[][src]Struct core_foundation::string::CFString

pub struct CFString(_);

An immutable string in one of a variety of encodings.

Methods

impl CFString[src]

pub fn new(string: &str) -> CFString[src]

Creates a new CFString instance from a Rust string.

pub fn from_static_string(string: &'static str) -> CFString[src]

Like 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]

Returns the number of characters in the string.

Trait Implementations

impl ConcreteCFType for CFString[src]

impl TCFType for CFString[src]

type Ref = CFStringRef

The reference type wrapped inside this type.

fn as_CFType(&self) -> CFType[src]

Returns the object as a wrapped CFType. The reference count is incremented by one.

fn into_CFType(self) -> CFType where
    Self: Sized
[src]

Returns the object as a wrapped CFType. Consumes self and avoids changing the reference count. Read more

fn retain_count(&self) -> CFIndex[src]

Returns 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]

Returns the type ID of this object.

fn show(&self)[src]

Writes a debugging version of this object on standard error.

fn instance_of<OtherCFType: TCFType>(&self) -> bool[src]

Returns true if this value is an instance of another type.

impl<'a> ToVoid<CFString> for &'a CFString[src]

impl ToVoid<CFString> for CFString[src]

impl ToVoid<CFString> for CFStringRef[src]

impl CFPropertyListSubClass for CFString[src]

fn to_CFPropertyList(&self) -> CFPropertyList[src]

Create an instance of the superclass type [CFPropertyList] for this instance. Read more

fn into_CFPropertyList(self) -> CFPropertyList where
    Self: Sized
[src]

Equal to [to_CFPropertyList], but consumes self and avoids changing the reference count. Read more

impl Drop for CFString[src]

impl PartialEq<CFString> for CFString[src]

#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0
[src]

This method tests for !=.

impl<'a> From<&'a str> for CFString[src]

impl<'a> From<&'a CFString> for Cow<'a, str>[src]

impl Clone for CFString[src]

fn clone_from(&mut self, source: &Self)
1.0.0
[src]

Performs copy-assignment from source. Read more

impl Eq for CFString[src]

impl Display for CFString[src]

impl Debug for CFString[src]

impl FromStr for CFString[src]

type Err = ()

The associated error which can be returned from parsing.

fn from_str(string: &str) -> Result<CFString, ()>[src]

See also CFString::new for a variant of this which does not return a Result

Auto Trait Implementations

impl !Send for CFString

impl !Sync for CFString

Blanket Implementations

impl<T> FromMutVoid for T where
    T: TCFType
[src]

impl<T> FromVoid for T where
    T: TCFType
[src]

impl<T, U> Into for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T> From for T[src]

impl<T, U> TryFrom for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> BorrowMut for T where
    T: ?Sized
[src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.