nonzero
Introduced in v0.15.0.
nonzero is a directive executor who ensures the value of the field not to be zero/empty.
Signature
Name: "nonzero"
Args: (no args)
Decoding
The nonzero directive executor will return an error if the value of the field is zero/empty.
Encoding
The nonzero directive executor will return an error if the value of the field is zero/empty.