in lib/aws-record/record/model_attributes.rb [67:80]
def _check_for_naming_collisions(name, storage_name)
if @attributes[storage_name.to_sym]
raise Errors::NameCollision, "Custom storage name #{storage_name} already exists as an " \
"attribute name in #{@attributes}"
elsif @storage_attributes[name.to_s]
raise Errors::NameCollision, "Attribute name #{name} already exists as a custom storage " \
"name in #{@storage_attributes}"
elsif @storage_attributes[storage_name]
raise Errors::NameCollision, "Custom storage name #{storage_name} already in use in " \
"#{@storage_attributes}"
end
end