Enum UserClientQuotaPrecedence 

pub enum UserClientQuotaPrecedence {
    ExactPair,
    ExactUserDefaultClient,
    ExactUser,
    DefaultUserExactClient,
    DefaultPair,
    DefaultUser,
    ExactClient,
    DefaultClient,
    None,
}

Selected user/client quota candidate, in Kafka’s precedence order.

The order is DefaultQuotaCallback’s in Kafka’s ClientQuotaManager: every user=U level ranks above every user=<default> level, and both rank above the client-id-only levels.

Variants

ExactPair

1. user=U, client-id=C

ExactUserDefaultClient

2. user=U, client-id=<default>

ExactUser

3. user=U

DefaultUserExactClient

4. user=<default>, client-id=C

DefaultPair

5. user=<default>, client-id=<default>

DefaultUser

6. user=<default>

ExactClient

7. client-id=C

DefaultClient

8. client-id=<default>

None

Trait Implementations

impl Clone for UserClientQuotaPrecedence

fn clone(&self) -> UserClientQuotaPrecedence

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UserClientQuotaPrecedence

impl Debug for UserClientQuotaPrecedence

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

Formats the value using the given formatter.

impl Eq for UserClientQuotaPrecedence

impl PartialEq for UserClientQuotaPrecedence

fn eq(&self, other: &UserClientQuotaPrecedence) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for UserClientQuotaPrecedence