Enum Instruction

pub enum Instruction {
    ArgumentGet {
        index: u32,
    },
    CallCore {
        function_index: u32,
    },
    S8FromI32,
    S8FromI64,
    S16FromI32,
    S16FromI64,
    S32FromI32,
    S32FromI64,
    S64FromI32,
    S64FromI64,
    I32FromS8,
    I32FromS16,
    I32FromS32,
    I32FromS64,
    I64FromS8,
    I64FromS16,
    I64FromS32,
    I64FromS64,
    U8FromI32,
    U8FromI64,
    U16FromI32,
    U16FromI64,
    U32FromI32,
    U32FromI64,
    U64FromI32,
    U64FromI64,
    I32FromU8,
    I32FromU16,
    I32FromU32,
    I32FromU64,
    I64FromU8,
    I64FromU16,
    I64FromU32,
    I64FromU64,
    StringLiftMemory,
    StringLowerMemory,
    StringSize,
    RecordLift {
        type_index: u32,
    },
    RecordLower {
        type_index: u32,
    },
}

Represents all the possible WIT instructions.

Variants

ArgumentGet

The arg.get instruction.

Fields

index: u32

The argument index.

CallCore

The call-core instruction.

Fields

function_index: u32

The function index.

S8FromI32

The s8.from_i32 instruction.

S8FromI64

The s8.from_i64 instruction.

S16FromI32

The s16.from_i32 instruction.

S16FromI64

The s16.from_i64 instruction.

S32FromI32

The s32.from_i32 instruction.

S32FromI64

The s32.from_i64 instruction.

S64FromI32

The s64.from_i32 instruction.

S64FromI64

The s64.from_i64 instruction.

I32FromS8

The i32.from_s8 instruction.

I32FromS16

The i32.from_s16 instruction.

I32FromS32

The i32.from_s32 instruction.

I32FromS64

The i32.from_s64 instruction.

I64FromS8

The i64.from_s8 instruction.

I64FromS16

The i64.from_s16 instruction.

I64FromS32

The i64.from_s32 instruction.

I64FromS64

The i64.from_s64 instruction.

U8FromI32

The u8.from_i32 instruction.

U8FromI64

The u8.from_i64 instruction.

U16FromI32

The u16.from_i32 instruction.

U16FromI64

The u16.from_i64 instruction.

U32FromI32

The u32.from_i32 instruction.

U32FromI64

The u32.from_i64 instruction.

U64FromI32

The u64.from_i32 instruction.

U64FromI64

The u64.from_i64 instruction.

I32FromU8

The i32.from_u8 instruction.

I32FromU16

The i32.from_u16 instruction.

I32FromU32

The i32.from_u32 instruction.

I32FromU64

The i32.from_u64 instruction.

I64FromU8

The i64.from_u8 instruction.

I64FromU16

The i64.from_u16 instruction.

I64FromU32

The i64.from_u32 instruction.

I64FromU64

The i64.from_u64 instruction.

StringLiftMemory

The string.lift_memory instruction.

StringLowerMemory

The string.lower_memory instruction.

StringSize

The string.size instruction.

RecordLift

The record.lift instruction.

Fields

type_index: u32

The type index of the record.

RecordLower

The record.lower instruction.

Fields

type_index: u32

The type index of the record.

Trait Implementations

impl Clone for Instruction

fn clone(&self) -> Instruction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Instruction

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

Formats the value using the given formatter.

impl<'a> Parse<'a> for Instruction

fn parse(parser: Parser<'a>) -> Result<Self>

Attempts to parse Self from parser, returning an error if it could not be parsed.

impl PartialEq for Instruction

fn eq(&self, other: &Instruction) -> 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<W> ToBytes<W> for Instruction

where W: Write,

Encode an Instruction into bytes.

Decoder is decoders::binary::instruction.

fn to_bytes(&self, writer: &mut W) -> Result<()>

Converts the given value into &[u8] in the given writer.

impl ToString for &Instruction

Encode an Instruction into a string.

fn to_string(&self) -> String

Converts the given value to a String.

impl Copy for Instruction

impl StructuralPartialEq for Instruction