Method mut_count

crates/vm/src/sequence.rs:18–24

(&self, vm: &VirtualMachine, needle: &PyObject)

    fn do_lock(&self) -> impl Deref<Target = Self::Inner>;

    fn mut_count(&self, vm: &VirtualMachine, needle: &PyObject) -> PyResult<usize> {
        let mut count = 0;
        self._mut_iter_equal_skeleton::<_, false>(vm, needle, 0..isize::MAX as usize, || {
            count += 1
        })?;
        Ok(count)
    }

    fn mut_index_range(
        &self,