// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub fn ser_grantee(
    input: &crate::types::Grantee,
    writer: ::aws_smithy_xml::encode::ElWriter,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
    let mut writer = writer;
    {
        writer.write_attribute("xsi:type", input.r#type.as_str());
    }
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_1) = &input.display_name {
        let mut inner_writer = scope.start_el("DisplayName").finish();
        inner_writer.data(var_1.as_str());
    }
    if let Some(var_2) = &input.email_address {
        let mut inner_writer = scope.start_el("EmailAddress").finish();
        inner_writer.data(var_2.as_str());
    }
    if let Some(var_3) = &input.id {
        let mut inner_writer = scope.start_el("ID").finish();
        inner_writer.data(var_3.as_str());
    }
    if let Some(var_4) = &input.uri {
        let mut inner_writer = scope.start_el("URI").finish();
        inner_writer.data(var_4.as_str());
    }
    scope.finish();
    Ok(())
}

#[allow(clippy::needless_question_mark)]
pub fn de_grantee(
    decoder: &mut ::aws_smithy_xml::decode::ScopedDecoder,
) -> ::std::result::Result<crate::types::Grantee, ::aws_smithy_xml::decode::XmlDecodeError> {
    #[allow(unused_mut)]
    let mut builder = crate::types::Grantee::builder();
    let attrib_5 = {
        let s = decoder.start_el().attr("xsi:type");
        match s {
            None => None,
            Some(s) => Some(Result::<crate::types::Type, ::aws_smithy_xml::decode::XmlDecodeError>::Ok(
                crate::types::Type::from(s),
            )?),
        }
    };
    builder.r#type = attrib_5;
    while let Some(mut tag) = decoder.next_tag() {
        match tag.start_el() {
            s if s.matches("DisplayName") /* DisplayName com.amazonaws.s3#Grantee$DisplayName */ =>  {
                let var_6 =
                    Some(
                        Result::<::std::string::String, ::aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            ::aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_display_name(var_6);
            }
            ,
            s if s.matches("EmailAddress") /* EmailAddress com.amazonaws.s3#Grantee$EmailAddress */ =>  {
                let var_7 =
                    Some(
                        Result::<::std::string::String, ::aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            ::aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_email_address(var_7);
            }
            ,
            s if s.matches("ID") /* ID com.amazonaws.s3#Grantee$ID */ =>  {
                let var_8 =
                    Some(
                        Result::<::std::string::String, ::aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            ::aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_id(var_8);
            }
            ,
            s if s.matches("URI") /* URI com.amazonaws.s3#Grantee$URI */ =>  {
                let var_9 =
                    Some(
                        Result::<::std::string::String, ::aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            ::aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_uri(var_9);
            }
            ,
            _ => {}
        }
    }
    Ok(crate::serde_util::grantee_correct_errors(builder)
        .build()
        .map_err(|_| ::aws_smithy_xml::decode::XmlDecodeError::custom("missing field"))?)
}
