kafrust 0.2.28

A pure Rust Kafka client with no librdkafka or C client binding dependency.
Documentation 
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#![doc = include_str!("../README.md")]
#![forbid(unsafe_code)]
#![warn(missing_docs)]

/// Kafka administration API.
pub mod admin;
/// Low-level Kafka request client.
pub mod client;
/// Shared connection configuration.
pub mod config;
/// Direct topic/partition consumer API.
pub mod consumer;
/// Error and result types.
pub mod error;
/// Classic consumer group alpha API.
pub mod group;
/// Lock-free client request metrics.
pub mod metrics;
/// Producer API.
pub mod producer;

mod scram;

pub use admin::{
    AclBinding, AclFilter, AclOperation, AclPatternType, AclPermissionType, AclResourceType,
    AdminClient, AlterClientQuotaEntryResult, AlterClientQuotasResult, AlterConfigResourceResult,
    AlterConfigsOptions, AlterConfigsResult, AlterConsumerGroupOffsetsPartitionResult,
    AlterConsumerGroupOffsetsResult, AlterConsumerGroupOffsetsTopicResult,
    AlterPartitionReassignmentResult, AlterPartitionReassignmentTopicResult,
    AlterPartitionReassignmentsResult, AlterReplicaLogDirsPartitionResult,
    AlterReplicaLogDirsResult, AlterReplicaLogDirsTopicResult, AlterScramCredentialResult,
    AlterUserScramCredentialsResult, BrokerDescription, ClientQuotaAlteration, ClientQuotaEntity,
    ClientQuotaEntityComponent, ClientQuotaFilter, ClientQuotaFilterComponent,
    ClientQuotaMatchType, ClientQuotaOperation, ClientQuotaValue, ClusterDescription,
    ConfigAlterOperation, ConfigAlterOperationKind, ConfigEntry, ConfigResourceResult,
    ConfigSource, ConfigSynonym, ConsumerGroupDescription, ConsumerGroupMember,
    ConsumerGroupOffset, ConsumerGroupOffsetDelete, ConsumerGroupOffsetPartitionResult,
    ConsumerGroupOffsetQuery, ConsumerGroupOffsetTopicResult, CreateAclsEntryResult,
    CreateAclsResult, CreateDelegationTokenOptions, CreatePartitionsOptions,
    CreatePartitionsResult, CreatePartitionsTopicResult, CreateTopicResult, CreateTopicsOptions,
    CreateTopicsResult, CreatedDelegationToken, DelegationTokenOperationResult,
    DelegationTokenPrincipal, DeleteAclsFilterResult, DeleteAclsResult,
    DeleteConsumerGroupOffsetsPartitionResult, DeleteConsumerGroupOffsetsResult,
    DeleteConsumerGroupOffsetsTopicResult, DeleteConsumerGroupResult, DeleteRecordsOptions,
    DeleteRecordsPartition, DeleteRecordsPartitionResult, DeleteRecordsResult, DeleteRecordsTopic,
    DeleteRecordsTopicResult, DeleteTopicResult, DeleteTopicsOptions, DeleteTopicsResult,
    DeletedAclResult, DescribeAclsResult, DescribeClientQuotasResult, DescribeConfigsOptions,
    DescribeConfigsResult, DescribeDelegationTokensResult, DescribeLogDirsBrokerResult,
    DescribeProducersActiveProducer, DescribeProducersPartitionResult, DescribeProducersResult,
    DescribeProducersTopic, DescribeProducersTopicResult, DescribeTransactionsResult,
    DescribeUserScramCredentialsResult, DescribedDelegationTokenResult, ElectLeadersOptions,
    ElectLeadersPartitionResult, ElectLeadersResult, ElectLeadersTopicResult, ElectionType,
    GroupListing, LeaderElection, ListConsumerGroupOffsetsResult, ListPartitionReassignmentsResult,
    ListTransactionsOptions, ListTransactionsResult, ListedTransaction, LogDirTopic,
    LogDirectoryPartitionResult, LogDirectoryResult, LogDirectoryTopicResult, NewPartitions,
    NewTopic, OngoingPartitionReassignment, OngoingPartitionReassignmentTopic,
    PartitionReassignment, PartitionReassignmentOptions, PartitionReassignmentPartition,
    PartitionReassignmentQuery, ReplicaLogDirAssignment, ScramCredentialDeletion,
    ScramCredentialInfo, ScramCredentialMechanism, ScramCredentialUpsertion, ScramUserCredentials,
    TopicConfigAlteration, TopicConfigResource, TopicConfigUpdate, TopicConfigUpdateEntry,
    TopicListing, TransactionDescription, TransactionDescriptionTopic,
};
pub use client::Client;
pub use config::{
    ClientConfig, OAuthBearerTokenFuture, OAuthBearerTokenProvider, SaslCredentials, SaslMechanism,
    SecurityProtocol,
};
pub use consumer::{
    Consumer, ConsumerAssignment, ConsumerConfig, ConsumerPartitionQueue, ConsumerRecord,
    ConsumerRecordHeader, IsolationLevel, LeaderEpochOffset, OffsetResetPolicy,
    PartitionWatermarks,
};
pub use error::{BrokerErrorKind, Error, Result};
pub use group::{
    ConsumerGroup, ConsumerGroupAssignmentStrategy, ConsumerGroupCommitWorker, ConsumerGroupConfig,
    ConsumerGroupHeartbeat, ConsumerGroupMetadata, ConsumerGroupProtocol, RebalanceEvent,
    RebalanceListener, RebalancePhase,
};
pub use kafrust_protocol as protocol;
pub use metrics::{ClientMetrics, ClientMetricsSnapshot};
pub use producer::{
    Acks, BufferedProducer, Compression, Header, Partitioner, ProducerBatchFailure,
    ProducerBatchRecordOutcome, ProducerBatchReport, ProducerConfig, ProducerDelivery,
    ProducerRecord, RecordMetadata, TransactionStatus,
};

/// Returns the crate version compiled into this build.
pub fn version() -> &'static str {
    env!("CARGO_PKG_VERSION")
}

#[cfg(test)]
mod tests {
    #[test]
    fn exposes_crate_version() {
        assert_eq!(crate::version(), env!("CARGO_PKG_VERSION"));
    }
}