Struct UsizeMmap

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pub struct UsizeMmap<B>(/* private fields */);

Expand description

Newtype for Mmap/MmapMut which can be dereferenced as slices of usize

instead of slices of u8, so it can be used as backend for BitFieldVec.

Trait Implementations§

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impl<B: AsRef<[u8]> + AsMut<[u8]>> AsMut<[usize]> for UsizeMmap

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fn as_mut(&mut self) -> &mut [usize]

Converts this type into a mutable reference of the (usually inferred) input type.

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impl<B: AsRef<[u8]>> AsRef<[usize]> for UsizeMmap

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fn as_ref(&self) -> &[usize]

Converts this type into a shared reference of the (usually inferred) input type.

Auto Trait Implementations§

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impl UnwindSafe for UsizeMmap
where B: UnwindSafe,

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> BitFieldSlice<usize> for T
where T: AsRef<[usize]>,

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unsafe fn get_unchecked(&self, index: usize) -> usize

Returns the value at the specified index. Read more

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fn get(&self, index: usize) -> W

Returns the value at the specified index. Read more

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impl<T> BitFieldSliceCore<usize> for T
where T: AsRef<[usize]>,

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fn bit_width(&self) -> usize

Returns the width of the slice. Read more

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fn len(&self) -> usize

Returns the length of the slice.

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fn is_empty(&self) -> bool

Returns true if the slice has length zero.

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impl<T> BitFieldSliceMut<usize> for T
where T: AsMut<[usize]> + AsRef<[usize]>,

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type ChunksMut<'a> = ChunksMut<'a, usize> where T: 'a

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unsafe fn set_unchecked(&mut self, index: usize, value: usize)

Sets the element of the slice at the specified index. No bounds checking is performed. Read more

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fn reset(&mut self)

Sets all values to zero.

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fn par_reset(&mut self)

Sets all values to zero using a parallel implementation.

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fn copy(&self, from: usize, dst: &mut T, to: usize, len: usize)

Copy part of the content of the vector to another vector. Read more

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fn try_chunks_mut( &mut self, chunk_size: usize, ) -> Result<<T as BitFieldSliceMut<usize>>::ChunksMut<'_>, ()>

Tries and returns an iterator over non-overlapping mutable chunks of a bit-field slice, starting at the beginning of the slice. Read more

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fn as_mut_slice(&mut self) -> &mut [usize]

Returns the backend of the slice as a mutable slice of W.

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fn mask(&self) -> W

Returns the mask to apply to values to ensure they fit in bit_width bits.

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fn set(&mut self, index: usize, value: W)

Sets the element of the slice at the specified index. Read more

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unsafe fn apply_in_place_unchecked<F>(&mut self, f: F)
where F: FnMut(W) -> W, Self: BitFieldSlice<W>,

Applies a function to all elements of the slice in place without checking bit widths. Read more

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fn apply_in_place<F>(&mut self, f: F)
where F: FnMut(W) -> W, Self: BitFieldSlice<W>,

Applies a function to all elements of the slice in place. 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> CastableFrom<T> for T

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fn cast_from(value: T) -> T

Call Self as W

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impl<T> CastableFrom<T> for T

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fn cast_from(value: T) -> T

Call Self as W

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impl<T, U> CastableInto for T
where U: CastableFrom<T>,

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fn cast(self) -> U

Call W::cast_from(self)

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impl<T, U> CastableInto for T
where U: CastableFrom<T>,

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fn cast(self) -> U

Call W::cast_from(self)

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impl<T> DowncastableFrom<T> for T

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fn downcast_from(value: T) -> T

Truncate the current UnsignedInt to a possibly smaller size

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impl<T> DowncastableFrom<T> for T

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fn downcast_from(value: T) -> T

Truncate the current UnsignedInt to a possibly smaller size

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impl<T, U> DowncastableInto for T
where U: DowncastableFrom<T>,

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fn downcast(self) -> U

Call W::downcast_from(self)

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impl<T, U> DowncastableInto for T
where U: DowncastableFrom<T>,

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fn downcast(self) -> U

Call W::downcast_from(self)

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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, W> HasTypeWitness<W> for T
where W: MakeTypeWitness<Arg = T>, T: ?Sized,

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const WITNESS: W = W::MAKE

A constant of the type witness

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impl<T> Identity for T
where T: ?Sized,

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const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.

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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).

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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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