Struct wasmtime_jit::Compiler

pub struct Compiler { /* fields omitted */ }

A WebAssembly code JIT compiler.

A Compiler instance owns the executable memory that it allocates.

TODO: Evolve this to support streaming rather than requiring a &[u8] containing a whole wasm module at once.

TODO: Consider using cranelift-module.

Implementations

impl Compiler

pub fn new(
    isa: Box<dyn TargetIsa>,
    strategy: CompilationStrategy,
    tunables: Tunables,
    features: WasmFeatures
) -> Self

Construct a new Compiler.

impl Compiler

pub fn isa(&self) -> &dyn TargetIsa

Return the isa.

pub fn frontend_config(&self) -> TargetFrontendConfig

Return the target’s frontend configuration settings.

pub fn tunables(&self) -> &Tunables

Return the tunables in use by this engine.

pub fn features(&self) -> &WasmFeatures

Return the enabled wasm features.

pub fn compile<'data>(
    &self,
    translation: &mut ModuleTranslation<'_>,
    types: &TypeTables
) -> Result<Compilation, SetupError>

Compile the given function bodies.

Trait Implementations

impl Hash for Compiler

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.