Method repr

crates/vm/src/builtins/str.rs:687–693

(&self, vm: &VirtualMachine)

    #[inline]
    pub(crate) fn repr(&self, vm: &VirtualMachine) -> PyResult<String> {
        use crate::literal::escape::UnicodeEscape;
        UnicodeEscape::new_repr(self.as_wtf8())
            .str_repr()
            .to_string()
            .ok_or_else(|| vm.new_overflow_error("string is too long to generate repr"))
    }

    #[pymethod]
    fn lower(&self) -> Self {