Enum CaretPolicy 

pub enum CaretPolicy {
    Blinking,
    StaticVisible,
    Hidden,
}

How the caret is presented on a text surface.

Lives here rather than beside one widget’s policy bundle because the shared blink state machine is what interprets it, and all three text surfaces feed that machine. Re-exported as rich_text::CaretPolicy — that is its public name.

Variants

Blinking

Caret blinks while the widget has focus (editor preset).

StaticVisible

Caret visible but not blinking. Use for focusable surfaces that need a visible insertion point without distracting animation — e.g. a custom read-only editor the user can navigate and copy but that must not suggest editability. Neither built-in preset uses this value; construct a custom PolicyBundle to opt in.

Hidden

Caret not rendered at all (read-only preset).

Trait Implementations

impl Clone for CaretPolicy

fn clone(&self) -> CaretPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CaretPolicy

impl Debug for CaretPolicy

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

Formats the value using the given formatter.

impl Eq for CaretPolicy

impl PartialEq for CaretPolicy

fn eq(&self, other: &CaretPolicy) -> 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 StructuralPartialEq for CaretPolicy