Struct Cell 

pub struct Cell {
    pub symbol: String,
    pub style: Style,
}

A single terminal cell containing a character and style.

Each cell holds one grapheme cluster (stored as a String to support multi-byte Unicode) and the Style to render it with. Wide characters (e.g., CJK) occupy two adjacent cells; the second cell’s symbol is left empty by the buffer layer.

Fields

symbol: String

The grapheme cluster displayed in this cell. Defaults to a single space.

style: Style

The visual style (colors and modifiers) for this cell.

Implementations

impl Cell

pub fn set_symbol(&mut self, s: &str) -> &mut Self

Replace the cell’s symbol with the given string slice.

pub fn set_char(&mut self, ch: char) -> &mut Self

Replace the cell’s symbol with a single character.

pub fn set_style(&mut self, style: Style) -> &mut Self

Set the cell’s style.

pub fn reset(&mut self)

Reset the cell to a blank space with default style.

Trait Implementations

impl Clone for Cell

fn clone(&self) -> Cell

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cell

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

Formats the value using the given formatter.

impl Default for Cell

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Cell

fn eq(&self, other: &Cell) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Cell

impl StructuralPartialEq for Cell