Method py_add

crates/vm/src/anystr.rs:154–159

(&self, other: &Self)

    fn is_empty(&self) -> bool;

    fn py_add(&self, other: &Self) -> Self::Container {
        let mut new = Self::Container::with_capacity(self.bytes_len() + other.bytes_len());
        new.push_str(self);
        new.push_str(other);
        new
    }

    fn py_split<T, SP, SN, SW>(
        &self,