FileObject

mini_lsm::table

Struct FileObject 

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pub struct FileObject(/* private fields */);
Expand description

A file object.

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impl FileObject

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pub fn read(&self, offset: u64, len: u64) -> Result<Vec<u8>>

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pub fn size(&self) -> u64

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pub fn create(path: &Path, data: Vec<u8>) -> Result<Self>

Create a new file object (day 2) and write the file to the disk (day 4).

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pub fn open(path: &Path) -> Result<Self>

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

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fn from(t: T) -> T

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impl<T, U> Into<U> for 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> 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

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unsafe fn deref<'a>(ptr: usize) -> &'a T

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unsafe fn drop(ptr: usize)

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type Error = Infallible

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.