Struct Buffer 

pub struct Buffer<const SIZE: usize> {
    pub(crate) length: u8,
    pub(crate) bytes: [u8; SIZE],
}

Array-backed buffer for storing BER computed at compile-time.

Fields

length: u8

Length in bytes

bytes: [u8; SIZE]

Array containing BER/DER-serialized bytes (no header)

Implementations

impl<const SIZE: usize> Buffer<SIZE>

pub const fn as_bytes(&self) -> &[u8]

Borrow the inner byte slice.

pub const fn len(&self) -> usize

Get the length of the BER message.

pub const fn eq(&self, rhs: &Self) -> bool

Const comparison of two buffers.

Trait Implementations

impl<const SIZE: usize> AsRef<[u8]> for Buffer<SIZE>

fn as_ref(&self) -> &[u8]

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

impl<const SIZE: usize> Clone for Buffer<SIZE>

fn clone(&self) -> Buffer<SIZE>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const SIZE: usize> Hash for Buffer<SIZE>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<const SIZE: usize> Ord for Buffer<SIZE>

fn cmp(&self, other: &Buffer<SIZE>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<const SIZE: usize> PartialEq for Buffer<SIZE>

fn eq(&self, other: &Buffer<SIZE>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<const SIZE: usize> PartialOrd for Buffer<SIZE>

fn partial_cmp(&self, other: &Buffer<SIZE>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<const SIZE: usize> Copy for Buffer<SIZE>

impl<const SIZE: usize> Eq for Buffer<SIZE>

impl<const SIZE: usize> StructuralPartialEq for Buffer<SIZE>