Enum PointerPhase 

pub enum PointerPhase {
    Down,
    Move,
    Up,
    Cancel,
}

Which end of a pointer’s life a sample sits at.

Cancel is not an Up: an Up means the user completed the interaction, a Cancel means the system took it away (see CancelReason). Conflating them is how a drag whose window lost focus ends up “dropped” where the pointer happened to be.

Variants

Down

The pointer came down / a button went down.

Move

The pointer moved (with or without buttons held).

Up

The pointer lifted / a button went up.

Cancel

The system revoked the pointer. Carries no meaningful end position.

Trait Implementations

impl Clone for PointerPhase

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PointerPhase

impl Debug for PointerPhase

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

Formats the value using the given formatter.

impl Eq for PointerPhase

impl Hash for PointerPhase

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PointerPhase

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PointerPhase