Struct abyss::dev::pci::virtio::block::VirtIoBlock

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pub struct VirtIoBlock { /* private fields */ }

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impl VirtIoBlock

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pub fn from_pci(pci: PciDeviceHeader) -> Result<Self, ()>

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pub fn init(&self) -> Result<(), ()>

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pub fn block_cnt(&self) -> usize

Get total block count of this device.

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pub fn block_size(&self) -> usize

get block size of this device.

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pub fn read_bios( &self, bios: &mut dyn Iterator<Item = (usize, &mut [u8])> ) -> Result<(), ()>

Flush read bio request to the disk.

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pub fn write_bios( &self, bios: &mut dyn Iterator<Item = (usize, &[u8])> ) -> Result<(), ()>

Flush write bio request to the disk.

Auto Trait Implementations§

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impl !RefUnwindSafe for VirtIoBlock

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impl Send for VirtIoBlock

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impl Sync for VirtIoBlock

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impl Unpin for VirtIoBlock

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impl UnwindSafe for VirtIoBlock

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

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

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

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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 Twhere 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 Twhere 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 Twhere 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.