#[repr(transparent)]pub struct NSKeyValueObservingOptions(pub NSUInteger);
Available on crate feature
NSKeyValueObserving
only.Tuple Fields§
§0: NSUInteger
Implementations§
source§impl NSKeyValueObservingOptions
impl NSKeyValueObservingOptions
pub const NSKeyValueObservingOptionNew: Self = _
pub const NSKeyValueObservingOptionOld: Self = _
pub const NSKeyValueObservingOptionInitial: Self = _
pub const NSKeyValueObservingOptionPrior: Self = _
Trait Implementations§
source§impl Clone for NSKeyValueObservingOptions
impl Clone for NSKeyValueObservingOptions
source§fn clone(&self) -> NSKeyValueObservingOptions
fn clone(&self) -> NSKeyValueObservingOptions
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for NSKeyValueObservingOptions
impl Debug for NSKeyValueObservingOptions
source§impl Encode for NSKeyValueObservingOptions
impl Encode for NSKeyValueObservingOptions
source§impl Hash for NSKeyValueObservingOptions
impl Hash for NSKeyValueObservingOptions
source§impl Ord for NSKeyValueObservingOptions
impl Ord for NSKeyValueObservingOptions
source§fn cmp(&self, other: &NSKeyValueObservingOptions) -> Ordering
fn cmp(&self, other: &NSKeyValueObservingOptions) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq for NSKeyValueObservingOptions
impl PartialEq for NSKeyValueObservingOptions
source§fn eq(&self, other: &NSKeyValueObservingOptions) -> bool
fn eq(&self, other: &NSKeyValueObservingOptions) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for NSKeyValueObservingOptions
impl PartialOrd for NSKeyValueObservingOptions
source§fn partial_cmp(&self, other: &NSKeyValueObservingOptions) -> Option<Ordering>
fn partial_cmp(&self, other: &NSKeyValueObservingOptions) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl RefEncode for NSKeyValueObservingOptions
impl RefEncode for NSKeyValueObservingOptions
source§const ENCODING_REF: Encoding = _
const ENCODING_REF: Encoding = _
The Objective-C type-encoding for a reference of this type. Read more
impl Copy for NSKeyValueObservingOptions
impl Eq for NSKeyValueObservingOptions
impl StructuralPartialEq for NSKeyValueObservingOptions
Auto Trait Implementations§
impl Freeze for NSKeyValueObservingOptions
impl RefUnwindSafe for NSKeyValueObservingOptions
impl Send for NSKeyValueObservingOptions
impl Sync for NSKeyValueObservingOptions
impl Unpin for NSKeyValueObservingOptions
impl UnwindSafe for NSKeyValueObservingOptions
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> EncodeArgument for Twhere
T: Encode,
impl<T> EncodeArgument for Twhere
T: Encode,
source§const ENCODING_ARGUMENT: Encoding = T::ENCODING
const ENCODING_ARGUMENT: Encoding = T::ENCODING
The Objective-C type-encoding for this type.
source§impl<T> EncodeReturn for Twhere
T: Encode,
impl<T> EncodeReturn for Twhere
T: Encode,
source§const ENCODING_RETURN: Encoding = T::ENCODING
const ENCODING_RETURN: Encoding = T::ENCODING
The Objective-C type-encoding for this type.