# memoryobject.rs - source
Source of the Rust file `/home/runner/.cargo/registry/src/github.com-1ecc6299db9ec823/pyo3-0.13.2/src/ffi/memoryobject.rs`.
Keywords: rust, rustlang, rust-lang

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    use crate::ffi::object::*;
    use crate::ffi::pyport::Py_ssize_t;
    use std::os::raw::{c_char, c_int};

    // skipped non-limited _PyManagedBuffer_Type

    #[cfg_attr(windows, link(name = "pythonXY"))]
    extern "C" {
        #[cfg_attr(PyPy, link_name = "PyPyMemoryView_Type")]
        pub static mut PyMemoryView_Type: PyTypeObject;
    }

    #[inline]
    pub unsafe fn PyMemoryView_Check(op: *mut PyObject) -> c_int {
        (Py_TYPE(op) == &mut PyMemoryView_Type) as c_int
    }

    // skipped non-limited PyMemoryView_GET_BUFFER
    // skipped non-limited PyMemeryView_GET_BASE

    extern "C" {
        #[cfg_attr(PyPy, link_name = "PyPyMemoryView_FromObject")]
        pub fn PyMemoryView_FromObject(base: *mut PyObject) -> *mut PyObject;
        #[cfg_attr(PyPy, link_name = "PyPyMemoryView_FromMemory")]
        pub fn PyMemoryView_FromMemory(
            mem: *mut c_char,
            size: Py_ssize_t,
            flags: c_int,
        ) -> *mut PyObject;
        // skipped non-limited PyMemoryView_FromBuffer
        pub fn PyMemoryView_GetContiguous(
            base: *mut PyObject,
            buffertype: c_int,
            order: c_char,
        ) -> *mut PyObject;
    }

    // skipped remainder of file with comment:
    /* The structs are declared here so that macros can work, but they shouldn't
    be considered public. Don't access their fields directly, use the macros
    and functions instead! */