[−][src]Enum wasm_encoder::Instruction

[−]
#[non_exhaustive]pub enum Instruction<'a> {
    Unreachable,
    Nop,
    Block(BlockType),
    Loop(BlockType),
    If(BlockType),
    Else,
    End,
    Br(u32),
    BrIf(u32),
    BrTable(&'a [u32], u32),
    Return,
    Call(u32),
    CallIndirect {
        ty: u32,
        table: u32,
    },
    Drop,
    Select,
    LocalGet(u32),
    LocalSet(u32),
    LocalTee(u32),
    GlobalGet(u32),
    GlobalSet(u32),
    I32Load(MemArg),
    I64Load(MemArg),
    F32Load(MemArg),
    F64Load(MemArg),
    I32Load8_S(MemArg),
    I32Load8_U(MemArg),
    I32Load16_S(MemArg),
    I32Load16_U(MemArg),
    I64Load8_S(MemArg),
    I64Load8_U(MemArg),
    I64Load16_S(MemArg),
    I64Load16_U(MemArg),
    I64Load32_S(MemArg),
    I64Load32_U(MemArg),
    I32Store(MemArg),
    I64Store(MemArg),
    F32Store(MemArg),
    F64Store(MemArg),
    I32Store8(MemArg),
    I32Store16(MemArg),
    I64Store8(MemArg),
    I64Store16(MemArg),
    I64Store32(MemArg),
    MemorySize(u32),
    MemoryGrow(u32),
    MemoryInit {
        mem: u32,
        data: u32,
    },
    DataDrop(u32),
    MemoryCopy {
        src: u32,
        dst: u32,
    },
    MemoryFill(u32),
    I32Const(i32),
    I64Const(i64),
    F32Const(f32),
    F64Const(f64),
    I32Eqz,
    I32Eq,
    I32Neq,
    I32LtS,
    I32LtU,
    I32GtS,
    I32GtU,
    I32LeS,
    I32LeU,
    I32GeS,
    I32GeU,
    I64Eqz,
    I64Eq,
    I64Neq,
    I64LtS,
    I64LtU,
    I64GtS,
    I64GtU,
    I64LeS,
    I64LeU,
    I64GeS,
    I64GeU,
    F32Eq,
    F32Neq,
    F32Lt,
    F32Gt,
    F32Le,
    F32Ge,
    F64Eq,
    F64Neq,
    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,
    I32TruncF32S,
    I32TruncF32U,
    I32TruncF64S,
    I32TruncF64U,
    I64ExtendI32S,
    I64ExtendI32U,
    I64TruncF32S,
    I64TruncF32U,
    I64TruncF64S,
    I64TruncF64U,
    F32ConvertI32S,
    F32ConvertI32U,
    F32ConvertI64S,
    F32ConvertI64U,
    F32DemoteF64,
    F64ConvertI32S,
    F64ConvertI32U,
    F64ConvertI64S,
    F64ConvertI64U,
    F64PromoteF32,
    I32ReinterpretF32,
    I64ReinterpretF64,
    F32ReinterpretI32,
    F64ReinterpretI64,
    I32Extend8S,
    I32Extend16S,
    I64Extend8S,
    I64Extend16S,
    I64Extend32S,
    I32TruncSatF32S,
    I32TruncSatF32U,
    I32TruncSatF64S,
    I32TruncSatF64U,
    I64TruncSatF32S,
    I64TruncSatF32U,
    I64TruncSatF64S,
    I64TruncSatF64U,
    V128Const(i128),
    TypedSelect(ValType),
    RefNull(ValType),
    RefIsNull,
    RefFunc(u32),
    TableInit {
        segment: u32,
        table: u32,
    },
    ElemDrop {
        segment: u32,
    },
    TableFill {
        table: u32,
    },
    TableSet {
        table: u32,
    },
    TableGet {
        table: u32,
    },
    TableGrow {
        table: u32,
    },
    TableSize {
        table: u32,
    },
    TableCopy {
        src: u32,
        dst: u32,
    },
}
[−]

WebAssembly instructions.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Unreachable
Nop
Block(BlockType)
Loop(BlockType)
Else
End
Br(u32)
BrIf(u32)
BrTable(&'a [u32], u32)
Return
Call(u32)
CallIndirect
[−]

Fields of CallIndirect

ty: u32table: u32
Drop
Select
LocalGet(u32)
LocalSet(u32)
LocalTee(u32)
GlobalGet(u32)
GlobalSet(u32)
I32Load(MemArg)
I64Load(MemArg)
F32Load(MemArg)
F64Load(MemArg)
I32Load8_S(MemArg)
I32Load8_U(MemArg)
I32Load16_S(MemArg)
I32Load16_U(MemArg)
I64Load8_S(MemArg)
I64Load8_U(MemArg)
I64Load16_S(MemArg)
I64Load16_U(MemArg)
I64Load32_S(MemArg)
I64Load32_U(MemArg)
I32Store(MemArg)
I64Store(MemArg)
F32Store(MemArg)
F64Store(MemArg)
I32Store8(MemArg)
I32Store16(MemArg)
I64Store8(MemArg)
I64Store16(MemArg)
I64Store32(MemArg)
MemorySize(u32)
MemoryGrow(u32)
MemoryInit
[−]

Fields of MemoryInit

mem: u32data: u32
DataDrop(u32)
MemoryCopy
[−]

Fields of MemoryCopy

src: u32dst: u32
MemoryFill(u32)
I32Const(i32)
I64Const(i64)
F32Const(f32)
F64Const(f64)
I32Eqz
I32Eq
I32Neq
I32LtS
I32LtU
I32GtS
I32GtU
I32LeS
I32LeU
I32GeS
I32GeU
I64Eqz
I64Eq
I64Neq
I64LtS
I64LtU
I64GtS
I64GtU
I64LeS
I64LeU
I64GeS
I64GeU
F32Eq
F32Neq
F32Lt
F32Gt
F32Le
F32Ge
F64Eq
F64Neq
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
I32TruncF32S
I32TruncF32U
I32TruncF64S
I32TruncF64U
I64ExtendI32S
I64ExtendI32U
I64TruncF32S
I64TruncF32U
I64TruncF64S
I64TruncF64U
F32ConvertI32S
F32ConvertI32U
F32ConvertI64S
F32ConvertI64U
F32DemoteF64
F64ConvertI32S
F64ConvertI32U
F64ConvertI64S
F64ConvertI64U
F64PromoteF32
I32ReinterpretF32
I64ReinterpretF64
F32ReinterpretI32
F64ReinterpretI64
I32Extend8S
I32Extend16S
I64Extend8S
I64Extend16S
I64Extend32S
I32TruncSatF32S
I32TruncSatF32U
I32TruncSatF64S
I32TruncSatF64U
I64TruncSatF32S
I64TruncSatF32U
I64TruncSatF64S
I64TruncSatF64U
V128Const(i128)
TypedSelect(ValType)
RefNull(ValType)
RefIsNull
RefFunc(u32)
TableInit
[−]

Fields of TableInit

segment: u32table: u32
ElemDrop
[−]

Fields of ElemDrop

segment: u32
TableFill
[−]

Fields of TableFill

table: u32
TableSet
[−]

Fields of TableSet

table: u32
TableGet
[−]

Fields of TableGet

table: u32
TableGrow
[−]

Fields of TableGrow

table: u32
TableSize
[−]

Fields of TableSize

table: u32
TableCopy
[−]

Fields of TableCopy

src: u32dst: u32

Trait Implementations

impl<'a> Clone for Instruction<'a>[src][+]

impl<'a> Debug for Instruction<'a>[src][+]

Auto Trait Implementations

impl<'a> RefUnwindSafe for Instruction<'a>[src]

impl<'a> Send for Instruction<'a>[src]

impl<'a> Sync for Instruction<'a>[src]

impl<'a> Unpin for Instruction<'a>[src]

impl<'a> UnwindSafe for Instruction<'a>[src]

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<T> ToOwned for T where
    T: Clone, [src][+]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

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

The type returned in the event of a conversion error.