Struct wasmtime_environ::WasmFuncType

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pub struct WasmFuncType { /* private fields */ }

Expand description

WebAssembly function type – equivalent of wasmparser’s FuncType.

Implementations

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impl WasmFuncType

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pub fn new(
params: Box<[WasmType ], Global>,
returns: Box<[WasmType ], Global>
) -> WasmFuncType

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pub fn params(&self) -> &[WasmType ]

Function params types.

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pub fn externref_params_count(&self) -> usize

How many externrefs are in this function’s params?

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pub fn returns(&self) -> &[WasmType ]

Returns params types.

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pub fn externref_returns_count(&self) -> usize

How many externrefs are in this function’s returns?

Trait Implementations

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impl Clone for WasmFuncType

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pub fn clone(&self) -> WasmFuncType

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

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impl Debug for WasmFuncType

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

Formats the value using the given formatter. Read more

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impl<'de> Deserialize<'de> for WasmFuncType

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pub fn deserialize<D>(
deserializer: D
) -> Result<WasmFuncType, <D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl Hash for WasmFuncType

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

Feeds this value into the given Hasher. Read more

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

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

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impl PartialEq<WasmFuncType> for WasmFuncType

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

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

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

This method tests for !=.

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impl Serialize for WasmFuncType

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pub fn serialize<S>(
 &self,
 serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
 S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl TryFrom<FuncType> for WasmFuncType

type Error = WasmError

The type returned in the event of a conversion error.

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pub fn try_from(
ty: FuncType
) -> Result<WasmFuncType, <WasmFuncType as TryFrom<FuncType>>::Error>

Performs the conversion.

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impl Eq for WasmFuncType

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impl StructuralEq for WasmFuncType

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impl StructuralPartialEq for WasmFuncType

Auto Trait Implementations

impl RefUnwindSafe for WasmFuncType

impl Send for WasmFuncType

impl Sync for WasmFuncType

impl Unpin for WasmFuncType

impl UnwindSafe for WasmFuncType

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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pub 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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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Struct wasmtime_environ::WasmFuncType

Implementations

impl WasmFuncType

pub fn new( params: Box<[WasmType], Global>, returns: Box<[WasmType], Global>) -> WasmFuncType

pub fn params(&self) -> &[WasmType]

pub fn externref_params_count(&self) -> usize

pub fn returns(&self) -> &[WasmType]

pub fn externref_returns_count(&self) -> usize

Trait Implementations

impl Clone for WasmFuncType

pub fn clone(&self) -> WasmFuncType

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

impl Debug for WasmFuncType

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

impl<'de> Deserialize<'de> for WasmFuncType

pub fn deserialize<__D>( __deserializer: __D) -> Result<WasmFuncType, <__D as Deserializer<'de>>::Error> where __D: Deserializer<'de>,

impl Hash for WasmFuncType

pub fn hash<__H>(&self, state: &mut __H) where __H: Hasher,

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

impl PartialEq<WasmFuncType> for WasmFuncType

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

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

impl Serialize for WasmFuncType

pub fn serialize<__S>( &self, __serializer: __S) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where __S: Serializer,

impl TryFrom<FuncType> for WasmFuncType

type Error = WasmError

pub fn try_from( ty: FuncType) -> Result<WasmFuncType, <WasmFuncType as TryFrom<FuncType>>::Error>

impl Eq for WasmFuncType

impl StructuralEq for WasmFuncType

impl StructuralPartialEq for WasmFuncType

Auto Trait Implementations

impl RefUnwindSafe for WasmFuncType

impl Send for WasmFuncType

impl Sync for WasmFuncType

impl Unpin for WasmFuncType

impl UnwindSafe for WasmFuncType

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

pub fn new(
params: Box<[WasmType ], Global>,
returns: Box<[WasmType ], Global>
) -> WasmFuncType

pub fn params(&self) -> &[WasmType ]

pub fn returns(&self) -> &[WasmType ]

pub fn deserialize<D>(
deserializer: D
) -> Result<WasmFuncType, <D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,

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

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

pub fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,

pub fn try_from(
ty: FuncType
) -> Result<WasmFuncType, <WasmFuncType as TryFrom<FuncType>>::Error>

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

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

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

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

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

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

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

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,