Struct MDQueryOptionFlags 

#[repr(transparent)]
pub struct MDQueryOptionFlags(pub c_uint);

Available on crate feature MDQuery only.

Apple’s documentation

Tuple Fields

0: c_uint

Implementations

impl MDQueryOptionFlags

pub const Synchronous: Self

Available on crate feature Metadata only.

pub const WantsUpdates: Self

Available on crate feature Metadata only.

pub const AllowFSTranslation: Self

Available on crate feature Metadata only.

Trait Implementations

impl Clone for MDQueryOptionFlags

Available on crate feature Metadata only.

fn clone(&self) -> MDQueryOptionFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MDQueryOptionFlags

Available on crate feature Metadata only.

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

Formats the value using the given formatter.

impl Encode for MDQueryOptionFlags

Available on crate features Metadata and objc2 only.

const ENCODING: Encoding = c_uint::ENCODING

The Objective-C type-encoding for this type.

impl Hash for MDQueryOptionFlags

Available on crate feature Metadata only.

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 Ord for MDQueryOptionFlags

Available on crate feature Metadata only.

fn cmp(&self, other: &MDQueryOptionFlags) -> 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 MDQueryOptionFlags

Available on crate feature Metadata only.

fn eq(&self, other: &MDQueryOptionFlags) -> 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 MDQueryOptionFlags

Available on crate feature Metadata only.

fn partial_cmp(&self, other: &MDQueryOptionFlags) -> 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 MDQueryOptionFlags

Available on crate features Metadata and objc2 only.

const ENCODING_REF: Encoding

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

impl Copy for MDQueryOptionFlags

Available on crate feature Metadata only.

impl Eq for MDQueryOptionFlags

Available on crate feature Metadata only.

impl StructuralPartialEq for MDQueryOptionFlags

Available on crate feature Metadata only.