Module wasmer_runtime_core_x::typed_func

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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 Aliases§

  • 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.