Struct zng_ext_input::gesture::WeakShortcutsHandle

pub struct WeakShortcutsHandle(/* private fields */);

Weak ShortcutsHandle.

Implementations

impl WeakShortcutsHandle

pub fn new() -> Self

New weak handle that does not upgrade.

pub fn upgrade(&self) -> Option<ShortcutsHandle>

Get the shortcuts handle if it is still installed.

Trait Implementations

impl Clone for WeakShortcutsHandle

fn clone(&self) -> WeakShortcutsHandle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WeakShortcutsHandle

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

Formats the value using the given formatter.

impl Default for WeakShortcutsHandle

fn default() -> WeakShortcutsHandle

Returns the “default value” for a type.

impl Hash for WeakShortcutsHandle

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 WeakShortcutsHandle

fn eq(&self, other: &WeakShortcutsHandle) -> 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 Eq for WeakShortcutsHandle

impl StructuralPartialEq for WeakShortcutsHandle