Struct ZeroGuard 

pub struct ZeroGuard<'a>(/* private fields */);

Guard that invokes explicit initialized-byte clearing when dropped

Drop invokes secure_zero on the contained buffer. The same compiler and out-of-scope-copy limitations documented there apply.

Implementations

impl<'a> ZeroGuard<'a>

pub fn new(data: &'a mut [u8]) -> Self

Create a new guard that will zero the given data when dropped

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

Get a reference to the protected data

pub fn data_mut(&mut self) -> &mut [u8]

Get a mutable reference to the protected data

Trait Implementations

impl Drop for ZeroGuard<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.