Struct CacheOpts 

pub struct CacheOpts(/* private fields */);

Builder for CacheOptions with fluent API

Implementations

impl CacheOpts

pub fn new() -> Self

Create new options builder

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

Set TTL

pub fn ttl_secs(self, seconds: u64) -> Self

Set TTL in seconds

pub fn ttl_mins(self, minutes: u64) -> Self

Set TTL in minutes

pub fn swr(self, duration: Duration) -> Self

Set stale-while-revalidate window

pub fn swr_secs(self, seconds: u64) -> Self

Set stale-while-revalidate in seconds

pub fn tags<I, S>(self, tags: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Add multiple tags

pub fn tag(self, tag: impl Into<String>) -> Self

Add a single tag

pub fn depends_on<I, S>(self, keys: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Add dependencies

pub fn cost(self, cost: u64) -> Self

Set computation cost

pub fn early_refresh(self) -> Self

Enable early probabilistic refresh

pub fn coalesce(self) -> Self

Enable request coalescing

pub fn etag(self, etag: impl Into<String>) -> Self

Set ETag

pub fn negative(self) -> Self

Mark as negative cache entry

pub fn if_version(self, version: u64) -> Self

Conditional set: only if version matches

pub fn build(self) -> CacheOptions

Build the options

Trait Implementations

impl Clone for CacheOpts

fn clone(&self) -> CacheOpts

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheOpts

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

Formats the value using the given formatter.

impl Default for CacheOpts

fn default() -> CacheOpts

Returns the “default value” for a type.

impl From<CacheOpts> for CacheOptions

fn from(opts: CacheOpts) -> Self

Converts to this type from the input type.