Enum KeyCode

#[non_exhaustive]
pub enum KeyCode {
    Backspace,
    Left,
    Right,
    Up,
    Down,
    Home,
    End,
    PageUp,
    PageDown,
    BackTab,
    Delete,
    Insert,
    F(u8),
    Char(char),
    Null,
    Esc,
}

A key.

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.

Backspace

Backspace.

Left

Left arrow.

Right

Right arrow.

Up

Up arrow.

Down

Down arrow.

Home

Home key.

End

End key.

PageUp

Page Up key.

PageDown

Page Down key.

BackTab

Backward Tab key.

Delete

Delete key.

Insert

Insert key.

F(u8)

Function keys.

Only function keys 1 through 12 are supported.

Char(char)

Normal character.

Null

Null byte.

Esc

Esc key.

Trait Implementations

impl Clone for KeyCode

fn clone(&self) -> KeyCode

Returns a copy 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 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