Struct wasmer_vm::VMCallerCheckedAnyfunc

source · [−]

#[repr(C)]pub struct VMCallerCheckedAnyfunc {
    pub func_ptr: *const VMFunctionBody,
    pub type_index: VMSharedSignatureIndex,
    pub vmctx: VMFunctionEnvironment,
}

Expand description

The VM caller-checked “anyfunc” record, for caller-side signature checking. It consists of the actual function pointer and a signature id to be checked by the caller.

Fields

func_ptr: *const VMFunctionBody

Function body.

type_index: VMSharedSignatureIndex

Function signature id.

vmctx: VMFunctionEnvironment

Function VMContext or host env.

Trait Implementations

impl Clone for VMCallerCheckedAnyfunc

fn clone(&self) -> VMCallerCheckedAnyfunc

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

impl Debug for VMCallerCheckedAnyfunc

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

Formats the value using the given formatter. Read more

impl Default for VMCallerCheckedAnyfunc

fn default() -> Self

Returns the “default value” for a type. Read more

impl Hash for VMCallerCheckedAnyfunc

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

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

impl MemoryUsage for VMCallerCheckedAnyfunc

fn size_of_val(&self, visited: &mut dyn MemoryUsageTracker) -> usize

Returns the size of the referenced value in bytes. Read more

impl PartialEq<VMCallerCheckedAnyfunc> for VMCallerCheckedAnyfunc

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

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

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

This method tests for !=.

impl Copy for VMCallerCheckedAnyfunc

impl Eq for VMCallerCheckedAnyfunc

impl StructuralEq for VMCallerCheckedAnyfunc

impl StructuralPartialEq for VMCallerCheckedAnyfunc

Auto Trait Implementations

impl RefUnwindSafe for VMCallerCheckedAnyfunc

impl !Send for VMCallerCheckedAnyfunc

impl !Sync for VMCallerCheckedAnyfunc

impl Unpin for VMCallerCheckedAnyfunc

impl UnwindSafe for VMCallerCheckedAnyfunc

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

impl<T> CallHasher for T where
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
    W: DeserializeWith<F, T, D>,
    D: Fallible + ?Sized,
    F: ?Sized,

fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer

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

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

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

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> 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.

impl<T> Pointee for T

type Metadata = ()

The type for metadata in pointers and references to Self.

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.