Enum ConfigSource 

pub enum ConfigSource {
    DynamicTopicConfig,
    DynamicBrokerLoggerConfig,
    DynamicBrokerConfig,
    DynamicDefaultBrokerConfig,
    DynamicClientMetricsConfig,
    DynamicGroupConfig,
    StaticBrokerConfig,
    DefaultConfig,
    Unknown,
}

Where the value of a config comes from, as Kafka’s ConfigEntry.ConfigSource.

Variants

DynamicTopicConfig

Set on the topic (wire id 1).

DynamicBrokerLoggerConfig

Set on the loggers of the broker (wire id 6).

DynamicBrokerConfig

Set on the broker (wire id 2).

DynamicDefaultBrokerConfig

Set as the default of every broker of the cluster (wire id 3).

DynamicClientMetricsConfig

Set on the client-metrics subscription (wire id 7, KIP-714).

DynamicGroupConfig

Set on the group (wire id 8, KIP-848).

StaticBrokerConfig

The broker’s static config, such as server.properties (wire id 4).

DefaultConfig

The built-in default (wire id 5).

Unknown

A source that Kafka does not define (wire id 0, or an id above 8).

Implementations

impl ConfigSource

pub const fn id(self) -> i8

The wire id of the source, as DescribeConfigsResponse.ConfigSource.

pub const fn from_id(id: i8) -> Option<Self>

The source of a wire id, as DescribeConfigsResponse.ConfigSource.forId: Self::Unknown for an id above 8, and None for a negative id, which Kafka refuses.

Trait Implementations

impl Clone for ConfigSource

fn clone(&self) -> ConfigSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ConfigSource

impl Debug for ConfigSource

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

Formats the value using the given formatter.

impl Eq for ConfigSource

impl Hash for ConfigSource

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ConfigSource

fn cmp(&self, other: &ConfigSource) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ConfigSource

fn eq(&self, other: &ConfigSource) -> 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 PartialOrd for ConfigSource

fn partial_cmp(&self, other: &ConfigSource) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for ConfigSource