[−][src]Crate lucet_module
Common types for representing Lucet modules.
These types are used both in lucetc
and lucet-runtime
, with values serialized in
bincode
format to the compiled Lucet modules.
Re-exports
pub use crate::error::Error; |
Modules
bindings | |
error | |
owned | Owned variants of the module data types, useful for serialization and testing. |
Macros
lucet_signature |
Structs
ExportFunction | ExportFunction describes an exported function - its internal function index and a name that function has been exported under. |
FunctionHandle | |
FunctionIndex | FunctionIndex is an identifier for a function, imported, exported, or external. The space of
FunctionIndex is shared for all of these, so |
FunctionMetadata | Information about the corresponding function. |
FunctionPointer | FunctionPointer serves entirely as a safer way to work with function pointers than as raw u64
or usize values. It also avoids the need to write them as |
FunctionSpec | |
GlobalSpec | A WebAssembly global along with its export specification. |
HeapSpec | Specifications about the heap of a Lucet module. |
ImportFunction | ImportFunction describes an internal function - its internal function index and the name/module pair that function should be found in. |
InstanceRuntimeData | This struct describes the handful of fields that Lucet-compiled programs may directly interact with, but are provided through VMContext. |
LinearMemorySpec | Specification of the linear memory of a module |
Module | Module is the exposed structure that contains all the data backing a Lucet-compiled object. |
ModuleData | The metadata (and some data) for a Lucet module. |
ModuleFeatures | |
ModuleSignature | |
PublicKey | A |
SerializedModule | SerializedModule is a serialization-friendly form of Module, in that the |
Signature | A signature for a function in a wasm module. |
SparseData | A sparse representation of a Lucet module's initial heap. |
TableElement | |
TrapManifest | A collection of trap sites, typically obtained from a
single function (see [ |
TrapSite | Trap information for an address in a compiled function |
UniqueSignatureIndex | UniqueSignatureIndex names a signature after collapsing duplicate signatures to a single identifier, whereas SignatureIndex is directly what the original module specifies, and may specify duplicates of types that are structurally equal. |
VersionInfo | VersionInfo is information about a Lucet module to allow the Lucet runtime to determine if or
how the module can be loaded, if so requested. The information here describes implementation
details in runtime support for |
Enums
Global | A WebAssembly global is either defined locally, or is defined in relation to a field of another WebAssembly module. |
GlobalDef | Definition for a global in this module (not imported). |
TrapCode | The type of a WebAssembly trap. |
ValueType |
Constants
LUCET_MODULE_SYM | |
MODULE_DATA_SYM |
Unions
GlobalValue |