Enum Key 

pub enum Key {
    Enter,
    Space,
    Escape,
    Tab,
    ArrowUp,
    ArrowDown,
    ArrowLeft,
    ArrowRight,
    Home,
    End,
    PageUp,
    PageDown,
    Backspace,
    Delete,
    Char(char),
    F(u8),
    Other(String),
}

Keyboard key identifier.

Covers all keys needed for ARIA keyboard navigation patterns as specified in the ARIA Authoring Practices Guide (APG).

Variants

Enter

Space

Escape

Tab

ArrowUp

ArrowDown

ArrowLeft

ArrowRight

Home

End

PageUp

PageDown

Backspace

Delete

Char(char)

A printable character (for type-ahead in menus, listboxes, etc.).

F(u8)

Function keys.

Other(String)

Any other key not explicitly listed.

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 Debug for Key

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Key

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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 Serialize for Key

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Key

impl StructuralPartialEq for Key