Struct HostFunction 

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

CUDA host callback function pointer.

This is a borrowed function pointer value, not an owned CUDA resource.

Implementations

impl HostFunction

pub const unsafe fn new(raw: CUhostFn) -> Self

Wraps a raw CUDA host callback function pointer.

Safety

raw must be a callback function pointer with the ABI and lifetime required by CUDA for every operation that uses the returned handle.

pub const unsafe fn from_raw(raw: CUhostFn) -> Self

Wraps a raw CUDA host callback function pointer.

Safety

raw must be a callback function pointer with the ABI and lifetime required by CUDA for every operation that uses the returned handle.

pub const fn as_raw(self) -> CUhostFn

Trait Implementations

impl Clone for HostFunction

fn clone(&self) -> HostFunction

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for HostFunction

impl Debug for HostFunction

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

Formats the value using the given formatter.

impl From<HostFunction> for CUhostFn

fn from(value: HostFunction) -> Self

Converts to this type from the input type.