Struct PinnedRegistration 

pub struct PinnedRegistration<'a, T: DeviceRepr> { /* private fields */ }

RAII guard for cudaHostRegister — pins an existing host slice and unregisters on drop.

Implementations

impl<'a, T: DeviceRepr> PinnedRegistration<'a, T>

pub fn register(slice: &'a mut [T]) -> Result<Self>

Pin slice with flags = 0 until the guard drops.

pub fn register_with_flags(slice: &'a mut [T], flags: u32) -> Result<Self>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl<T: DeviceRepr> Debug for PinnedRegistration<'_, T>

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

Formats the value using the given formatter.

impl<T: DeviceRepr> Drop for PinnedRegistration<'_, T>

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<T: DeviceRepr + Send> Send for PinnedRegistration<'_, T>