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UnstableFeatureVersions

Enum UnstableFeatureVersions 

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pub enum UnstableFeatureVersions {
    Disabled,
    Enabled,
}
Expand description

Whether a node supports feature levels past the latest production ones.

This is Kafka’s internal unstable.feature.versions.enable broker config. Kafka’s BrokerFeatures.defaultSupportedFeatures and QuorumFeatures.defaultSupportedFeatureMap cap every feature at its latestProduction level unless it is set, and kafka-storage format refuses an unstable metadata.version. In Kafka 4.3.1 the one feature that has such levels is metadata.version, whose latest production level is 4.3-IV0 (30); krabka also knows trunk’s 4.4-IV0 to 4.5-IV0 (31-34).

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Disabled

Support each feature up to its latest production level.

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Enabled

Support each feature up to the highest level krabka knows.

Trait Implementations§

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impl Clone for UnstableFeatureVersions

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fn clone(&self) -> UnstableFeatureVersions

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for UnstableFeatureVersions

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impl Debug for UnstableFeatureVersions

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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 Default for UnstableFeatureVersions

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fn default() -> UnstableFeatureVersions

Returns the “default value” for a type. Read more
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impl Eq for UnstableFeatureVersions

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impl From<bool> for UnstableFeatureVersions

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fn from(enabled: bool) -> Self

Converts to this type from the input type.
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impl PartialEq for UnstableFeatureVersions

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for UnstableFeatureVersions

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