Struct CFAttributedString 

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

Safe wrapper around a retained Core Foundation CFAttributedString reference.

Implementations

impl CFAttributedString

pub fn from_raw(ptr: *mut c_void) -> Option<Self>

Wraps a +1 retained CFAttributedString pointer and returns None for null.

pub unsafe fn from_raw_retained(ptr: *mut c_void) -> Option<Self>

Retains a +0 borrowed CFAttributedString pointer and wraps the resulting +1 reference.

Safety

ptr must be NULL or a valid CFAttributedString pointer.

pub const fn as_ptr(&self) -> *mut c_void

Returns the wrapped raw Core Foundation pointer.

pub fn type_id() -> usize

Returns the Core Foundation type ID for CFAttributedString.

pub fn into_cf_type(self) -> CFType

Consumes this wrapper and returns the erased CFType.

impl CFAttributedString

pub fn new(string: &CFString) -> Self

Create an attributed string with no attributes.

pub fn string(&self) -> CFString

Underlying plain string.

pub fn len(&self) -> usize

Character length.

pub fn is_empty(&self) -> bool

Whether the string is empty.

Trait Implementations

impl AsCFType for CFAttributedString

fn as_ptr(&self) -> *mut c_void

Borrow the underlying Core Foundation object pointer.

fn to_cf_type(&self) -> CFType

Clone this value as an erased CFType.

impl Clone for CFAttributedString

fn clone(&self) -> CFAttributedString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CFAttributedString

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

Formats the value using the given formatter.

impl Hash for CFAttributedString

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 CFAttributedString

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

impl StructuralPartialEq for CFAttributedString