Enum Placement

pub enum Placement {
    Top,
    Left,
    Right,
    Bottom,
}

Placement relative to the Rect given to render.

The popup-menu is always rendered outside the box, and this gives the relative placement.

Variants

Top

On top of the given area. Placed slightly left, so that the menu text aligns with the left border.

Left

Placed left-top of the given area. For a submenu opening to the left.

Right

Placed right-top of the given area. For a submenu opening to the right.

Bottom

Below the bottom of the given area. Placed slightly left, so that the menu text aligns with the left border.

Trait Implementations

impl Clone for Placement

fn clone(&self) -> Placement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Placement

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

Formats the value using the given formatter.

impl Default for Placement

fn default() -> Placement

Returns the “default value” for a type.

impl PartialEq for Placement

fn eq(&self, other: &Placement) -> 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 Copy for Placement

impl Eq for Placement

impl StructuralPartialEq for Placement