Method py_center

crates/vm/src/anystr.rs:290–294

(&self, width: usize, fillchar: Self::Char, len: usize)

    }

    fn py_center(&self, width: usize, fillchar: Self::Char, len: usize) -> Self::Container {
        let marg = width - len;
        let left = marg / 2 + (marg & width & 1);
        self.py_pad(left, marg - left, fillchar)
    }

    fn py_ljust(&self, width: usize, fillchar: Self::Char, len: usize) -> Self::Container {
        self.py_pad(0, width - len, fillchar)