Struct MmapArray2U8

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pub struct MmapArray2U8 { /* private fields */ }

Expand description

A memory-mapped array of u8 values.

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impl MmapArray2U8

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

Load a 2D u8 array from a raw binary file.

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pub fn shape(&self) -> (usize, usize)

Get the shape of the array.

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pub fn view(&self) -> ArrayView2<'_, u8>

Get a view of the data as ArrayView2.

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pub fn load_rows(&self, start: usize, end: usize) -> Array2<u8>

Load a range of rows into an owned Array2.

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pub fn to_owned(&self) -> Array2<u8>

Convert to an owned Array2.

Auto Trait Implementations§

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impl UnwindSafe for MmapArray2U8

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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> 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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