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TopicSubscription

laminar_connectors::kafka::config

Enum TopicSubscription 

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pub enum TopicSubscription {
    Topics(Vec<String>),
    Pattern(String),
}
Expand description

Topic subscription mode: explicit list or regex pattern.

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Topics(Vec<String>)

Subscribe to a specific list of topic names.

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Pattern(String)

Subscribe to topics matching a regex pattern (e.g., events-.*).

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impl TopicSubscription

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pub fn topics(&self) -> Option<&[String]>

Returns the topic names if this is a Topics subscription.

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

Returns the pattern if this is a Pattern subscription.

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pub fn is_pattern(&self) -> bool

Returns true if this is a pattern-based subscription.

Trait Implementations§

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impl Clone for TopicSubscription

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fn clone(&self) -> TopicSubscription

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 TopicSubscription

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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 TopicSubscription

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl PartialEq for TopicSubscription

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fn eq(&self, other: &TopicSubscription) -> 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 Eq for TopicSubscription

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impl StructuralPartialEq for TopicSubscription

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