Struct SecureString 

pub struct SecureString { /* private fields */ }

Secure string with automatic zeroization

Implementations

impl SecureString

pub fn with_capacity(capacity: usize) -> Result<Self>

Create a new secure string with the given capacity

pub fn from_plain_str(s: &str) -> Result<Self>

Create a secure string from a regular string

pub fn len(&self) -> usize

Get the length of the string

pub fn is_empty(&self) -> bool

Check if the string is empty

pub fn push(&mut self, ch: char) -> Result<()>

Push a character to the string

pub fn push_str(&mut self, s: &str) -> Result<()>

Push a string slice to the string

pub fn as_str(&self) -> Result<&str>

Get the string as a str slice

pub fn clear(&mut self)

Clear the string (zeroizes the data)

Trait Implementations

impl Debug for SecureString

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

Formats the value using the given formatter.

impl Display for SecureString

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

Formats the value using the given formatter.