use crate::err::PyResult;
use crate::ffi_ptr_ext::FfiPtrExt;
use crate::py_result_ext::PyResultExt;
use crate::{ffi, Bound, PyAny};
#[repr(transparent)]
pub struct PyMemoryView(PyAny);
pyobject_native_type_core!(PyMemoryView, pyobject_native_static_type_object!(ffi::PyMemoryView_Type), #checkfunction=ffi::PyMemoryView_Check);
impl PyMemoryView {
pub fn from<'py>(src: &Bound<'py, PyAny>) -> PyResult<Bound<'py, Self>> {
unsafe {
ffi::PyMemoryView_FromObject(src.as_ptr())
.assume_owned_or_err(src.py())
.downcast_into_unchecked()
}
}
#[deprecated(since = "0.23.0", note = "renamed to `PyMemoryView::from`")]
#[inline]
pub fn from_bound<'py>(src: &Bound<'py, PyAny>) -> PyResult<Bound<'py, Self>> {
Self::from(src)
}
}
impl<'py> TryFrom<&Bound<'py, PyAny>> for Bound<'py, PyMemoryView> {
type Error = crate::PyErr;
fn try_from(value: &Bound<'py, PyAny>) -> Result<Self, Self::Error> {
PyMemoryView::from(value)
}
}