Struct runtime::memories::buffer::Buffer

pub struct Buffer<T: Bytes> { /* private fields */ }

GuardedMemory is used when we want to store sensitive non encrypted data This shall always be short lived

Implementations

impl<T: Bytes> Buffer<T>

pub fn alloc(payload: &[T], size: usize) -> Self

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn size(&self) -> usize

pub fn borrow(&self) -> Ref<'_, T>

pub fn borrow_mut(&mut self) -> RefMut<'_, T>

impl<T: Bytes + Randomized> Buffer<T>

pub fn random(len: usize) -> Self

impl<T: Bytes + Zeroed> Buffer<T>

pub fn zero(len: usize) -> Self

Trait Implementations

impl<T: Clone + Bytes> Clone for Buffer<T>

fn clone(&self) -> Buffer<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Bytes> Debug for Buffer<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Buffer<T>where T: Deserialize<'de> + Bytes,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Bytes> Drop for Buffer<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: Bytes + Zeroed> From<&mut [T]> for Buffer<T>

fn from(data: &mut [T]) -> Self

Converts to this type from the input type.

impl<T: Bytes + ConstEq> PartialEq<Buffer<T>> for Buffer<T>

fn eq(&self, rhs: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> Serialize for Buffer<T>where T: Serialize + Bytes,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Bytes> Zeroize for Buffer<T>

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl<T: Eq + Bytes> Eq for Buffer<T>

impl<T: Bytes + Send> Send for Buffer<T>

impl<T: Bytes> StructuralEq for Buffer<T>

impl<T: Bytes + Sync> Sync for Buffer<T>

impl<T: Bytes> ZeroizeOnDrop for Buffer<T>