Struct TopicMetadataAndConfig 

pub struct TopicMetadataAndConfig { /* private fields */ }

Topic metadata and configuration returned per created topic.

Carries either the metadata or a stored error; the accessors return the stored error.

Implementations

impl TopicMetadataAndConfig

pub fn new( topic_id: Uuid, num_partitions: i32, replication_factor: i32, config: Config, ) -> Self

Creates a successful metadata-and-config holder.

Arguments

• topic_id - the topic id.
• num_partitions - the number of partitions of the topic.
• replication_factor - the replication factor of the topic.
• config - the topic config.

pub fn with_error(error: Error) -> Self

Creates a holder representing a failure; every accessor returns the error.

Arguments

• error - the error every accessor returns.

pub fn topic_id(&self) -> Result<Uuid, Error>

Returns the topic id, or the stored error.

Errors

The error the topic creation failed with, if any.

pub fn num_partitions(&self) -> Result<i32, Error>

Returns the number of partitions, or the stored error.

Errors

The error the topic creation failed with, if any.

pub fn replication_factor(&self) -> Result<i32, Error>

Returns the replication factor, or the stored error.

Errors

The error the topic creation failed with, if any.

pub fn config(&self) -> Result<Config, Error>

Returns the topic config, or the stored error.

Errors

The error the topic creation failed with, if any.

Trait Implementations

impl Clone for TopicMetadataAndConfig

fn clone(&self) -> TopicMetadataAndConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TopicMetadataAndConfig

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

Formats the value using the given formatter.