Struct SecretBytes 

pub struct SecretBytes(/* private fields */);

Owned sensitive bytes. Debug is redacted; the allocation is zeroized on drop.

Implementations

impl SecretBytes

pub fn new(bytes: Vec<u8>) -> Self

Take ownership of a byte allocation without copying.

Previously created copies remain the caller’s responsibility.

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

Borrow the secret bytes. Avoid logging or making unmanaged copies.

pub fn len(&self) -> usize

Return the number of initialized bytes; this reveals the length.

pub fn is_empty(&self) -> bool

Return whether the buffer contains no bytes.

pub fn extend(&mut self, data: &[u8])

Append bytes, wiping the old allocation if growth requires replacement.

Trait Implementations

impl Clone for SecretBytes

fn clone(&self) -> SecretBytes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecretBytes

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

Formats the value using the given formatter.

impl Default for SecretBytes

fn default() -> SecretBytes

Returns the “default value” for a type.