Codec.Scale.SingletonEnum

This type helps to encode/decode singleton Rust enums like: `enum Enum { Data { some_data: u32 } }`

Documentation

newtype SingletonEnum a

Haskell don't permit to make Rust-like enum type with only one element. For this reason it is impossible to make generic parser for singleton enum type. This type helps to parse Rust encoded singleton enums.

Constructors

SingletonEnum

Fields

• unSingletonEnum :: a

Instances

Decode a => Decode (SingletonEnum a)

Defined in Codec.Scale.SingletonEnum

Methods

get :: Get (SingletonEnum a)

Encode a => Encode (SingletonEnum a)

Defined in Codec.Scale.SingletonEnum

Methods

put :: Putter (SingletonEnum a)