Crate wasmer_compiler
source ·Expand description
The wasmer-compiler crate provides the necessary abstractions
to create a compiler.
It provides an universal way of parsing a module via wasmparser,
while giving the responsibility of compiling specific function
WebAssembly bodies to the Compiler implementation.
Re-exports§
pub use frame_info::FRAME_INFO;pub use frame_info::FRAME_INFO;
Structs§
- BaseTunablesNon-WebAssemblyTunable parameters for WebAssembly compilation. This is the reference implementation of the
Tunablestrait, used by default. - FRAME_INFONon-WebAssemblyThis is a global cache of backtrace frame information for all active
- Controls which experimental features will be enabled. Features usually have a corresponding WebAssembly proposal.
- FunctionExtentNon-WebAssemblyRepresents a continuous region of executable memory starting with a function entry point.
- GlobalFrameInfoRegistrationNon-WebAssemblyAn RAII structure used to unregister a module’s frame information when the module is destroyed.
Enums§
- An error while instantiating a module.
- The WebAssembly.LinkError object indicates an error during module instantiation (besides traps from the start function).
Constants§
- Version number of this crate.
Traits§
- An
Artifactis the product that theEngineimplementation produce and use. - TunablesNon-WebAssemblyAn engine delegates the creation of memories, tables, and globals to a foreign implementor of this trait.
- Trait needed to get downcasting of
Engines to work.
Functions§
- get_trace_and_trapcodeNon-WebAssemblyGiven a
Trap, this function returns the Wasm trace and the trap code. - register_frame_infoNon-WebAssemblyRegisters a new compiled module’s frame information.
- resolve_importsNon-WebAssemblyThis function allows to match all imports of a
ModuleInfowith concrete definitions provided by aResolver.
Type Aliases§
- Addend to add to the symbol value.
- Offset in bytes from the beginning of the function.