Struct wasmtime_environ::wasmparser::FuncType

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pub struct FuncType {
    pub params: Box<[ValType], Global>,
    pub returns: Box<[ValType], Global>,
}

Expand description

Represents a type of a function in a WebAssembly module.

Fields

params: Box<[ValType], Global>

The function parameter types.

returns: Box<[ValType], Global>

The function result types.

Trait Implementations

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impl Clone for FuncType

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fn clone(&self) -> FuncType

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for FuncType

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

Formats the value using the given formatter. Read more

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impl Hash for FuncType

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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<FuncType> for FuncType

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

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

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

This method tests for !=.

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

Performs the conversion.

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impl WasmFuncType for FuncType

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fn len_inputs(&self) -> usize

Returns the number of input types.

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fn len_outputs(&self) -> usize

Returns the number of output types.

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fn input_at(&self, at: u32) -> Option<ValType>

Returns the type at given index if any. Read more

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fn output_at(&self, at: u32) -> Option<ValType>

Returns the type at given index if any. Read more

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fn inputs(&self) -> WasmFuncTypeInputs<'_, Self>ⓘNotable traits for WasmFuncTypeInputs<'_, T>`impl<'_, T> Iterator for WasmFuncTypeInputs<'_, T> where T: WasmFuncType, type Item = ValType;`

Returns the list of inputs as an iterator.

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fn outputs(&self) -> WasmFuncTypeOutputs<'_, Self>ⓘNotable traits for WasmFuncTypeOutputs<'_, T>`impl<'_, T> Iterator for WasmFuncTypeOutputs<'_, T> where T: WasmFuncType, type Item = ValType;`

Returns the list of outputs as an iterator.

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impl Eq for FuncType

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impl StructuralEq for FuncType

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impl StructuralPartialEq for FuncType

Auto Trait Implementations

impl RefUnwindSafe for FuncType

impl Send for FuncType

impl Sync for FuncType

impl Unpin for FuncType

impl UnwindSafe for FuncType

Blanket Implementations

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

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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

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

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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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

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into 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.

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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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fn to_owned(&self) -> T

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

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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

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

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

Performs the conversion.

Struct wasmtime_environ::wasmparser::FuncType

Fields

Trait Implementations

impl Clone for FuncType

fn clone(&self) -> FuncType

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

impl Debug for FuncType

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

impl Hash for FuncType

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

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

impl PartialEq<FuncType> for FuncType

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

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

impl TryFrom<FuncType> for WasmFuncType

type Error = WasmError

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

impl WasmFuncType for FuncType

fn len_inputs(&self) -> usize

fn len_outputs(&self) -> usize

fn input_at(&self, at: u32) -> Option<ValType>

fn output_at(&self, at: u32) -> Option<ValType>

fn inputs(&self) -> WasmFuncTypeInputs<'_, Self>ⓘNotable traits for WasmFuncTypeInputs<'_, T>impl<'_, T> Iterator for WasmFuncTypeInputs<'_, T> where T: WasmFuncType, type Item = ValType;

fn outputs(&self) -> WasmFuncTypeOutputs<'_, Self>ⓘNotable traits for WasmFuncTypeOutputs<'_, T>impl<'_, T> Iterator for WasmFuncTypeOutputs<'_, T> where T: WasmFuncType, type Item = ValType;

impl Eq for FuncType

impl StructuralEq for FuncType

impl StructuralPartialEq for FuncType

Auto Trait Implementations

impl RefUnwindSafe for FuncType

impl Send for FuncType

impl Sync for FuncType

impl Unpin for FuncType

impl UnwindSafe for FuncType

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

fn inputs(&self) -> WasmFuncTypeInputs<'_, Self>ⓘNotable traits for WasmFuncTypeInputs<'_, T>`impl<'_, T> Iterator for WasmFuncTypeInputs<'_, T> where T: WasmFuncType, type Item = ValType;`

fn outputs(&self) -> WasmFuncTypeOutputs<'_, Self>ⓘNotable traits for WasmFuncTypeOutputs<'_, T>`impl<'_, T> Iterator for WasmFuncTypeOutputs<'_, T> where T: WasmFuncType, type Item = ValType;`

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>,