Struct runtime::memories::ram_memory::RamMemory

pub struct RamMemory { /* private fields */ }

Protected ram memory that may be encrypted or not This is basically a wrapper for the Buffer type, but the usage is different, buffer type are meant for short lived usage while RamMemory can store data for longer period of time. Hence data in RamMemory has to be either encrypted or protected behind a scheme

Implementations

impl RamMemory

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

Trait Implementations

impl Clone for RamMemory

fn clone(&self) -> RamMemory

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RamMemory

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RamMemory

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

Deserialize this value from the given Serde deserializer.

impl Drop for RamMemory

fn drop(&mut self)

Executes the destructor for this type.

impl LockedMemory for RamMemory

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

impl Serialize for RamMemory

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 RamMemory

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 Send for RamMemory

impl Sync for RamMemory

impl ZeroizeOnDrop for RamMemory