Skip to main content

DocService

Struct DocService 

Source
pub struct DocService { /* private fields */ }
Expand description

文档服务

提供 HTTP 客户端(带自动重试)、缓存和文档缓存的集中管理。

§字段

  • client: 带重试中间件的 HTTP 客户端(共享引用以实现连接池复用)
  • cache: 通用缓存实例
  • doc_cache: 文档专用缓存

Implementations§

Source§

impl DocService

Source

pub fn new(cache: Arc<dyn Cache>) -> Result<Self>

创建新的文档服务(使用默认 TTL)

§参数
  • cache - 缓存实例
§错误

如果 HTTP 客户端创建失败,返回错误

§示例
use std::sync::Arc;
use crates_docs::tools::docs::DocService;
use crates_docs::cache::memory::MemoryCache;

let cache = Arc::new(MemoryCache::new(1000));
let service = DocService::new(cache).expect("Failed to create DocService");
§Note

This method uses the global HTTP client singleton for connection pool reuse. Make sure to call init_global_http_client() during server initialization for optimal performance.

Source

pub fn with_config( cache: Arc<dyn Cache>, cache_config: &CacheConfig, ) -> Result<Self>

创建新的文档服务(使用自定义缓存配置)

§参数
  • cache - 缓存实例
  • cache_config - 缓存配置
§错误

如果 HTTP 客户端创建失败,返回错误

§Note

This method uses the global HTTP client singleton for connection pool reuse. If the global client is not initialized, it will be initialized with default config.

Source

pub fn with_full_config( cache: Arc<dyn Cache>, cache_config: &CacheConfig, _perf_config: &PerformanceConfig, ) -> Result<Self>

创建新的文档服务(使用完整配置)

§参数
  • cache - 缓存实例
  • cache_config - 缓存配置
  • perf_config - 性能配置(仅用于初始化全局 HTTP 客户端,如果尚未初始化)
§错误

如果 HTTP 客户端创建失败,返回错误

§Note

This method uses the global HTTP client singleton for connection pool reuse. The perf_config is used only if the global client hasn’t been initialized yet. For consistent configuration, call init_global_http_client() during server startup.

Source

pub fn client(&self) -> &ClientWithMiddleware

获取 HTTP 客户端(带重试中间件)

Source

pub fn cache(&self) -> &Arc<dyn Cache>

获取缓存实例

Source

pub fn doc_cache(&self) -> &DocCache

获取文档缓存

Trait Implementations§

Source§

impl Default for DocService

Source§

fn default() -> Self

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

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> PolicyExt for T
where T: ?Sized,

Source§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
Source§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more