Struct sodoken::BufWrite

pub struct BufWrite(_);

A concrete writable buffer type that may or may not be memlocked.

Implementations

impl BufWrite

pub fn new_no_lock(size: usize) -> Self

Consruct a new BufWrite that is NOT memlocked.

pub fn new_memlocked(size: usize) -> SodokenResult<Self>

Construct a new memlocked BufWrite instance. Use this for passwords / private keys, etc, but NOT everything, locked memory is a finite resource.

Trait Implementations

impl AsBufRead for BufWrite

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

Obtain read access to the underlying buffer.

impl AsBufWrite for BufWrite

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 Clone for BufWrite

fn clone(&self) -> BufWrite

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BufWrite

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

Formats the value using the given formatter.