Deref dereferences a type, if pointer type, returns its element type.

NewUnmarshaler returns a Unmarshaler.

Repr returns the string representation of v.

UnmarshalJsonBytes unmarshals content into v.

UnmarshalJsonReader unmarshals content from reader into v.

UnmarshalKey unmarshals m into v with tag key.

UnmarshalYamlBytes unmarshals content into v.

UnmarshalYamlReader unmarshals content from reader into v.

ValidatePtr validates v if it's a valid pointer.

WithStringValues customizes a Unmarshaler with number values from strings.

ErrUnsupportedType is an error that indicates the config format is not supported.