Module wasm

Wasm type and value types

Structs

DisplayFunc

Implements a WAVE-formatted Display for a WasmFunc.

DisplayFuncArgs

Implements a WAVE-formatted Display for WasmValue func arguments.

DisplayFuncResults

Implements a WAVE-formatted Display for WasmValue func results.

DisplayType

Implements a WAVE-formatted Display for a WasmType.

DisplayValue

Implements a WAVE-formatted Display for a WasmValue.

Enums

WasmTypeKind

The kind of a WasmType. These correspond to the value types defined by the Component Model design.

WasmValueError

An error from creating a WasmValue.

Traits

WasmFunc

The WasmFunc trait may be implemented to represent Wasm func type signatures to be (de)serialized with WAVE.

WasmType

The WasmType trait may be implemented to represent types to be (de)serialized with WAVE, notably value::Type. The [wasmtime] crate provides an impl for [wasmtime::component::Type].

WasmValue

The WasmValue trait may be implemented to represent values to be (de)serialized with WAVE, notably value::Value. The wasmtime crate provides an impl for [wasmtime::component::Val].

Functions

ensure_type_kind

Returns an error if the given WasmType is not of the given WasmTypeKind.