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ModuleResources

Struct ModuleResources 

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pub struct ModuleResources { /* private fields */ }
Expand description

Per-module resource tracking and quota enforcement.

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impl ModuleResources

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pub fn new(module_name: String, quota: ModuleQuota) -> Self

Creates a new module resource tracker.

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pub fn can_admit(&self) -> bool

Checks if a new call can be admitted.

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pub fn record_call_start(&self) -> bool

Records a new call start.

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pub fn record_call_end(&self)

Records a call completion.

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pub fn set_memory_usage(&self, bytes: usize)

Updates memory usage.

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pub fn reset_second_counter(&self)

Resets the per-second counter (called by a background task).

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pub fn in_flight(&self) -> usize

Returns the current in-flight count.

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pub fn memory_usage(&self) -> usize

Returns the current memory usage.

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pub fn module_name(&self) -> &str

Returns the module name.

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impl Debug for ModuleResources

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.