Struct ResourceManager

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pub struct ResourceManager { /* private fields */ }

Expand description

Resource manager for parallel operations

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impl ResourceManager

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pub fn new(max_memory_mb: usize, max_threads: usize) -> Self

Create a new resource manager

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pub fn try_allocate(&self, bytes: usize) -> Result<bool>

Try to allocate memory

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pub fn release(&self, bytes: usize) -> Result<()>

Release allocated memory

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pub fn current_usage_mb(&self) -> Result<f64>

Get current memory usage in MB

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pub fn max_memory_mb(&self) -> Result<f64>

Get max memory in MB

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pub fn max_threads(&self) -> usize

Get max threads

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pub fn acquire_thread(&self) -> bool

Acquire a thread slot

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pub fn release_thread(&self)

Release a thread slot

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pub fn active_threads(&self) -> usize

Get active thread count

Auto Trait Implementations§

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impl UnwindSafe for ResourceManager

Blanket Implementations§

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

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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

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Calls U::from(self).

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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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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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