Struct Buffer

pub struct Buffer<'a, T>(Cow<'a, [u8]>, PhantomData<T>);

This is a buffer type for some data exposed by various APIs in this crate.

T acts as a discriminant between different kinds of data.

The buffer will be zeroed on drop if it is owned.

Tuple Fields

0: Cow<'a, [u8]>

1: PhantomData<T>

Implementations

impl<'a, T> Buffer<'a, T>

pub(crate) fn new(owned: Vec<u8>) -> Buffer<'a, T>

pub(crate) fn take_from_slice(slice: &mut [u8]) -> Buffer<'a, T>

Trait Implementations

impl<T> AsRef<[u8]> for Buffer<'_, T>

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

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

impl<T> Debug for Buffer<'_, T>

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

Formats the value using the given formatter.

impl<T> Drop for Buffer<'_, T>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a> From<Buffer<'a, Curve25519SeedBinType>> for Curve25519SeedBin<'a>

fn from(value: Buffer<'a, Curve25519SeedBinType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, EcPrivateKeyBinType>> for EcPrivateKeyBin<'a>

fn from(value: Buffer<'a, EcPrivateKeyBinType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, EcPrivateKeyRfc5915DerType>> for EcPrivateKeyRfc5915Der<'a>

fn from(value: Buffer<'a, EcPrivateKeyRfc5915DerType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, EcPublicKeyCompressedBinType>> for EcPublicKeyCompressedBin<'a>

fn from(value: Buffer<'a, EcPublicKeyCompressedBinType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, EcPublicKeyUncompressedBinType>> for EcPublicKeyUncompressedBin<'a>

fn from(value: Buffer<'a, EcPublicKeyUncompressedBinType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, EncapsulationKeyBytesType>> for EncapsulationKeyBytes<'a>

fn from(value: Buffer<'a, EncapsulationKeyBytesType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, Pkcs8V1DerType>> for Pkcs8V1Der<'a>

fn from(value: Buffer<'a, Pkcs8V1DerType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, Pkcs8V2DerType>> for Pkcs8V2Der<'a>

fn from(value: Buffer<'a, Pkcs8V2DerType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, PqdsaPrivateKeyRawType>> for PqdsaPrivateKeyRaw<'a>

fn from(value: Buffer<'a, PqdsaPrivateKeyRawType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, PqdsaSeedRawType>> for PqdsaSeedRaw<'a>

fn from(value: Buffer<'a, PqdsaSeedRawType>) -> Self

Converts to this type from the input type.

impl<'a> From<Buffer<'a, PublicKeyX509DerType>> for PublicKeyX509Der<'a>

fn from(value: Buffer<'a, PublicKeyX509DerType>) -> Self

Converts to this type from the input type.