Trait pyo3::class::buffer::PyBufferProtocol [−][src]
pub trait PyBufferProtocol<'p>: PyClass { fn bf_getbuffer(
slf: PyRefMut<'_, Self>,
view: *mut Py_buffer,
flags: c_int
) -> Self::Result
where
Self: PyBufferGetBufferProtocol<'p>; fn bf_releasebuffer(
slf: PyRefMut<'_, Self>,
view: *mut Py_buffer
) -> Self::Result
where
Self: PyBufferReleaseBufferProtocol<'p>; }
Buffer protocol interface
For more information check buffer protocol c-api.
Required methods
fn bf_getbuffer(
slf: PyRefMut<'_, Self>,
view: *mut Py_buffer,
flags: c_int
) -> Self::Result where
Self: PyBufferGetBufferProtocol<'p>, [src]
slf: PyRefMut<'_, Self>,
view: *mut Py_buffer,
flags: c_int
) -> Self::Result where
Self: PyBufferGetBufferProtocol<'p>,
fn bf_releasebuffer(
slf: PyRefMut<'_, Self>,
view: *mut Py_buffer
) -> Self::Result where
Self: PyBufferReleaseBufferProtocol<'p>, [src]
slf: PyRefMut<'_, Self>,
view: *mut Py_buffer
) -> Self::Result where
Self: PyBufferReleaseBufferProtocol<'p>,