Struct TextElement 

pub struct TextElement {
    pub id: ElementId,
    pub range: Range<usize>,
    pub kind: ElementKind,
    pub display: Option<Line<'static>>,
}

An atomic text element embedded in the buffer.

Elements are indivisible units for navigation and editing. The cursor cannot be placed inside an element; it jumps from the start boundary to the end boundary atomically.

Fields

id: ElementId

Stable identifier, unique across the lifetime of the TextArea.

range: Range<usize>

Byte range in the underlying text buffer.

kind: ElementKind

Host-defined kind tag.

display: Option<Line<'static>>

Custom display text and styling. When Some, this Line is rendered instead of the raw buffer text. When None, the buffer text is rendered with a default element style (cyan).

Trait Implementations

impl Clone for TextElement

fn clone(&self) -> TextElement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextElement

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

Formats the value using the given formatter.