Struct PLYCallback 

pub struct PLYCallback<T>
where
    T: Raw,
{ /* private fields */ }

Callback that can be invoked from within Objective-C.

Implementations

impl<T> PLYCallback<T>

where T: Raw,

pub fn new<F>(value: F) -> Self

where F: FnMut(T) + Send + Sync + 'static, T: Raw + 'static,

Initializes a newly allocated callback with the given closure.

Trait Implementations

impl<T> Drop for PLYCallback<T>

where T: Raw,

fn drop(&mut self)

Executes the destructor for this type.

impl<T> Raw for PLYCallback<T>

where T: Raw,

unsafe fn from_raw(object: *mut Object) -> Self

Returns a new instance of this Rust type from the given raw Objective-C object without affecting its retain count.

unsafe fn as_raw(&self) -> *mut Object

Returns the underlying pointer to the raw Objective-C object.

unsafe fn from_raw_retain(object: *mut Object) -> Self

where Self: Sized,

Returns a new instance of this Rust type that retains the given raw Objective-C object.