Struct Py_buffer

#[repr(C)]pub struct Py_buffer {
    pub buf: *mut c_void,
    pub obj: *mut PyObject,
    pub len: Py_ssize_t,
    pub itemsize: Py_ssize_t,
    pub readonly: c_int,
    pub ndim: c_int,
    pub format: *mut c_char,
    pub shape: *mut Py_ssize_t,
    pub strides: *mut Py_ssize_t,
    pub suboffsets: *mut Py_ssize_t,
    pub internal: *mut c_void,
}

Available on non-Py_3_11 and non-Py_LIMITED_API only.

Fields§

§buf: *mut c_void§obj: *mut PyObject

Owned reference

§len: Py_ssize_t§itemsize: Py_ssize_t§readonly: c_int§ndim: c_int§format: *mut c_char§shape: *mut Py_ssize_t§strides: *mut Py_ssize_t§suboffsets: *mut Py_ssize_t§internal: *mut c_void

Implementations§

impl Py_buffer

pub const fn new() -> Self

Trait Implementations§

impl Clone for Py_buffer

fn clone(&self) -> Py_buffer

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Copy for Py_buffer

Auto Trait Implementations§

impl Freeze for Py_buffer

impl RefUnwindSafe for Py_buffer

impl !Send for Py_buffer

impl !Sync for Py_buffer

impl Unpin for Py_buffer

impl UnwindSafe for Py_buffer

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, dst: *mut T)

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

Performs copy-assignment from self to dst. 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.