Enum Fingers 

pub enum Fingers {
    One,
    Several,
}

How many pointers the gesture in flight has.

One behaves as a mouse does; two pan and pinch the canvas together. A gesture that ever had a second finger belongs to the camera until the last one lifts, so the trailing finger never arrives as a drag.

Variants

One

Several

Trait Implementations

impl Clone for Fingers

fn clone(&self) -> Fingers

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fingers

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

Formats the value using the given formatter.

impl Default for Fingers

fn default() -> Fingers

Returns the “default value” for a type.

impl PartialEq for Fingers

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

impl Eq for Fingers

impl StructuralPartialEq for Fingers