Struct PortableBuffer 

pub struct PortableBuffer { /* private fields */ }

A portable buffer backed by a standard Vec with automatic zeroization on drop.

Implementations

impl PortableBuffer

pub fn create(len: usize) -> Self

Creates a new PortableBuffer with the specified length.

Trait Implementations

impl AssertZeroizeOnDrop for PortableBuffer

fn clone_sentinel(&self) -> ZeroizeOnDropSentinel

Clones the internal ZeroizeOnDropSentinel for verification.

fn assert_zeroize_on_drop(self)

Asserts that zeroization happens when this value is dropped.

impl Buffer for PortableBuffer

fn open( &mut self, f: &mut dyn FnMut(&[u8]) -> Result<(), BufferError>, ) -> Result<(), BufferError>

Opens the buffer for read-only access, executing the provided closure.

fn open_mut( &mut self, f: &mut dyn FnMut(&mut [u8]) -> Result<(), BufferError>, ) -> Result<(), BufferError>

Opens the buffer for mutable access, executing the provided closure.

fn len(&self) -> usize

Returns the length of the buffer in bytes.

fn is_empty(&self) -> bool

Returns true if the buffer has zero length.

impl Debug for PortableBuffer

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

Formats the value using the given formatter.

impl Drop for PortableBuffer

fn drop(&mut self)

Executes the destructor for this type.

impl FastZeroizable for PortableBuffer

fn fast_zeroize(&mut self)

Zeroizes the value in place.

impl ZeroizationProbe for PortableBuffer

fn is_zeroized(&self) -> bool

Returns true if the value is zeroized (all bytes are 0).

impl ZeroizeMetadata for PortableBuffer

const CAN_BE_BULK_ZEROIZED: bool = false

Whether this type can be bulk-zeroized with memset.

impl Send for PortableBuffer

impl Sync for PortableBuffer