Enum wasmer_vm::libcalls::LibCall

source · [−]

pub enum LibCall {
Show 31 variants    CeilF32,
    CeilF64,
    FloorF32,
    FloorF64,
    NearestF32,
    NearestF64,
    TruncF32,
    TruncF64,
    Memory32Size,
    ImportedMemory32Size,
    TableCopy,
    TableInit,
    TableFill,
    TableSize,
    ImportedTableSize,
    TableGet,
    ImportedTableGet,
    TableSet,
    ImportedTableSet,
    TableGrow,
    ImportedTableGrow,
    FuncRef,
    ElemDrop,
    Memory32Copy,
    ImportedMemory32Copy,
    Memory32Fill,
    ImportedMemory32Fill,
    Memory32Init,
    DataDrop,
    RaiseTrap,
    Probestack,
}

Expand description

The name of a runtime library routine.

This list is likely to grow over time.

Variants

`CeilF32`

ceil.f32

`CeilF64`

ceil.f64

`FloorF32`

floor.f32

`FloorF64`

floor.f64

`NearestF32`

nearest.f32

`NearestF64`

nearest.f64

`TruncF32`

trunc.f32

`TruncF64`

trunc.f64

`Memory32Size`

memory.size for local functions

`ImportedMemory32Size`

memory.size for imported functions

`TableCopy`

table.copy

`TableInit`

table.init

`TableFill`

table.fill

`TableSize`

table.size for local tables

`ImportedTableSize`

table.size for imported tables

`TableGet`

table.get for local tables

`ImportedTableGet`

table.get for imported tables

`TableSet`

table.set for local tables

`ImportedTableSet`

table.set for imported tables

`TableGrow`

table.grow for local tables

`ImportedTableGrow`

table.grow for imported tables

`FuncRef`

ref.func

`ElemDrop`

elem.drop

`Memory32Copy`

memory.copy for local memories

`ImportedMemory32Copy`

memory.copy for imported memories

`Memory32Fill`

memory.fill for local memories

`ImportedMemory32Fill`

memory.fill for imported memories

`Memory32Init`

memory.init

`DataDrop`

data.drop

`RaiseTrap`

A custom trap

`Probestack`

probe for stack overflow. These are emitted for functions which need when the enable_probestack setting is true.

Implementations

impl LibCall

pub fn to_function_name(&self) -> &str

Return the function name associated to the libcall.

Trait Implementations

impl Archive for LibCall

type Archived = ArchivedLibCall

The archived representation of this type. Read more

type Resolver = LibCallResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type. Read more

unsafe fn resolve(
    &self,
    pos: usize,
    resolver: <LibCall as Archive>::Resolver,
    out: *mut <LibCall as Archive>::Archived
)

Creates the archived version of this value at the given position and writes it to the given output. Read more

impl Clone for LibCall

fn clone(&self) -> LibCall

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 LibCall

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for LibCall

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

Deserialize this value from the given Serde deserializer. Read more

impl<D> Deserialize<LibCall, D> for <LibCall as Archive>::Archived where
__D: Fallible + ?Sized,

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

Deserializes using the given deserializer

impl Display for LibCall

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

Formats the value using the given formatter. Read more

impl Hash for LibCall

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

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 IntoEnumIterator for LibCall

type Iterator = LibCallEnumIterator

Type of the iterator over the variants.

const VARIANT_COUNT: usize = 31usize

Number of variants.

fn into_enum_iter() -> <LibCall as IntoEnumIterator>::Iterator

Returns an iterator over the variants. Read more

impl MemoryUsage for LibCall

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

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

impl PartialEq<LibCall> for LibCall

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

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

1.0.0 · source

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

This method tests for !=.

impl Serialize for LibCall

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

impl<S> Serialize<S> for LibCall where
__S: Fallible + ?Sized,

fn serialize(
&self,
serializer: &mut S
) -> Result<<LibCall as Archive>::Resolver, <S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type. Read more

impl Copy for LibCall

impl Eq for LibCall

impl StructuralEq for LibCall

impl StructuralPartialEq for LibCall

Auto Trait Implementations

impl RefUnwindSafe for LibCall

impl Send for LibCall

impl Sync for LibCall

impl Unpin for LibCall

impl UnwindSafe for LibCall

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> ArchiveUnsized for T where
T: Archive,

type Archived = <T as Archive>::Archived

The archived counterpart of this type. Unlike Archive, it may be unsized. Read more

type MetadataResolver = ()

The resolver for the metadata of this type. Read more

unsafe fn resolve_metadata(
    &self,
    usize,
    <T as ArchiveUnsized>::MetadataResolver,
    *mut <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
)

Creates the archived version of the metadata for this value at the given position and writes it to the given output. Read more

unsafe fn resolve_unsized(
    &self,
    from: usize,
    to: usize,
    resolver: Self::MetadataResolver,
    out: *mut RelPtr<Self::Archived, <isize as Archive>::Archived>
)

Resolves a relative pointer to this value with the given from and to and writes it to the given output. Read more

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, S> SerializeUnsized<S> for T where
T: Serialize<S>,
S: Serializer + ?Sized,

fn serialize_unsized(
&self,
serializer: &mut S
) -> Result<usize, <S as Fallible>::Error>

Writes the object and returns the position of the archived type.

fn serialize_metadata(&self, &mut S) -> Result<(), <S as Fallible>::Error>

Serializes the metadata for the given type.

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> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. 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.

impl<T> Upcastable for T where
T: 'static + Any + Send + Sync,

fn upcast_any_ref(&self) -> &(dyn Any + 'static)

upcast ref

fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)

upcast mut ref

fn upcast_any_box(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

upcast boxed dyn

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