Enum DropResponse 

pub enum DropResponse {
    Accept,
    Reject,
    Redirect(DropPosition),
}

A source’s verdict on a DropQuery. Drives the hover affordance and gates the commit.

Variants

Accept

Allowed: paint the insertion line / reparent box at this position.

Reject

Forbidden: paint the no-drop affordance; the drop will be refused.

Redirect(DropPosition)

Allowed, but only at a different position — the view snaps its indicator to .0 (e.g. a container that accepts children but not sibling reorder redirects Before/After → Into).

Trait Implementations

impl Clone for DropResponse

fn clone(&self) -> DropResponse

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DropResponse

impl Debug for DropResponse

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

Formats the value using the given formatter.

impl Eq for DropResponse

impl PartialEq for DropResponse

fn eq(&self, other: &DropResponse) -> 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 DropResponse