Enum aws_sdk_lambda::model::Architecture

#[non_exhaustive]
pub enum Architecture {
    Arm64,
    X8664,
    Unknown(UnknownVariantValue),
}

When writing a match expression against Architecture, 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 architecture = unimplemented!();
match architecture {
    Architecture::Arm64 => { /* ... */ },
    Architecture::X8664 => { /* ... */ },
    other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
    _ => { /* ... */ },
}

The above code demonstrates that when architecture represents NewFeature, the execution path will lead to the second last match arm, even though the enum does not contain a variant Architecture::NewFeature in the current version of SDK. The reason is that the variable other, created by the @ operator, is bound to Architecture::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 Architecture::NewFeature is defined. Specifically, when architecture represents NewFeature, the execution path will hit the second last match arm as before by virtue of calling as_str on Architecture::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.

Arm64

X8664

Unknown(UnknownVariantValue)

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

Implementations

impl Architecture

pub fn as_str(&self) -> &str

Returns the &str value of the enum member.

Examples found in repository

src/model.rs (line 706)

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

src/json_ser.rs (line 267)

pub fn serialize_structure_crate_input_create_function_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::CreateFunctionInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_59) = &input.architectures {
        let mut array_60 = object.key("Architectures").start_array();
        for item_61 in var_59 {
            {
                array_60.value().string(item_61.as_str());
            }
        }
        array_60.finish();
    }
    if let Some(var_62) = &input.code {
        #[allow(unused_mut)]
        let mut object_63 = object.key("Code").start_object();
        crate::json_ser::serialize_structure_crate_model_function_code(&mut object_63, var_62)?;
        object_63.finish();
    }
    if let Some(var_64) = &input.code_signing_config_arn {
        object.key("CodeSigningConfigArn").string(var_64.as_str());
    }
    if let Some(var_65) = &input.dead_letter_config {
        #[allow(unused_mut)]
        let mut object_66 = object.key("DeadLetterConfig").start_object();
        crate::json_ser::serialize_structure_crate_model_dead_letter_config(
            &mut object_66,
            var_65,
        )?;
        object_66.finish();
    }
    if let Some(var_67) = &input.description {
        object.key("Description").string(var_67.as_str());
    }
    if let Some(var_68) = &input.environment {
        #[allow(unused_mut)]
        let mut object_69 = object.key("Environment").start_object();
        crate::json_ser::serialize_structure_crate_model_environment(&mut object_69, var_68)?;
        object_69.finish();
    }
    if let Some(var_70) = &input.ephemeral_storage {
        #[allow(unused_mut)]
        let mut object_71 = object.key("EphemeralStorage").start_object();
        crate::json_ser::serialize_structure_crate_model_ephemeral_storage(&mut object_71, var_70)?;
        object_71.finish();
    }
    if let Some(var_72) = &input.file_system_configs {
        let mut array_73 = object.key("FileSystemConfigs").start_array();
        for item_74 in var_72 {
            {
                #[allow(unused_mut)]
                let mut object_75 = array_73.value().start_object();
                crate::json_ser::serialize_structure_crate_model_file_system_config(
                    &mut object_75,
                    item_74,
                )?;
                object_75.finish();
            }
        }
        array_73.finish();
    }
    if let Some(var_76) = &input.function_name {
        object.key("FunctionName").string(var_76.as_str());
    }
    if let Some(var_77) = &input.handler {
        object.key("Handler").string(var_77.as_str());
    }
    if let Some(var_78) = &input.image_config {
        #[allow(unused_mut)]
        let mut object_79 = object.key("ImageConfig").start_object();
        crate::json_ser::serialize_structure_crate_model_image_config(&mut object_79, var_78)?;
        object_79.finish();
    }
    if let Some(var_80) = &input.kms_key_arn {
        object.key("KMSKeyArn").string(var_80.as_str());
    }
    if let Some(var_81) = &input.layers {
        let mut array_82 = object.key("Layers").start_array();
        for item_83 in var_81 {
            {
                array_82.value().string(item_83.as_str());
            }
        }
        array_82.finish();
    }
    if let Some(var_84) = &input.memory_size {
        object.key("MemorySize").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_84).into()),
        );
    }
    if let Some(var_85) = &input.package_type {
        object.key("PackageType").string(var_85.as_str());
    }
    if input.publish {
        object.key("Publish").boolean(input.publish);
    }
    if let Some(var_86) = &input.role {
        object.key("Role").string(var_86.as_str());
    }
    if let Some(var_87) = &input.runtime {
        object.key("Runtime").string(var_87.as_str());
    }
    if let Some(var_88) = &input.tags {
        #[allow(unused_mut)]
        let mut object_89 = object.key("Tags").start_object();
        for (key_90, value_91) in var_88 {
            {
                object_89.key(key_90.as_str()).string(value_91.as_str());
            }
        }
        object_89.finish();
    }
    if let Some(var_92) = &input.timeout {
        object.key("Timeout").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_92).into()),
        );
    }
    if let Some(var_93) = &input.tracing_config {
        #[allow(unused_mut)]
        let mut object_94 = object.key("TracingConfig").start_object();
        crate::json_ser::serialize_structure_crate_model_tracing_config(&mut object_94, var_93)?;
        object_94.finish();
    }
    if let Some(var_95) = &input.vpc_config {
        #[allow(unused_mut)]
        let mut object_96 = object.key("VpcConfig").start_object();
        crate::json_ser::serialize_structure_crate_model_vpc_config(&mut object_96, var_95)?;
        object_96.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_create_function_url_config_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::CreateFunctionUrlConfigInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_97) = &input.auth_type {
        object.key("AuthType").string(var_97.as_str());
    }
    if let Some(var_98) = &input.cors {
        #[allow(unused_mut)]
        let mut object_99 = object.key("Cors").start_object();
        crate::json_ser::serialize_structure_crate_model_cors(&mut object_99, var_98)?;
        object_99.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_publish_layer_version_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PublishLayerVersionInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_100) = &input.compatible_architectures {
        let mut array_101 = object.key("CompatibleArchitectures").start_array();
        for item_102 in var_100 {
            {
                array_101.value().string(item_102.as_str());
            }
        }
        array_101.finish();
    }
    if let Some(var_103) = &input.compatible_runtimes {
        let mut array_104 = object.key("CompatibleRuntimes").start_array();
        for item_105 in var_103 {
            {
                array_104.value().string(item_105.as_str());
            }
        }
        array_104.finish();
    }
    if let Some(var_106) = &input.content {
        #[allow(unused_mut)]
        let mut object_107 = object.key("Content").start_object();
        crate::json_ser::serialize_structure_crate_model_layer_version_content_input(
            &mut object_107,
            var_106,
        )?;
        object_107.finish();
    }
    if let Some(var_108) = &input.description {
        object.key("Description").string(var_108.as_str());
    }
    if let Some(var_109) = &input.license_info {
        object.key("LicenseInfo").string(var_109.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_publish_version_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PublishVersionInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_110) = &input.code_sha256 {
        object.key("CodeSha256").string(var_110.as_str());
    }
    if let Some(var_111) = &input.description {
        object.key("Description").string(var_111.as_str());
    }
    if let Some(var_112) = &input.revision_id {
        object.key("RevisionId").string(var_112.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_put_function_code_signing_config_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PutFunctionCodeSigningConfigInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_113) = &input.code_signing_config_arn {
        object.key("CodeSigningConfigArn").string(var_113.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_put_function_concurrency_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PutFunctionConcurrencyInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_114) = &input.reserved_concurrent_executions {
        object.key("ReservedConcurrentExecutions").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_114).into()),
        );
    }
    Ok(())
}

pub fn serialize_structure_crate_input_put_function_event_invoke_config_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PutFunctionEventInvokeConfigInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_115) = &input.destination_config {
        #[allow(unused_mut)]
        let mut object_116 = object.key("DestinationConfig").start_object();
        crate::json_ser::serialize_structure_crate_model_destination_config(
            &mut object_116,
            var_115,
        )?;
        object_116.finish();
    }
    if let Some(var_117) = &input.maximum_event_age_in_seconds {
        object.key("MaximumEventAgeInSeconds").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_117).into()),
        );
    }
    if let Some(var_118) = &input.maximum_retry_attempts {
        object.key("MaximumRetryAttempts").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_118).into()),
        );
    }
    Ok(())
}

pub fn serialize_structure_crate_input_put_provisioned_concurrency_config_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PutProvisionedConcurrencyConfigInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_119) = &input.provisioned_concurrent_executions {
        object.key("ProvisionedConcurrentExecutions").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_119).into()),
        );
    }
    Ok(())
}

pub fn serialize_structure_crate_input_tag_resource_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::TagResourceInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_120) = &input.tags {
        #[allow(unused_mut)]
        let mut object_121 = object.key("Tags").start_object();
        for (key_122, value_123) in var_120 {
            {
                object_121.key(key_122.as_str()).string(value_123.as_str());
            }
        }
        object_121.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_update_alias_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::UpdateAliasInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_124) = &input.description {
        object.key("Description").string(var_124.as_str());
    }
    if let Some(var_125) = &input.function_version {
        object.key("FunctionVersion").string(var_125.as_str());
    }
    if let Some(var_126) = &input.revision_id {
        object.key("RevisionId").string(var_126.as_str());
    }
    if let Some(var_127) = &input.routing_config {
        #[allow(unused_mut)]
        let mut object_128 = object.key("RoutingConfig").start_object();
        crate::json_ser::serialize_structure_crate_model_alias_routing_configuration(
            &mut object_128,
            var_127,
        )?;
        object_128.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_update_code_signing_config_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::UpdateCodeSigningConfigInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_129) = &input.allowed_publishers {
        #[allow(unused_mut)]
        let mut object_130 = object.key("AllowedPublishers").start_object();
        crate::json_ser::serialize_structure_crate_model_allowed_publishers(
            &mut object_130,
            var_129,
        )?;
        object_130.finish();
    }
    if let Some(var_131) = &input.code_signing_policies {
        #[allow(unused_mut)]
        let mut object_132 = object.key("CodeSigningPolicies").start_object();
        crate::json_ser::serialize_structure_crate_model_code_signing_policies(
            &mut object_132,
            var_131,
        )?;
        object_132.finish();
    }
    if let Some(var_133) = &input.description {
        object.key("Description").string(var_133.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_update_event_source_mapping_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::UpdateEventSourceMappingInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_134) = &input.batch_size {
        object.key("BatchSize").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_134).into()),
        );
    }
    if let Some(var_135) = &input.bisect_batch_on_function_error {
        object.key("BisectBatchOnFunctionError").boolean(*var_135);
    }
    if let Some(var_136) = &input.destination_config {
        #[allow(unused_mut)]
        let mut object_137 = object.key("DestinationConfig").start_object();
        crate::json_ser::serialize_structure_crate_model_destination_config(
            &mut object_137,
            var_136,
        )?;
        object_137.finish();
    }
    if let Some(var_138) = &input.enabled {
        object.key("Enabled").boolean(*var_138);
    }
    if let Some(var_139) = &input.filter_criteria {
        #[allow(unused_mut)]
        let mut object_140 = object.key("FilterCriteria").start_object();
        crate::json_ser::serialize_structure_crate_model_filter_criteria(&mut object_140, var_139)?;
        object_140.finish();
    }
    if let Some(var_141) = &input.function_name {
        object.key("FunctionName").string(var_141.as_str());
    }
    if let Some(var_142) = &input.function_response_types {
        let mut array_143 = object.key("FunctionResponseTypes").start_array();
        for item_144 in var_142 {
            {
                array_143.value().string(item_144.as_str());
            }
        }
        array_143.finish();
    }
    if let Some(var_145) = &input.maximum_batching_window_in_seconds {
        object.key("MaximumBatchingWindowInSeconds").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_145).into()),
        );
    }
    if let Some(var_146) = &input.maximum_record_age_in_seconds {
        object.key("MaximumRecordAgeInSeconds").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_146).into()),
        );
    }
    if let Some(var_147) = &input.maximum_retry_attempts {
        object.key("MaximumRetryAttempts").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_147).into()),
        );
    }
    if let Some(var_148) = &input.parallelization_factor {
        object.key("ParallelizationFactor").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_148).into()),
        );
    }
    if let Some(var_149) = &input.source_access_configurations {
        let mut array_150 = object.key("SourceAccessConfigurations").start_array();
        for item_151 in var_149 {
            {
                #[allow(unused_mut)]
                let mut object_152 = array_150.value().start_object();
                crate::json_ser::serialize_structure_crate_model_source_access_configuration(
                    &mut object_152,
                    item_151,
                )?;
                object_152.finish();
            }
        }
        array_150.finish();
    }
    if let Some(var_153) = &input.tumbling_window_in_seconds {
        object.key("TumblingWindowInSeconds").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_153).into()),
        );
    }
    Ok(())
}

pub fn serialize_structure_crate_input_update_function_code_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::UpdateFunctionCodeInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_154) = &input.architectures {
        let mut array_155 = object.key("Architectures").start_array();
        for item_156 in var_154 {
            {
                array_155.value().string(item_156.as_str());
            }
        }
        array_155.finish();
    }
    if input.dry_run {
        object.key("DryRun").boolean(input.dry_run);
    }
    if let Some(var_157) = &input.image_uri {
        object.key("ImageUri").string(var_157.as_str());
    }
    if input.publish {
        object.key("Publish").boolean(input.publish);
    }
    if let Some(var_158) = &input.revision_id {
        object.key("RevisionId").string(var_158.as_str());
    }
    if let Some(var_159) = &input.s3_bucket {
        object.key("S3Bucket").string(var_159.as_str());
    }
    if let Some(var_160) = &input.s3_key {
        object.key("S3Key").string(var_160.as_str());
    }
    if let Some(var_161) = &input.s3_object_version {
        object.key("S3ObjectVersion").string(var_161.as_str());
    }
    if let Some(var_162) = &input.zip_file {
        object
            .key("ZipFile")
            .string_unchecked(&aws_smithy_types::base64::encode(var_162));
    }
    Ok(())
}

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

Returns all the &str values of the enum members.

Trait Implementations

impl AsRef<str> for Architecture

fn as_ref(&self) -> &str

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

impl Clone for Architecture

fn clone(&self) -> Architecture

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Architecture

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

Formats the value using the given formatter.

impl From<&str> for Architecture

fn from(s: &str) -> Self

Converts to this type from the input type.

impl FromStr for Architecture

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 Architecture

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 Architecture

fn cmp(&self, other: &Architecture) -> 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<Architecture> for Architecture

fn eq(&self, other: &Architecture) -> 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<Architecture> for Architecture

fn partial_cmp(&self, other: &Architecture) -> 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 Architecture

impl StructuralEq for Architecture

impl StructuralPartialEq for Architecture