Struct sodoken::buffer::BufWriteMemLockedSized

pub struct BufWriteMemLockedSized<const N: usize>(_);

This writable buffer type is mem_locked. Use this for passwords / private keys, etc, but NOT everything, locked memory is a finite resource.

Implementations

impl<const N: usize> BufWriteMemLockedSized<N>

pub fn new() -> SodokenResult<Self>

Construct a new writable, mem_locked buffer. Use this for passwords / private keys, etc, but NOT everything, locked memory is a finite resource.

Trait Implementations

impl<const N: usize> AsBufRead for BufWriteMemLockedSized<N>

fn len(&self) -> usize

The length of this buffer.

fn read_lock(&self) -> ReadGuard<'_>

Obtain read access to the underlying buffer.

fn is_empty(&self) -> bool

Is this buffer empty?

impl<const N: usize> AsBufReadSized<N> for BufWriteMemLockedSized<N>

fn read_lock_sized(&self) -> ReadGuardSized<'_, N>

Obtain read access to the underlying buffer.

fn to_read_unsized(&self) -> BufRead

Convert to an unsized BufRead instance without cloning internal data and without changing memory locking strategy.

impl<const N: usize> AsBufWrite for BufWriteMemLockedSized<N>

fn write_lock(&self) -> WriteGuard<'_>

Obtain write access to the underlying buffer.

fn read_only(&self) -> BufRead

Downgrade this to a read-only reference without cloning internal data and without changing memory locking strategy.

impl<const N: usize> AsBufWriteSized<N> for BufWriteMemLockedSized<N>

fn write_lock_sized(&self) -> WriteGuardSized<'_, N>

Obtain write access to the underlying buffer.

fn read_only_sized(&self) -> BufReadSized<N>

Downgrade this to a read-only reference without cloning internal data and without changing memory locking strategy.

fn to_write_unsized(&self) -> BufWrite

Convert to an unsized BufWrite instance without cloning internal data and without changing memory locking strategy.

impl<const N: usize> Clone for BufWriteMemLockedSized<N>

fn clone(&self) -> BufWriteMemLockedSized<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<const N: usize> Debug for BufWriteMemLockedSized<N>

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

Formats the value using the given formatter.