Struct PasswordOffsetMapping 

pub struct PasswordOffsetMapping { /* private fields */ }

Char-index offset mapping for masked text: the Nth original char maps to the Nth mask char (byte offsets differ when widths differ, e.g. a\U0001F44D (5B) masked to \u{2022}\u{2022} (6B)). Identity mapping here silently mis-placed carets mid-mask-char for non-BMP input.

Implementations

impl PasswordOffsetMapping

pub fn new(original: &str, mask: char, masked: &str) -> Self

Trait Implementations

impl Clone for PasswordOffsetMapping

fn clone(&self) -> PasswordOffsetMapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PasswordOffsetMapping

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

Formats the value using the given formatter.

impl OffsetMapping for PasswordOffsetMapping

fn original_to_transformed(&self, offset: usize) -> usize

fn transformed_to_original(&self, offset: usize) -> usize

fn clone_box(&self) -> Box<dyn OffsetMapping>