Module wiggle::wasmtime_crate

Modules

unix	Unix-specific extension for the wasmtime crate.

Structs

Caller	A structure representing the caller’s context when creating a function via Func::wrap.
Config	Global configuration options used to create an Engine and customize its behavior.
Engine	An Engine which is a global context for compilation and management of wasm modules.
Export	An exported WebAssembly value.
ExportType	A descriptor for an exported WebAssembly value.
ExternRef	Represents an opaque reference to any data within WebAssembly.
FrameInfo	Description of a frame in a backtrace for a Trap.
FrameSymbol	Debug information for a symbol that is attached to a FrameInfo.
Func	A WebAssembly function which can be called.
FuncType	A descriptor for a function in a WebAssembly module.
Global	A WebAssembly global value which can be read and written to.
GlobalType	A WebAssembly global descriptor.
ImportType	A descriptor for an imported value into a wasm module.
Instance	An instantiated WebAssembly module.
InstanceLimits	Represents the limits placed on instances by the pooling instance allocation strategy.
InstancePre	An instance, pre-instantiation, that is ready to be instantiated.
InstanceType	A descriptor for a WebAssembly instance type.
InterruptHandle	A threadsafe handle used to interrupt instances executing within a particular Store.
Limits	Limits of tables/memories where the units of the limits are defined by the table/memory types.
Linker	Structure used to link wasm modules/instances together.
Memory	A WebAssembly linear memory.
MemoryAccessError	Error for out of bounds Memory access.
MemoryType	A descriptor for a WebAssembly memory type.
Module	A compiled WebAssembly module, ready to be instantiated.
ModuleLimits	Represents the limits placed on a module for compiling with the pooling instance allocation strategy.
ModuleType	A descriptor for a WebAssembly module type.
Store	A Store is a collection of WebAssembly instances and host-defined state.
StoreContext	A temporary handle to a &Store<T>.
StoreContextMut	A temporary handle to a &mut Store<T>.
StoreLimits	Provides limits for a Store.
StoreLimitsBuilder	Used to build StoreLimits.
Table	A WebAssembly table, or an array of values.
TableType	A descriptor for a table in a WebAssembly module.
Trap	A struct representing an aborted instruction execution, with a message indicating the cause.
TypedFunc	A statically typed WebAssembly function.

Enums

Extern	An external item to a WebAssembly module, or a list of what can possibly be exported from a wasm module.
ExternType	A list of all possible types which can be externally referenced from a WebAssembly module.
InstanceAllocationStrategy	Represents the module instance allocation strategy to use.
Mutability	Indicator of whether a global is mutable or not
OptLevel	Possible optimization levels for the Cranelift codegen backend.
PoolingAllocationStrategy	The allocation strategy to use for the pooling instance allocation strategy.
ProfilingStrategy	Select which profiling technique to support.
Strategy	Possible Compilation strategies for a wasm module.
TrapCode	A trap code describing the reason for a trap.
Val	Possible runtime values that a WebAssembly module can either consume or produce.
ValType	A list of all possible value types in WebAssembly.
WasmBacktraceDetails	Select how wasm backtrace detailed information is handled.

Traits

AsContext	A trait used to get shared access to a Store in Wasmtime.
AsContextMut	A trait used to get exclusive mutable access to a Store in Wasmtime.
IntoFunc	Internal trait implemented for all arguments that can be passed to Func::wrap and Linker::func_wrap.
LinearMemory	A linear memory. This trait provides an interface for raw memory buffers which are used by wasmtime, e.g. inside [‘Memory’]. Such buffers are in principle not thread safe. By implementing this trait together with MemoryCreator, one can supply wasmtime with custom allocated host managed memory.
MemoryCreator	A memory creator. Can be used to provide a memory creator to wasmtime which supplies host managed memory.
ResourceLimiter	Used by hosts to limit resource consumption of instances.
WasmParams	A trait used for Func::typed and with TypedFunc to represent the set of parameters for wasm functions.
WasmResults	A trait used for Func::typed and with TypedFunc to represent the set of results for wasm functions.
WasmRet	A trait implemented for types which can be returned from closures passed to Func::wrap and friends.
WasmTy	A trait implemented for types which can be arguments and results for closures passed to Func::wrap as well as parameters to Func::typed.