aws-sdk-s3 1.108.0

// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub(crate) fn de_accept_ranges_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("accept-ranges");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub fn de_body_payload(
    body: &mut ::aws_smithy_types::body::SdkBody,
) -> std::result::Result<::aws_smithy_types::byte_stream::ByteStream, crate::operation::get_object::GetObjectError> {
    // replace the body with an empty body
    let body = std::mem::replace(body, ::aws_smithy_types::body::SdkBody::taken());
    Ok(::aws_smithy_types::byte_stream::ByteStream::new(body))
}

pub(crate) fn de_bucket_key_enabled_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<bool>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-server-side-encryption-bucket-key-enabled");
    let var_1 = ::aws_smithy_http::header::read_many_primitive::<bool>(headers)?;
    if var_1.len() > 1 {
        Err(::aws_smithy_http::header::ParseError::new(format!(
            "expected one item but found {}",
            var_1.len()
        )))
    } else {
        let mut var_1 = var_1;
        Ok(var_1.pop())
    }
}

pub(crate) fn de_cache_control_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("Cache-Control");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_checksum_crc32_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-checksum-crc32");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_checksum_crc32_c_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-checksum-crc32c");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_checksum_crc64_nvme_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-checksum-crc64nvme");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_checksum_sha1_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-checksum-sha1");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_checksum_sha256_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-checksum-sha256");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_checksum_type_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<crate::types::ChecksumType>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-checksum-type");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_content_disposition_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("Content-Disposition");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_content_encoding_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("Content-Encoding");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_content_language_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("Content-Language");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_content_length_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<i64>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("Content-Length");
    let var_2 = ::aws_smithy_http::header::read_many_primitive::<i64>(headers)?;
    if var_2.len() > 1 {
        Err(::aws_smithy_http::header::ParseError::new(format!(
            "expected one item but found {}",
            var_2.len()
        )))
    } else {
        let mut var_2 = var_2;
        Ok(var_2.pop())
    }
}

pub(crate) fn de_content_range_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("Content-Range");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_content_type_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("Content-Type");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_delete_marker_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<bool>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-delete-marker");
    let var_3 = ::aws_smithy_http::header::read_many_primitive::<bool>(headers)?;
    if var_3.len() > 1 {
        Err(::aws_smithy_http::header::ParseError::new(format!(
            "expected one item but found {}",
            var_3.len()
        )))
    } else {
        let mut var_3 = var_3;
        Ok(var_3.pop())
    }
}

pub(crate) fn de_e_tag_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("ETag");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_expiration_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-expiration");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_expires_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::aws_smithy_types::DateTime>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("Expires");
    let var_4: Vec<::aws_smithy_types::DateTime> = ::aws_smithy_http::header::many_dates(headers, ::aws_smithy_types::date_time::Format::HttpDate)?;
    if var_4.len() > 1 {
        Err(::aws_smithy_http::header::ParseError::new(format!(
            "expected one item but found {}",
            var_4.len()
        )))
    } else {
        let mut var_4 = var_4;
        Ok(var_4.pop())
    }
}

pub(crate) fn de_expires_string_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("ExpiresString");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_last_modified_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::aws_smithy_types::DateTime>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("Last-Modified");
    let var_5: Vec<::aws_smithy_types::DateTime> = ::aws_smithy_http::header::many_dates(headers, ::aws_smithy_types::date_time::Format::HttpDate)?;
    if var_5.len() > 1 {
        Err(::aws_smithy_http::header::ParseError::new(format!(
            "expected one item but found {}",
            var_5.len()
        )))
    } else {
        let mut var_5 = var_5;
        Ok(var_5.pop())
    }
}

pub(crate) fn de_metadata_prefix_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> std::result::Result<
    ::std::option::Option<::std::collections::HashMap<::std::string::String, ::std::string::String>>,
    ::aws_smithy_http::header::ParseError,
> {
    let headers = ::aws_smithy_http::header::headers_for_prefix(header_map.iter().map(|(k, _)| k), "x-amz-meta-");
    let out: std::result::Result<_, _> = headers.map(|(key, header_name)| {
                            let values = header_map.get_all(header_name);
                            crate::protocol_serde::shape_get_object_output::de_metadata_inner(values).map(|v| (key.to_string(), v.expect(
                                "we have checked there is at least one value for this header name; please file a bug report under https://github.com/smithy-lang/smithy-rs/issues"
                            )))
                        }).collect();
    out.map(Some)
}

pub(crate) fn de_missing_meta_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<i32>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-missing-meta");
    let var_6 = ::aws_smithy_http::header::read_many_primitive::<i32>(headers)?;
    if var_6.len() > 1 {
        Err(::aws_smithy_http::header::ParseError::new(format!(
            "expected one item but found {}",
            var_6.len()
        )))
    } else {
        let mut var_6 = var_6;
        Ok(var_6.pop())
    }
}

pub(crate) fn de_object_lock_legal_hold_status_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<crate::types::ObjectLockLegalHoldStatus>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-object-lock-legal-hold");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_object_lock_mode_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<crate::types::ObjectLockMode>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-object-lock-mode");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_object_lock_retain_until_date_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::aws_smithy_types::DateTime>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-object-lock-retain-until-date");
    let var_7: Vec<::aws_smithy_types::DateTime> =
        ::aws_smithy_http::header::many_dates(headers, ::aws_smithy_types::date_time::Format::DateTimeWithOffset)?;
    if var_7.len() > 1 {
        Err(::aws_smithy_http::header::ParseError::new(format!(
            "expected one item but found {}",
            var_7.len()
        )))
    } else {
        let mut var_7 = var_7;
        Ok(var_7.pop())
    }
}

pub(crate) fn de_parts_count_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<i32>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-mp-parts-count");
    let var_8 = ::aws_smithy_http::header::read_many_primitive::<i32>(headers)?;
    if var_8.len() > 1 {
        Err(::aws_smithy_http::header::ParseError::new(format!(
            "expected one item but found {}",
            var_8.len()
        )))
    } else {
        let mut var_8 = var_8;
        Ok(var_8.pop())
    }
}

pub(crate) fn de_replication_status_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<crate::types::ReplicationStatus>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-replication-status");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_request_charged_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<crate::types::RequestCharged>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-request-charged");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_restore_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-restore");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_sse_customer_algorithm_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-server-side-encryption-customer-algorithm");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_sse_customer_key_md5_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-server-side-encryption-customer-key-MD5");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_ssekms_key_id_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-server-side-encryption-aws-kms-key-id");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_server_side_encryption_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<crate::types::ServerSideEncryption>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-server-side-encryption");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_storage_class_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<crate::types::StorageClass>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-storage-class");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_tag_count_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<i32>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-tagging-count");
    let var_9 = ::aws_smithy_http::header::read_many_primitive::<i32>(headers)?;
    if var_9.len() > 1 {
        Err(::aws_smithy_http::header::ParseError::new(format!(
            "expected one item but found {}",
            var_9.len()
        )))
    } else {
        let mut var_9 = var_9;
        Ok(var_9.pop())
    }
}

pub(crate) fn de_version_id_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-version-id");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub(crate) fn de_website_redirect_location_header(
    header_map: &::aws_smithy_runtime_api::http::Headers,
) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    let headers = header_map.get_all("x-amz-website-redirect-location");
    ::aws_smithy_http::header::one_or_none(headers)
}

pub fn de_metadata_inner<'a>(
    headers: impl ::std::iter::Iterator<Item = &'a str>,
) -> std::result::Result<Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
    ::aws_smithy_http::header::one_or_none(headers)
}