Enum Key 

pub enum Key {
    Enter,
    Backspace,
    ArrowLeft,
    ArrowRight,
    ArrowUp,
    ArrowDown,
    Home,
    End,
    PageUp,
    PageDown,
    BackTab,
    Delete,
    Insert,
    Char(char),
    Alt(char),
    Ctrl(char),
    Esc,
}

A key press received from the terminal, normalized across platforms.

Variants

Enter

The Enter (Return) key.

Backspace

The Backspace key, deleting the character before the cursor.

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.

BackTab

A Shift+Tab (back-tab) press, moving focus backward.

Delete

The Delete key, deleting the character at the cursor.

Insert

The Insert key.

Char(char)

A printable character key.

Alt(char)

A character pressed together with the Alt modifier.

Ctrl(char)

A character pressed together with the Ctrl modifier.

Esc

The Escape 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 Copy for Key

impl Debug for Key

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

Formats the value using the given formatter.

impl Eq for Key

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 StructuralPartialEq for Key