Struct wasmer_compiler::ArtifactBuild

pub struct ArtifactBuild {
    serializable: SerializableModule,
}

A compiled wasm module, ready to be instantiated.

Fields

serializable: SerializableModule

Implementations

impl ArtifactBuild

pub const MAGIC_HEADER: &'static [u8; 16] = b"wasmer-universal"

Header signature for wasmu binary

pub fn is_deserializable(bytes: &[u8]) -> bool

Check if the provided bytes look like a serialized ArtifactBuild.

pub fn new( inner_engine: &mut EngineInner, data: &[u8], target: &Target, memory_styles: PrimaryMap<MemoryIndex, MemoryStyle>, table_styles: PrimaryMap<TableIndex, TableStyle>, hash_algorithm: Option<HashAlgorithm>, ) -> Result<Self, CompileError>

Compile a data buffer into a ArtifactBuild, which may then be instantiated.

pub fn from_serializable(serializable: SerializableModule) -> Self

Create a new ArtifactBuild from a SerializableModule

pub fn get_function_bodies_ref( &self, ) -> &PrimaryMap<LocalFunctionIndex, FunctionBody>

Get Functions Bodies ref

pub fn get_function_call_trampolines_ref( &self, ) -> &PrimaryMap<SignatureIndex, FunctionBody>

Get Functions Call Trampolines ref

pub fn get_dynamic_function_trampolines_ref( &self, ) -> &PrimaryMap<FunctionIndex, FunctionBody>

Get Dynamic Functions Call Trampolines ref

pub fn get_custom_sections_ref( &self, ) -> &PrimaryMap<SectionIndex, CustomSection>

Get Custom Sections ref

pub fn get_function_relocations( &self, ) -> &PrimaryMap<LocalFunctionIndex, Vec<Relocation>>

Get Function Relocations

pub fn get_custom_section_relocations_ref( &self, ) -> &PrimaryMap<SectionIndex, Vec<Relocation>>

Get Function Relocations ref

pub fn get_libcall_trampolines(&self) -> SectionIndex

Get LibCall Trampoline Section Index

pub fn get_libcall_trampoline_len(&self) -> usize

Get LibCall Trampoline Length

pub fn get_debug_ref(&self) -> Option<&Dwarf>

Get Debug optional Dwarf ref

pub fn get_frame_info_ref( &self, ) -> &PrimaryMap<LocalFunctionIndex, CompiledFunctionFrameInfo>

Get Function Relocations ref

Trait Implementations

impl<'a> ArtifactCreate<'a> for ArtifactBuild

type OwnedDataInitializer = &'a OwnedDataInitializer

Type of OwnedDataInitializer returned by the data_initializers method

type OwnedDataInitializerIterator = Iter<'a, OwnedDataInitializer>

Type of iterator returned by the data_initializers method

fn create_module_info(&self) -> Arc<ModuleInfo>

Create a ModuleInfo for instantiation

fn set_module_info_name(&mut self, name: String) -> bool

Sets the ModuleInfo name

fn module_info(&self) -> &ModuleInfo

Returns the ModuleInfo for instantiation

fn features(&self) -> &Features

Returns the features for this Artifact

fn cpu_features(&self) -> EnumSet<CpuFeature>

Returns the CPU features for this Artifact

fn data_initializers(&'a self) -> Self::OwnedDataInitializerIterator

Returns data initializers to pass to VMInstance::initialize

fn memory_styles(&self) -> &PrimaryMap<MemoryIndex, MemoryStyle>

Returns the memory styles associated with this Artifact.

fn table_styles(&self) -> &PrimaryMap<TableIndex, TableStyle>

Returns the table plans associated with this Artifact.

fn serialize(&self) -> Result<Vec<u8>, SerializeError>

Serializes an artifact into bytes