pub struct CacheStats {
pub name: &'static str,
hits: AtomicU64,
misses: AtomicU64,
}Expand description
单个缓存的命中/未命中计数。用 AtomicU64 在 get_* 路径上记录。
Fields§
§name: &'static str§hits: AtomicU64§misses: AtomicU64Implementations§
Source§impl CacheStats
impl CacheStats
pub const fn new(name: &'static str) -> Self
fn record_hit(&self)
fn record_miss(&self)
Auto Trait Implementations§
impl !Freeze for CacheStats
impl RefUnwindSafe for CacheStats
impl Send for CacheStats
impl Sync for CacheStats
impl Unpin for CacheStats
impl UnsafeUnpin for CacheStats
impl UnwindSafe for CacheStats
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> InitializeFromFunction<T> for T
impl<T> InitializeFromFunction<T> for T
§fn initialize_from_function(f: fn() -> T) -> T
fn initialize_from_function(f: fn() -> T) -> T
Create an instance of this type from an initialization function
§impl<T> Instrument for T
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§fn instrument(self, span: Span) -> Instrumented<Self>
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§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
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