[−][src]Struct wasmer_engine_object_file::ObjectFileArtifact
A compiled wasm module, ready to be instantiated.
Implementations
impl ObjectFileArtifact
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pub fn is_deserializable(bytes: &[u8]) -> bool
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Check if the provided bytes look like ObjectFileArtifact
.
This means, if the bytes look like a shared object file in the target system.
pub fn get_default_extension(triple: &Triple) -> &'static str
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Get the default extension when serializing this artifact
pub fn from_parts_crosscompiled(
engine_inner: &mut ObjectFileEngineInner,
metadata: ModuleMetadata,
module_bytes: Vec<u8>,
metadata_length: usize
) -> Result<Self, CompileError>
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engine_inner: &mut ObjectFileEngineInner,
metadata: ModuleMetadata,
module_bytes: Vec<u8>,
metadata_length: usize
) -> Result<Self, CompileError>
Construct a ObjectFileArtifact
from component parts.
pub fn new(
_engine: &ObjectFileEngine,
_data: &[u8]
) -> Result<Self, CompileError>
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_engine: &ObjectFileEngine,
_data: &[u8]
) -> Result<Self, CompileError>
Compile a data buffer into a ObjectFileArtifact
, which may then be instantiated.
pub unsafe fn deserialize(
engine: &ObjectFileEngine,
bytes: &[u8]
) -> Result<Self, DeserializeError>
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engine: &ObjectFileEngine,
bytes: &[u8]
) -> Result<Self, DeserializeError>
Deserialize a ObjectFileArtifact
from bytes.
Safety
The bytes must represent a serialized WebAssembly module.
pub fn symbol_registry(&self) -> &dyn SymbolRegistry
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Get the SymbolRegistry
used to generate the names used in the Artifact.
pub fn metadata_length(&self) -> usize
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The length in bytes of the metadata in the serialized output.
Trait Implementations
impl Artifact for ObjectFileArtifact
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pub fn module(&self) -> Arc<ModuleInfo>
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pub fn module_ref(&self) -> &ModuleInfo
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pub fn module_mut(&mut self) -> Option<&mut ModuleInfo>
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pub fn register_frame_info(&self)
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pub fn features(&self) -> &Features
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pub fn data_initializers(&self) -> &[OwnedDataInitializer]
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pub fn memory_styles(&self) -> &PrimaryMap<MemoryIndex, MemoryStyle>
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pub fn table_styles(&self) -> &PrimaryMap<TableIndex, TableStyle>
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pub fn finished_functions(
&self
) -> &BoxedSlice<LocalFunctionIndex, FunctionBodyPtr>
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&self
) -> &BoxedSlice<LocalFunctionIndex, FunctionBodyPtr>
pub fn finished_function_call_trampolines(
&self
) -> &BoxedSlice<SignatureIndex, VMTrampoline>
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&self
) -> &BoxedSlice<SignatureIndex, VMTrampoline>
pub fn finished_dynamic_function_trampolines(
&self
) -> &BoxedSlice<FunctionIndex, FunctionBodyPtr>
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&self
) -> &BoxedSlice<FunctionIndex, FunctionBodyPtr>
pub fn signatures(&self) -> &BoxedSlice<SignatureIndex, VMSharedSignatureIndex>
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pub fn preinstantiate(&self) -> Result<(), InstantiationError>
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pub fn serialize(&self) -> Result<Vec<u8>, SerializeError>
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Serialize a ObjectFileArtifact
pub fn serialize_to_file(&self, path: &Path) -> Result<(), SerializeError>
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pub unsafe fn instantiate(
&self,
tunables: &dyn Tunables,
resolver: &dyn Resolver,
host_state: Box<dyn Any + 'static, Global>
) -> Result<InstanceHandle, InstantiationError>
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&self,
tunables: &dyn Tunables,
resolver: &dyn Resolver,
host_state: Box<dyn Any + 'static, Global>
) -> Result<InstanceHandle, InstantiationError>
pub unsafe fn finish_instantiation(
&self,
handle: &InstanceHandle
) -> Result<(), InstantiationError>
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&self,
handle: &InstanceHandle
) -> Result<(), InstantiationError>
Auto Trait Implementations
impl RefUnwindSafe for ObjectFileArtifact
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impl Send for ObjectFileArtifact
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impl Sync for ObjectFileArtifact
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impl Unpin for ObjectFileArtifact
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impl UnwindSafe for ObjectFileArtifact
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,