Module wasmer_runtime_core::typed_func

The typed func module implements a way of representing a wasm function with the correct types from rust. Function calls using a typed func have a low overhead.

Structs

DynamicFunc	Represents a type-erased function provided by either the host or the WebAssembly program.
Func	Represents a function that can be used by WebAssembly.
Host	This type, as part of the Func type signature, represents a function that is created by the host.
ImplicitVmCtx	This empty structure indicates that an external function has no vm::Ctx argument (at first position). Its signature is:
S0	Struct for typed funcs.
S1	Struct for typed funcs.
S2	Struct for typed funcs.
S3	Struct for typed funcs.
S4	Struct for typed funcs.
S5	Struct for typed funcs.
S6	Struct for typed funcs.
S7	Struct for typed funcs.
S8	Struct for typed funcs.
S9	Struct for typed funcs.
S10	Struct for typed funcs.
S11	Struct for typed funcs.
S12	Struct for typed funcs.
S13	Struct for typed funcs.
S14	Struct for typed funcs.
S15	Struct for typed funcs.
S16	Struct for typed funcs.
S17	Struct for typed funcs.
S18	Struct for typed funcs.
S19	Struct for typed funcs.
S20	Struct for typed funcs.
S21	Struct for typed funcs.
S22	Struct for typed funcs.
S23	Struct for typed funcs.
S24	Struct for typed funcs.
S25	Struct for typed funcs.
S26	Struct for typed funcs.
Wasm	TODO(lachlan): Naming TBD. This contains the trampoline and invoke functions for a specific signature, as well as the environment that the invoke function may or may not require.

Traits

HostFunction	Represents a function that can be converted to a vm::Func (function pointer) that can be called within WebAssembly.
Kind	This is just an empty trait to constrict that types that can be put into the third/fourth (depending if you include lifetimes) of the Func struct.
TrapEarly	Represents a TrapEarly type.
WasmTypeList	Represents a list of WebAssembly values.

Type Definitions

Invoke	Aliases to an extern "C" type used to invoke a function.
Trampoline	Aliases to an extern "C" type used as a trampoline to a function.