Crate fizzyx_sys 

Low-level FFI bindings to the Fizzy WebAssembly interpreter.

This crate exposes the raw, unsafe C API declared in fizzy/fizzy.h, generated with bindgen. For a safe, ergonomic Rust API prefer the fizzyx crate, which is built on top of these bindings.

Structs

FizzyError

Error information.

FizzyExecutionContext

FizzyExecutionResult

Result of execution of a function.

FizzyExportDescription

Export description.

FizzyExternalFunction

External function.

FizzyExternalGlobal

External global.

FizzyExternalMemory

External memory.

FizzyExternalTable

External table.

FizzyFunctionType

Function type.

FizzyGlobalType

Global type.

FizzyImportDescription

Import description.

FizzyImportedFunction

Imported function.

FizzyImportedGlobal

Imported global.

FizzyInstance

FizzyLimits

Limits.

FizzyMemory

FizzyModule

FizzyTable

Constants

FizzyErrorInstantiationFailed

Instantiation failed.

FizzyErrorInvalidModule

Invalid module.

FizzyErrorMalformedModule

Malformed module.

FizzyErrorMemoryAllocationFailed

Memory allocation failed.

FizzyErrorOther

Other error.

FizzyExternalKindFunction

FizzyExternalKindGlobal

FizzyExternalKindMemory

FizzyExternalKindTable

FizzyMemoryPagesLimitDefault

Default hard limit of the memory size (256MB) to call fizzy_instantiate() and fizzy_resolve_instantiate().

FizzySuccess

Success.

FizzyValueTypeF32

FizzyValueTypeF64

FizzyValueTypeI32

FizzyValueTypeI64

FizzyValueTypeVoid

Special value, can be used only as function output type.

Functions

fizzy_clone_module^⚠

Make a copy of a module.

fizzy_create_execution_context^⚠

fizzy_create_metered_execution_context^⚠

fizzy_execute^⚠

Execute module function.

fizzy_find_exported_function^⚠

Find exported function by name.

fizzy_find_exported_function_index^⚠

Find index of exported function by name.

fizzy_find_exported_global^⚠

Find exported global by name.

fizzy_find_exported_memory^⚠

Find exported memory by name.

fizzy_find_exported_table^⚠

Find exported table by name.

fizzy_free_execution_context^⚠

fizzy_free_exported_function^⚠

Free resources associated with exported function.

fizzy_free_instance^⚠

Free resources associated with the instance.

fizzy_free_module^⚠

Free resources associated with the module.

fizzy_get_execution_context_depth^⚠

fizzy_get_execution_context_ticks^⚠

fizzy_get_export_count^⚠

Get number of exports defined in the module.

fizzy_get_export_description^⚠

Get the export description defined in the module.

fizzy_get_function_type^⚠

Get type of the function defined in the module.

fizzy_get_global_count^⚠

Get number of globals defined in the module.

fizzy_get_global_type^⚠

Get type of a given global defined in the module.

fizzy_get_import_count^⚠

Get number of imports defined in the module.

fizzy_get_import_description^⚠

Get the import description defined in the module.

fizzy_get_instance_memory_data^⚠

Get pointer to memory of an instance.

fizzy_get_instance_memory_size^⚠

Get size of memory of an instance.

fizzy_get_instance_module^⚠

Get pointer to module of an instance.

fizzy_get_type^⚠

Get type defined in the module.

fizzy_get_type_count^⚠

Get number of types defined in the module.

fizzy_instantiate^⚠

Instantiate a module.

fizzy_module_has_memory^⚠

Check whether module has a memory.

fizzy_module_has_start_function^⚠

Check whether module has a start function.

fizzy_module_has_table^⚠

Check whether module has a table.

fizzy_parse^⚠

Parse binary module.

fizzy_resolve_instantiate^⚠

Instantiate a module resolving imported functions.

fizzy_validate^⚠

Validate binary module.

Type Aliases

FizzyErrorCode

Error codes.

FizzyExternalFn

Pointer to external function.

FizzyExternalKind

External kind.

FizzyValueType

Value type.

_bindgen_ty_1

Unions

FizzyImportDescription__bindgen_ty_1

Import type definition.

FizzyValue

The data type representing numeric values.