Struct PolicyConfigBuilder 

pub struct PolicyConfigBuilder { /* private fields */ }

Builder for PolicyConfig.

Implementations

impl PolicyConfigBuilder

pub fn new() -> Self

Create a new builder with default values.

pub fn ttl(self, ttl: Duration) -> Self

Set the time-to-live before cache entry becomes stale.

pub fn stale(self, stale: Duration) -> Self

Set the duration during which stale data can still be served.

pub fn stale_policy(self, policy: StalePolicy) -> Self

Set the policy for handling stale cache entries.

pub fn concurrency(self, limit: ConcurrencyLimit) -> Self

Set the concurrency limit for dogpile prevention.

pub fn build(self) -> PolicyConfig

Build the PolicyConfig with enabled caching.

Trait Implementations

impl Clone for PolicyConfigBuilder

fn clone(&self) -> PolicyConfigBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PolicyConfigBuilder

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

Formats the value using the given formatter.

impl Default for PolicyConfigBuilder

fn default() -> PolicyConfigBuilder

Returns the “default value” for a type.