[−][src]Struct core_foundation::string::CFString
pub struct CFString(_);
An immutable string in one of a variety of encodings.
Methods
impl CFString[src]
impl CFStringpub fn new(string: &str) -> CFString[src]
pub fn new(string: &str) -> CFStringCreates a new CFString instance from a Rust string.
pub fn from_static_string(string: &'static str) -> CFString[src]
pub fn from_static_string(string: &'static str) -> CFStringLike CFString::new, but references a string that can be used as a backing store
by virtue of being statically allocated.
pub fn char_len(&self) -> CFIndex[src]
pub fn char_len(&self) -> CFIndexReturns the number of characters in the string.
Trait Implementations
impl Clone for CFString[src]
impl Clone for CFStringfn clone(&self) -> CFString[src]
fn clone(&self) -> CFStringReturns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
fn clone_from(&mut self, source: &Self)Performs copy-assignment from source. Read more
impl Drop for CFString[src]
impl Drop for CFStringimpl TCFType<CFStringRef> for CFString[src]
impl TCFType<CFStringRef> for CFStringfn as_concrete_TypeRef(&self) -> CFStringRef[src]
fn as_concrete_TypeRef(&self) -> CFStringRefReturns the object as its concrete TypeRef.
unsafe fn wrap_under_get_rule(reference: CFStringRef) -> CFString[src]
unsafe fn wrap_under_get_rule(reference: CFStringRef) -> CFStringReturns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation's "Get Rule". The reference count is bumped. Read more
fn as_CFTypeRef(&self) -> CFTypeRef[src]
fn as_CFTypeRef(&self) -> CFTypeRefReturns the object as a raw CFTypeRef. The reference count is not adjusted.
unsafe fn wrap_under_create_rule(obj: CFStringRef) -> CFString[src]
unsafe fn wrap_under_create_rule(obj: CFStringRef) -> CFStringReturns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation's "Create Rule". The reference count is not bumped. Read more
fn type_id() -> CFTypeID[src]
fn type_id() -> CFTypeIDReturns the type ID for this class.
fn as_CFType(&self) -> CFType[src]
fn as_CFType(&self) -> CFTypeReturns the object as a wrapped CFType. The reference count is incremented by one.
fn retain_count(&self) -> CFIndex[src]
fn retain_count(&self) -> CFIndexReturns the reference count of the object. It is unwise to do anything other than test whether the return value of this method is greater than zero. Read more
fn type_of(&self) -> CFTypeID[src]
fn type_of(&self) -> CFTypeIDReturns the type ID of this object.
fn show(&self)[src]
fn show(&self)Writes a debugging version of this object on standard error.
fn instance_of<OtherConcreteTypeRef, OtherCFType: TCFType<OtherConcreteTypeRef>>(
&self
) -> bool[src]
fn instance_of<OtherConcreteTypeRef, OtherCFType: TCFType<OtherConcreteTypeRef>>(
&self
) -> boolReturns true if this value is an instance of another type.
impl FromStr for CFString[src]
impl FromStr for CFStringtype Err = ()
The associated error which can be returned from parsing.
fn from_str(string: &str) -> Result<CFString, ()>[src]
fn from_str(string: &str) -> Result<CFString, ()>See also CFString::new for a variant of this which does not return a Result
impl Display for CFString[src]
impl Display for CFStringfn fmt(&self, fmt: &mut Formatter) -> Result[src]
fn fmt(&self, fmt: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl Debug for CFString[src]
impl Debug for CFStringAuto Trait Implementations
Blanket Implementations
impl<T> ToOwned for T where
T: Clone, [src]
impl<T> ToOwned for T where
T: Clone, type Owned = T
fn to_owned(&self) -> T[src]
fn to_owned(&self) -> TCreates owned data from borrowed data, usually by cloning. Read more
fn clone_into(&self, target: &mut T)[src]
fn clone_into(&self, target: &mut T)🔬 This is a nightly-only experimental API. (toowned_clone_into)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> From for T[src]
impl<T> From for Timpl<T> ToString for T where
T: Display + ?Sized, [src]
impl<T> ToString for T where
T: Display + ?Sized, impl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, ⓘImportant traits for &'a mut Wfn borrow(&self) -> &T[src]
fn borrow(&self) -> &TImmutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, ⓘImportant traits for &'a mut Wfn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more