Struct Row 

pub struct Row { /* private fields */ }

A row of terminal cells

Implementations

impl Row

pub fn new(width: u16) -> Self

Create a new row with the given width

pub fn new_with_attrs(width: u16, attrs: Attrs) -> Self

Create a new row with specific attributes

pub fn width(&self) -> u16

Get the width of this row

pub fn get(&self, col: u16) -> Option<&Cell>

Get a cell at the given column

pub fn get_mut(&mut self, col: u16) -> Option<&mut Cell>

Get a mutable cell at the given column

pub fn insert(&mut self, col: u16, cell: Cell)

Insert a cell at the given column, shifting others right

pub fn remove(&mut self, col: u16)

Remove a cell at the given column, shifting others left

pub fn clear(&mut self)

Clear the row

pub fn erase(&mut self, start: u16, end: u16)

Clear cells from start to end (exclusive)

pub fn resize(&mut self, new_width: u16)

Resize the row

pub fn wrapped(&self) -> bool

Check if this row wraps to the next line

pub fn set_wrapped(&mut self, wrapped: bool)

Set whether this row wraps

pub fn is_wide_continuation(&self, col: u16) -> bool

Check if a column is a wide character continuation

pub fn clear_wide(&mut self, col: u16)

Clear wide character at position (both cells)

pub fn write_contents(&self, output: &mut String, start: u16, end: u16)

Write cell contents to a string (for text extraction)

pub fn contents_trimmed(&self) -> String

Get trimmed contents (no trailing spaces)

pub fn cells(&self) -> impl Iterator<Item = &Cell>

Iterate over cells

pub fn used_width(&self) -> u16

Get the number of cells actually written to

Trait Implementations

impl Clone for Row

fn clone(&self) -> Row

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Row

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

Formats the value using the given formatter.

impl Default for Row

fn default() -> Self

Returns the “default value” for a type.