Struct runtime::memories::file_memory::FileMemory

pub struct FileMemory { /* private fields */ }

Data is stored into files in clear or encrypted. Basic security of this file includes files access control and

Implementations

impl FileMemory

pub fn alloc(payload: &[u8], size: usize) -> Result<Self, MemoryError>

Trait Implementations

impl Clone for FileMemory

To clone file memory we make a duplicate of the file containing the data

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FileMemory

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FileMemory

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

Deserialize this value from the given Serde deserializer.

impl Drop for FileMemory

fn drop(&mut self)

Executes the destructor for this type.

impl LockedMemory for FileMemory

fn update(self, payload: Buffer<u8>, size: usize) -> Result<Self, MemoryError>

Locks the memory and possibly reallocates

fn unlock(&self) -> Result<Buffer<u8>, MemoryError>

Unlocks the memory and returns an unlocked Buffer

impl Serialize for FileMemory

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

Serialize this value into the given Serde serializer.

impl Zeroize for FileMemory

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 ZeroizeOnDrop for FileMemory