Struct pyo3::ffi::PyObjectArenaAllocator[−][src]

#[repr(C)]pub struct PyObjectArenaAllocator {
    pub ctx: *mut c_void,
    pub alloc: Option<extern "C" fn(ctx: *mut c_void, size: size_t) -> *mut c_void>,
    pub free: Option<extern "C" fn(ctx: *mut c_void, ptr: *mut c_void, size: size_t)>,
}

Fields

ctx: *mut c_voidalloc: Option<extern "C" fn(ctx: *mut c_void, size: size_t) -> *mut c_void>free: Option<extern "C" fn(ctx: *mut c_void, ptr: *mut c_void, size: size_t)>

Trait Implementations

impl Clone for PyObjectArenaAllocator

fn clone(&self) -> PyObjectArenaAllocator

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Default for PyObjectArenaAllocator

fn default() -> Self

Returns the “default value” for a type. Read more

impl Copy for PyObjectArenaAllocator

Auto Trait Implementations

impl RefUnwindSafe for PyObjectArenaAllocator

impl !Send for PyObjectArenaAllocator

impl !Sync for PyObjectArenaAllocator

impl Unpin for PyObjectArenaAllocator

impl UnwindSafe for PyObjectArenaAllocator

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

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

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

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.

pub 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.

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

Performs the conversion.