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WithCacheConfig

Struct WithCacheConfig 

Source
pub struct WithCacheConfig {
    pub key: Option<String>,
    pub expire: Option<Duration>,
    pub tag: Option<String>,
}
Expand description

PHP 关联缓存配置(对齐 [$key, $expire, $tag] 三元组)

对齐 PHP withCache($relation, $key, $expire, $tag) 中每个关联的配置三元组:

$this->options['with_cache'][$relation] = [$key, $expire, $tag];

§字段说明

  • key:缓存键(None 对齐 PHP $key = true 自动生成;Some(s) 对齐自定义 key)
  • expire:过期时间(None 对齐 PHP $expire = null 永不过期)
  • tag:缓存标签(None 对齐 PHP $tag = null,使用默认表名)

§示例

use sz_rust_core::relation::cache::{WithCacheConfig, php_with_cache_config};
use std::time::Duration;

// 等价 PHP: withCache('orders', true, 3600, null)
let config = php_with_cache_config(None, Some(Duration::from_secs(3600)), None);
assert_eq!(config.key, None);
assert_eq!(config.expire, Some(Duration::from_secs(3600)));
assert_eq!(config.tag, None);

Fields§

§key: Option<String>

缓存键(None = 自动生成,对齐 PHP $key = true

§expire: Option<Duration>

过期时间(None = 永不过期,对齐 PHP $expire = null

§tag: Option<String>

缓存标签(None = 使用默认表名,对齐 PHP $tag = null

Implementations§

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impl WithCacheConfig

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pub fn new( key: Option<String>, expire: Option<Duration>, tag: Option<String>, ) -> Self

创建新的缓存配置

§参数
  • key:缓存键(None = 自动生成)
  • expire:过期时间(None = 永不过期)
  • tag:缓存标签(None = 使用默认表名)
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pub fn is_auto_key(&self) -> bool

是否使用自动生成的缓存键(对齐 PHP $key = true

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pub fn is_permanent(&self) -> bool

是否永不过期(对齐 PHP $expire = null

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pub fn is_default_tag(&self) -> bool

是否使用默认 tag 即表名(对齐 PHP $tag = null

Trait Implementations§

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impl Clone for WithCacheConfig

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fn clone(&self) -> WithCacheConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for WithCacheConfig

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

Formats the value using the given formatter. Read more
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impl Default for WithCacheConfig

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fn default() -> WithCacheConfig

Returns the “default value” for a type. Read more
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impl Eq for WithCacheConfig

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impl PartialEq for WithCacheConfig

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for WithCacheConfig

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Gets the TypeId of self. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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