Struct SensitiveBuffer 

pub struct SensitiveBuffer { /* private fields */ }

Editable secret buffer used by interactive prompts.

Implementations

impl SensitiveBuffer

pub fn new() -> Self

Create an empty secret buffer.

pub fn is_empty(&self) -> bool

pub fn char_len(&self) -> usize

pub fn clear(&mut self)

pub fn insert_char(&mut self, cursor_chars: usize, ch: char)

pub fn backspace_char(&mut self, cursor_chars: usize) -> usize

pub fn delete_char(&mut self, cursor_chars: usize) -> usize

pub fn masked(&self) -> String

pub fn as_str(&self) -> Result<&str, Utf8Error>

pub fn into_sensitive_string(self) -> Result<SensitiveString, FromUtf8Error>

Trait Implementations

impl Debug for SensitiveBuffer

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

Formats the value using the given formatter.

impl Default for SensitiveBuffer

fn default() -> SensitiveBuffer

Returns the “default value” for a type.

impl Drop for SensitiveBuffer

fn drop(&mut self)

Executes the destructor for this type.