Ecto.ParameterizedType.cast
You're seeing just the callback
cast
, go back to Ecto.ParameterizedType module for more information.
Specs
Casts the given input to the ParameterizedType with the given parameters.
If the parameterized type is also a composite type,
the inner type can be cast by calling Ecto.Type.cast/2
directly.
For more information on casting, see Ecto.Type.cast/1
.