Struct BytesOwned 

pub(crate) struct BytesOwned {
    length: Length,
    inner: Box<[u8]>,
}

Byte slice newtype which respects the Length::max() limit.

Fields

length: Length

Precomputed Length (avoids possible panicking conversions)

inner: Box<[u8]>

Inner value

Implementations

impl BytesOwned

pub fn new(data: impl Into<Box<[u8]>>) -> Result<Self>

Create a new BytesOwned, ensuring that the provided slice value is shorter than Length::max().

pub fn decode_value_parts<'a, R: Reader<'a>>( reader: &mut R, header: Header, inner_tag: Tag, ) -> Result<Self>

Decodes BytesOwned as DER, or from parts, when using a BER reader.

Methods from Deref<Target = BytesRef>

pub const EMPTY: &'static Self

pub(crate) fn as_ptr(&self) -> *const BytesRef

Get a pointer to this BytesRef.

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

Borrow the inner byte slice

pub fn len(&self) -> Length

Get the Length of this BytesRef.

pub fn is_empty(&self) -> bool

Is this BytesRef empty?

pub fn prefix(&self, length: Length) -> Result<&Self>

Get a prefix of a [crate::bytes_ref::BytesRef] of the given length.

Trait Implementations

impl AsRef<[u8]> for BytesOwned

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

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

impl AsRef<BytesRef> for BytesOwned

fn as_ref(&self) -> &BytesRef

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

impl Borrow<[u8]> for BytesOwned

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

Immutably borrows from an owned value.

impl Borrow<BytesRef> for BytesOwned

fn borrow(&self) -> &BytesRef

Immutably borrows from an owned value.

impl Clone for BytesOwned

fn clone(&self) -> BytesOwned

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BytesOwned

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

Formats the value using the given formatter.

impl<'a> DecodeValue<'a> for BytesOwned

type Error = Error

Type returned in the event of a decoding error.

fn decode_value<R: Reader<'a>>(reader: &mut R, header: Header) -> Result<Self>

Attempt to decode this value using the provided Reader.

impl Default for BytesOwned

fn default() -> Self

Returns the “default value” for a type.

impl DerOrd for BytesOwned

fn der_cmp(&self, other: &Self) -> Result<Ordering>

Return an Ordering between self and other when serialized as ASN.1 DER.

impl Deref for BytesOwned

type Target = BytesRef

The resulting type after dereferencing.

fn deref(&self) -> &BytesRef

Dereferences the value.

impl EncodeValue for BytesOwned

fn value_len(&self) -> Result<Length>

Compute the length of this value (sans Tag+Length header) when encoded as ASN.1 DER.

fn encode_value(&self, writer: &mut impl Writer) -> Result<()>

Encode value (sans Tag+Length header) as ASN.1 DER using the provided Writer.

impl From<&BytesRef> for BytesOwned

fn from(bytes: &BytesRef) -> BytesOwned

Converts to this type from the input type.

impl From<BytesOwned> for Box<[u8]>

fn from(bytes: BytesOwned) -> Box<[u8]>

Converts to this type from the input type.

impl Hash for BytesOwned

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 Ord for BytesOwned

fn cmp(&self, other: &BytesOwned) -> 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 PartialEq for BytesOwned

fn eq(&self, other: &BytesOwned) -> 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 PartialOrd for BytesOwned

fn partial_cmp(&self, other: &BytesOwned) -> 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 TryFrom<&[u8]> for BytesOwned

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: &[u8]) -> Result<Self>

Performs the conversion.

impl TryFrom<Box<[u8]>> for BytesOwned

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: Box<[u8]>) -> Result<Self>

Performs the conversion.

impl TryFrom<Vec<u8>> for BytesOwned

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: Vec<u8>) -> Result<Self>

Performs the conversion.

impl Eq for BytesOwned

impl StructuralPartialEq for BytesOwned