Method _invert

crates/vm/src/vm/vm_ops.rs:533–548

(&self, a: &PyObject)

    }

    pub fn _invert(&self, a: &PyObject) -> PyResult {
        const STR: &str = "Bitwise inversion '~' on bool is deprecated and will be removed in Python 3.16. \
            This returns the bitwise inversion of the underlying int object and is usually not what you expect from negating a bool. \
            Use the 'not' operator for boolean negation or ~int(x) if you really want the bitwise inversion of the underlying int.";
        if a.fast_isinstance(self.ctx.types.bool_type) {
            _warnings::warn(
                self.ctx.exceptions.deprecation_warning,
                STR.to_owned(),
                1,
                self,
            )?;
        }
        self.get_special_method(a, identifier!(self, __invert__))?
            .ok_or_else(|| self.new_unsupported_unary_error(a, "unary ~"))?
            .invoke((), self)
    }

    // PyObject_Format
    pub fn format(&self, obj: &PyObject, format_spec: PyStrRef) -> PyResult<PyStrRef> {