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PerformanceStats

exiftool_rs_wrapper

Struct PerformanceStats 

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pub struct PerformanceStats {
    pub total_operations: AtomicU64,
    pub successful_operations: AtomicU64,
    pub failed_operations: AtomicU64,
    pub total_time_us: AtomicU64,
}
Expand description

性能统计

Fields§

§total_operations: AtomicU64

总操作数

§successful_operations: AtomicU64

成功操作数

§failed_operations: AtomicU64

失败操作数

§total_time_us: AtomicU64

总耗时（微秒）

Implementations§

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impl PerformanceStats

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pub fn record(&self, success: bool, elapsed_us: u64)

记录操作

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pub fn avg_time_us(&self) -> u64

获取平均耗时（微秒）

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pub fn success_rate(&self) -> f64

获取成功率

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impl Debug for PerformanceStats

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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 PerformanceStats

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fn default() -> PerformanceStats

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

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

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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type Error = Infallible

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

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

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impl<T> WithSubscriber for T

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

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