Trait WasmtimeResults

pub trait WasmtimeResults: FlatLayout {
    type Results: WasmResults;

    // Required methods
    fn from_wasmtime(results: Self::Results) -> Self;
    fn into_wasmtime(self) -> Self::Results;
}

Conversions between flat layouts and Wasmtime function result types.

Required Associated Types

type Results: WasmResults

The type Wasmtime uses to represent the results.

Required Methods

fn from_wasmtime(results: Self::Results) -> Self

Converts from Wasmtime’s representation into a flat layout.

fn into_wasmtime(self) -> Self::Results

Converts from this flat layout into Wasmtime’s representation.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl WasmtimeResults for HNil

type Results = ()

impl<T> WasmtimeResults for HCons<T, HNil>

where T: FlatType + WasmTy,

type Results = T