Enum TextOverflow 

pub enum TextOverflow {
    Clip,
    Ellipsis,
}

How text that overflows a bounded [TextContext::layout_bounded] (max_lines) is handled.

Mirrors Flutter’s TextOverflow.clip/TextOverflow.ellipsis shape (a deliberately small subset — no fade/visible). Only meaningful alongside max_lines: with no line cap, neither variant changes anything (there is nothing to overflow past).

Variants

Clip

Drop whole lines past max_lines outright; the last visible line’s own text is left exactly as the line-breaker assigned it, even if it is itself wider than the box (an unbreakable run with no wrap opportunity) — Frust does not character-trim in this mode. Default, and a no-op when max_lines is unset (today’s behavior).

Ellipsis

Same line-dropping as Self::Clip, plus: the last visible line is character-truncated (UTF-8/char-boundary safe) and has '…' appended so it fits the layout’s max_width. With an unbounded max_width, there is no width to truncate against, so the last visible line’s full text is kept with '…' simply appended.

Trait Implementations

impl Clone for TextOverflow

fn clone(&self) -> TextOverflow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TextOverflow

impl Debug for TextOverflow

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

Formats the value using the given formatter.

impl Default for TextOverflow

fn default() -> TextOverflow

Returns the “default value” for a type.

impl Eq for TextOverflow

impl Hash for TextOverflow

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TextOverflow

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TextOverflow