same as wasm.ValueTypeFuncref.

ValueTypeMemH64 is a non-standard type which writes 64-bits fixed-width hex from the memory offset.

ValueTypeMemI32 is a non-standard type which writes ValueTypeI32 from the memory offset.

ValueTypeString is a non-standard type describing an offset/len pair of a string.

same as wasm.ValueTypeV128.

ValueType is an extended form of api.ValueType, used to control logging in cases such as bitmasks or strings.

ValWriter formats an indexed value.