Enum NDDataBuffer 

pub enum NDDataBuffer {
    I8(Vec<i8>),
    U8(Vec<u8>),
    I16(Vec<i16>),
    U16(Vec<u16>),
    I32(Vec<i32>),
    U32(Vec<u32>),
    I64(Vec<i64>),
    U64(Vec<u64>),
    F32(Vec<f32>),
    F64(Vec<f64>),
}

Typed buffer for NDArray data.

Variants

I8(Vec<i8>)

U8(Vec<u8>)

I16(Vec<i16>)

U16(Vec<u16>)

I32(Vec<i32>)

U32(Vec<u32>)

I64(Vec<i64>)

U64(Vec<u64>)

F32(Vec<f32>)

F64(Vec<f64>)

Implementations

impl NDDataBuffer

pub fn zeros(data_type: NDDataType, count: usize) -> Self

pub fn data_type(&self) -> NDDataType

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn total_bytes(&self) -> usize

pub fn capacity_bytes(&self) -> usize

Capacity of the underlying Vec in bytes.

pub fn resize(&mut self, new_len: usize)

Resize the buffer, zeroing new elements if growing.

pub fn as_u8_slice(&self) -> &[u8]

View the underlying data as a byte slice.

pub fn get_as_f64(&self, index: usize) -> Option<f64>

Get element at index as f64.

pub fn set_from_f64(&mut self, index: usize, value: f64)

Set element at index from f64 value.

Trait Implementations

impl Clone for NDDataBuffer

fn clone(&self) -> NDDataBuffer

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NDDataBuffer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.