Struct NumberMmap 

pub struct NumberMmap<E: ByteOrder, N: AsBytes, B> { /* private fields */ }

Newtype for Mmap used to store arrays of any integers

instead of slices of u8

Implementations

impl<E: ByteOrder, N: AsBytes> NumberMmap<E, N, Mmap>

pub fn new<P: AsRef<Path>>( path: P, len: usize, ) -> Result<NumberMmap<E, N, Mmap>>

pub fn with_file_and_offset<P: AsRef<Path>>( path: P, len: usize, file: File, offset: usize, ) -> Result<NumberMmap<E, N, Mmap>>

pub fn len(&self) -> usize

Trait Implementations

impl<E: ByteOrder> SliceByValue for NumberMmap<E, i16, Mmap>

fn get_value(&self, index: usize) -> Option<i16>

Returns an item

unsafe fn get_value_unchecked(&self, index: usize) -> i16

Returns an item

Safety

Undefined behavior if index >= len()

type Value = i16

The type of the values in the slice.

fn len(&self) -> usize

See slice::len.

fn is_empty(&self) -> bool

See slice::is_empty.

fn index_value(&self, index: usize) -> Self::Value

See the Index implementation for slices.

impl<E: ByteOrder> SliceByValue for NumberMmap<E, u16, Mmap>

fn get_value(&self, index: usize) -> Option<u16>

Returns an item

unsafe fn get_value_unchecked(&self, index: usize) -> u16

Returns an item

Safety

Undefined behavior if index >= len()

type Value = u16

The type of the values in the slice.

fn len(&self) -> usize

See slice::len.

fn is_empty(&self) -> bool

See slice::is_empty.

fn index_value(&self, index: usize) -> Self::Value

See the Index implementation for slices.

impl<E: ByteOrder> SliceByValue for NumberMmap<E, i32, Mmap>

fn get_value(&self, index: usize) -> Option<i32>

Returns an item

unsafe fn get_value_unchecked(&self, index: usize) -> i32

Returns an item

Safety

Undefined behavior if index >= len()

type Value = i32

The type of the values in the slice.

fn len(&self) -> usize

See slice::len.

fn is_empty(&self) -> bool

See slice::is_empty.

fn index_value(&self, index: usize) -> Self::Value

See the Index implementation for slices.

impl<E: ByteOrder> SliceByValue for NumberMmap<E, u32, Mmap>

fn get_value(&self, index: usize) -> Option<u32>

Returns an item

unsafe fn get_value_unchecked(&self, index: usize) -> u32

Returns an item

Safety

Undefined behavior if index >= len()

type Value = u32

The type of the values in the slice.

fn len(&self) -> usize

See slice::len.

fn is_empty(&self) -> bool

See slice::is_empty.

fn index_value(&self, index: usize) -> Self::Value

See the Index implementation for slices.

impl<E: ByteOrder> SliceByValue for NumberMmap<E, f32, Mmap>

fn get_value(&self, index: usize) -> Option<f32>

Returns an item

unsafe fn get_value_unchecked(&self, index: usize) -> f32

Returns an item

Safety

Undefined behavior if index >= len()

type Value = f32

The type of the values in the slice.

fn len(&self) -> usize

See slice::len.

fn is_empty(&self) -> bool

See slice::is_empty.

fn index_value(&self, index: usize) -> Self::Value

See the Index implementation for slices.

impl<E: ByteOrder> SliceByValue for NumberMmap<E, i64, Mmap>

fn get_value(&self, index: usize) -> Option<i64>

Returns an item

unsafe fn get_value_unchecked(&self, index: usize) -> i64

Returns an item

Safety

Undefined behavior if index >= len()

type Value = i64

The type of the values in the slice.

fn len(&self) -> usize

See slice::len.

fn is_empty(&self) -> bool

See slice::is_empty.

fn index_value(&self, index: usize) -> Self::Value

See the Index implementation for slices.

impl<E: ByteOrder> SliceByValue for NumberMmap<E, u64, Mmap>

fn get_value(&self, index: usize) -> Option<u64>

Returns an item

unsafe fn get_value_unchecked(&self, index: usize) -> u64

Returns an item

Safety

Undefined behavior if index >= len()

type Value = u64

The type of the values in the slice.

fn len(&self) -> usize

See slice::len.

fn is_empty(&self) -> bool

See slice::is_empty.

fn index_value(&self, index: usize) -> Self::Value

See the Index implementation for slices.

impl<E: ByteOrder> SliceByValue for NumberMmap<E, f64, Mmap>

fn get_value(&self, index: usize) -> Option<f64>

Returns an item

unsafe fn get_value_unchecked(&self, index: usize) -> f64

Returns an item

Safety

Undefined behavior if index >= len()

type Value = f64

The type of the values in the slice.

fn len(&self) -> usize

See slice::len.

fn is_empty(&self) -> bool

See slice::is_empty.

fn index_value(&self, index: usize) -> Self::Value

See the Index implementation for slices.