Method try_from_borrowed_object

crates/stdlib/src/resource.rs:138–147

(vm: &VirtualMachine, obj: &'a PyObject)

    struct Limits(libc::rlimit);
    impl<'a> TryFromBorrowedObject<'a> for Limits {
        fn try_from_borrowed_object(vm: &VirtualMachine, obj: &'a PyObject) -> PyResult<Self> {
            let seq: Vec<libc::rlim_t> = obj.try_to_value(vm)?;
            match *seq {
                [cur, max] => Ok(Self(libc::rlimit {
                    rlim_cur: cur & RLIM_INFINITY,
                    rlim_max: max & RLIM_INFINITY,
                })),
                _ => Err(vm.new_value_error("expected a tuple of 2 integers")),
            }
        }
    }
    impl ToPyObject for Limits {
        fn to_pyobject(self, vm: &VirtualMachine) -> PyObjectRef {