Method next

crates/vm/src/protocol/iter.rs:37–52

(&self, vm: &VirtualMachine)

        Self(obj)
    }
    pub fn next(&self, vm: &VirtualMachine) -> PyResult<PyIterReturn> {
        let iternext = self
            .0
            .borrow()
            .class()
            .slots
            .iternext
            .load()
            .ok_or_else(|| {
                vm.new_type_error(format!(
                    "'{}' object is not an iterator",
                    self.0.borrow().class().name()
                ))
            })?;
        iternext(self.0.borrow(), vm)
    }

    pub fn iter<'a, 'b, U>(
        &'b self,