Struct CFDate

#[repr(C)]
pub struct CFDate { /* private fields */ }

Available on crate feature CFDate only.

Apple’s documentation

Implementations

impl CFDate

pub fn from_system_time(time: &SystemTime) -> CFRetained<Self>

Available on crate features CFBase and std only.

Create a CFDate from a SystemTime.

Nanosecond precision may be lost.

pub fn to_system_time(&self) -> Option<SystemTime>

Available on crate features CFBase and std only.

Try to construct a SystemTime from the CFDate.

Nanosecond precision may be lost.

Returns None if the CFDate is too large to fit inside SystemTime.

Methods from Deref<Target = CFType>

pub fn downcast_ref<T: ConcreteType>(&self) -> Option<&T>

Available on crate feature CFBase only.

Attempt to downcast the type to that of type T.

This is the reference-variant. Use CFRetained::downcast if you want to convert a retained type. See also ConcreteType for more details on which types support being converted to.

Trait Implementations

impl AsRef<AnyObject> for CFDate

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CFDate> for CFDate

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CFType> for CFDate

fn as_ref(&self) -> &CFType

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for CFDate

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<CFType> for CFDate

fn borrow(&self) -> &CFType

Immutably borrows from an owned value.

impl ConcreteType for CFDate

Available on crate feature CFBase only.

fn type_id() -> CFTypeID

Get the unique CFTypeID identifier for the type.

impl Debug for CFDate

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

Formats the value using the given formatter.

impl Deref for CFDate

type Target = CFType

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Hash for CFDate

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 Message for CFDate

fn retain(&self) -> Retained<Self>

where Self: Sized,

Increment the reference count of the receiver.

impl Ord for CFDate

Available on crate feature CFBase only.

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CFDate

fn eq(&self, other: &Self) -> 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 PartialOrd for CFDate

Available on crate feature CFBase only.

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefEncode for CFDate

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Type for CFDate

fn retain(&self) -> CFRetained<Self>

where Self: Sized,

Increment the reference count of the receiver.

impl Eq for CFDate