Method py_count

crates/vm/src/anystr.rs:269–278

(&self, needle: &Self, range: Range<usize>, count: F)

    #[inline]
    fn py_count<F>(&self, needle: &Self, range: Range<usize>, count: F) -> usize
    where
        F: Fn(&Self, &Self) -> usize,
    {
        if range.is_normal() {
            count(self.get_chars(range), needle)
        } else {
            0
        }
    }

    fn py_pad(&self, left: usize, right: usize, fillchar: Self::Char) -> Self::Container {
        let mut u = Self::Container::with_capacity(