pyo3::ffi

Struct PyMemAllocatorEx

#[repr(C)]pub struct PyMemAllocatorEx {
    pub ctx: *mut c_void,
    pub malloc: Option<extern "C" fn(_: *mut c_void, _: usize) -> *mut c_void>,
    pub calloc: Option<extern "C" fn(_: *mut c_void, _: usize, _: usize) -> *mut c_void>,
    pub realloc: Option<extern "C" fn(_: *mut c_void, _: *mut c_void, _: usize) -> *mut c_void>,
    pub free: Option<extern "C" fn(_: *mut c_void, _: *mut c_void)>,
}

Available on neither PyPy nor GraalPy.

Fields§

§ctx: *mut c_void§malloc: Option<extern "C" fn(_: *mut c_void, _: usize) -> *mut c_void>§calloc: Option<extern "C" fn(_: *mut c_void, _: usize, _: usize) -> *mut c_void>§realloc: Option<extern "C" fn(_: *mut c_void, _: *mut c_void, _: usize) -> *mut c_void>§free: Option<extern "C" fn(_: *mut c_void, _: *mut c_void)>

Struct PyMemAllocatorExCopy item path

Fields§

Trait Implementations§

impl Clone for PyMemAllocatorEx

fn clone(&self) -> PyMemAllocatorEx

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

impl Copy for PyMemAllocatorEx

Auto Trait Implementations§

impl Freeze for PyMemAllocatorEx

impl RefUnwindSafe for PyMemAllocatorEx

impl !Send for PyMemAllocatorEx

impl !Sync for PyMemAllocatorEx

impl Unpin for PyMemAllocatorEx

impl UnwindSafe for PyMemAllocatorEx

Blanket Implementations§

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

fn type_id(&self) -> TypeId

impl<T> AssertNotZeroSized for T

const _CONDITION: usize = _

const _CHECK: &'static str = _

fn assert_not_zero_sized(&self)

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

fn borrow(&self) -> &T

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

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

impl<T> CloneToUninit for Twhere T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> SizedTypeProperties for T

#[doc(hidden)] const IS_ZST: bool = _

#[doc(hidden)] const LAYOUT: Layout = _

impl<T> SomeWrap<T> for T

fn wrap(self) -> Option<T>

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

Struct PyMemAllocatorEx

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

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

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

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

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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

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

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