Enum Movement 

pub enum Movement {
    Up,
    Down,
    Left,
    Right,
    PageUp,
    PageDown,
    Home,
    End,
    NextWord,
    PrevWord,
}

Movements that can be captured from a KeyEvent. See the individual variants for what keys they capture

Variants

Up

The Up arrow key, and k is captured

Down

The Down arrow key, and j is captured

Left

The Left arrow key, h, and ctrl+b is captured

Right

The Right arrow key, l, and ctrl+f is captured

PageUp

The PageUp key is captured

PageDown

The PageDown key is captured

Home

The Home key, g, ctrl+a is captured

End

The End key, G, ctrl+e is captured

NextWord

ctrl+right, alt+right, and alt+f are captured

PrevWord

ctrl+left, alt+left, and alt+b are captured

Implementations

impl Movement

pub fn try_from_key(key: KeyEvent) -> Option<Movement>

Gets the movement (if any) from the current event

It also captures ‘h’, ‘j’, ‘k’, ‘l’, ‘g’, and ‘G’. If these are required for some input, it must be checked before capturing a movement

Trait Implementations

impl Clone for Movement

fn clone(&self) -> Movement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Movement

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

Formats the value using the given formatter.

impl Hash for Movement

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 Movement

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

impl Eq for Movement

impl StructuralPartialEq for Movement