Crate wasmer_engine[−][src]

Expand description

Generic Engine abstraction for Wasmer Engines.

Structs

EngineId	A unique identifier for an Engine.
ExportFunction	A function export value with an extra function pointer to initialize host environments.
ExportFunctionMetadata	Extra metadata about `ExportFunction`s.
FRAME_INFO	This is a global cache of backtrace frame information for all active
FrameInfo	Description of a frame in a backtrace for a `RuntimeError::trace`.
FunctionExtent	Represents a continuous region of executable memory starting with a function entry point.
GlobalFrameInfoRegistration	An RAII structure used to unregister a module’s frame information when the module is destroyed.
NamedResolverChain	A `Resolver` that links two resolvers together in a chain.
NullResolver	`Resolver` implementation that always resolves to `None`. Equivalent to `()`.
RuntimeError	A struct representing an aborted instruction execution, with a message indicating the cause.

DeserializeError	The Deserialize error can occur when loading a compiled Module from a binary.
Export	The value of an export passed from one instance to another.
ImportError	An ImportError.
InstantiationError	An error while instantiating a module.
LinkError	The WebAssembly.LinkError object indicates an error during module instantiation (besides traps from the start function).
SerializeError	The Serialize error can occur when serializing a compiled Module into a binary.

Version number of this crate.

Artifact	An `Artifact` is the product that the `Engine` implementation produce and use.
ChainableNamedResolver	A trait for chaining resolvers together.
Engine	A unimplemented Wasmer `Engine`.
NamedResolver	Import resolver connects imports with available exported values.
Resolver	Import resolver connects imports with available exported values.
Tunables	An engine delegates the creation of memories, tables, and globals to a foreign implementor of this trait.

is_wasm_pc	Returns whether the `pc`, according to globally registered information, is a wasm trap or not.
register_frame_info	Registers a new compiled module’s frame information.
resolve_imports	This function allows to match all imports of a `ModuleInfo` with concrete definitions provided by a `Resolver`.