Struct CustomOwner 

#[doc(hidden)]
#[repr(transparent)]
pub struct CustomOwner(NonNull<Custom>);

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

Tuple Fields

0: NonNull<Custom>

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

Implementations

impl CustomOwner

#[doc(hidden)]

pub unsafe fn from_raw(custom: NonNull<Custom>) -> CustomOwner

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

Safety

• The outer_drop of the provided custom must be safe to call exactly once.

pub fn into_raw(self) -> NonNull<Custom>

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

fn custom_ref(&self) -> &Custom

🔬This is a nightly-only experimental API. (core_io #154046)

fn custom_mut(&mut self) -> &mut Custom

🔬This is a nightly-only experimental API. (core_io #154046)

Trait Implementations

impl Debug for CustomOwner

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

Formats the value using the given formatter.

impl Drop for CustomOwner

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 #130494)

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

impl Send for CustomOwner

impl Sync for CustomOwner