Struct FeatureUpdate 

pub struct FeatureUpdate { /* private fields */ }

Encapsulates details about an update to a finalized feature.

Corresponds to org.apache.kafka.clients.admin.FeatureUpdate.

Implementations

impl FeatureUpdate

pub fn new( max_version_level: i16, upgrade_type: UpgradeType, ) -> Result<Self, Error>

Creates a new FeatureUpdate.

max_version_level is the new maximum version level for the finalized feature. A value of zero is special and indicates that the update is intended to delete the finalized feature, and should be accompanied by setting upgrade_type to a safe or unsafe downgrade.

Errors

Returns Error::local_illegal_argument (mirroring Java’s IllegalArgumentException) if max_version_level is zero while upgrade_type is UpgradeType::Upgrade, or if max_version_level is negative.

pub fn max_version_level(&self) -> i16

Returns the new maximum version level for the finalized feature.

pub fn upgrade_type(&self) -> UpgradeType

Returns the upgrade type for this update.

Trait Implementations

impl Clone for FeatureUpdate

fn clone(&self) -> FeatureUpdate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureUpdate

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

Formats the value using the given formatter.

impl Display for FeatureUpdate

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

Formats the value using the given formatter.

impl Hash for FeatureUpdate

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 PartialEq for FeatureUpdate

fn eq(&self, other: &FeatureUpdate) -> 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 Copy for FeatureUpdate

impl Eq for FeatureUpdate

impl StructuralPartialEq for FeatureUpdate