Enum tetra::input::KeyModifier

#[non_exhaustive]
pub enum KeyModifier {
    Ctrl,
    Alt,
    Shift,
}

A key modifier on the keyboard.

This is primarily useful for creating native-style keyboard shortcuts.

This type and the associated functions take into account the user’s keyboard layout (and any OS-level key mappings). Therefore, the behaviour should match what the user expects for their system.

For keyboard mappings that are based on position rather than layout, consider using Key instead.

Serde

Serialization and deserialization of this type (via Serde) can be enabled via the serde_support feature.

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.

Ctrl

Alt

Shift

Trait Implementations

impl Clone for KeyModifier

fn clone(&self) -> KeyModifier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyModifier

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

Formats the value using the given formatter.

impl Display for KeyModifier

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

Formats the value using the given formatter.

impl Hash for KeyModifier

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<KeyModifier> for KeyModifier

fn eq(&self, other: &KeyModifier) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for KeyModifier

impl Eq for KeyModifier

impl StructuralEq for KeyModifier

impl StructuralPartialEq for KeyModifier