Struct TextInput 

pub struct TextInput {
    pub value: String,
    pub cursor: usize,
}

Byte-safe cursor over a UTF-8 string. Borrowed pattern from cc-switch form.rs — cursor is a byte index, move_left/right walk char boundaries.

Fields

value: String

cursor: usize

Implementations

impl TextInput

pub fn new(s: &str) -> Self

pub fn insert_char(&mut self, c: char)

pub fn backspace(&mut self)

pub fn move_left(&mut self)

pub fn move_right(&mut self)

pub fn home(&mut self)

pub fn end(&mut self)

pub fn as_str(&self) -> &str

Trait Implementations

impl Clone for TextInput

fn clone(&self) -> TextInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for TextInput

fn default() -> TextInput

Returns the “default value” for a type.