Struct AsyncMetrics

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pub struct AsyncMetrics {
    pub total_operations: AtomicU64,
    pub completed_operations: AtomicU64,
    pub cancelled_operations: AtomicU64,
    pub timeout_operations: AtomicU64,
    pub peak_memory_usage: AtomicU64,
    pub active_operations: AtomicU64,
    pub total_bytes_read: AtomicU64,
}

Available on crate feature async only.

Expand description

Metrics for async operations

Fields§

§total_operations: AtomicU64

Total number of operations started

§completed_operations: AtomicU64

Number of completed operations

§cancelled_operations: AtomicU64

Number of cancelled operations

§timeout_operations: AtomicU64

Number of timeout operations

§peak_memory_usage: AtomicU64

Peak memory usage during async operations

§active_operations: AtomicU64

Current active operations

§total_bytes_read: AtomicU64

Total bytes read asynchronously

Implementations§

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impl AsyncMetrics

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pub fn new() -> Self

Create new async metrics

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pub fn record_operation_start(&self)

Record the start of an operation

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pub fn record_operation_complete(&self, bytes_read: u64)

Record operation completion

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pub fn record_operation_cancelled(&self)

Record operation cancellation

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pub fn record_operation_timeout(&self)

Record operation timeout

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pub fn update_peak_memory(&self, current_usage: u64)

Update peak memory usage

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pub fn get_stats(&self) -> AsyncOperationStats

Get current statistics

Trait Implementations§

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impl Debug for AsyncMetrics

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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 AsyncMetrics

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fn default() -> AsyncMetrics

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

Auto Trait Implementations§

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impl UnwindSafe for AsyncMetrics

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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