SUNMemoryHelper_Ops_

Struct SUNMemoryHelper_Ops_

#[repr(C)]pub struct SUNMemoryHelper_Ops_ {
    pub alloc: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, memptr: *mut SUNMemory, mem_size: usize, mem_type: SUNMemoryType, queue: *mut c_void) -> SUNErrCode>,
    pub dealloc: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, mem: SUNMemory, queue: *mut c_void) -> SUNErrCode>,
    pub copy: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, dst: SUNMemory, src: SUNMemory, mem_size: usize, queue: *mut c_void) -> SUNErrCode>,
    pub copyasync: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, dst: SUNMemory, src: SUNMemory, mem_size: usize, queue: *mut c_void) -> SUNErrCode>,
    pub getallocstats: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, mem_type: SUNMemoryType, num_allocations: *mut c_ulong, num_deallocations: *mut c_ulong, bytes_allocated: *mut usize, bytes_high_watermark: *mut usize) -> SUNErrCode>,
    pub clone: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper) -> SUNMemoryHelper>,
    pub destroy: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper) -> SUNErrCode>,
}

Fields§

alloc: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, memptr: *mut SUNMemory, mem_size: usize, mem_type: SUNMemoryType, queue: *mut c_void) -> SUNErrCode>

§dealloc: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, mem: SUNMemory, queue: *mut c_void) -> SUNErrCode>§

copy: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, dst: SUNMemory, src: SUNMemory, mem_size: usize, queue: *mut c_void) -> SUNErrCode>

copyasync: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, dst: SUNMemory, src: SUNMemory, mem_size: usize, queue: *mut c_void) -> SUNErrCode>

getallocstats: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper, mem_type: SUNMemoryType, num_allocations: *mut c_ulong, num_deallocations: *mut c_ulong, bytes_allocated: *mut usize, bytes_high_watermark: *mut usize) -> SUNErrCode>

§clone: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper) -> SUNMemoryHelper>§destroy: Option<unsafe extern "C" fn(arg1: SUNMemoryHelper) -> SUNErrCode>

Trait Implementations§

impl Clone for SUNMemoryHelper_Ops_

fn clone(&self) -> SUNMemoryHelper_Ops_

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for SUNMemoryHelper_Ops_

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

Formats the value using the given formatter. Read more

impl Copy for SUNMemoryHelper_Ops_

Auto Trait Implementations§

impl Freeze for SUNMemoryHelper_Ops_

impl RefUnwindSafe for SUNMemoryHelper_Ops_

impl Send for SUNMemoryHelper_Ops_

impl Sync for SUNMemoryHelper_Ops_

impl Unpin for SUNMemoryHelper_Ops_

impl UnwindSafe for SUNMemoryHelper_Ops_

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

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

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.