Enum aws_sdk_s3::model::Protocol

#[non_exhaustive]
pub enum Protocol {
    Http,
    Https,
    Unknown(UnknownVariantValue),
}

When writing a match expression against Protocol, it is important to ensure your code is forward-compatible. That is, if a match arm handles a case for a feature that is supported by the service but has not been represented as an enum variant in a current version of SDK, your code should continue to work when you upgrade SDK to a future version in which the enum does include a variant for that feature.

Here is an example of how you can make a match expression forward-compatible:

# let protocol = unimplemented!();
match protocol {
    Protocol::Http => { /* ... */ },
    Protocol::Https => { /* ... */ },
    other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
    _ => { /* ... */ },
}

The above code demonstrates that when protocol represents NewFeature, the execution path will lead to the second last match arm, even though the enum does not contain a variant Protocol::NewFeature in the current version of SDK. The reason is that the variable other, created by the @ operator, is bound to Protocol::Unknown(UnknownVariantValue("NewFeature".to_owned())) and calling as_str on it yields "NewFeature". This match expression is forward-compatible when executed with a newer version of SDK where the variant Protocol::NewFeature is defined. Specifically, when protocol represents NewFeature, the execution path will hit the second last match arm as before by virtue of calling as_str on Protocol::NewFeature also yielding "NewFeature".

Explicitly matching on the Unknown variant should be avoided for two reasons:

• The inner data UnknownVariantValue is opaque, and no further information can be extracted.
• It might inadvertently shadow other intended match arms.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Http

Https

Unknown(UnknownVariantValue)

Unknown contains new variants that have been added since this code was generated.

Implementations

impl Protocol

pub fn as_str(&self) -> &str

Returns the &str value of the enum member.

Examples found in repository

src/model.rs (line 5581)

    fn as_ref(&self) -> &str {
        self.as_str()
    }

src/xml_ser.rs (line 1779)

pub fn serialize_structure_crate_model_redirect_all_requests_to(
    input: &crate::model::RedirectAllRequestsTo,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_151) = &input.host_name {
        let mut inner_writer = scope.start_el("HostName").finish();
        inner_writer.data(var_151.as_str());
    }
    if let Some(var_152) = &input.protocol {
        let mut inner_writer = scope.start_el("Protocol").finish();
        inner_writer.data(var_152.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_routing_rule(
    input: &crate::model::RoutingRule,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_153) = &input.condition {
        let inner_writer = scope.start_el("Condition");
        crate::xml_ser::serialize_structure_crate_model_condition(var_153, inner_writer)?
    }
    if let Some(var_154) = &input.redirect {
        let inner_writer = scope.start_el("Redirect");
        crate::xml_ser::serialize_structure_crate_model_redirect(var_154, inner_writer)?
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_object_lock_rule(
    input: &crate::model::ObjectLockRule,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_155) = &input.default_retention {
        let inner_writer = scope.start_el("DefaultRetention");
        crate::xml_ser::serialize_structure_crate_model_default_retention(var_155, inner_writer)?
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_glacier_job_parameters(
    input: &crate::model::GlacierJobParameters,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_156) = &input.tier {
        let mut inner_writer = scope.start_el("Tier").finish();
        inner_writer.data(var_156.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_select_parameters(
    input: &crate::model::SelectParameters,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_157) = &input.input_serialization {
        let inner_writer = scope.start_el("InputSerialization");
        crate::xml_ser::serialize_structure_crate_model_input_serialization(var_157, inner_writer)?
    }
    if let Some(var_158) = &input.expression_type {
        let mut inner_writer = scope.start_el("ExpressionType").finish();
        inner_writer.data(var_158.as_str());
    }
    if let Some(var_159) = &input.expression {
        let mut inner_writer = scope.start_el("Expression").finish();
        inner_writer.data(var_159.as_str());
    }
    if let Some(var_160) = &input.output_serialization {
        let inner_writer = scope.start_el("OutputSerialization");
        crate::xml_ser::serialize_structure_crate_model_output_serialization(var_160, inner_writer)?
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_output_location(
    input: &crate::model::OutputLocation,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_161) = &input.s3 {
        let inner_writer = scope.start_el("S3");
        crate::xml_ser::serialize_structure_crate_model_s3_location(var_161, inner_writer)?
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_csv_input(
    input: &crate::model::CsvInput,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_162) = &input.file_header_info {
        let mut inner_writer = scope.start_el("FileHeaderInfo").finish();
        inner_writer.data(var_162.as_str());
    }
    if let Some(var_163) = &input.comments {
        let mut inner_writer = scope.start_el("Comments").finish();
        inner_writer.data(var_163.as_str());
    }
    if let Some(var_164) = &input.quote_escape_character {
        let mut inner_writer = scope.start_el("QuoteEscapeCharacter").finish();
        inner_writer.data(var_164.as_str());
    }
    if let Some(var_165) = &input.record_delimiter {
        let mut inner_writer = scope.start_el("RecordDelimiter").finish();
        inner_writer.data(var_165.as_str());
    }
    if let Some(var_166) = &input.field_delimiter {
        let mut inner_writer = scope.start_el("FieldDelimiter").finish();
        inner_writer.data(var_166.as_str());
    }
    if let Some(var_167) = &input.quote_character {
        let mut inner_writer = scope.start_el("QuoteCharacter").finish();
        inner_writer.data(var_167.as_str());
    }
    if input.allow_quoted_record_delimiter {
        let mut inner_writer = scope.start_el("AllowQuotedRecordDelimiter").finish();
        inner_writer.data(
            aws_smithy_types::primitive::Encoder::from(input.allow_quoted_record_delimiter)
                .encode(),
        );
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_json_input(
    input: &crate::model::JsonInput,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_168) = &input.r#type {
        let mut inner_writer = scope.start_el("Type").finish();
        inner_writer.data(var_168.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_csv_output(
    input: &crate::model::CsvOutput,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_169) = &input.quote_fields {
        let mut inner_writer = scope.start_el("QuoteFields").finish();
        inner_writer.data(var_169.as_str());
    }
    if let Some(var_170) = &input.quote_escape_character {
        let mut inner_writer = scope.start_el("QuoteEscapeCharacter").finish();
        inner_writer.data(var_170.as_str());
    }
    if let Some(var_171) = &input.record_delimiter {
        let mut inner_writer = scope.start_el("RecordDelimiter").finish();
        inner_writer.data(var_171.as_str());
    }
    if let Some(var_172) = &input.field_delimiter {
        let mut inner_writer = scope.start_el("FieldDelimiter").finish();
        inner_writer.data(var_172.as_str());
    }
    if let Some(var_173) = &input.quote_character {
        let mut inner_writer = scope.start_el("QuoteCharacter").finish();
        inner_writer.data(var_173.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_json_output(
    input: &crate::model::JsonOutput,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_174) = &input.record_delimiter {
        let mut inner_writer = scope.start_el("RecordDelimiter").finish();
        inner_writer.data(var_174.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_grantee(
    input: &crate::model::Grantee,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    let mut writer = writer;
    if let Some(var_175) = &input.r#type {
        writer.write_attribute("xsi:type", var_175.as_str());
    }
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_176) = &input.display_name {
        let mut inner_writer = scope.start_el("DisplayName").finish();
        inner_writer.data(var_176.as_str());
    }
    if let Some(var_177) = &input.email_address {
        let mut inner_writer = scope.start_el("EmailAddress").finish();
        inner_writer.data(var_177.as_str());
    }
    if let Some(var_178) = &input.id {
        let mut inner_writer = scope.start_el("ID").finish();
        inner_writer.data(var_178.as_str());
    }
    if let Some(var_179) = &input.uri {
        let mut inner_writer = scope.start_el("URI").finish();
        inner_writer.data(var_179.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_analytics_and_operator(
    input: &crate::model::AnalyticsAndOperator,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_180) = &input.prefix {
        let mut inner_writer = scope.start_el("Prefix").finish();
        inner_writer.data(var_180.as_str());
    }
    if let Some(var_181) = &input.tags {
        for list_item_182 in var_181 {
            {
                let inner_writer = scope.start_el("Tag");
                crate::xml_ser::serialize_structure_crate_model_tag(list_item_182, inner_writer)?
            }
        }
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_storage_class_analysis_data_export(
    input: &crate::model::StorageClassAnalysisDataExport,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_183) = &input.output_schema_version {
        let mut inner_writer = scope.start_el("OutputSchemaVersion").finish();
        inner_writer.data(var_183.as_str());
    }
    if let Some(var_184) = &input.destination {
        let inner_writer = scope.start_el("Destination");
        crate::xml_ser::serialize_structure_crate_model_analytics_export_destination(
            var_184,
            inner_writer,
        )?
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_server_side_encryption_by_default(
    input: &crate::model::ServerSideEncryptionByDefault,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_185) = &input.sse_algorithm {
        let mut inner_writer = scope.start_el("SSEAlgorithm").finish();
        inner_writer.data(var_185.as_str());
    }
    if let Some(var_186) = &input.kms_master_key_id {
        let mut inner_writer = scope.start_el("KMSMasterKeyID").finish();
        inner_writer.data(var_186.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_intelligent_tiering_and_operator(
    input: &crate::model::IntelligentTieringAndOperator,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_187) = &input.prefix {
        let mut inner_writer = scope.start_el("Prefix").finish();
        inner_writer.data(var_187.as_str());
    }
    if let Some(var_188) = &input.tags {
        for list_item_189 in var_188 {
            {
                let inner_writer = scope.start_el("Tag");
                crate::xml_ser::serialize_structure_crate_model_tag(list_item_189, inner_writer)?
            }
        }
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_inventory_s3_bucket_destination(
    input: &crate::model::InventoryS3BucketDestination,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_190) = &input.account_id {
        let mut inner_writer = scope.start_el("AccountId").finish();
        inner_writer.data(var_190.as_str());
    }
    if let Some(var_191) = &input.bucket {
        let mut inner_writer = scope.start_el("Bucket").finish();
        inner_writer.data(var_191.as_str());
    }
    if let Some(var_192) = &input.format {
        let mut inner_writer = scope.start_el("Format").finish();
        inner_writer.data(var_192.as_str());
    }
    if let Some(var_193) = &input.prefix {
        let mut inner_writer = scope.start_el("Prefix").finish();
        inner_writer.data(var_193.as_str());
    }
    if let Some(var_194) = &input.encryption {
        let inner_writer = scope.start_el("Encryption");
        crate::xml_ser::serialize_structure_crate_model_inventory_encryption(var_194, inner_writer)?
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_lifecycle_expiration(
    input: &crate::model::LifecycleExpiration,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_195) = &input.date {
        let mut inner_writer = scope.start_el("Date").finish();
        inner_writer.data(
            var_195
                .fmt(aws_smithy_types::date_time::Format::DateTime)?
                .as_ref(),
        );
    }
    if input.days != 0 {
        let mut inner_writer = scope.start_el("Days").finish();
        inner_writer.data(aws_smithy_types::primitive::Encoder::from(input.days).encode());
    }
    if input.expired_object_delete_marker {
        let mut inner_writer = scope.start_el("ExpiredObjectDeleteMarker").finish();
        inner_writer.data(
            aws_smithy_types::primitive::Encoder::from(input.expired_object_delete_marker).encode(),
        );
    }
    scope.finish();
    Ok(())
}

pub fn serialize_union_crate_model_lifecycle_rule_filter(
    input: &crate::model::LifecycleRuleFilter,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    let mut scope_writer = writer.finish();
    match input {
        crate::model::LifecycleRuleFilter::Prefix(inner) => {
            let mut inner_writer = scope_writer.start_el("Prefix").finish();
            inner_writer.data(inner.as_str());
        }
        crate::model::LifecycleRuleFilter::Tag(inner) => {
            let inner_writer = scope_writer.start_el("Tag");
            crate::xml_ser::serialize_structure_crate_model_tag(inner, inner_writer)?
        }
        crate::model::LifecycleRuleFilter::ObjectSizeGreaterThan(inner) => {
            let mut inner_writer = scope_writer.start_el("ObjectSizeGreaterThan").finish();
            inner_writer.data(aws_smithy_types::primitive::Encoder::from(*inner).encode());
        }
        crate::model::LifecycleRuleFilter::ObjectSizeLessThan(inner) => {
            let mut inner_writer = scope_writer.start_el("ObjectSizeLessThan").finish();
            inner_writer.data(aws_smithy_types::primitive::Encoder::from(*inner).encode());
        }
        crate::model::LifecycleRuleFilter::And(inner) => {
            let inner_writer = scope_writer.start_el("And");
            crate::xml_ser::serialize_structure_crate_model_lifecycle_rule_and_operator(
                inner,
                inner_writer,
            )?
        }
        crate::model::LifecycleRuleFilter::Unknown => {
            return Err(
                aws_smithy_http::operation::error::SerializationError::unknown_variant(
                    "LifecycleRuleFilter",
                ),
            )
        }
    }
    Ok(())
}

pub fn serialize_structure_crate_model_transition(
    input: &crate::model::Transition,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_196) = &input.date {
        let mut inner_writer = scope.start_el("Date").finish();
        inner_writer.data(
            var_196
                .fmt(aws_smithy_types::date_time::Format::DateTime)?
                .as_ref(),
        );
    }
    if input.days != 0 {
        let mut inner_writer = scope.start_el("Days").finish();
        inner_writer.data(aws_smithy_types::primitive::Encoder::from(input.days).encode());
    }
    if let Some(var_197) = &input.storage_class {
        let mut inner_writer = scope.start_el("StorageClass").finish();
        inner_writer.data(var_197.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_noncurrent_version_transition(
    input: &crate::model::NoncurrentVersionTransition,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if input.noncurrent_days != 0 {
        let mut inner_writer = scope.start_el("NoncurrentDays").finish();
        inner_writer
            .data(aws_smithy_types::primitive::Encoder::from(input.noncurrent_days).encode());
    }
    if let Some(var_198) = &input.storage_class {
        let mut inner_writer = scope.start_el("StorageClass").finish();
        inner_writer.data(var_198.as_str());
    }
    if input.newer_noncurrent_versions != 0 {
        let mut inner_writer = scope.start_el("NewerNoncurrentVersions").finish();
        inner_writer.data(
            aws_smithy_types::primitive::Encoder::from(input.newer_noncurrent_versions).encode(),
        );
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_noncurrent_version_expiration(
    input: &crate::model::NoncurrentVersionExpiration,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if input.noncurrent_days != 0 {
        let mut inner_writer = scope.start_el("NoncurrentDays").finish();
        inner_writer
            .data(aws_smithy_types::primitive::Encoder::from(input.noncurrent_days).encode());
    }
    if input.newer_noncurrent_versions != 0 {
        let mut inner_writer = scope.start_el("NewerNoncurrentVersions").finish();
        inner_writer.data(
            aws_smithy_types::primitive::Encoder::from(input.newer_noncurrent_versions).encode(),
        );
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_abort_incomplete_multipart_upload(
    input: &crate::model::AbortIncompleteMultipartUpload,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if input.days_after_initiation != 0 {
        let mut inner_writer = scope.start_el("DaysAfterInitiation").finish();
        inner_writer
            .data(aws_smithy_types::primitive::Encoder::from(input.days_after_initiation).encode());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_target_grant(
    input: &crate::model::TargetGrant,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_199) = &input.grantee {
        let inner_writer = scope
            .start_el("Grantee")
            .write_ns("http://www.w3.org/2001/XMLSchema-instance", Some("xsi"));
        crate::xml_ser::serialize_structure_crate_model_grantee(var_199, inner_writer)?
    }
    if let Some(var_200) = &input.permission {
        let mut inner_writer = scope.start_el("Permission").finish();
        inner_writer.data(var_200.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_metrics_and_operator(
    input: &crate::model::MetricsAndOperator,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_201) = &input.prefix {
        let mut inner_writer = scope.start_el("Prefix").finish();
        inner_writer.data(var_201.as_str());
    }
    if let Some(var_202) = &input.tags {
        for list_item_203 in var_202 {
            {
                let inner_writer = scope.start_el("Tag");
                crate::xml_ser::serialize_structure_crate_model_tag(list_item_203, inner_writer)?
            }
        }
    }
    if let Some(var_204) = &input.access_point_arn {
        let mut inner_writer = scope.start_el("AccessPointArn").finish();
        inner_writer.data(var_204.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_notification_configuration_filter(
    input: &crate::model::NotificationConfigurationFilter,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_205) = &input.key {
        let inner_writer = scope.start_el("S3Key");
        crate::xml_ser::serialize_structure_crate_model_s3_key_filter(var_205, inner_writer)?
    }
    scope.finish();
    Ok(())
}

pub fn serialize_union_crate_model_replication_rule_filter(
    input: &crate::model::ReplicationRuleFilter,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    let mut scope_writer = writer.finish();
    match input {
        crate::model::ReplicationRuleFilter::Prefix(inner) => {
            let mut inner_writer = scope_writer.start_el("Prefix").finish();
            inner_writer.data(inner.as_str());
        }
        crate::model::ReplicationRuleFilter::Tag(inner) => {
            let inner_writer = scope_writer.start_el("Tag");
            crate::xml_ser::serialize_structure_crate_model_tag(inner, inner_writer)?
        }
        crate::model::ReplicationRuleFilter::And(inner) => {
            let inner_writer = scope_writer.start_el("And");
            crate::xml_ser::serialize_structure_crate_model_replication_rule_and_operator(
                inner,
                inner_writer,
            )?
        }
        crate::model::ReplicationRuleFilter::Unknown => {
            return Err(
                aws_smithy_http::operation::error::SerializationError::unknown_variant(
                    "ReplicationRuleFilter",
                ),
            )
        }
    }
    Ok(())
}

pub fn serialize_structure_crate_model_source_selection_criteria(
    input: &crate::model::SourceSelectionCriteria,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_206) = &input.sse_kms_encrypted_objects {
        let inner_writer = scope.start_el("SseKmsEncryptedObjects");
        crate::xml_ser::serialize_structure_crate_model_sse_kms_encrypted_objects(
            var_206,
            inner_writer,
        )?
    }
    if let Some(var_207) = &input.replica_modifications {
        let inner_writer = scope.start_el("ReplicaModifications");
        crate::xml_ser::serialize_structure_crate_model_replica_modifications(
            var_207,
            inner_writer,
        )?
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_existing_object_replication(
    input: &crate::model::ExistingObjectReplication,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_208) = &input.status {
        let mut inner_writer = scope.start_el("Status").finish();
        inner_writer.data(var_208.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_destination(
    input: &crate::model::Destination,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_209) = &input.bucket {
        let mut inner_writer = scope.start_el("Bucket").finish();
        inner_writer.data(var_209.as_str());
    }
    if let Some(var_210) = &input.account {
        let mut inner_writer = scope.start_el("Account").finish();
        inner_writer.data(var_210.as_str());
    }
    if let Some(var_211) = &input.storage_class {
        let mut inner_writer = scope.start_el("StorageClass").finish();
        inner_writer.data(var_211.as_str());
    }
    if let Some(var_212) = &input.access_control_translation {
        let inner_writer = scope.start_el("AccessControlTranslation");
        crate::xml_ser::serialize_structure_crate_model_access_control_translation(
            var_212,
            inner_writer,
        )?
    }
    if let Some(var_213) = &input.encryption_configuration {
        let inner_writer = scope.start_el("EncryptionConfiguration");
        crate::xml_ser::serialize_structure_crate_model_encryption_configuration(
            var_213,
            inner_writer,
        )?
    }
    if let Some(var_214) = &input.replication_time {
        let inner_writer = scope.start_el("ReplicationTime");
        crate::xml_ser::serialize_structure_crate_model_replication_time(var_214, inner_writer)?
    }
    if let Some(var_215) = &input.metrics {
        let inner_writer = scope.start_el("Metrics");
        crate::xml_ser::serialize_structure_crate_model_metrics(var_215, inner_writer)?
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_delete_marker_replication(
    input: &crate::model::DeleteMarkerReplication,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_216) = &input.status {
        let mut inner_writer = scope.start_el("Status").finish();
        inner_writer.data(var_216.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_condition(
    input: &crate::model::Condition,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_217) = &input.http_error_code_returned_equals {
        let mut inner_writer = scope.start_el("HttpErrorCodeReturnedEquals").finish();
        inner_writer.data(var_217.as_str());
    }
    if let Some(var_218) = &input.key_prefix_equals {
        let mut inner_writer = scope.start_el("KeyPrefixEquals").finish();
        inner_writer.data(var_218.as_str());
    }
    scope.finish();
    Ok(())
}

pub fn serialize_structure_crate_model_redirect(
    input: &crate::model::Redirect,
    writer: aws_smithy_xml::encode::ElWriter,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    #[allow(unused_mut)]
    let mut scope = writer.finish();
    if let Some(var_219) = &input.host_name {
        let mut inner_writer = scope.start_el("HostName").finish();
        inner_writer.data(var_219.as_str());
    }
    if let Some(var_220) = &input.http_redirect_code {
        let mut inner_writer = scope.start_el("HttpRedirectCode").finish();
        inner_writer.data(var_220.as_str());
    }
    if let Some(var_221) = &input.protocol {
        let mut inner_writer = scope.start_el("Protocol").finish();
        inner_writer.data(var_221.as_str());
    }
    if let Some(var_222) = &input.replace_key_prefix_with {
        let mut inner_writer = scope.start_el("ReplaceKeyPrefixWith").finish();
        inner_writer.data(var_222.as_str());
    }
    if let Some(var_223) = &input.replace_key_with {
        let mut inner_writer = scope.start_el("ReplaceKeyWith").finish();
        inner_writer.data(var_223.as_str());
    }
    scope.finish();
    Ok(())
}

pub const fn values() -> &'static [&'static str]

Returns all the &str values of the enum members.

Trait Implementations

impl AsRef<str> for Protocol

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Protocol

fn clone(&self) -> Protocol

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Protocol

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<&str> for Protocol

fn from(s: &str) -> Self

Converts to this type from the input type.

impl FromStr for Protocol

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Protocol

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Protocol

fn cmp(&self, other: &Protocol) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Protocol> for Protocol

fn eq(&self, other: &Protocol) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<Protocol> for Protocol

fn partial_cmp(&self, other: &Protocol) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Protocol

impl StructuralEq for Protocol

impl StructuralPartialEq for Protocol