Le`

`F64Ge`

`I32Clz`

`I32Ctz`

`I32Popcnt`

`I32Add`

`I32Sub`

`I32Mul`

`I32DivS`

`I32DivU`

`I32RemS`

`I32RemU`

`I32And`

`I32Or`

`I32Xor`

`I32Shl`

`I32ShrS`

`I32ShrU`

`I32Rotl`

`I32Rotr`

`I64Clz`

`I64Ctz`

`I64Popcnt`

`I64Add`

`I64Sub`

`I64Mul`

`I64DivS`

`I64DivU`

`I64RemS`

`I64RemU`

`I64And`

`I64Or`

`I64Xor`

`I64Shl`

`I64ShrS`

`I64ShrU`

`I64Rotl`

`I64Rotr`

`F32Abs`

`F32Neg`

`F32Ceil`

`F32Floor`

`F32Trunc`

`F32Nearest`

`F32Sqrt`

`F32Add`

`F32Sub`

`F32Mul`

`F32Div`

`F32Min`

`F32Max`

`F32Copysign`

`F64Abs`

`F64Neg`

`F64Ceil`

`F64Floor`

`F64Trunc`

`F64Nearest`

`F64Sqrt`

`F64Add`

`F64Sub`

`F64Mul`

`F64Div`

`F64Min`

`F64Max`

`F64Copysign`

`I32WrapI64`

`I32TruncSF32`

`I32TruncUF32`

`I32TruncSF64`

`I32TruncUF64`

`I64ExtendSI32`

`I64ExtendUI32`

`I64TruncSF32`

`I64TruncUF32`

`I64TruncSF64`

`I64TruncUF64`

`F32ConvertSI32`

`F32ConvertUI32`

`F32ConvertSI64`

`F32ConvertUI64`

`F32DemoteF64`

`F64ConvertSI32`

`F64ConvertUI32`

`F64ConvertSI64`

`F64ConvertUI64`

`F64PromoteF32`

`I32ReinterpretF32`

`I64ReinterpretF64`

`F32ReinterpretI32`

`F64ReinterpretI64`

Implementations

impl Instruction

pub fn is_block(&self) -> bool

Is this instruction starts the new block (which should end with terminal instruction).

pub fn is_terminal(&self) -> bool

Is this instruction determines the termination of instruction sequence?

true for Instruction::End

Trait Implementations

impl Clone for Instruction

fn clone(&self) -> Instruction

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Instruction

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

Formats the value using the given formatter. Read more

impl Deserialize for Instruction

type Error = Error

Serialization error produced by deserialization routine.

fn deserialize<R: Read>(reader: &mut R) -> Result<Self, Self::Error>

Deserialize type from serial i/o

impl Display for Instruction

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

Formats the value using the given formatter. Read more

impl Hash for Instruction

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<Instruction> for Instruction

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

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &Instruction) -> bool

This method tests for !=.

impl Serialize for Instruction

type Error = Error

Serialization error produced by serialization routine.

fn serialize<W: Write>(self, writer: &mut W) -> Result<(), Self::Error>

Serialize type to serial i/o

impl Eq for Instruction

impl StructuralEq for Instruction

impl StructuralPartialEq for Instruction

Auto Trait Implementations

impl RefUnwindSafe for Instruction

impl Send for Instruction

impl Sync for Instruction

impl Unpin for Instruction

impl UnwindSafe for Instruction

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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)

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

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

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. 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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.