Enum EncryptedOr

pub enum EncryptedOr<T> {
    Encrypted(Vec<u8>),
    Plain(T),
}

A generic enum representing either encrypted or plain data.

The EncryptedOr enum is used to differentiate between encrypted data and unencrypted (plain) data. It allows to store either type of data in the same structure while providing methods to safely access or mutate the contents, depending on whether the data is encrypted or not.

Variants

Encrypted(Vec<u8>)

Contains encrypted data as a vector of bytes.

Plain(T)

Contains plain, unencrypted data of type T.

Implementations

impl<T> EncryptedOr<T>

pub fn is_encrypted(&self) -> bool

Returns true if the data is encrypted.

This method allows checking if the current instance of EncryptedOr contains encrypted data.

pub fn is_plain(&self) -> bool

Returns true if the data is plain.

This method allows checking if the current instance of EncryptedOr contains plain (unencrypted) data.

pub fn unwrap(self) -> T

Trait Implementations

impl<T> AsMut<[u8]> for EncryptedOr<T>

fn as_mut(&mut self) -> &mut [u8]

Returns a mutable reference to the encrypted data if available.

Panics

Panics if the data is plain, as the method expects encrypted data.

impl<T> AsMut<T> for EncryptedOr<T>

fn as_mut(&mut self) -> &mut T

Returns a mutable reference to the plain data if available.

Panics

Panics if the data is encrypted, as the method expects plain data.

impl<T> AsRef<[u8]> for EncryptedOr<T>

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

Returns a reference to the encrypted data if available.

Panics

Panics if the data is plain, as the method expects encrypted data.

impl<T> AsRef<T> for EncryptedOr<T>

fn as_ref(&self) -> &T

Returns a reference to the plain data if available.

Panics

Panics if the data is encrypted, as the method expects plain data.

impl<T: Debug> Debug for EncryptedOr<T>

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

Formats the value using the given formatter.

impl<T: FromStream> FromStream for EncryptedOr<T>

fn read_from<R>(&mut self, reader: &mut R) -> Result<(), Error>

where R: Read + Seek,

Reads the data from a stream, either encrypted or plain.

This method deserializes the data from a stream. If the data is encrypted, it reads the encrypted byte vector, otherwise it reads the plain data of type T.

impl<T: ToStream> ToStream for EncryptedOr<T>

fn write_to<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + Seek,

Writes the data to a stream, either encrypted or plain.

This method is used to serialize the data into a stream. If the data is encrypted, it writes the encrypted byte vector, otherwise it serializes the plain data of type T.

impl<T: ToStream> ToStream for EncryptedOr<Vec<T>>

fn write_to<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + Seek,

Writes the type’s data to a stream.