Struct ZeroizeGuard

pub struct ZeroizeGuard<'a, T: Zeroize> { /* private fields */ }

Guard type that ensures a value is zeroized when dropped

This is useful for ensuring cleanup happens even in the presence of early returns or panics.

Implementations

impl<'a, T: Zeroize> ZeroizeGuard<'a, T>

pub fn new(value: &'a mut T) -> Self

Create a new zeroize guard for the given value

Trait Implementations

impl<T: Zeroize> Deref for ZeroizeGuard<'_, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: Zeroize> DerefMut for ZeroizeGuard<'_, T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T: Zeroize> Drop for ZeroizeGuard<'_, T>

fn drop(&mut self)

Executes the destructor for this type.