Struct MetalIoFileHandle 

pub struct MetalIoFileHandle { /* private fields */ }

Re-exports the Metal framework surface for this item. Mirrors the Metal framework counterpart for MetalIoFileHandle. Mirrors the Metal framework counterpart for this type.

Implementations

impl MetalIoFileHandle

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

Mirrors the Metal framework constant fn.

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

Wrap a raw, +1-retained opaque handle returned by the Swift bridge.

Safety

ptr must be a valid, non-null, +1-retained Objective-C object pointer whose ownership is being transferred to this value. Passing a pointer that is already owned by another instance causes a double-release.

pub fn label(&self) -> Option<String>

Calls the Metal framework counterpart for label.

Trait Implementations

impl Drop for MetalIoFileHandle

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for MetalIoFileHandle

impl Sync for MetalIoFileHandle