Enum KeyCode 

#[non_exhaustive]
pub enum KeyCode {
    Char(char),
    F(u8),
    Backspace,
    Enter,
    Left,
    Right,
    Up,
    Down,
    Home,
    End,
    PageUp,
    PageDown,
    Tab,
    BackTab,
    Delete,
    Insert,
    Escape,
    Modifier(ModifierKey),
    CapsLock,
    ScrollLock,
    NumLock,
    PrintScreen,
    Pause,
    Menu,
}

Keyboard key codes.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Char(char)

A character key.

F(u8)

A function key.

Backspace

Backspace.

Enter

Enter.

Left

Left arrow.

Right

Right arrow.

Up

Up arrow.

Down

Down arrow.

Home

Home.

End

End.

PageUp

Page Up.

PageDown

Page Down.

Tab

Tab.

BackTab

Backtab.

Delete

Delete.

Insert

Insert.

Escape

Escape.

Modifier(ModifierKey)

A modifier key pressed on its own, without another key. See ModifierKey for the backend-availability caveat.

CapsLock

Caps Lock.

ScrollLock

Scroll Lock.

NumLock

Num Lock.

PrintScreen

Print Screen.

Pause

Pause.

Menu

Menu (context menu 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 Copy for KeyCode

impl Debug for KeyCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KeyCode

fn deserialize<__D>( __deserializer: __D, ) -> Result<KeyCode, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for KeyCode

impl Hash for KeyCode

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Serialize for KeyCode

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for KeyCode