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PrefetchThreadPool

starnix_core::mm

Struct PrefetchThreadPool 

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pub struct PrefetchThreadPool { /* private fields */ }
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A thread pool for handling prefetch requests in the background. Has a maximum queue size where messages that are too large are just dropped and when the queue has too many pending bytes to service it drops the oldest request first since this is meant to support madvise where the requests are optional, and often time sensitive.

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impl Drop for PrefetchThreadPool

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fn drop(&mut self)

Executes the destructor for this type. Read more
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fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)
Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned. Read more

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impl<T> Any for T
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fn type_id(&self) -> TypeId

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impl<T> AsAny for T
where T: Any,

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fn as_any(&self) -> &(dyn Any + 'static)

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fn type_name(&self) -> &'static str

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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
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fn borrow_mut(&mut self) -> &mut T

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impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<F, N> FidlIntoNative<Box<N>> for F
where F: FidlIntoNative<N>,

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fn fidl_into_native(self) -> Box<N>

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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> InstanceFromServiceTransport<T> for T

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fn from_service_transport(handle: T) -> T

Converts the given service transport handle of type T to [Self]
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impl<T, U> Into32<U> for T
where U: MultiArchFrom<T>,

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fn into_32(self) -> U

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impl<T, U> Into64<U> for T
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fn into_64(self) -> U

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impl<T, U> Into<U> for T
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fn into(self) -> U

Calls U::from(self).

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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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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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impl<T, U> IntoExt<U> for T
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fn into_fidl(self) -> U

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fn from_64(value: T) -> U

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fn from_32(value: T) -> U

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<E> RunsTransport<Mpsc> for E

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Should always be Self
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type Error = !

The type returned in the event of a conversion error.
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Performs the conversion.
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impl<T, U> TryInto<U> for 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.
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impl<T, U> TryIntoExt<U> for T
where U: TryFromExt<T>,

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

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fn try_into_ext(self) -> Result<U, <T as TryIntoExt<U>>::Error>

Tries to perform the conversion.
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impl<St> WithTag for St

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fn tagged<T>(self, tag: T) -> Tagged<T, St> ⓘ

Produce a new stream from this one which yields item tupled with a constant tag