Enum PipelineFailurePolicy

#[non_exhaustive]
pub enum PipelineFailurePolicy {
    Unspecified,
    FailSlow,
    FailFast,
    UnknownValue(UnknownValue),
}

Represents the failure policy of a pipeline. Currently, the default of a pipeline is that the pipeline will continue to run until no more tasks can be executed, also known as PIPELINE_FAILURE_POLICY_FAIL_SLOW. However, if a pipeline is set to PIPELINE_FAILURE_POLICY_FAIL_FAST, it will stop scheduling any new tasks when a task has failed. Any scheduled tasks will continue to completion.

Working with unknown values

This enum is defined as #[non_exhaustive] because Google Cloud may add additional enum variants at any time. Adding new variants is not considered a breaking change. Applications should write their code in anticipation of:

• New values appearing in future releases of the client library, and
• New values received dynamically, without application changes.

Please consult the Working with enums section in the user guide for some guidelines.

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.

Unspecified

Default value, and follows fail slow behavior.

FailSlow

Indicates that the pipeline should continue to run until all possible tasks have been scheduled and completed.

FailFast

Indicates that the pipeline should stop scheduling new tasks after a task has failed.

UnknownValue(UnknownValue)

If set, the enum was initialized with an unknown value.

Applications can examine the value using PipelineFailurePolicy::value or PipelineFailurePolicy::name.

Implementations

impl PipelineFailurePolicy

pub fn value(&self) -> Option<i32>

Gets the enum value.

Returns None if the enum contains an unknown value deserialized from the string representation of enums.

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

Gets the enum value as a string.

Returns None if the enum contains an unknown value deserialized from the integer representation of enums.

Trait Implementations

impl Clone for PipelineFailurePolicy

fn clone(&self) -> PipelineFailurePolicy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PipelineFailurePolicy

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

Formats the value using the given formatter.

impl Default for PipelineFailurePolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PipelineFailurePolicy

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PipelineFailurePolicy

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

Formats the value using the given formatter.

impl From<&str> for PipelineFailurePolicy

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for PipelineFailurePolicy

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for PipelineFailurePolicy

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for PipelineFailurePolicy

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PipelineFailurePolicy