Struct DisplayChunk 

pub struct DisplayChunk<'a> {
    pub text: &'a str,
    pub buffer_bytes: Range<u32>,
    pub cells: u32,
    pub is_tab: bool,
}

One render run of a display row, split at every tab boundary so the renderer can draw tab invisibles and overlay highlight spans onto each run.

Fields

text: &'a str

The run’s source text. For is_tab this is the literal "\t"; the caller draws cells blanks (plus an optional invisible glyph) and never paints these bytes.

buffer_bytes: Range<u32>

Byte range within the buffer line — so a per-line HighlightSpan (also byte-within-line) overlays this run with no coordinate hop.

cells: u32

Width in cells (a tab: tab_width at the run’s start cell).

is_tab: bool

Whether this run is a single tab (the renderer draws it as blanks).

Trait Implementations

impl<'a> Clone for DisplayChunk<'a>

fn clone(&self) -> DisplayChunk<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for DisplayChunk<'a>

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

Formats the value using the given formatter.