Struct Buffer

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pub struct Buffer { /* private fields */ }

Expand description

Implementation of PageRequest for verifier deliveries that forwards unverified chunks via the delivery queue.

Trait Implementations§

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impl DataBuffer for Buffer

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fn mut_ptr_slice(&mut self) -> MutPtrByteSlice<'_>

Returns a mutable slice into the mapped transfer buffer.

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Panics if prepare() has not been called prior to accessing this method.

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fn range(&self) -> Range<u64> ⓘ

Returns the logical byte range for this buffer.

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fn commit(&mut self, size: usize) -> Result<(), ChunkedArchiveError>

Incrementally commits size bytes of data within this allocation, advancing the start of the remaining memory returned by subsequent calls to [mut_ptr_slice].

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impl PageRequest for Buffer

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fn prepare(&mut self, read_range: Range<u64>) -> Result<(), ChunkedArchiveError>

Prepares the target buffer for reading read_range. Read more

Auto Trait Implementations§

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impl UnsafeUnpin for Buffer

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, 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<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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