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// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub fn ser_data_label_options(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::types::DataLabelOptions,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_1) = &input.visibility {
        object.key("Visibility").string(var_1.as_str());
    }
    if let Some(var_2) = &input.category_label_visibility {
        object.key("CategoryLabelVisibility").string(var_2.as_str());
    }
    if let Some(var_3) = &input.measure_label_visibility {
        object.key("MeasureLabelVisibility").string(var_3.as_str());
    }
    if let Some(var_4) = &input.data_label_types {
        let mut array_5 = object.key("DataLabelTypes").start_array();
        for item_6 in var_4 {
            {
                #[allow(unused_mut)]
                let mut object_7 = array_5.value().start_object();
                crate::protocol_serde::shape_data_label_type::ser_data_label_type(
                    &mut object_7,
                    item_6,
                )?;
                object_7.finish();
            }
        }
        array_5.finish();
    }
    if let Some(var_8) = &input.position {
        object.key("Position").string(var_8.as_str());
    }
    if let Some(var_9) = &input.label_content {
        object.key("LabelContent").string(var_9.as_str());
    }
    if let Some(var_10) = &input.label_font_configuration {
        #[allow(unused_mut)]
        let mut object_11 = object.key("LabelFontConfiguration").start_object();
        crate::protocol_serde::shape_font_configuration::ser_font_configuration(
            &mut object_11,
            var_10,
        )?;
        object_11.finish();
    }
    if let Some(var_12) = &input.label_color {
        object.key("LabelColor").string(var_12.as_str());
    }
    if let Some(var_13) = &input.overlap {
        object.key("Overlap").string(var_13.as_str());
    }
    Ok(())
}

pub(crate) fn de_data_label_options<'a, I>(
    tokens: &mut std::iter::Peekable<I>,
) -> Result<
    Option<crate::types::DataLabelOptions>,
    aws_smithy_json::deserialize::error::DeserializeError,
>
where
    I: Iterator<
        Item = Result<
            aws_smithy_json::deserialize::Token<'a>,
            aws_smithy_json::deserialize::error::DeserializeError,
        >,
    >,
{
    match tokens.next().transpose()? {
        Some(aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
        Some(aws_smithy_json::deserialize::Token::StartObject { .. }) => {
            #[allow(unused_mut)]
            let mut builder = crate::types::builders::DataLabelOptionsBuilder::default();
            loop {
                match tokens.next().transpose()? {
                    Some(aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
                    Some(aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => {
                        match key.to_unescaped()?.as_ref() {
                            "Visibility" => {
                                builder = builder.set_visibility(
                                    aws_smithy_json::deserialize::token::expect_string_or_null(
                                        tokens.next(),
                                    )?
                                    .map(|s| {
                                        s.to_unescaped()
                                            .map(|u| crate::types::Visibility::from(u.as_ref()))
                                    })
                                    .transpose()?,
                                );
                            }
                            "CategoryLabelVisibility" => {
                                builder = builder.set_category_label_visibility(
                                    aws_smithy_json::deserialize::token::expect_string_or_null(
                                        tokens.next(),
                                    )?
                                    .map(|s| {
                                        s.to_unescaped()
                                            .map(|u| crate::types::Visibility::from(u.as_ref()))
                                    })
                                    .transpose()?,
                                );
                            }
                            "MeasureLabelVisibility" => {
                                builder = builder.set_measure_label_visibility(
                                    aws_smithy_json::deserialize::token::expect_string_or_null(
                                        tokens.next(),
                                    )?
                                    .map(|s| {
                                        s.to_unescaped()
                                            .map(|u| crate::types::Visibility::from(u.as_ref()))
                                    })
                                    .transpose()?,
                                );
                            }
                            "DataLabelTypes" => {
                                builder = builder.set_data_label_types(
                                    crate::protocol_serde::shape_data_label_types::de_data_label_types(tokens)?
                                );
                            }
                            "Position" => {
                                builder = builder.set_position(
                                    aws_smithy_json::deserialize::token::expect_string_or_null(
                                        tokens.next(),
                                    )?
                                    .map(|s| {
                                        s.to_unescaped().map(|u| {
                                            crate::types::DataLabelPosition::from(u.as_ref())
                                        })
                                    })
                                    .transpose()?,
                                );
                            }
                            "LabelContent" => {
                                builder = builder.set_label_content(
                                    aws_smithy_json::deserialize::token::expect_string_or_null(
                                        tokens.next(),
                                    )?
                                    .map(|s| {
                                        s.to_unescaped().map(|u| {
                                            crate::types::DataLabelContent::from(u.as_ref())
                                        })
                                    })
                                    .transpose()?,
                                );
                            }
                            "LabelFontConfiguration" => {
                                builder = builder.set_label_font_configuration(
                                    crate::protocol_serde::shape_font_configuration::de_font_configuration(tokens)?
                                );
                            }
                            "LabelColor" => {
                                builder = builder.set_label_color(
                                    aws_smithy_json::deserialize::token::expect_string_or_null(
                                        tokens.next(),
                                    )?
                                    .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                                    .transpose()?,
                                );
                            }
                            "Overlap" => {
                                builder = builder.set_overlap(
                                    aws_smithy_json::deserialize::token::expect_string_or_null(
                                        tokens.next(),
                                    )?
                                    .map(|s| {
                                        s.to_unescaped().map(|u| {
                                            crate::types::DataLabelOverlap::from(u.as_ref())
                                        })
                                    })
                                    .transpose()?,
                                );
                            }
                            _ => aws_smithy_json::deserialize::token::skip_value(tokens)?,
                        }
                    }
                    other => {
                        return Err(
                            aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                                "expected object key or end object, found: {:?}",
                                other
                            )),
                        )
                    }
                }
            }
            Ok(Some(builder.build()))
        }
        _ => Err(
            aws_smithy_json::deserialize::error::DeserializeError::custom(
                "expected start object or null",
            ),
        ),
    }
}