Struct Task

Source
#[non_exhaustive]
pub struct Task {
Show 37 fields pub attachments: Option<Vec<Attachment>>, pub attributes: Option<Vec<Attribute>>, pub availability_zone: Option<String>, pub capacity_provider_name: Option<String>, pub cluster_arn: Option<String>, pub connectivity: Option<Connectivity>, pub connectivity_at: Option<DateTime>, pub container_instance_arn: Option<String>, pub containers: Option<Vec<Container>>, pub cpu: Option<String>, pub created_at: Option<DateTime>, pub desired_status: Option<String>, pub enable_execute_command: bool, pub execution_stopped_at: Option<DateTime>, pub group: Option<String>, pub health_status: Option<HealthStatus>, pub inference_accelerators: Option<Vec<InferenceAccelerator>>, pub last_status: Option<String>, pub launch_type: Option<LaunchType>, pub memory: Option<String>, pub overrides: Option<TaskOverride>, pub platform_version: Option<String>, pub platform_family: Option<String>, pub pull_started_at: Option<DateTime>, pub pull_stopped_at: Option<DateTime>, pub started_at: Option<DateTime>, pub started_by: Option<String>, pub stop_code: Option<TaskStopCode>, pub stopped_at: Option<DateTime>, pub stopped_reason: Option<String>, pub stopping_at: Option<DateTime>, pub tags: Option<Vec<Tag>>, pub task_arn: Option<String>, pub task_definition_arn: Option<String>, pub version: i64, pub ephemeral_storage: Option<EphemeralStorage>, pub fargate_ephemeral_storage: Option<TaskEphemeralStorage>,
}
Expand description

Details on a task in a cluster.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§attachments: Option<Vec<Attachment>>

The Elastic Network Adapter that's associated with the task if the task uses the awsvpc network mode.

§attributes: Option<Vec<Attribute>>

The attributes of the task

§availability_zone: Option<String>

The Availability Zone for the task.

§capacity_provider_name: Option<String>

The capacity provider that's associated with the task.

§cluster_arn: Option<String>

The ARN of the cluster that hosts the task.

§connectivity: Option<Connectivity>

The connectivity status of a task.

§connectivity_at: Option<DateTime>

The Unix timestamp for the time when the task last went into CONNECTED status.

§container_instance_arn: Option<String>

The ARN of the container instances that host the task.

§containers: Option<Vec<Container>>

The containers that's associated with the task.

§cpu: Option<String>

The number of CPU units used by the task as expressed in a task definition. It can be expressed as an integer using CPU units (for example, 1024). It can also be expressed as a string using vCPUs (for example, 1 vCPU or 1 vcpu). String values are converted to an integer that indicates the CPU units when the task definition is registered.

If you're using the EC2 launch type or the external launch type, this field is optional. Supported values are between 128 CPU units (0.125 vCPUs) and 196608 CPU units (192 vCPUs). If you do not specify a value, the parameter is ignored.

This field is required for Fargate. For information about the valid values, see Task size in the Amazon Elastic Container Service Developer Guide.

§created_at: Option<DateTime>

The Unix timestamp for the time when the task was created. More specifically, it's for the time when the task entered the PENDING state.

§desired_status: Option<String>

The desired status of the task. For more information, see Task Lifecycle.

§enable_execute_command: bool

Determines whether execute command functionality is turned on for this task. If true, execute command functionality is turned on all the containers in the task.

§execution_stopped_at: Option<DateTime>

The Unix timestamp for the time when the task execution stopped.

§group: Option<String>

The name of the task group that's associated with the task.

§health_status: Option<HealthStatus>

The health status for the task. It's determined by the health of the essential containers in the task. If all essential containers in the task are reporting as HEALTHY, the task status also reports as HEALTHY. If any essential containers in the task are reporting as UNHEALTHY or UNKNOWN, the task status also reports as UNHEALTHY or UNKNOWN.

The Amazon ECS container agent doesn't monitor or report on Docker health checks that are embedded in a container image and not specified in the container definition. For example, this includes those specified in a parent image or from the image's Dockerfile. Health check parameters that are specified in a container definition override any Docker health checks that are found in the container image.

§inference_accelerators: Option<Vec<InferenceAccelerator>>

The Elastic Inference accelerator that's associated with the task.

§last_status: Option<String>

The last known status for the task. For more information, see Task Lifecycle.

§launch_type: Option<LaunchType>

The infrastructure where your task runs on. For more information, see Amazon ECS launch types in the Amazon Elastic Container Service Developer Guide.

§memory: Option<String>

The amount of memory (in MiB) that the task uses as expressed in a task definition. It can be expressed as an integer using MiB (for example, 1024). If it's expressed as a string using GB (for example, 1GB or 1 GB), it's converted to an integer indicating the MiB when the task definition is registered.

If you use the EC2 launch type, this field is optional.

If you use the Fargate launch type, this field is required. You must use one of the following values. The value that you choose determines the range of supported values for the cpu parameter.

  • 512 (0.5 GB), 1024 (1 GB), 2048 (2 GB) - Available cpu values: 256 (.25 vCPU)

  • 1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB) - Available cpu values: 512 (.5 vCPU)

  • 2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB) - Available cpu values: 1024 (1 vCPU)

  • Between 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB) - Available cpu values: 2048 (2 vCPU)

  • Between 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB) - Available cpu values: 4096 (4 vCPU)

  • Between 16 GB and 60 GB in 4 GB increments - Available cpu values: 8192 (8 vCPU)

    This option requires Linux platform 1.4.0 or later.

  • Between 32GB and 120 GB in 8 GB increments - Available cpu values: 16384 (16 vCPU)

    This option requires Linux platform 1.4.0 or later.

§overrides: Option<TaskOverride>

One or more container overrides.

§platform_version: Option<String>

The platform version where your task runs on. A platform version is only specified for tasks that use the Fargate launch type. If you didn't specify one, the LATEST platform version is used. For more information, see Fargate Platform Versions in the Amazon Elastic Container Service Developer Guide.

§platform_family: Option<String>

The operating system that your tasks are running on. A platform family is specified only for tasks that use the Fargate launch type.

All tasks that run as part of this service must use the same platformFamily value as the service (for example, LINUX.).

§pull_started_at: Option<DateTime>

The Unix timestamp for the time when the container image pull began.

§pull_stopped_at: Option<DateTime>

The Unix timestamp for the time when the container image pull completed.

§started_at: Option<DateTime>

The Unix timestamp for the time when the task started. More specifically, it's for the time when the task transitioned from the PENDING state to the RUNNING state.

§started_by: Option<String>

The tag specified when a task is started. If an Amazon ECS service started the task, the startedBy parameter contains the deployment ID of that service.

§stop_code: Option<TaskStopCode>

The stop code indicating why a task was stopped. The stoppedReason might contain additional details.

For more information about stop code, see Stopped tasks error codes in the Amazon ECS Developer Guide.

§stopped_at: Option<DateTime>

The Unix timestamp for the time when the task was stopped. More specifically, it's for the time when the task transitioned from the RUNNING state to the STOPPED state.

§stopped_reason: Option<String>

The reason that the task was stopped.

§stopping_at: Option<DateTime>

The Unix timestamp for the time when the task stops. More specifically, it's for the time when the task transitions from the RUNNING state to STOPPING.

§tags: Option<Vec<Tag>>

The metadata that you apply to the task to help you categorize and organize the task. Each tag consists of a key and an optional value. You define both the key and value.

The following basic restrictions apply to tags:

  • Maximum number of tags per resource - 50

  • For each resource, each tag key must be unique, and each tag key can have only one value.

  • Maximum key length - 128 Unicode characters in UTF-8

  • Maximum value length - 256 Unicode characters in UTF-8

  • If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.

  • Tag keys and values are case-sensitive.

  • Do not use aws:, AWS:, or any upper or lowercase combination of such as a prefix for either keys or values as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys or values with this prefix. Tags with this prefix do not count against your tags per resource limit.

§task_arn: Option<String>

The Amazon Resource Name (ARN) of the task.

§task_definition_arn: Option<String>

The ARN of the task definition that creates the task.

§version: i64

The version counter for the task. Every time a task experiences a change that starts a CloudWatch event, the version counter is incremented. If you replicate your Amazon ECS task state with CloudWatch Events, you can compare the version of a task reported by the Amazon ECS API actions with the version reported in CloudWatch Events for the task (inside the detail object) to verify that the version in your event stream is current.

§ephemeral_storage: Option<EphemeralStorage>

The ephemeral storage settings for the task.

§fargate_ephemeral_storage: Option<TaskEphemeralStorage>

The Fargate ephemeral storage settings for the task.

Implementations§

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impl Task

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pub fn attachments(&self) -> &[Attachment]

The Elastic Network Adapter that's associated with the task if the task uses the awsvpc network mode.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .attachments.is_none().

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pub fn attributes(&self) -> &[Attribute]

The attributes of the task

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .attributes.is_none().

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pub fn availability_zone(&self) -> Option<&str>

The Availability Zone for the task.

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pub fn capacity_provider_name(&self) -> Option<&str>

The capacity provider that's associated with the task.

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pub fn cluster_arn(&self) -> Option<&str>

The ARN of the cluster that hosts the task.

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pub fn connectivity(&self) -> Option<&Connectivity>

The connectivity status of a task.

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pub fn connectivity_at(&self) -> Option<&DateTime>

The Unix timestamp for the time when the task last went into CONNECTED status.

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pub fn container_instance_arn(&self) -> Option<&str>

The ARN of the container instances that host the task.

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pub fn containers(&self) -> &[Container]

The containers that's associated with the task.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .containers.is_none().

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pub fn cpu(&self) -> Option<&str>

The number of CPU units used by the task as expressed in a task definition. It can be expressed as an integer using CPU units (for example, 1024). It can also be expressed as a string using vCPUs (for example, 1 vCPU or 1 vcpu). String values are converted to an integer that indicates the CPU units when the task definition is registered.

If you're using the EC2 launch type or the external launch type, this field is optional. Supported values are between 128 CPU units (0.125 vCPUs) and 196608 CPU units (192 vCPUs). If you do not specify a value, the parameter is ignored.

This field is required for Fargate. For information about the valid values, see Task size in the Amazon Elastic Container Service Developer Guide.

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pub fn created_at(&self) -> Option<&DateTime>

The Unix timestamp for the time when the task was created. More specifically, it's for the time when the task entered the PENDING state.

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pub fn desired_status(&self) -> Option<&str>

The desired status of the task. For more information, see Task Lifecycle.

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pub fn enable_execute_command(&self) -> bool

Determines whether execute command functionality is turned on for this task. If true, execute command functionality is turned on all the containers in the task.

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pub fn execution_stopped_at(&self) -> Option<&DateTime>

The Unix timestamp for the time when the task execution stopped.

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pub fn group(&self) -> Option<&str>

The name of the task group that's associated with the task.

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pub fn health_status(&self) -> Option<&HealthStatus>

The health status for the task. It's determined by the health of the essential containers in the task. If all essential containers in the task are reporting as HEALTHY, the task status also reports as HEALTHY. If any essential containers in the task are reporting as UNHEALTHY or UNKNOWN, the task status also reports as UNHEALTHY or UNKNOWN.

The Amazon ECS container agent doesn't monitor or report on Docker health checks that are embedded in a container image and not specified in the container definition. For example, this includes those specified in a parent image or from the image's Dockerfile. Health check parameters that are specified in a container definition override any Docker health checks that are found in the container image.

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pub fn inference_accelerators(&self) -> &[InferenceAccelerator]

The Elastic Inference accelerator that's associated with the task.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .inference_accelerators.is_none().

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pub fn last_status(&self) -> Option<&str>

The last known status for the task. For more information, see Task Lifecycle.

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pub fn launch_type(&self) -> Option<&LaunchType>

The infrastructure where your task runs on. For more information, see Amazon ECS launch types in the Amazon Elastic Container Service Developer Guide.

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pub fn memory(&self) -> Option<&str>

The amount of memory (in MiB) that the task uses as expressed in a task definition. It can be expressed as an integer using MiB (for example, 1024). If it's expressed as a string using GB (for example, 1GB or 1 GB), it's converted to an integer indicating the MiB when the task definition is registered.

If you use the EC2 launch type, this field is optional.

If you use the Fargate launch type, this field is required. You must use one of the following values. The value that you choose determines the range of supported values for the cpu parameter.

  • 512 (0.5 GB), 1024 (1 GB), 2048 (2 GB) - Available cpu values: 256 (.25 vCPU)

  • 1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB) - Available cpu values: 512 (.5 vCPU)

  • 2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB) - Available cpu values: 1024 (1 vCPU)

  • Between 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB) - Available cpu values: 2048 (2 vCPU)

  • Between 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB) - Available cpu values: 4096 (4 vCPU)

  • Between 16 GB and 60 GB in 4 GB increments - Available cpu values: 8192 (8 vCPU)

    This option requires Linux platform 1.4.0 or later.

  • Between 32GB and 120 GB in 8 GB increments - Available cpu values: 16384 (16 vCPU)

    This option requires Linux platform 1.4.0 or later.

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pub fn overrides(&self) -> Option<&TaskOverride>

One or more container overrides.

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pub fn platform_version(&self) -> Option<&str>

The platform version where your task runs on. A platform version is only specified for tasks that use the Fargate launch type. If you didn't specify one, the LATEST platform version is used. For more information, see Fargate Platform Versions in the Amazon Elastic Container Service Developer Guide.

Source

pub fn platform_family(&self) -> Option<&str>

The operating system that your tasks are running on. A platform family is specified only for tasks that use the Fargate launch type.

All tasks that run as part of this service must use the same platformFamily value as the service (for example, LINUX.).

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pub fn pull_started_at(&self) -> Option<&DateTime>

The Unix timestamp for the time when the container image pull began.

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pub fn pull_stopped_at(&self) -> Option<&DateTime>

The Unix timestamp for the time when the container image pull completed.

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pub fn started_at(&self) -> Option<&DateTime>

The Unix timestamp for the time when the task started. More specifically, it's for the time when the task transitioned from the PENDING state to the RUNNING state.

Source

pub fn started_by(&self) -> Option<&str>

The tag specified when a task is started. If an Amazon ECS service started the task, the startedBy parameter contains the deployment ID of that service.

Source

pub fn stop_code(&self) -> Option<&TaskStopCode>

The stop code indicating why a task was stopped. The stoppedReason might contain additional details.

For more information about stop code, see Stopped tasks error codes in the Amazon ECS Developer Guide.

Source

pub fn stopped_at(&self) -> Option<&DateTime>

The Unix timestamp for the time when the task was stopped. More specifically, it's for the time when the task transitioned from the RUNNING state to the STOPPED state.

Source

pub fn stopped_reason(&self) -> Option<&str>

The reason that the task was stopped.

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pub fn stopping_at(&self) -> Option<&DateTime>

The Unix timestamp for the time when the task stops. More specifically, it's for the time when the task transitions from the RUNNING state to STOPPING.

Source

pub fn tags(&self) -> &[Tag]

The metadata that you apply to the task to help you categorize and organize the task. Each tag consists of a key and an optional value. You define both the key and value.

The following basic restrictions apply to tags:

  • Maximum number of tags per resource - 50

  • For each resource, each tag key must be unique, and each tag key can have only one value.

  • Maximum key length - 128 Unicode characters in UTF-8

  • Maximum value length - 256 Unicode characters in UTF-8

  • If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.

  • Tag keys and values are case-sensitive.

  • Do not use aws:, AWS:, or any upper or lowercase combination of such as a prefix for either keys or values as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys or values with this prefix. Tags with this prefix do not count against your tags per resource limit.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .tags.is_none().

Source

pub fn task_arn(&self) -> Option<&str>

The Amazon Resource Name (ARN) of the task.

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pub fn task_definition_arn(&self) -> Option<&str>

The ARN of the task definition that creates the task.

Source

pub fn version(&self) -> i64

The version counter for the task. Every time a task experiences a change that starts a CloudWatch event, the version counter is incremented. If you replicate your Amazon ECS task state with CloudWatch Events, you can compare the version of a task reported by the Amazon ECS API actions with the version reported in CloudWatch Events for the task (inside the detail object) to verify that the version in your event stream is current.

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pub fn ephemeral_storage(&self) -> Option<&EphemeralStorage>

The ephemeral storage settings for the task.

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pub fn fargate_ephemeral_storage(&self) -> Option<&TaskEphemeralStorage>

The Fargate ephemeral storage settings for the task.

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impl Task

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pub fn builder() -> TaskBuilder

Creates a new builder-style object to manufacture Task.

Trait Implementations§

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impl Clone for Task

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fn clone(&self) -> Task

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Task

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

Formats the value using the given formatter. Read more
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impl PartialEq for Task

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for Task

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impl Freeze for Task

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impl RefUnwindSafe for Task

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impl Send for Task

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impl Sync for Task

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impl Unpin for Task

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impl UnwindSafe for Task

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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Returns self with the bg() set to [Color :: Yellow].

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Returns self with the bg() set to [Color :: Blue].

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Returns self with the bg() set to [Color :: Magenta].

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Returns self with the bg() set to [Color :: Cyan].

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Returns self with the bg() set to [Color :: White].

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Returns self with the bg() set to [Color :: BrightYellow].

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Returns self with the bg() set to [Color :: BrightBlue].

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Returns self with the bg() set to [Color :: BrightMagenta].

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Returns self with the bg() set to [Color :: BrightCyan].

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Enables the styling Attribute value.

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Returns self with the attr() set to [Attribute :: Strike].

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Enables the yansi Quirk value.

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👎Deprecated since 1.0.1: renamed to resetting() due to conflicts with Vec::clear(). The clear() method will be removed in a future release.

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Returns self with the quirk() set to [Quirk :: Resetting].

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Returns self with the quirk() set to [Quirk :: OnBright].

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fn whenever(&self, value: Condition) -> Painted<&T>

Conditionally enable styling based on whether the Condition value applies. Replaces any previous condition.

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Enable styling painted only when both stdout and stderr are TTYs:

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where Self: Sized,

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