Enum Placement 

pub enum Placement {
    Below,
    Above,
    Start,
    End,
}

Where an anchored overlay’s content sits relative to its trigger widget. Maps to the .rsx placement attribute. Only vertical placements are provided today; horizontal ones would follow the same pattern.

Variants

Below

Content’s top-left at the trigger’s bottom-left — a menu dropping down from its button.

Above

Content’s bottom-left at the trigger’s top-left — a menu opening upward.

Start

Beside the trigger on its leading side, centred on it — where a tooltip goes when the trigger sits in a vertical rail and the room is sideways.

End

Beside the trigger on its trailing side, centred on it.

Trait Implementations

impl Clone for Placement

fn clone(&self) -> Placement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Placement

impl Debug for Placement

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

Formats the value using the given formatter.

impl PartialEq for Placement

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Placement