Enum KeyCode 

pub enum KeyCode {
    Backspace,
    Enter,
    Left,
    Right,
    Up,
    Down,
    Home,
    End,
    PageUp,
    PageDown,
    Tab,
    BackTab,
    Delete,
    Insert,
    F(u8),
    Char(char),
    Esc,
    CapsLock,
    ScrollLock,
    NumLock,
    PrintScreen,
    Pause,
    Menu,
    KeypadBegin,
    Null,
}

A key code representing a keyboard key.

Variants

Backspace

Backspace key.

Enter

Enter/Return key.

Left

Left arrow key.

Right

Right arrow key.

Up

Up arrow key.

Down

Down arrow key.

Home

Home key.

End

End key.

PageUp

Page Up key.

PageDown

Page Down key.

Tab

Tab key.

BackTab

Shift+Tab (backtab).

Delete

Delete key.

Insert

Insert key.

F(u8)

Function key (F1-F24).

Char(char)

A character key (includes space).

Esc

Escape key.

CapsLock

Caps Lock key (rarely reported).

ScrollLock

Scroll Lock key.

NumLock

Num Lock key.

PrintScreen

Print Screen key.

Pause

Pause key.

Menu

Menu key.

KeypadBegin

Keypad Begin (numpad 5 without numlock).

Null

Null (Ctrl+Space or Ctrl+@).

Implementations

impl KeyCode

pub fn is_function_key(&self) -> bool

Check if this is a function key.

pub fn is_char(&self) -> bool

Check if this is a character key.

pub fn is_navigation(&self) -> bool

Check if this is a navigation key (arrows, home, end, page up/down).

pub fn char(&self) -> Option<char>

Get the character if this is a character key.

Trait Implementations

impl Clone for KeyCode

fn clone(&self) -> KeyCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyCode

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

Formats the value using the given formatter.

impl From<KeyCode> for KeyEvent

fn from(code: KeyCode) -> Self

Converts to this type from the input type.

impl Hash for KeyCode

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 KeyCode

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

impl Eq for KeyCode

impl StructuralPartialEq for KeyCode