Enum text_terminal::ScrollAction

pub enum ScrollAction {
    None,
    Up(usize),
    Down(usize),
}

A pending action to scroll the screen up or down by a number of rows.

Variants

None

Do nothing, do not scroll the screen.

Up(usize)

Scroll the screen up by the included number of lines.

Down(usize)

Scroll the screen down by the included number of lines.

Trait Implementations

impl Clone for ScrollAction

fn clone(&self) -> ScrollAction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ScrollAction

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

Formats the value using the given formatter.

impl Drop for ScrollAction

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq<ScrollAction> for ScrollAction

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ScrollAction

impl StructuralEq for ScrollAction

impl StructuralPartialEq for ScrollAction