Enum Key 

pub enum Key {
    Character(String),
    Enter,
    Tab,
    Escape,
    Backspace,
    Delete,
    ArrowLeft,
    ArrowRight,
    ArrowUp,
    ArrowDown,
    Home,
    End,
    PageUp,
    PageDown,
    Space,
    Other,
}

A key on the keyboard, by meaning rather than by position.

A printable key arrives as Key::Character. Everything the platform reports that has no variant here arrives as Key::Other.

Variants

Character(String)

A character key, already affected by the keyboard layout, such as a or ?.

Enter

The Enter or Return key.

Tab

The Tab key.

Escape

The Escape key.

Backspace

The Backspace key.

Delete

The Delete key.

ArrowLeft

The left arrow key.

ArrowRight

The right arrow key.

ArrowUp

The up arrow key.

ArrowDown

The down arrow key.

Home

The Home key.

End

The End key.

PageUp

The Page Up key.

PageDown

The Page Down key.

Space

The space bar.

Other

A key with no variant of its own.

Trait Implementations

impl Clone for Key

fn clone(&self) -> Self

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 Eq for Key

impl PartialEq for Key

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Key