Struct metal::CaptureScopeRef

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

A borrowed reference to a CaptureScope.

Implementations

impl CaptureScopeRef

pub fn begin_scope(&self)

pub fn end_scope(&self)

pub fn label(&self) -> &str

Trait Implementations

impl AsMut<CaptureScopeRef> for CaptureScope

fn as_mut(&mut self) -> &mut CaptureScopeRef

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<CaptureScopeRef> for CaptureScope

fn as_ref(&self) -> &CaptureScopeRef

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<CaptureScopeRef> for CaptureScope

fn borrow(&self) -> &CaptureScopeRef

Immutably borrows from an owned value.

impl BorrowMut<CaptureScopeRef> for CaptureScope

fn borrow_mut(&mut self) -> &mut CaptureScopeRef

Mutably borrows from an owned value.

impl Debug for CaptureScopeRef

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

Formats the value using the given formatter.

impl ForeignTypeRef for CaptureScopeRef

type CType = MTLCaptureScope

The raw C type.

unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self

Constructs a shared instance of this type from its raw type.

unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self

Constructs a mutable reference of this type from its raw type.

fn as_ptr(&self) -> *mut Self::CType

Returns a raw pointer to the wrapped value.

impl Message for CaptureScopeRef

unsafe fn send_message<A, R>( &self, sel: Sel, args: A, ) -> Result<R, MessageError>

where Self: Sized, A: MessageArguments, R: Any,

Sends a message to self with the given selector and arguments.

fn verify_message<A, R>(&self, sel: Sel) -> Result<(), MessageError>

where Self: Sized, A: EncodeArguments, R: Encode,

Verifies that the argument and return types match the encoding of the method for the given selector.

impl ToOwned for CaptureScopeRef

type Owned = CaptureScope

The resulting type after obtaining ownership.

fn to_owned(&self) -> CaptureScope

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

Uses borrowed data to replace owned data, usually by cloning.

impl Send for CaptureScopeRef

impl Sync for CaptureScopeRef