Enum ScrollDirection 

pub enum ScrollDirection {
    Idle,
    Forward,
    Reverse,
}

The direction of a scroll, relative to the positive scroll offset.

Variants

Idle

No scrolling is underway.

Forward

Scrolling is happening in the negative scroll offset direction.

Reverse

Scrolling is happening in the positive scroll offset direction.

Trait Implementations

impl Clone for ScrollDirection

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 ScrollDirection

impl Debug for ScrollDirection

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

Formats the value using the given formatter.

impl Eq for ScrollDirection

impl Hash for ScrollDirection

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 ScrollDirection

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ScrollDirection