Enum Key 

pub enum Key {
    Char(char),
    Backspace,
    Enter,
    Left,
    Right,
    Up,
    Down,
    Tab,
    Delete,
    Home,
    End,
    PageUp,
    PageDown,
    Esc,
    Null,
}

A key code, mirroring the subset of crossterm::event::KeyCode the vim engine actually consumes. Null is the conventional sentinel for “no input” (matching the previous tui_textarea::Key shape) so call sites can early-return on unsupported keys.

Variants

Char(char)

Backspace

Enter

Left

Right

Up

Down

Tab

Delete

Home

End

PageUp

PageDown

Esc

Null

Trait Implementations

impl Clone for Key

fn clone(&self) -> Key

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Key

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

Formats the value using the given formatter.

impl Default for Key

fn default() -> Key

Returns the “default value” for a type.

impl Hash for Key

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 Key

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

impl Eq for Key

impl StructuralPartialEq for Key