Trait wasmer_compiler::ArtifactCreate

pub trait ArtifactCreate: Send + Sync + Upcastable {
    fn create_module_info(&self) -> ModuleInfo;
    fn features(&self) -> &Features;
    fn cpu_features(&self) -> EnumSet<CpuFeature>;
    fn memory_styles(&self) -> &PrimaryMap<MemoryIndex, MemoryStyle>;
    fn table_styles(&self) -> &PrimaryMap<TableIndex, TableStyle>;
    fn data_initializers(&self) -> &[OwnedDataInitializer];
    fn serialize(&self) -> Result<Vec<u8>, SerializeError>;

    fn serialize_to_file(&self, path: &Path) -> Result<(), SerializeError> { ... }
}

An Artifact is the product that the Engine implementation produce and use.

The Artifact contains the compiled data for a given module as well as extra information needed to run the module at runtime, such as ModuleInfo and Features.

Required Methods

fn create_module_info(&self) -> ModuleInfo

Create a 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 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 data_initializers(&self) -> &[OwnedDataInitializer]

Returns data initializers to pass to InstanceHandle::initialize

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

Serializes an artifact into bytes

Provided Methods

fn serialize_to_file(&self, path: &Path) -> Result<(), SerializeError>

Serializes an artifact into a file path

Implementations

impl dyn ArtifactCreate + 'static

pub fn downcast_ref<T: 'static>(&self) -> Option<&T>

Try to downcast the artifact into a given type.

pub fn downcast_mut<T: 'static>(&mut self) -> Option<&mut T>

Try to downcast the artifact into a given type mutably.

Implementors