Trait wasmtime::WasmTy

pub unsafe trait WasmTy { }

A trait implemented for types which can be arguments and results for closures passed to Func::wrap as well as parameters to Func::typed.

This trait should not be implemented by user types. This trait may change at any time internally. The types which implement this trait, however, are stable over time.

For more information see Func::wrap and Func::typed

Implementations on Foreign Types

impl WasmTy for i32

type Abi = i32

fn valtype() -> ValType

fn compatible_with_store(&self, _: &Store) -> bool

fn into_abi(self, _store: &Store) -> Self::Abi

unsafe fn from_abi(abi: Self::Abi, _store: &Store) -> Self

impl WasmTy for u32

type Abi = u32

fn valtype() -> ValType

fn compatible_with_store(&self, _: &Store) -> bool

fn into_abi(self, _store: &Store) -> Self::Abi

unsafe fn from_abi(abi: Self::Abi, _store: &Store) -> Self

impl WasmTy for i64

type Abi = i64

fn valtype() -> ValType

fn compatible_with_store(&self, _: &Store) -> bool

fn into_abi(self, _store: &Store) -> Self::Abi

unsafe fn from_abi(abi: Self::Abi, _store: &Store) -> Self

impl WasmTy for u64

type Abi = u64

fn valtype() -> ValType

fn compatible_with_store(&self, _: &Store) -> bool

fn into_abi(self, _store: &Store) -> Self::Abi

unsafe fn from_abi(abi: Self::Abi, _store: &Store) -> Self

impl WasmTy for f32

type Abi = f32

fn valtype() -> ValType

fn compatible_with_store(&self, _: &Store) -> bool

fn into_abi(self, _store: &Store) -> Self::Abi

unsafe fn from_abi(abi: Self::Abi, _store: &Store) -> Self

impl WasmTy for f64

type Abi = f64

fn valtype() -> ValType

fn compatible_with_store(&self, _: &Store) -> bool

fn into_abi(self, _store: &Store) -> Self::Abi

unsafe fn from_abi(abi: Self::Abi, _store: &Store) -> Self

impl WasmTy for Option<ExternRef>

type Abi = *mut u8

fn valtype() -> ValType

fn compatible_with_store(&self, _store: &Store) -> bool

fn into_abi(self, store: &Store) -> Self::Abi

unsafe fn from_abi(abi: Self::Abi, _store: &Store) -> Self

impl WasmTy for Option<Func>

type Abi = *mut VMCallerCheckedAnyfunc

fn valtype() -> ValType

fn compatible_with_store<'a>(&self, store: &Store) -> bool

fn into_abi(self, _store: &Store) -> Self::Abi

unsafe fn from_abi(abi: Self::Abi, store: &Store) -> Self

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Implementors

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