Enum aws_sdk_emr::model::InstanceFleetType

#[non_exhaustive]
pub enum InstanceFleetType {
    Core,
    Master,
    Task,
    Unknown(UnknownVariantValue),
}

When writing a match expression against InstanceFleetType, 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 instancefleettype = unimplemented!();
match instancefleettype {
    InstanceFleetType::Core => { /* ... */ },
    InstanceFleetType::Master => { /* ... */ },
    InstanceFleetType::Task => { /* ... */ },
    other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
    _ => { /* ... */ },
}

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

Core

Master

Task

Unknown(UnknownVariantValue)

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

Implementations

impl InstanceFleetType

pub fn as_str(&self) -> &str

Returns the &str value of the enum member.

Examples found in repository

src/model.rs (line 4355)

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

src/json_ser.rs (line 494)

pub fn serialize_structure_crate_input_list_instances_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ListInstancesInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_91) = &input.cluster_id {
        object.key("ClusterId").string(var_91.as_str());
    }
    if let Some(var_92) = &input.instance_group_id {
        object.key("InstanceGroupId").string(var_92.as_str());
    }
    if let Some(var_93) = &input.instance_group_types {
        let mut array_94 = object.key("InstanceGroupTypes").start_array();
        for item_95 in var_93 {
            {
                array_94.value().string(item_95.as_str());
            }
        }
        array_94.finish();
    }
    if let Some(var_96) = &input.instance_fleet_id {
        object.key("InstanceFleetId").string(var_96.as_str());
    }
    if let Some(var_97) = &input.instance_fleet_type {
        object.key("InstanceFleetType").string(var_97.as_str());
    }
    if let Some(var_98) = &input.instance_states {
        let mut array_99 = object.key("InstanceStates").start_array();
        for item_100 in var_98 {
            {
                array_99.value().string(item_100.as_str());
            }
        }
        array_99.finish();
    }
    if let Some(var_101) = &input.marker {
        object.key("Marker").string(var_101.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_list_notebook_executions_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ListNotebookExecutionsInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_102) = &input.editor_id {
        object.key("EditorId").string(var_102.as_str());
    }
    if let Some(var_103) = &input.status {
        object.key("Status").string(var_103.as_str());
    }
    if let Some(var_104) = &input.from {
        object
            .key("From")
            .date_time(var_104, aws_smithy_types::date_time::Format::EpochSeconds)?;
    }
    if let Some(var_105) = &input.to {
        object
            .key("To")
            .date_time(var_105, aws_smithy_types::date_time::Format::EpochSeconds)?;
    }
    if let Some(var_106) = &input.marker {
        object.key("Marker").string(var_106.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_list_release_labels_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ListReleaseLabelsInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_107) = &input.filters {
        #[allow(unused_mut)]
        let mut object_108 = object.key("Filters").start_object();
        crate::json_ser::serialize_structure_crate_model_release_label_filter(
            &mut object_108,
            var_107,
        )?;
        object_108.finish();
    }
    if let Some(var_109) = &input.next_token {
        object.key("NextToken").string(var_109.as_str());
    }
    if let Some(var_110) = &input.max_results {
        object.key("MaxResults").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_110).into()),
        );
    }
    Ok(())
}

pub fn serialize_structure_crate_input_list_security_configurations_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ListSecurityConfigurationsInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_111) = &input.marker {
        object.key("Marker").string(var_111.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_list_steps_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ListStepsInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_112) = &input.cluster_id {
        object.key("ClusterId").string(var_112.as_str());
    }
    if let Some(var_113) = &input.step_states {
        let mut array_114 = object.key("StepStates").start_array();
        for item_115 in var_113 {
            {
                array_114.value().string(item_115.as_str());
            }
        }
        array_114.finish();
    }
    if let Some(var_116) = &input.step_ids {
        let mut array_117 = object.key("StepIds").start_array();
        for item_118 in var_116 {
            {
                array_117.value().string(item_118.as_str());
            }
        }
        array_117.finish();
    }
    if let Some(var_119) = &input.marker {
        object.key("Marker").string(var_119.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_list_studios_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ListStudiosInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_120) = &input.marker {
        object.key("Marker").string(var_120.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_list_studio_session_mappings_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ListStudioSessionMappingsInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_121) = &input.studio_id {
        object.key("StudioId").string(var_121.as_str());
    }
    if let Some(var_122) = &input.identity_type {
        object.key("IdentityType").string(var_122.as_str());
    }
    if let Some(var_123) = &input.marker {
        object.key("Marker").string(var_123.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_modify_cluster_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ModifyClusterInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_124) = &input.cluster_id {
        object.key("ClusterId").string(var_124.as_str());
    }
    if let Some(var_125) = &input.step_concurrency_level {
        object.key("StepConcurrencyLevel").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_125).into()),
        );
    }
    Ok(())
}

pub fn serialize_structure_crate_input_modify_instance_fleet_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ModifyInstanceFleetInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_126) = &input.cluster_id {
        object.key("ClusterId").string(var_126.as_str());
    }
    if let Some(var_127) = &input.instance_fleet {
        #[allow(unused_mut)]
        let mut object_128 = object.key("InstanceFleet").start_object();
        crate::json_ser::serialize_structure_crate_model_instance_fleet_modify_config(
            &mut object_128,
            var_127,
        )?;
        object_128.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_modify_instance_groups_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::ModifyInstanceGroupsInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_129) = &input.cluster_id {
        object.key("ClusterId").string(var_129.as_str());
    }
    if let Some(var_130) = &input.instance_groups {
        let mut array_131 = object.key("InstanceGroups").start_array();
        for item_132 in var_130 {
            {
                #[allow(unused_mut)]
                let mut object_133 = array_131.value().start_object();
                crate::json_ser::serialize_structure_crate_model_instance_group_modify_config(
                    &mut object_133,
                    item_132,
                )?;
                object_133.finish();
            }
        }
        array_131.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_put_auto_scaling_policy_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PutAutoScalingPolicyInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_134) = &input.cluster_id {
        object.key("ClusterId").string(var_134.as_str());
    }
    if let Some(var_135) = &input.instance_group_id {
        object.key("InstanceGroupId").string(var_135.as_str());
    }
    if let Some(var_136) = &input.auto_scaling_policy {
        #[allow(unused_mut)]
        let mut object_137 = object.key("AutoScalingPolicy").start_object();
        crate::json_ser::serialize_structure_crate_model_auto_scaling_policy(
            &mut object_137,
            var_136,
        )?;
        object_137.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_put_auto_termination_policy_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PutAutoTerminationPolicyInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_138) = &input.cluster_id {
        object.key("ClusterId").string(var_138.as_str());
    }
    if let Some(var_139) = &input.auto_termination_policy {
        #[allow(unused_mut)]
        let mut object_140 = object.key("AutoTerminationPolicy").start_object();
        crate::json_ser::serialize_structure_crate_model_auto_termination_policy(
            &mut object_140,
            var_139,
        )?;
        object_140.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_put_block_public_access_configuration_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PutBlockPublicAccessConfigurationInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_141) = &input.block_public_access_configuration {
        #[allow(unused_mut)]
        let mut object_142 = object.key("BlockPublicAccessConfiguration").start_object();
        crate::json_ser::serialize_structure_crate_model_block_public_access_configuration(
            &mut object_142,
            var_141,
        )?;
        object_142.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_put_managed_scaling_policy_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::PutManagedScalingPolicyInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_143) = &input.cluster_id {
        object.key("ClusterId").string(var_143.as_str());
    }
    if let Some(var_144) = &input.managed_scaling_policy {
        #[allow(unused_mut)]
        let mut object_145 = object.key("ManagedScalingPolicy").start_object();
        crate::json_ser::serialize_structure_crate_model_managed_scaling_policy(
            &mut object_145,
            var_144,
        )?;
        object_145.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_remove_auto_scaling_policy_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::RemoveAutoScalingPolicyInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_146) = &input.cluster_id {
        object.key("ClusterId").string(var_146.as_str());
    }
    if let Some(var_147) = &input.instance_group_id {
        object.key("InstanceGroupId").string(var_147.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_remove_auto_termination_policy_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::RemoveAutoTerminationPolicyInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_148) = &input.cluster_id {
        object.key("ClusterId").string(var_148.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_remove_managed_scaling_policy_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::RemoveManagedScalingPolicyInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_149) = &input.cluster_id {
        object.key("ClusterId").string(var_149.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_remove_tags_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::RemoveTagsInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_150) = &input.resource_id {
        object.key("ResourceId").string(var_150.as_str());
    }
    if let Some(var_151) = &input.tag_keys {
        let mut array_152 = object.key("TagKeys").start_array();
        for item_153 in var_151 {
            {
                array_152.value().string(item_153.as_str());
            }
        }
        array_152.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_run_job_flow_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::RunJobFlowInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_154) = &input.name {
        object.key("Name").string(var_154.as_str());
    }
    if let Some(var_155) = &input.log_uri {
        object.key("LogUri").string(var_155.as_str());
    }
    if let Some(var_156) = &input.log_encryption_kms_key_id {
        object.key("LogEncryptionKmsKeyId").string(var_156.as_str());
    }
    if let Some(var_157) = &input.additional_info {
        object.key("AdditionalInfo").string(var_157.as_str());
    }
    if let Some(var_158) = &input.ami_version {
        object.key("AmiVersion").string(var_158.as_str());
    }
    if let Some(var_159) = &input.release_label {
        object.key("ReleaseLabel").string(var_159.as_str());
    }
    if let Some(var_160) = &input.instances {
        #[allow(unused_mut)]
        let mut object_161 = object.key("Instances").start_object();
        crate::json_ser::serialize_structure_crate_model_job_flow_instances_config(
            &mut object_161,
            var_160,
        )?;
        object_161.finish();
    }
    if let Some(var_162) = &input.steps {
        let mut array_163 = object.key("Steps").start_array();
        for item_164 in var_162 {
            {
                #[allow(unused_mut)]
                let mut object_165 = array_163.value().start_object();
                crate::json_ser::serialize_structure_crate_model_step_config(
                    &mut object_165,
                    item_164,
                )?;
                object_165.finish();
            }
        }
        array_163.finish();
    }
    if let Some(var_166) = &input.bootstrap_actions {
        let mut array_167 = object.key("BootstrapActions").start_array();
        for item_168 in var_166 {
            {
                #[allow(unused_mut)]
                let mut object_169 = array_167.value().start_object();
                crate::json_ser::serialize_structure_crate_model_bootstrap_action_config(
                    &mut object_169,
                    item_168,
                )?;
                object_169.finish();
            }
        }
        array_167.finish();
    }
    if let Some(var_170) = &input.supported_products {
        let mut array_171 = object.key("SupportedProducts").start_array();
        for item_172 in var_170 {
            {
                array_171.value().string(item_172.as_str());
            }
        }
        array_171.finish();
    }
    if let Some(var_173) = &input.new_supported_products {
        let mut array_174 = object.key("NewSupportedProducts").start_array();
        for item_175 in var_173 {
            {
                #[allow(unused_mut)]
                let mut object_176 = array_174.value().start_object();
                crate::json_ser::serialize_structure_crate_model_supported_product_config(
                    &mut object_176,
                    item_175,
                )?;
                object_176.finish();
            }
        }
        array_174.finish();
    }
    if let Some(var_177) = &input.applications {
        let mut array_178 = object.key("Applications").start_array();
        for item_179 in var_177 {
            {
                #[allow(unused_mut)]
                let mut object_180 = array_178.value().start_object();
                crate::json_ser::serialize_structure_crate_model_application(
                    &mut object_180,
                    item_179,
                )?;
                object_180.finish();
            }
        }
        array_178.finish();
    }
    if let Some(var_181) = &input.configurations {
        let mut array_182 = object.key("Configurations").start_array();
        for item_183 in var_181 {
            {
                #[allow(unused_mut)]
                let mut object_184 = array_182.value().start_object();
                crate::json_ser::serialize_structure_crate_model_configuration(
                    &mut object_184,
                    item_183,
                )?;
                object_184.finish();
            }
        }
        array_182.finish();
    }
    if input.visible_to_all_users {
        object
            .key("VisibleToAllUsers")
            .boolean(input.visible_to_all_users);
    }
    if let Some(var_185) = &input.job_flow_role {
        object.key("JobFlowRole").string(var_185.as_str());
    }
    if let Some(var_186) = &input.service_role {
        object.key("ServiceRole").string(var_186.as_str());
    }
    if let Some(var_187) = &input.tags {
        let mut array_188 = object.key("Tags").start_array();
        for item_189 in var_187 {
            {
                #[allow(unused_mut)]
                let mut object_190 = array_188.value().start_object();
                crate::json_ser::serialize_structure_crate_model_tag(&mut object_190, item_189)?;
                object_190.finish();
            }
        }
        array_188.finish();
    }
    if let Some(var_191) = &input.security_configuration {
        object.key("SecurityConfiguration").string(var_191.as_str());
    }
    if let Some(var_192) = &input.auto_scaling_role {
        object.key("AutoScalingRole").string(var_192.as_str());
    }
    if let Some(var_193) = &input.scale_down_behavior {
        object.key("ScaleDownBehavior").string(var_193.as_str());
    }
    if let Some(var_194) = &input.custom_ami_id {
        object.key("CustomAmiId").string(var_194.as_str());
    }
    if let Some(var_195) = &input.ebs_root_volume_size {
        object.key("EbsRootVolumeSize").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_195).into()),
        );
    }
    if let Some(var_196) = &input.repo_upgrade_on_boot {
        object.key("RepoUpgradeOnBoot").string(var_196.as_str());
    }
    if let Some(var_197) = &input.kerberos_attributes {
        #[allow(unused_mut)]
        let mut object_198 = object.key("KerberosAttributes").start_object();
        crate::json_ser::serialize_structure_crate_model_kerberos_attributes(
            &mut object_198,
            var_197,
        )?;
        object_198.finish();
    }
    if let Some(var_199) = &input.step_concurrency_level {
        object.key("StepConcurrencyLevel").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_199).into()),
        );
    }
    if let Some(var_200) = &input.managed_scaling_policy {
        #[allow(unused_mut)]
        let mut object_201 = object.key("ManagedScalingPolicy").start_object();
        crate::json_ser::serialize_structure_crate_model_managed_scaling_policy(
            &mut object_201,
            var_200,
        )?;
        object_201.finish();
    }
    if let Some(var_202) = &input.placement_group_configs {
        let mut array_203 = object.key("PlacementGroupConfigs").start_array();
        for item_204 in var_202 {
            {
                #[allow(unused_mut)]
                let mut object_205 = array_203.value().start_object();
                crate::json_ser::serialize_structure_crate_model_placement_group_config(
                    &mut object_205,
                    item_204,
                )?;
                object_205.finish();
            }
        }
        array_203.finish();
    }
    if let Some(var_206) = &input.auto_termination_policy {
        #[allow(unused_mut)]
        let mut object_207 = object.key("AutoTerminationPolicy").start_object();
        crate::json_ser::serialize_structure_crate_model_auto_termination_policy(
            &mut object_207,
            var_206,
        )?;
        object_207.finish();
    }
    if let Some(var_208) = &input.os_release_label {
        object.key("OSReleaseLabel").string(var_208.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_set_termination_protection_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::SetTerminationProtectionInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_209) = &input.job_flow_ids {
        let mut array_210 = object.key("JobFlowIds").start_array();
        for item_211 in var_209 {
            {
                array_210.value().string(item_211.as_str());
            }
        }
        array_210.finish();
    }
    {
        object
            .key("TerminationProtected")
            .boolean(input.termination_protected);
    }
    Ok(())
}

pub fn serialize_structure_crate_input_set_visible_to_all_users_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::SetVisibleToAllUsersInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_212) = &input.job_flow_ids {
        let mut array_213 = object.key("JobFlowIds").start_array();
        for item_214 in var_212 {
            {
                array_213.value().string(item_214.as_str());
            }
        }
        array_213.finish();
    }
    {
        object
            .key("VisibleToAllUsers")
            .boolean(input.visible_to_all_users);
    }
    Ok(())
}

pub fn serialize_structure_crate_input_start_notebook_execution_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::StartNotebookExecutionInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_215) = &input.editor_id {
        object.key("EditorId").string(var_215.as_str());
    }
    if let Some(var_216) = &input.relative_path {
        object.key("RelativePath").string(var_216.as_str());
    }
    if let Some(var_217) = &input.notebook_execution_name {
        object.key("NotebookExecutionName").string(var_217.as_str());
    }
    if let Some(var_218) = &input.notebook_params {
        object.key("NotebookParams").string(var_218.as_str());
    }
    if let Some(var_219) = &input.execution_engine {
        #[allow(unused_mut)]
        let mut object_220 = object.key("ExecutionEngine").start_object();
        crate::json_ser::serialize_structure_crate_model_execution_engine_config(
            &mut object_220,
            var_219,
        )?;
        object_220.finish();
    }
    if let Some(var_221) = &input.service_role {
        object.key("ServiceRole").string(var_221.as_str());
    }
    if let Some(var_222) = &input.notebook_instance_security_group_id {
        object
            .key("NotebookInstanceSecurityGroupId")
            .string(var_222.as_str());
    }
    if let Some(var_223) = &input.tags {
        let mut array_224 = object.key("Tags").start_array();
        for item_225 in var_223 {
            {
                #[allow(unused_mut)]
                let mut object_226 = array_224.value().start_object();
                crate::json_ser::serialize_structure_crate_model_tag(&mut object_226, item_225)?;
                object_226.finish();
            }
        }
        array_224.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_stop_notebook_execution_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::StopNotebookExecutionInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_227) = &input.notebook_execution_id {
        object.key("NotebookExecutionId").string(var_227.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_terminate_job_flows_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::TerminateJobFlowsInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_228) = &input.job_flow_ids {
        let mut array_229 = object.key("JobFlowIds").start_array();
        for item_230 in var_228 {
            {
                array_229.value().string(item_230.as_str());
            }
        }
        array_229.finish();
    }
    Ok(())
}

pub fn serialize_structure_crate_input_update_studio_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::UpdateStudioInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_231) = &input.studio_id {
        object.key("StudioId").string(var_231.as_str());
    }
    if let Some(var_232) = &input.name {
        object.key("Name").string(var_232.as_str());
    }
    if let Some(var_233) = &input.description {
        object.key("Description").string(var_233.as_str());
    }
    if let Some(var_234) = &input.subnet_ids {
        let mut array_235 = object.key("SubnetIds").start_array();
        for item_236 in var_234 {
            {
                array_235.value().string(item_236.as_str());
            }
        }
        array_235.finish();
    }
    if let Some(var_237) = &input.default_s3_location {
        object.key("DefaultS3Location").string(var_237.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_input_update_studio_session_mapping_input(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::input::UpdateStudioSessionMappingInput,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_238) = &input.studio_id {
        object.key("StudioId").string(var_238.as_str());
    }
    if let Some(var_239) = &input.identity_id {
        object.key("IdentityId").string(var_239.as_str());
    }
    if let Some(var_240) = &input.identity_name {
        object.key("IdentityName").string(var_240.as_str());
    }
    if let Some(var_241) = &input.identity_type {
        object.key("IdentityType").string(var_241.as_str());
    }
    if let Some(var_242) = &input.session_policy_arn {
        object.key("SessionPolicyArn").string(var_242.as_str());
    }
    Ok(())
}

pub fn serialize_structure_crate_model_instance_fleet_config(
    object: &mut aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::model::InstanceFleetConfig,
) -> Result<(), aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_243) = &input.name {
        object.key("Name").string(var_243.as_str());
    }
    if let Some(var_244) = &input.instance_fleet_type {
        object.key("InstanceFleetType").string(var_244.as_str());
    }
    if let Some(var_245) = &input.target_on_demand_capacity {
        object.key("TargetOnDemandCapacity").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_245).into()),
        );
    }
    if let Some(var_246) = &input.target_spot_capacity {
        object.key("TargetSpotCapacity").number(
            #[allow(clippy::useless_conversion)]
            aws_smithy_types::Number::NegInt((*var_246).into()),
        );
    }
    if let Some(var_247) = &input.instance_type_configs {
        let mut array_248 = object.key("InstanceTypeConfigs").start_array();
        for item_249 in var_247 {
            {
                #[allow(unused_mut)]
                let mut object_250 = array_248.value().start_object();
                crate::json_ser::serialize_structure_crate_model_instance_type_config(
                    &mut object_250,
                    item_249,
                )?;
                object_250.finish();
            }
        }
        array_248.finish();
    }
    if let Some(var_251) = &input.launch_specifications {
        #[allow(unused_mut)]
        let mut object_252 = object.key("LaunchSpecifications").start_object();
        crate::json_ser::serialize_structure_crate_model_instance_fleet_provisioning_specifications(&mut object_252, var_251)?;
        object_252.finish();
    }
    Ok(())
}

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

Returns all the &str values of the enum members.

Trait Implementations

impl AsRef<str> for InstanceFleetType

fn as_ref(&self) -> &str

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

impl Clone for InstanceFleetType

fn clone(&self) -> InstanceFleetType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InstanceFleetType

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

Formats the value using the given formatter.

impl From<&str> for InstanceFleetType

fn from(s: &str) -> Self

Converts to this type from the input type.

impl FromStr for InstanceFleetType

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 InstanceFleetType

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 InstanceFleetType

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

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

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

impl StructuralEq for InstanceFleetType

impl StructuralPartialEq for InstanceFleetType