Struct CacheConfig 

pub struct CacheConfig {
    pub max_capacity: u64,
    pub ttl_secs: u64,
    pub tti_secs: Option<u64>,
    pub initial_capacity: Option<u64>,
    pub enable_stats: bool,
}

缓存配置

Fields

max_capacity: u64

最大容量

ttl_secs: u64

TTL（秒）- 时间到期后自动过期

tti_secs: Option<u64>

TTI（秒）- 空闲时间到期后自动过期

initial_capacity: Option<u64>

初始容量（预分配）

enable_stats: bool

是否启用统计

Implementations

impl CacheConfig

pub fn high_performance() -> Self

创建高性能缓存配置

pub fn low_memory() -> Self

创建低内存占用配置

Trait Implementations

impl Clone for CacheConfig

fn clone(&self) -> CacheConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheConfig

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

Formats the value using the given formatter.

impl Default for CacheConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CacheConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CacheConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.