wasmtime::detail::WasmHostRet< R > Struct Template Reference

#include <wasmtime.hh>

Public Types
using	Results = WasmTypeList< R >

Static Public Member Functions
template<typename F , typename... A>
static std::optional< Trap >	invoke (F f, Caller cx, wasmtime_val_raw_t *raw, A... args)

Detailed Description

template<typename R>
struct wasmtime::detail::WasmHostRet< R >

A "trait" for what can be returned from closures specified to Func::wrap.

The base case here is a bare return value like int32_t.

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The documentation for this struct was generated from the following file:

• include/wasmtime.hh