pub fn ser_list_channels_input_input(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::operation::list_channels::ListChannelsInput,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.filter_by_ad_configuration_arn {
object.key("filterByAdConfigurationArn").string(var_1.as_str());
}
if let Some(var_2) = &input.filter_by_name {
object.key("filterByName").string(var_2.as_str());
}
if let Some(var_3) = &input.filter_by_playback_restriction_policy_arn {
object.key("filterByPlaybackRestrictionPolicyArn").string(var_3.as_str());
}
if let Some(var_4) = &input.filter_by_recording_configuration_arn {
object.key("filterByRecordingConfigurationArn").string(var_4.as_str());
}
if let Some(var_5) = &input.max_results {
object.key("maxResults").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_5).into()),
);
}
if let Some(var_6) = &input.next_token {
object.key("nextToken").string(var_6.as_str());
}
Ok(())
}