Struct Descriptors 

pub struct Descriptors { /* private fields */ }

uint8 descriptor set of one image (N × 128, row-major).

Implementations

impl Descriptors

pub fn new() -> Self

Empty set.

pub fn with_capacity(n: usize) -> Self

Creates with capacity for n descriptors.

pub fn from_vec(data: Vec<u8>) -> Result<Self>

The length must be a multiple of 128.

pub fn len(&self) -> usize

Number of descriptors.

pub fn is_empty(&self) -> bool

Whether it is empty.

pub fn row(&self, i: usize) -> &[u8]

The i-th descriptor (128 bytes).

pub fn row_mut(&mut self, i: usize) -> &mut [u8]

The i-th descriptor (mutable).

pub fn push(&mut self, d: &[u8; 128])

Appends one descriptor.

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

All bytes, row-major.

pub fn into_vec(self) -> Vec<u8>

Converts to a byte vector.

pub fn truncate(&mut self, n: usize)

Keeps only the first n.

Trait Implementations

impl Clone for Descriptors

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Descriptors

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

Formats the value using the given formatter.

impl Default for Descriptors

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Descriptors

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Descriptors