Enum ScrollDir 

pub enum ScrollDir {
    Down,
    Up,
}

Scroll direction for scroll_full_page, scroll_half_page, and scroll_line controller methods.

Variants

Down

Move forward / downward (toward end of buffer).

Up

Move backward / upward (toward start of buffer).

Trait Implementations

impl Clone for ScrollDir

fn clone(&self) -> ScrollDir

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScrollDir

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

Formats the value using the given formatter.

impl PartialEq for ScrollDir

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

impl Eq for ScrollDir

impl StructuralPartialEq for ScrollDir