Struct CaretMovement 

pub struct CaretMovement<T = CaretPosition> {
    pub result: T,
    pub vertical_navigation_x: Option<Pixels>,
}

The destination of a caret movement, and the column to keep across vertical moves.

Fields

result: T

The value at the requested destination.

vertical_navigation_x: Option<Pixels>

The horizontal position, from the layout’s left edge, to keep across consecutive vertical movements. Pass it back in on the next move so the caret keeps its column.

Implementations

impl CaretMovement<CaretSelection>

pub fn move_or_select_to(self, caret: CaretPosition, extend: bool) -> Self

Moves the caret to caret, or extends the selection to it when extend is true.

Either way, the retained vertical coordinate is cleared.

Trait Implementations

impl<T: Clone> Clone for CaretMovement<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for CaretMovement<T>

impl<T: Debug> Debug for CaretMovement<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for CaretMovement<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Eq> Eq for CaretMovement<T>

impl<T: PartialEq> PartialEq for CaretMovement<T>

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

Equality operator ==.

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

Inequality operator !=.

impl<T: PartialEq> StructuralPartialEq for CaretMovement<T>