Enum Key

pub enum Key {
    ArrowUp,
    ArrowDown,
    ArrowRight,
    ArrowLeft,
    Enter,
    Tab,
    Backspace,
    Escape,
    Char(char),
    Unknown,
}

Represents different keyboard keys that can be captured by the read_key function.

Variants

ArrowUp

Arrow up key.

ArrowDown

Arrow down key.

ArrowRight

Arrow right key.

ArrowLeft

Arrow left key.

Enter

Enter/Return key.

Tab

Tab key.

Backspace

Backspace key.

Escape

Escape key.

Char(char)

Any printable character on the keyboard.

Unknown

Any unrecognized key.

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 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 Eq for Key

impl StructuralPartialEq for Key