Module compiler 

This module mainly outputs the Compiler trait that custom compilers will need to implement.

Structs

CompiledObjects

Holds the sets of compiled object buffers produced during compilation.

FunctionBucket

A bucket containing a group of functions and their total size, used to balance compilation units for parallel compilation.

InMemoryFileSystem 🔒

InMemoryInput 🔒

InMemoryOutput 🔒

Enums

ArtifactFormat

The artifact format used for purpose of serialization.

Debugger

A debugger command-file format for registering JIT-compiled modules.

DeterministicIdComponent

A component representing a code-generation-sensitive aspect of a compiler configuration for artifact format creation.

Constants

WASMER_IMAGE_FILENAME 🔒

WASMER_META_FILENAME 🔒

WASM_LARGE_FUNCTION_THRESHOLD

Byte size threshold for a function that is considered large.

WASM_TRAMPOLINE_ESTIMATED_BODY_SIZE

Estimated byte size of a trampoline (used for progress bar reporting).

Traits

CompiledFunction

Represents a function that has been compiled by the backend compiler.

Compiler

An implementation of a Compiler from parsed WebAssembly module to Compiled native code.

CompilerConfig

The compiler configuration options.

FuncTranslator

Translates a function from its input representation to a compiled form.

Functions

build_function_buckets

Build buckets sized by function length to keep compilation units balanced for parallel compilation.

emit_metadata_and_link

Emits Wasmer metadata sections and links backend-generated object buffers into a shared object.

emit_wasmer_meta_object 🔒

translate_function_buckets

Compile function buckets largest-first via the channel (instead of Rayon’s par_iter).